@import"https://fonts.googleapis.com/css2?family=Urbanist:ital,wght@0,100..900;1,100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Urbanist:wght@500;600;700;800&display=swap";:root{font-family:Urbanist,ui-sans-serif,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;color:var(--syn-navy-700);--syn-deep-navy: #050a30;--syn-ink: #0a1043;--syn-off-white: #f4f6fc;--syn-gold: #ffbd59;--syn-cyan: #0e7490;--syn-navy-700: #0b1637;--syn-navy-600: #111a3f;--syn-muted: #64748b;--syn-border: #e5e7eb;--syn-card: #ffffff;--surface-app: var(--syn-off-white);--surface-card: var(--syn-card);--surface-tint-blue: #eef3ff;--surface-tint-cyan: #e6fbfe;--surface-tint-gold: #fff6e0;--grad-primary: linear-gradient(180deg, #143db8, #061A86);--grad-cta: linear-gradient(180deg, #ffd57f, #ffbd59);--stem-md-table-border: #e5e7eb;--stem-md-th-bg: #f8fafc;--stem-md-th-fg: #0b1637;--stem-md-td-fg: #0b1637}*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--surface-app);color:var(--syn-navy-700)}html{scrollbar-width:thin;scrollbar-color:rgba(11,22,55,.25) transparent}html::-webkit-scrollbar{width:12px;background:transparent}html::-webkit-scrollbar-track{background:transparent}html::-webkit-scrollbar-thumb{background:#0b163740;background-clip:content-box;border:3px solid transparent;border-radius:999px}html::-webkit-scrollbar-thumb:hover{background:#0b163766;background-clip:content-box}a{color:inherit}html[data-theme=dark]{color-scheme:dark;--dm-surface: #000000;--dm-surface-dim: #000000;--dm-surface-bright: #2a2a2a;--dm-surface-container-lowest: #000000;--dm-surface-container-low: #0c0c0c;--dm-surface-container: #141414;--dm-surface-container-high: #1c1c1c;--dm-surface-container-highest: #252525;--dm-on-surface: #e8e9ec;--dm-on-surface-variant: #a8abb3;--dm-outline: #8f939c;--dm-outline-variant: #3a3d42;--dm-surface-tint: #adc6ff;--dm-primary: #adc6ff;--dm-on-primary: #002e6a;--dm-primary-container: #4d8eff;--dm-on-primary-container: #00285d;--dm-inverse-primary: #005ac2;--dm-secondary: #4edea3;--dm-on-secondary: #003824;--dm-secondary-container: #00a572;--dm-on-secondary-container: #00311f;--dm-tertiary: #ffb95f;--dm-on-tertiary: #472a00;--dm-tertiary-container: #ca8100;--dm-on-tertiary-container: #3e2400;--dm-background: #000000;--dm-on-background: #e8e9ec;--dm-surface-variant: #2a2a2a;--dm-icon-accent: var(--dm-secondary);--dm-dashboard-icon-yellow: #ffe14a;--dm-dashboard-icon-red: #ff3838;--syn-deep-navy: var(--dm-surface-container-lowest);--syn-ink: var(--dm-surface-container-low);--syn-off-white: var(--dm-surface);--syn-navy-700: var(--dm-on-surface);--syn-navy-600: var(--dm-on-surface);--syn-muted: var(--dm-on-surface-variant);--syn-border: var(--dm-outline-variant);--syn-card: var(--dm-surface-container);--syn-gold: var(--dm-tertiary);--syn-cyan: var(--dm-secondary);--surface-app: var(--dm-background);--surface-card: var(--dm-surface-container);--surface-tint-blue: var(--dm-surface-container-high);--surface-tint-cyan: var(--dm-surface-container-low);--surface-tint-gold: var(--dm-surface-container-highest);--grad-primary: linear-gradient(180deg, var(--dm-primary-container), var(--dm-inverse-primary));--grad-cta: linear-gradient(180deg, var(--dm-tertiary), var(--dm-tertiary-container));--stem-md-table-border: var(--dm-outline-variant);--stem-md-th-bg: var(--dm-surface-container-high);--stem-md-th-fg: var(--dm-on-surface);--stem-md-td-fg: var(--dm-on-surface);--hl-ink: #0a0e1a;--hl-yellow: #d4a417;--hl-yellow-hover: #c49412;--hl-green: #0f9a5c;--hl-green-hover: #0c8250;--hl-pink: #c45c91;--hl-pink-hover: #b04b80;--hl-blue: #2f7ed4;--hl-blue-hover: #256cbd;--hl-red: #dc4d48;--hl-red-hover: #c53e39;--hl-orange: #e07820;--hl-orange-hover: #cb6a18;--hl-purple: #9847e8;--hl-purple-hover: #8639d4;--hl-teal: #12948a;--hl-teal-hover: #0e7f76;--hl-search: #b8921a;--hl-search-hover: #a17f0f}html[data-theme=dark]{scrollbar-color:rgba(232,233,236,.28) transparent}html[data-theme=dark]::-webkit-scrollbar-thumb{background:#e8e9ec47;background-clip:content-box}html[data-theme=dark]::-webkit-scrollbar-thumb:hover{background:#e8e9ec73;background-clip:content-box}html[data-theme=dark] .db-card__title{color:var(--syn-navy-700)}html[data-theme=dark] .db-card__sub{color:var(--syn-muted)}html[data-theme=dark] .tb-page{background:var(--surface-app)}html[data-theme=dark] .tb-continue-card{background:var(--surface-card);border:1px solid var(--syn-border);box-shadow:0 4px 16px #00000040}html[data-theme=dark] .tb-continue__title,html[data-theme=dark] .tb-continue-empty__main,html[data-theme=dark] .tb-title{color:var(--syn-navy-700)}html[data-theme=dark] .tb-continue__specialty{color:var(--syn-cyan)}html[data-theme=dark] .tb-continue__topic{color:var(--syn-navy-700)}html[data-theme=dark] .tb-continue__date,html[data-theme=dark] .tb-continue__status,html[data-theme=dark] .tb-continue-empty__sub,html[data-theme=dark] .tb-topics-read,html[data-theme=dark] .tb-sub{color:var(--syn-muted)}html[data-theme=dark] .tb-continue-empty{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .tb-topic-group-card{background:var(--surface-card);border-color:var(--syn-border);box-shadow:0 4px 16px #0003}html[data-theme=dark] .tb-topic-group-card--open{border-color:var(--dm-outline)}html[data-theme=dark] .tb-topic-group-card__header:hover{background:var(--dm-surface-container-low)}html[data-theme=dark] .tb-topic-group-card__title{color:var(--syn-navy-700)}html[data-theme=dark] .tb-topic-group-card__count,html[data-theme=dark] .tb-topic-group-card__chevron{color:var(--syn-muted)}html[data-theme=dark] .tb-topic-group-card__children{border-top-color:var(--syn-border)}html[data-theme=dark] .tb-subtopic-card{background:var(--dm-surface-container-low)}html[data-theme=dark] .tb-subtopic-card--clickable:hover{background:var(--dm-surface-container-high)}html[data-theme=dark] .tb-topic{background:var(--surface-card);border-color:var(--syn-border);box-shadow:0 4px 12px #0003}html[data-theme=dark] .tb-topic:hover{background:var(--dm-surface-container-high)}html[data-theme=dark] .tb-topic__name{color:var(--syn-navy-700)}html[data-theme=dark] .tb-chevron{color:var(--syn-muted)}html[data-theme=dark] .tb-card{background:var(--surface-card);border-color:var(--syn-border);box-shadow:0 4px 16px #00000040}html[data-theme=dark] .tb-card:hover{box-shadow:0 8px 22px #00000059}html[data-theme=dark] .tb-card__title{color:var(--syn-navy-700)}html[data-theme=dark] .tb-card__meta{color:var(--syn-muted)}html[data-theme=dark] .tb-card__meta--completed,html[data-theme=dark] .tb-card__meta--completed .tb-card__meta-icon{color:var(--dm-secondary)}html[data-theme=dark] .tb-card__bar{background:var(--dm-surface-container-highest)}html[data-theme=dark] .tb-card__bar-fill{background:var(--dm-primary)}html[data-theme=dark] .tb-card__bar-fill--completed{background:var(--dm-secondary)}html[data-theme=dark] .tb-card__go{background:var(--dm-surface-container-high);color:var(--dm-primary)}html[data-theme=dark] .tb-card:hover .tb-card__go{background:var(--dm-surface-container-highest)}html[data-theme=dark] .tb-topic-card{background:var(--surface-card);border-color:var(--syn-border);box-shadow:0 4px 12px #0003}html[data-theme=dark] .tb-topic-card--clickable:hover{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}html[data-theme=dark] .tb-topic-card__name,html[data-theme=dark] .tb-topic-card__status{color:var(--syn-navy-700)}html[data-theme=dark] .tb-topic-card__meta{color:var(--syn-muted)}html[data-theme=dark] .tb-topic-card__check:not(.tb-topic-card__check--completed):not(.tb-topic-card__check--in-progress){background:var(--dm-surface-container-high);border-color:var(--syn-border)}html[data-theme=dark] .tb-progress-header{box-shadow:0 4px 12px #00000040}html[data-theme=dark] .tb-select{background-color:var(--dm-surface-container-high);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c2c6d6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");color:var(--dm-on-surface)}html[data-theme=dark] .tb-select:hover{border-color:var(--dm-outline)}html[data-theme=dark] .tb-confidence-toggle{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .tb-confidence-option{color:var(--dm-on-surface-variant)}html[data-theme=dark] .tb-confidence-option:hover{background:var(--dm-surface-container-highest)!important}html[data-theme=dark] .tb-confidence-option--low.tb-confidence-option--active{background:#ef44442e!important;color:#f87171!important;border:1px solid rgba(248,113,113,.45)!important;box-shadow:none}html[data-theme=dark] .tb-confidence-option--moderate.tb-confidence-option--active{background:#f59e0b29!important;color:#fbbf24!important;border:1px solid rgba(251,191,36,.4)!important;box-shadow:none}html[data-theme=dark] .tb-confidence-option--high.tb-confidence-option--active{background:#22c55e24!important;color:var(--dm-secondary)!important;border:1px solid rgba(78,222,163,.35)!important;box-shadow:none}.settings-appearance__options{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.settings-appearance__btn{flex:1;min-width:100px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-app);color:var(--syn-navy-700);font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.settings-appearance__btn:hover{border-color:var(--syn-cyan)}.settings-appearance__btn.is-active{border-color:var(--syn-cyan);background:var(--surface-tint-cyan);box-shadow:0 0 0 2px #20e5f62e}html[data-theme=dark] .settings-appearance__btn.is-active{box-shadow:0 0 0 2px #adc6ff59}.settings__input--disabled:disabled{background:var(--surface-tint-blue);color:var(--syn-muted)}html[data-theme=dark] .qb-btn--secondary{background:var(--dm-surface-container-high);color:var(--syn-navy-700);border-color:var(--syn-border)}html[data-theme=dark] .qb-btn--secondary:hover{background:var(--dm-surface-container-highest);border-color:var(--dm-outline);box-shadow:0 4px 12px #00000040}html[data-theme=dark] .qb-empty-sets{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .qb-empty-sets__icon{background:var(--dm-surface-container-high);color:var(--dm-icon-accent);border-color:var(--syn-border)}html[data-theme=dark] .qb-card--feature:not(.qb-card--heatmap),html[data-theme=dark] .qb-card--heatmap{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .qb-card__bar{background:var(--dm-surface-container-high)}html[data-theme=dark] .qb-stat.is-editing{background:var(--dm-surface-container);box-shadow:0 4px 20px #00000059}html[data-theme=dark] .qb-stat__progress-ring{background:var(--dm-surface-container-high)}html[data-theme=dark] .qb-search__icon{color:var(--dm-icon-accent)}html[data-theme=dark] .qb-card__icon:not(:has(.qb-card__icon-img)){background:#4edea31f;color:var(--dm-icon-accent);border-color:#4edea347}html[data-theme=dark] .qb-card__icon:has(.qb-card__icon-img){background:transparent;border:none;box-shadow:none;padding:0;border-radius:0}html[data-theme=dark] .db-tab{background:var(--dm-surface-container-high)}html[data-theme=dark] .db-tab.is-active .db-tab__badge{background:var(--dm-surface-container-highest);color:var(--dm-on-surface)}html[data-theme=dark] .db-chip,html[data-theme=dark] .db-chip--neutral{background:var(--dm-surface-container-high)}html[data-theme=dark] .db-analytics__graph{background:var(--dm-surface-container-low)}html[data-theme=dark] .db-analytics__view-btn{background:var(--dm-surface-container-high)}html[data-theme=dark] .db-analytics__view-btn:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .db-leaderboard__item--self{background:linear-gradient(135deg,var(--dm-surface-container-highest) 0%,var(--dm-surface-container) 100%);border-color:var(--dm-tertiary)}html[data-theme=dark] .db-leaderboard__item--self:hover{background:linear-gradient(135deg,var(--dm-surface-container) 0%,var(--dm-surface-container-low) 100%)}html[data-theme=dark] .db-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23dae2fd' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}html[data-theme=dark] .db-friends__collapsible-header{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .db-friends__collapsible-header:hover{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}html[data-theme=dark] .db-leaderboard__toggle-btn:hover{background:var(--dm-surface-container-high);border-color:var(--dm-secondary);color:var(--dm-secondary)}html[data-theme=dark] .db-list__item--friend{background:#4edea31a;border-color:#4edea34d}html[data-theme=dark] .db-friend-badge{background:#4edea326;border-color:#4edea359;color:var(--dm-secondary)}html[data-theme=dark] .db-stats>.qb-stat:nth-child(1) .qb-stat__icon{background:#ffe1501f;color:var(--dm-dashboard-icon-yellow);border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px #ffe15059}html[data-theme=dark] .db-stats>.qb-stat:nth-child(2) .qb-stat__icon,html[data-theme=dark] .db-stats>.qb-stat:nth-child(3) .qb-stat__icon{background:#ff38381f;color:var(--dm-dashboard-icon-red);border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px #ff383859}html[data-theme=dark] .db-qa .db-btn__icon--purple{background:#ffe1501f;color:var(--dm-dashboard-icon-yellow);border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px #ffe15059}html[data-theme=dark] .db-qa .db-btn__icon--blue{background:#ff38381f;color:var(--dm-dashboard-icon-red);border:2px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px #ff383859}html[data-theme=dark] .db-card__icon--blue,html[data-theme=dark] .db-perf__badge{background:#ff38381f;color:var(--dm-dashboard-icon-red);border:2px solid rgba(255,255,255,.88)}html[data-theme=dark] .db-card__icon--green{background:#ff38381a;color:var(--dm-dashboard-icon-red);border:2px solid rgba(255,255,255,.88)}html[data-theme=dark] .sidebar__item:not(.sidebar__item--active){color:var(--dm-on-surface-variant)}html[data-theme=dark] .sidebar__item:not(.sidebar__item--active) .sidebar__icon{color:var(--dm-icon-accent)}html[data-theme=dark] .sidebar__item:not(.sidebar__item--active):hover .sidebar__icon{color:var(--dm-secondary-container)}html[data-theme=dark] .dash__content .card{background:var(--surface-card);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .card__header{border-bottom-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .pr__timer{border-color:var(--syn-border)}html[data-theme=dark] .dash__content .qc-nav{background:var(--dm-surface-container-high);border-color:#ffffff1f;color:var(--dm-primary);box-shadow:0 2px 14px #0000008c,inset 0 1px #ffffff0f}html[data-theme=dark] .dash__content .qc-nav:hover:not(:disabled){background:var(--dm-surface-container-highest);border-color:#ffffff2e;color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .q-asset{background:var(--dm-surface-container);border-color:var(--dm-outline-variant)}html[data-theme=dark] .dash__content .q-asset img{background:transparent}html[data-theme=dark] .dash__content .q-carousel__viewport{background:var(--dm-surface-container-high);box-shadow:inset 0 0 0 1px #ffffff0a}html[data-theme=dark] .dash__content .q-asset__cap{background:var(--surface-card);border-top-color:var(--syn-border)}html[data-theme=dark] .dash__content .q-asset__caption{color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .option:not(.option--selected):not(.option--correct):not(.option--incorrect){background:var(--surface-card);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .option--selected{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}html[data-theme=dark] .dash__content .option--correct{background:#16a34a47;border-color:#22c55e8c;color:#dcfce7}html[data-theme=dark] .dash__content .option--correct .option__label,html[data-theme=dark] .dash__content .option--correct .option__body{color:#dcfce7}html[data-theme=dark] .dash__content .option--correct input[type=radio]{accent-color:#4ade80}html[data-theme=dark] .dash__content .option--incorrect{background:#dc26263d;border-color:#f8717180;color:#fecaca}html[data-theme=dark] .dash__content .option--incorrect .option__label,html[data-theme=dark] .dash__content .option--incorrect .option__body{color:#fecaca}html[data-theme=dark] .dash__content .option--incorrect input[type=radio]{accent-color:#f87171}html[data-theme=dark] .dash__content .option--struck{background:var(--dm-surface-container-low)}html[data-theme=dark] .dash__content .option-strike-btn{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-muted)}html[data-theme=dark] .dash__content .btn--ghost{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .btn--ghost:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .dash__content .btn--exit{background:var(--dm-surface-container-high)}html[data-theme=dark] .dash__content .btn--exit:hover{background:#ef444426}html[data-theme=dark] .dash__content .qa-btn{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .qa-btn:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .dash__content .key-point-badge:not(.is-correct):not(.is-wrong){background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .tabs{border-color:var(--syn-border)}html[data-theme=dark] .dash__content .tab{background:var(--dm-surface-container-low);border-right-color:var(--syn-border);color:var(--syn-muted)}html[data-theme=dark] .dash__content .tab--active{background:var(--surface-card);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .discussion__inner{background:var(--surface-card);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .discussion-card__title,html[data-theme=dark] .dash__content .explain__label{color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .question-stem a{color:var(--dm-primary)}html[data-theme=dark] .dash__content .question-stem a:hover{color:#c7d2fe}html[data-theme=dark] .dash__content .question-stem table{border-color:var(--syn-border)}html[data-theme=dark] .dash__content .question-stem th,html[data-theme=dark] .dash__content .question-stem td{border-color:var(--syn-border);color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .question-stem th{background:var(--dm-surface-container-high)}html[data-theme=dark] .dash__content .question-stem code{background:var(--dm-surface-container-high);color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .question-stem pre{background:var(--dm-surface-container-low);color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .saq-input{background:var(--surface-card);border-color:var(--syn-border);color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .saq-input::placeholder{color:var(--syn-muted)}html[data-theme=dark] .dash__content .pr__time,html[data-theme=dark] .dash__content .explain,html[data-theme=dark] .dash__content .key-point,html[data-theme=dark] .dash__content .comment__content{color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .discussion__composer textarea,html[data-theme=dark] .dash__content .reply-composer textarea{background:var(--dm-surface-container-low);border-color:var(--syn-border);color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .textbook-link-section{border-top-color:var(--syn-border)}html[data-theme=dark] .dash__content .textbook-link-btn{background:var(--dm-surface-container-high);border-color:var(--dm-outline);color:var(--dm-primary)}html[data-theme=dark] .dash__content .textbook-link-btn:hover{background:var(--dm-surface-container-highest);border-color:var(--dm-primary-container);color:#dbeafe}html[data-theme=dark] .dash__content .refacc__section{background:var(--surface-card);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .refacc__btn{color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .refacc__section.is-open .refacc__btn{background:var(--surface-card)}html[data-theme=dark] .dash__content .refacc__panel{border-top-color:var(--syn-border)}html[data-theme=dark] .dash__content .refrow__valueblock{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .refrow__poplabel{background:var(--dm-surface-container-highest);color:var(--dm-on-surface);border:1px solid var(--dm-outline-variant)}html[data-theme=dark] .dash__content .refrow__pop{background:var(--dm-surface-container-highest);color:var(--dm-on-surface);border-color:var(--dm-outline-variant)}html[data-theme=dark] .dash__content .trk-range-select{background-color:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .trk-range-select:hover{background-color:var(--dm-surface-container-highest)}html[data-theme=dark] .dash__content .chip:not(.is-active){background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .chip.is-active{background:var(--dm-primary-container);color:var(--dm-on-primary);border-color:var(--dm-primary-container)}html[data-theme=dark] .dash__content .create-set__title-row h1{color:var(--syn-navy-700)}html[data-theme=dark] .dash__content .create-set__subtitle{color:var(--syn-muted)}html[data-theme=dark] .dash__content .spec-item{background:var(--surface-card);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .spec-item.is-whole{background:var(--dm-surface-container-low);border-color:var(--dm-outline-variant)}html[data-theme=dark] .dash__content .spec-body{background:var(--dm-surface-container-low);border-top-color:var(--syn-border)}html[data-theme=dark] .dash__content .topic-item:not(.is-selected){background:var(--surface-card);border-color:transparent}html[data-theme=dark] .dash__content .topic-item:hover{background:var(--dm-surface-container-high);border-color:var(--syn-border)}html[data-theme=dark] .dash__content .topic-item.is-selected{background:#4d8eff2e;border-color:#adc6ff73}html[data-theme=dark] .dash__content .topic-item.is-selected .topic-name{color:var(--dm-on-surface)}html[data-theme=dark] .dash__content .topic-item.is-selected .topic-count{background:#4d8eff47;color:var(--dm-primary)}html[data-theme=dark] .dash__content .create-set__footer{background:var(--dm-surface-container);border-top-color:var(--syn-border)}html[data-theme=dark] .dash__content .summary-text{color:var(--syn-navy-700)}html[data-theme=dark] .report-modal{background:var(--dm-surface-container);border:1px solid var(--syn-border)}html[data-theme=dark] .report-modal__header{border-bottom-color:var(--syn-border)}html[data-theme=dark] .report-modal__title,html[data-theme=dark] .report-modal__label{color:var(--syn-navy-700)}html[data-theme=dark] .report-modal__close{background:var(--dm-surface-container-high);color:var(--syn-muted)}html[data-theme=dark] .report-modal__close:hover{background:var(--dm-surface-container-highest);color:var(--syn-navy-700)}html[data-theme=dark] .report-modal__textarea,html[data-theme=dark] .report-modal__select{background:var(--dm-surface-container-low);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .report-modal__btn--cancel{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .report-modal__btn--cancel:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .dash__content .leaderboard-item:not(.leaderboard-item--you){background:var(--dm-surface-container-high)}html[data-theme=dark] .dash__content .leaderboard-item:hover:not(.leaderboard-item--you){background:var(--dm-surface-container-highest)}html[data-theme=dark] .dash__content .leaderboard-item--you{background:linear-gradient(135deg,var(--dm-surface-container-high) 0%,rgba(78,222,163,.18) 100%);border-color:var(--dm-secondary)}html[data-theme=dark] .dash__content .leaderboard-item--you:hover{background:linear-gradient(135deg,rgba(78,222,163,.22) 0%,var(--dm-surface-container) 100%)}html[data-theme=dark] .dash__content .score-ring__inner{background:var(--surface-card);border-color:var(--syn-border)}html[data-theme=dark] .tb-page--chapter .tb-md a{color:var(--dm-primary)!important}html[data-theme=dark] .tb-page--chapter .tb-section,html[data-theme=dark] .tb-page--chapter .tb-anchors{box-shadow:0 8px 20px #00000047}.dash__content .tb-carousel button.tb-carousel__nav{-webkit-appearance:none!important;-moz-appearance:none!important;appearance:none!important;background:#141b2d!important;background-image:none!important;border:1px solid rgba(255,255,255,.14)!important;color:#f3f7fff2!important;box-shadow:0 2px 12px #00000059,inset 0 1px #ffffff14!important}.dash__content .tb-carousel button.tb-carousel__nav:hover:not(:disabled){background:#1c2640!important;background-image:none!important;border-color:#ffffff38!important;color:#fff!important}html[data-theme=dark] .dash__content .tb-carousel button.tb-carousel__nav{background:#000000d1!important;border:1.5px solid rgba(255,255,255,.55)!important;color:#fff!important}html[data-theme=dark] .dash__content .tb-carousel button.tb-carousel__nav svg{stroke:#fff!important;color:#fff!important}html[data-theme=dark] .dash__content .tb-carousel button.tb-carousel__nav:hover:not(:disabled){background:#000000eb!important;border-color:#ffffffbf!important;color:#fff!important}html[data-theme=dark] .dash__content .progress-tracker-header{border-bottom-color:var(--syn-border)}html[data-theme=dark] .dash__content .progress-stat__value:not(.stat--green):not(.stat--blue):not(.stat--red){color:var(--dm-on-surface)!important}html[data-theme=dark] mark.hl-mark,html[data-theme=dark] mark.tb-user-mark,html[data-theme=dark] mark.tb-search-mark,html[data-theme=dark] .tb-user-mark{color:var(--hl-ink);-webkit-text-fill-color:var(--hl-ink)}html[data-theme=dark] mark.hl-mark:hover,html[data-theme=dark] mark.tb-user-mark:hover,html[data-theme=dark] .tb-user-mark:hover{filter:none}html[data-theme=dark] mark.hl-mark--yellow,html[data-theme=dark] mark.tb-user-mark--yellow,html[data-theme=dark] .tb-user-mark--yellow{background:var(--hl-yellow)!important}html[data-theme=dark] mark.hl-mark--yellow:hover,html[data-theme=dark] mark.tb-user-mark--yellow:hover,html[data-theme=dark] .tb-user-mark--yellow:hover{background:var(--hl-yellow-hover)!important}html[data-theme=dark] mark.hl-mark--green,html[data-theme=dark] mark.tb-user-mark--green,html[data-theme=dark] .tb-user-mark--green{background:var(--hl-green)!important}html[data-theme=dark] mark.hl-mark--green:hover,html[data-theme=dark] mark.tb-user-mark--green:hover,html[data-theme=dark] .tb-user-mark--green:hover{background:var(--hl-green-hover)!important}html[data-theme=dark] mark.hl-mark--pink,html[data-theme=dark] mark.tb-user-mark--pink,html[data-theme=dark] .tb-user-mark--pink{background:var(--hl-pink)!important}html[data-theme=dark] mark.hl-mark--pink:hover,html[data-theme=dark] mark.tb-user-mark--pink:hover,html[data-theme=dark] .tb-user-mark--pink:hover{background:var(--hl-pink-hover)!important}html[data-theme=dark] mark.hl-mark--blue,html[data-theme=dark] mark.tb-user-mark--blue,html[data-theme=dark] .tb-user-mark--blue{background:var(--hl-blue)!important}html[data-theme=dark] mark.hl-mark--blue:hover,html[data-theme=dark] mark.tb-user-mark--blue:hover,html[data-theme=dark] .tb-user-mark--blue:hover{background:var(--hl-blue-hover)!important}html[data-theme=dark] mark.hl-mark--red,html[data-theme=dark] mark.tb-user-mark--red,html[data-theme=dark] .tb-user-mark--red{background:var(--hl-red)!important}html[data-theme=dark] mark.hl-mark--red:hover,html[data-theme=dark] mark.tb-user-mark--red:hover,html[data-theme=dark] .tb-user-mark--red:hover{background:var(--hl-red-hover)!important}html[data-theme=dark] mark.hl-mark--orange,html[data-theme=dark] mark.tb-user-mark--orange,html[data-theme=dark] .tb-user-mark--orange{background:var(--hl-orange)!important}html[data-theme=dark] mark.hl-mark--orange:hover,html[data-theme=dark] mark.tb-user-mark--orange:hover,html[data-theme=dark] .tb-user-mark--orange:hover{background:var(--hl-orange-hover)!important}html[data-theme=dark] mark.hl-mark--purple,html[data-theme=dark] mark.tb-user-mark--purple,html[data-theme=dark] .tb-user-mark--purple{background:var(--hl-purple)!important}html[data-theme=dark] mark.hl-mark--purple:hover,html[data-theme=dark] mark.tb-user-mark--purple:hover,html[data-theme=dark] .tb-user-mark--purple:hover{background:var(--hl-purple-hover)!important}html[data-theme=dark] mark.hl-mark--teal,html[data-theme=dark] mark.tb-user-mark--teal,html[data-theme=dark] .tb-user-mark--teal{background:var(--hl-teal)!important}html[data-theme=dark] mark.hl-mark--teal:hover,html[data-theme=dark] mark.tb-user-mark--teal:hover,html[data-theme=dark] .tb-user-mark--teal:hover{background:var(--hl-teal-hover)!important}html[data-theme=dark] .tb-search-mark,html[data-theme=dark] mark.tb-search-mark{background:var(--hl-search)!important;color:var(--hl-ink)!important;-webkit-text-fill-color:var(--hl-ink)!important}html[data-theme=dark] .tb-search-mark:hover,html[data-theme=dark] mark.tb-search-mark:hover{background:var(--hl-search-hover)!important}html[data-theme=dark] mark.hl-mark.hl-mark--has-note,html[data-theme=dark] mark.hl-mark--yellow.hl-mark--has-note{box-shadow:inset 0 -3px #0006}html[data-theme=dark] mark.hl-mark--green.hl-mark--has-note{box-shadow:inset 0 -3px #00000073}html[data-theme=dark] mark.hl-mark--pink.hl-mark--has-note{box-shadow:inset 0 -3px #0006}html[data-theme=dark] mark.hl-mark--blue.hl-mark--has-note{box-shadow:inset 0 -3px #0006}html[data-theme=dark] mark.hl-mark--red.hl-mark--has-note{box-shadow:inset 0 -3px #00000073}html[data-theme=dark] mark.hl-mark--orange.hl-mark--has-note{box-shadow:inset 0 -3px #0000006b}html[data-theme=dark] mark.hl-mark--purple.hl-mark--has-note{box-shadow:inset 0 -3px #0000006b}html[data-theme=dark] mark.hl-mark--teal.hl-mark--has-note{box-shadow:inset 0 -3px #0000006b}html:has(.landing){scroll-behavior:smooth;overflow-x:clip}html:has(.landing) body{overflow-x:clip}.landing{--lp-navy: #0c1540;--lp-navy-2: #151d52;--lp-ink: #10183a;--lp-gold: #f0b429;--lp-gold-soft: #fff4d6;--lp-muted: #66758c;--lp-muted-2: #8b97ab;--lp-bg: #f5f7fc;--lp-bg-2: #eef2fa;--lp-card: #ffffff;--lp-border: #e6ebf4;--lp-green: #16a34a;--lp-max: 1160px;--lp-gutter: clamp(16px, 4vw, 32px);--lp-radius: 24px;--lp-shadow: 0 18px 50px rgba(15, 23, 58, .08);--lp-font: "Plus Jakarta Sans", "Urbanist", ui-sans-serif, system-ui, sans-serif;--nav-h: 68px;display:flex;flex-direction:column;min-height:100vh;color:var(--lp-ink);font-family:var(--lp-font);background:radial-gradient(ellipse 90% 42% at 92% -4%,rgba(125,175,255,.26),transparent 58%),radial-gradient(ellipse 70% 38% at 0% 8%,rgba(125,160,245,.16),transparent 56%),radial-gradient(ellipse 80% 36% at 50% 28%,rgba(196,210,255,.3),transparent 62%),radial-gradient(ellipse 70% 34% at 100% 48%,rgba(167,139,250,.12),transparent 55%),radial-gradient(ellipse 80% 38% at 0% 68%,rgba(186,230,253,.28),transparent 58%),radial-gradient(ellipse 70% 32% at 88% 88%,rgba(191,219,254,.24),transparent 52%),linear-gradient(180deg,#f6f8fc,#f3f5fb 45%,#eef4fb 72%,#f4f6fb)}@media(min-width:960px){.landing{--nav-h: 76px}}.landing__main{flex:1 1 auto}.landing section{scroll-margin-top:calc(var(--nav-h) + 20px)}.lp-wrap{width:min(var(--lp-max),calc(100% - var(--lp-gutter) * 2));margin-inline:auto}.lp-eyebrow{margin:0 0 12px;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#7b879c}.lp-title{margin:0;color:var(--lp-navy);font-weight:800;letter-spacing:-.045em;line-height:1.12;font-size:clamp(1.85rem,3.4vw,2.85rem)}.lp-lead{margin:14px 0 0;color:var(--lp-muted);font-size:clamp(.98rem,1.4vw,1.08rem);line-height:1.65;max-width:640px}.lp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:999px;border:1.5px solid transparent;font-family:inherit;font-size:.95rem;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease}.lp-btn svg{width:16px;height:16px}.lp-btn--primary{background:var(--lp-navy);color:#fff;box-shadow:0 10px 24px #0c15402e}.lp-btn--primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px #0c154038}.lp-btn--ghost{background:#fff;color:var(--lp-navy);border-color:#d9e0ee}.lp-btn--ghost:hover{transform:translateY(-1px);border-color:#c3cce0;box-shadow:0 8px 20px #0c15400f}.lp-btn--light{background:#fff;color:var(--lp-navy)}.lp-btn--light:hover{transform:translateY(-1px);box-shadow:0 10px 24px #0000001f}.lp-btn:active{transform:translateY(0)}@media(prefers-reduced-motion:reduce){html:has(.landing){scroll-behavior:auto}.landing *,.landing *:before,.landing *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.hero{position:relative;overflow:hidden;padding:calc(var(--nav-h, 68px) + 24px) 0 8px;background:transparent}.hero__container{width:min(1160px,calc(100% - (clamp(16px,4vw,32px)*2)));margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px;align-items:center}.hero__badge{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#4b5872;border:1px solid #e6ebf4;border-radius:999px;padding:6px 12px 6px 8px;font-weight:700;font-size:.82rem;box-shadow:0 8px 20px #0c15400a}.hero__badge-dot{width:8px;height:8px;border-radius:50%;background:#f0b429;box-shadow:0 0 0 4px #f0b4292e}.hero__title{margin:18px 0 0;color:#0c1540;font-size:clamp(2.05rem,5.4vw,4.15rem);line-height:1.05;letter-spacing:-.055em;font-weight:800;max-width:16ch;overflow-wrap:break-word}.hero__title-accent{color:#e8a317}.hero__left{max-width:640px;min-width:0}.hero__subtitle{margin:18px 0 0;color:#66758c;max-width:min(36rem,100%);font-size:clamp(1rem,1.5vw,1.12rem);line-height:1.7;font-weight:500}.hero__actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.hero__fine{margin:16px 0 0;color:#8b97ab;font-size:.88rem;font-weight:600}.hero-visual{position:relative;min-height:360px}.hero-visual__glow{position:absolute;top:8%;right:6%;bottom:12%;left:6%;background:radial-gradient(circle at 50% 42%,rgba(147,197,253,.28),transparent 46%),radial-gradient(circle at 50% 60%,rgba(99,132,230,.14),transparent 58%);filter:blur(8px);pointer-events:none}.hero-visual__stage{position:relative;height:420px}.hero-visual__person{position:absolute;left:50%;bottom:4px;width:min(440px,92%);transform:translate(-50%);z-index:2;pointer-events:none}.hero-student{width:100%;height:auto;display:block}.float-card{position:absolute;z-index:3;background:#fff;border:1px solid #e8edf6;border-radius:18px;padding:14px 16px;box-shadow:0 16px 40px #0f173a1a;width:min(210px,48%)}.float-card__label,.float-card__title{font-weight:800;color:#0c1540;font-size:.92rem}.float-card__sub,.float-card__kicker{color:#7b879c;font-size:.75rem;font-weight:600;margin-top:2px}.float-card__kicker{letter-spacing:.04em;text-transform:uppercase;font-size:.68rem}.float-card__bars{display:grid;gap:6px;margin-top:10px}.float-card__bars span{height:8px;border-radius:999px;background:#eef2fa}.float-card__bars span:nth-child(1){width:92%}.float-card__bars span:nth-child(2){width:74%}.float-card__bars .is-green{width:62%;background:#b7f0cf}.float-card__chart{display:flex;align-items:flex-end;gap:6px;height:42px;margin-top:10px}.float-card__chart span{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(180deg,#7aa0ff,#3b82f6)}.float-card__list{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:5px}.float-card__list li{position:relative;padding-left:16px;color:#4b5872;font-size:.72rem;font-weight:600}.float-card__list li:before{content:"";position:absolute;left:0;top:5px;width:8px;height:8px;border-radius:2px;background:#22c55e}.float-card--qbank{top:18px;left:0}.float-card--textbook{top:8px;right:0;width:min(190px,44%)}.float-card--perf{left:0;bottom:28px}.float-card--osce{right:0;bottom:18px;width:min(200px,46%)}@media(min-width:960px){.hero{padding:calc(var(--nav-h, 76px) + 28px) 0 8px}.hero__container{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:24px;min-height:560px}.hero-visual,.hero-visual__stage{height:560px;min-height:560px}.hero-visual__person{width:min(500px,96%);bottom:8px}}@media(min-width:1180px){.hero__title{max-width:14ch}.hero-visual__person{width:min(540px,100%)}}@media(min-width:960px)and (max-height:820px){.hero{padding-top:calc(var(--nav-h, 76px) + 16px)}.hero__container,.hero-visual,.hero-visual__stage{min-height:460px;height:460px}.hero__title{font-size:clamp(2.1rem,3.6vw,3.4rem)}}@media(max-width:959px){.hero__title{max-width:none;font-size:clamp(1.85rem,8.6vw,3.1rem)}.hero-visual{min-height:340px;overflow:hidden}.hero-visual__stage{height:380px}.float-card{padding:12px 13px}}@media(max-width:640px){.hero__actions{flex-direction:column;align-items:stretch}.hero__actions .lp-btn{width:100%}}@media(max-width:520px){.hero-visual{min-height:290px}.hero-visual__stage{height:290px}.float-card--osce,.float-card--textbook{display:none}.hero-visual__person{width:min(280px,78%);bottom:0}.float-card--qbank{top:8px;left:0;width:46%}.float-card--perf{left:0;bottom:12px;width:46%}}.trust{padding:12px 0 28px;background:transparent}.trust__inner{position:relative;width:min(1160px,calc(100% - (clamp(16px,4vw,32px)*2)));margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:16px 20px;padding:22px 0 8px}.trust__inner:before{content:"";position:absolute;left:8%;right:8%;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(12,21,64,.08) 18%,rgba(12,21,64,.08) 82%,transparent)}.trust__item{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr);align-items:center;column-gap:10px;color:#334155;font-weight:750;font-size:.84rem;line-height:1.25;min-width:0}.trust__item:after{content:"";position:absolute;top:14%;bottom:14%;right:-10px;width:1px;background:linear-gradient(180deg,transparent,rgba(15,23,58,.1) 16%,rgba(15,23,58,.1) 84%,transparent);pointer-events:none}.trust__item:nth-child(2n):after{display:none}.trust__icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;box-shadow:0 6px 14px #0f173a0f}.trust__icon svg{width:18px;height:18px}.trust__icon--blue{background:linear-gradient(180deg,#dbeafe,#bfdbfe);color:#1d4ed8}.trust__icon--gold{background:linear-gradient(180deg,#fef3c7,#fde68a);color:#b45309}.trust__icon--green{background:linear-gradient(180deg,#dcfce7,#bbf7d0);color:#15803d}.trust__icon--purple{background:linear-gradient(180deg,#ede9fe,#ddd6fe);color:#6d28d9}.trust__label{min-width:0}@media(min-width:900px){.trust__inner{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 28px;padding:22px 0 8px;align-items:center}.trust__item{font-size:.88rem}.trust__item:after,.trust__item:nth-child(2n):after{display:block;right:-14px}.trust__item:last-child:after{display:none}}.platform{padding:56px 0 32px;scroll-margin-top:96px;background:transparent}.platform__intro{text-align:center;max-width:720px;margin:0 auto 40px;scroll-margin-top:96px}.platform__intro .lp-lead{margin-left:auto;margin-right:auto}.platform__grid{display:grid;grid-template-columns:1fr;gap:20px}.platform__grid>*{height:100%}.platform__card{background:#fff;border:1px solid #e8edf6;border-radius:28px;padding:22px 22px 18px;box-shadow:0 16px 40px #0f173a0d;display:flex;flex-direction:column;height:100%;min-height:100%;transition:transform .2s ease,box-shadow .2s ease}.platform__card:hover{transform:translateY(-4px);box-shadow:0 22px 48px #0f173a1a}.platform__card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.platform__icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#eef2fa;color:#0c1540}.platform__icon--textbook{background:#fff4d6;color:#b45309}.platform__icon--osce{background:#ece7ff;color:#6d28d9}.platform__icon svg{width:20px;height:20px}.platform__explore{display:inline-flex;align-items:center;gap:4px;color:#3b4d7a;font-weight:700;font-size:.88rem;text-decoration:none}.platform__explore svg{width:14px;height:14px}.platform__card h3{margin:0;font-size:1.35rem;letter-spacing:-.03em;color:#0c1540}.platform__card p{margin:10px 0 18px;color:#66758c;line-height:1.6;font-size:.95rem;flex:1}.plat-preview{border-radius:18px;background:#eef3fb;overflow:hidden;margin-top:auto;min-height:308px;display:flex;flex-direction:column}.plat-preview__bar{height:28px;flex-shrink:0;background:#15204f}.plat-preview__bar:before{content:"";display:block;width:42px;height:8px;margin:10px 0 0 12px;border-radius:999px;background:#ffffff47;box-shadow:12px 0 #ffffff2e,24px 0 #ffffff1f}.plat-preview__body{flex:1;padding:14px;display:flex;flex-direction:column;gap:8px}.plat-preview__chip{display:inline-flex;align-self:flex-start;background:#d7fbe7;color:#047857;font-size:.68rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:4px 8px;border-radius:999px}.plat-preview__chip.is-gold{background:#fff1c7;color:#b45309}.plat-stem{margin:0;color:#0c1540;font-size:.8rem;font-weight:700;line-height:1.45}.plat-opt{display:flex;align-items:center;gap:8px;min-height:36px;padding:6px 10px;border-radius:10px;background:#fff;border:1px solid #e4eaf4;color:#0c1540;font-size:.78rem;font-weight:650}.plat-opt__key{width:18px;flex-shrink:0;font-weight:800;color:#64748b}.plat-opt.is-correct{background:#f0fdf4;border-color:#86efac;color:#15803d}.plat-opt.is-correct .plat-opt__key{color:#15803d}.plat-topic{display:flex;align-items:center;gap:10px;min-height:36px;padding:6px 10px;border-radius:10px;background:#fff;border:1px solid #e4eaf4;color:#0c1540;font-size:.8rem;font-weight:700}.plat-topic__check{width:18px;height:18px;border-radius:999px;border:1.5px solid #cbd5e1;display:grid;place-items:center;flex-shrink:0;color:#fff}.plat-topic__check svg{width:11px;height:11px}.plat-topic.is-done{background:#f0fdf4;border-color:#bbf7d0}.plat-topic.is-done .plat-topic__check{background:#16a34a;border-color:#16a34a}.plat-tabs{display:flex;gap:0;margin-top:auto;padding-top:6px;color:#8b97ab;font-size:.7rem;font-weight:700}.plat-tabs b{flex:1;text-align:center;padding:6px 0 2px;border-bottom:2px solid #e2e8f0}.plat-tabs b.is-active{color:#0c1540;border-bottom-color:#15204f}.plat-osce-head{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#0c1540}.plat-osce-head strong{font-size:.92rem}.plat-osce-time{display:inline-flex;align-items:center;gap:4px;color:#64748b;font-size:.72rem;font-weight:700}.plat-osce-time svg{width:12px;height:12px}.plat-osce-tags{display:flex;flex-wrap:wrap;gap:6px}.plat-osce-tags span{background:#e0e7ff;color:#3730a3;font-size:.68rem;font-weight:800;padding:3px 8px;border-radius:999px}.plat-osce-list{list-style:none;margin:2px 0 0;padding:0;display:grid;gap:6px}.plat-osce-list li{display:flex;align-items:center;gap:8px;min-height:32px;padding:4px 8px;border-radius:8px;background:#fff;border:1px solid #e4eaf4;color:#334155;font-size:.76rem;font-weight:650}.plat-osce-list li svg{width:12px;height:12px;color:#16a34a}.plat-osce-list li:not(.is-done):before{content:"";width:12px;height:12px;border-radius:4px;border:1.5px solid #cbd5e1;flex-shrink:0}.plat-osce-list li.is-done{background:#f0fdf4;border-color:#bbf7d0;color:#166534}@media(min-width:900px){.platform{padding:88px 0 40px}.platform__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}}@media(max-width:899px)and (min-width:680px){.platform__grid{grid-template-columns:1fr 1fr}.platform__grid>*:last-child{grid-column:1 / -1;max-width:520px;justify-self:center;width:100%}}.stories{padding:56px 0 24px;scroll-margin-top:96px;background:transparent}.stories__intro{text-align:center;max-width:720px;margin:0 auto 36px}.stories__intro .lp-lead{margin-left:auto;margin-right:auto}.stories__grid{display:grid;grid-template-columns:1fr;gap:18px}.stories__grid>*{height:100%}.stories__card{background:#fff;border:1px solid #e8edf6;border-radius:24px;padding:24px 22px 22px;box-shadow:0 16px 40px #0f173a0d;display:flex;flex-direction:column;height:100%}.stories__stars{display:flex;gap:3px;color:#f0b429;margin-bottom:14px}.stories__stars svg{width:16px;height:16px}.stories__quote{margin:0;color:#4b5872;line-height:1.65;font-size:.96rem;flex:1}.stories__author{display:flex;align-items:center;gap:12px;margin-top:22px}.stories__avatar{width:44px;height:44px;border-radius:50%;background:#15204f center/cover no-repeat;border:2px solid #fff;box-shadow:0 0 0 1px #e8edf6;flex-shrink:0}.stories__name{font-weight:800;color:#0c1540}.stories__meta{color:#8b97ab;font-size:.82rem;font-weight:600}@media(min-width:900px){.stories{padding:72px 0 32px}.stories__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}}.pricing{padding:56px 0 40px;scroll-margin-top:96px;background:transparent}.pricing__intro{text-align:center;max-width:720px;margin:0 auto 36px}.pricing__intro .lp-lead{margin-left:auto;margin-right:auto}.pricing__grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:stretch}.pricing__grid>*{height:100%;display:flex}.pricing__card{position:relative;background:#fff;border:1px solid #e8edf6;border-radius:28px;padding:28px 24px 24px;box-shadow:0 16px 40px #0f173a0d;display:flex;flex-direction:column;width:100%}.pricing__card.is-featured{background:linear-gradient(180deg,#fff8e8,#fff 72%);border-color:#f0c14b;box-shadow:0 20px 50px #c992161f}.pricing__badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:#f0b429;color:#0c1540;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:999px}.pricing__card h3{margin:8px 0 0;font-size:1.2rem;color:#0c1540}.pricing__amount{display:flex;align-items:baseline;gap:6px;margin:10px 0 18px}.pricing__price{font-size:2.4rem;font-weight:800;letter-spacing:-.04em;color:#0c1540;line-height:1}.pricing__period{color:#8b97ab;font-weight:700}.pricing__features{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:12px;flex:1}.pricing__features li{display:flex;align-items:flex-start;gap:10px;color:#334155;font-weight:600;font-size:.94rem}.pricing__features svg{width:18px;height:18px;color:#16a34a;flex-shrink:0;margin-top:1px}.pricing__cta{width:100%}@media(min-width:900px){.pricing{padding:72px 0 48px}.pricing__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}.pricing__featured-wrap{z-index:1}.pricing__card.is-featured{height:100%;padding-top:36px;padding-bottom:28px}}@media(max-width:899px){.pricing__featured-wrap{order:-1}}.cta{padding:28px 0 36px;background:transparent}.cta__panel{display:flex;flex-direction:column;gap:22px;align-items:flex-start;background:radial-gradient(circle at 0% 50%,rgba(59,130,246,.35),transparent 42%),linear-gradient(90deg,#0b1437,#121c4d 55%,#0b1437);color:#fff;border-radius:28px;padding:36px 28px}.cta__panel h2{margin:0;font-size:clamp(1.6rem,3vw,2.35rem);letter-spacing:-.04em;line-height:1.15;max-width:14ch}.cta__panel p{margin:10px 0 0;color:#ffffffb8;max-width:36rem;line-height:1.6}@media(min-width:900px){.cta{padding:36px 0 40px}.cta__panel{flex-direction:row;align-items:center;justify-content:space-between;padding:48px 52px}}.nav{--nav-h: 68px;position:fixed;top:0;left:0;right:0;z-index:1000;background:transparent;border-bottom:1px solid transparent;transition:background .38s cubic-bezier(.22,1,.36,1),border-color .38s cubic-bezier(.22,1,.36,1),box-shadow .38s cubic-bezier(.22,1,.36,1),backdrop-filter .38s cubic-bezier(.22,1,.36,1),-webkit-backdrop-filter .38s cubic-bezier(.22,1,.36,1)}.nav--scrolled,.nav--open{background:#ffffffe0;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom-color:#d8e0eed9;box-shadow:0 12px 36px #0c154014}.nav--scrolled{--nav-h: 60px}.nav--scrolled .nav__container{animation:nav-settle .42s cubic-bezier(.22,1,.36,1)}@keyframes nav-settle{0%{transform:translateY(-8px);opacity:.72}to{transform:translateY(0);opacity:1}}.nav__container{width:min(1160px,calc(100% - (clamp(16px,4vw,32px)*2)));margin:0 auto;min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0;transition:min-height .38s cubic-bezier(.22,1,.36,1)}.nav__brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#0c1540;min-width:0}.nav__logo{width:36px;height:36px;border-radius:50%;object-fit:cover;display:block;flex-shrink:0;transition:transform .38s cubic-bezier(.22,1,.36,1)}.nav--scrolled .nav__logo{transform:scale(.92)}.nav__wordmark{font-family:Plus Jakarta Sans,Urbanist,sans-serif;font-weight:800;font-size:1.02rem;letter-spacing:-.03em;white-space:nowrap}.nav__links{display:none;align-items:center;gap:8px}.nav__links a{color:#4b5872;text-decoration:none;font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:999px;transition:color .15s ease,background .15s ease}.nav__links a:hover{color:#0c1540;background:#0c15400d}.nav__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.nav__cta,.nav__user{display:none}.nav__user{align-items:center;gap:8px;min-height:42px;max-width:min(220px,46vw);padding:0 12px 0 6px;border:1.5px solid #d7deec;background:#fff;color:#0c1540;border-radius:999px;font:inherit;font-size:.9rem;font-weight:700;cursor:pointer;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}.nav__user:hover{transform:translateY(-1px);border-color:#c3cce0;box-shadow:0 8px 18px #0c15400f}.nav__avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#0c1540;color:#fff;font-size:.78rem;font-weight:800;flex-shrink:0}.nav__username{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav__user svg{width:16px;height:16px;flex-shrink:0;color:#66758c}.nav__menu-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1.5px solid #d7deec;background:#fff;border-radius:12px;color:#0c1540;cursor:pointer;flex-shrink:0}.nav__menu-btn svg{width:22px;height:22px}.nav__sheet{position:relative}.nav__backdrop{display:none}.nav__drawer{display:flex;flex-direction:column;gap:4px;padding:8px 20px 20px}.nav__drawer a{display:flex;align-items:center;min-height:48px;padding:0 14px;color:#0c1540;text-decoration:none;font-weight:700;border-radius:12px}.nav__drawer a:hover,.nav__drawer a:focus-visible{background:#eef2fa}.nav__drawer-actions{display:flex;flex-direction:column;gap:10px;margin-top:12px;padding-top:16px;border-top:1px solid #e8edf6}.nav__login--drawer{display:inline-flex;border:1.5px solid #d7deec;border-radius:999px;justify-content:center;min-height:48px;background:#fff}.nav__user--drawer{width:100%;max-width:none;min-height:48px;justify-content:center;padding:0 16px}.nav__drawer-actions .lp-btn{width:100%;min-height:48px}@media(min-width:960px){.nav{--nav-h: 76px}.nav--scrolled{--nav-h: 64px}.nav__container{display:grid;grid-template-columns:1fr auto 1fr}.nav__brand{justify-self:start}.nav__links{display:flex;justify-self:center}.nav__actions{justify-self:end}.nav__cta,.nav__user{display:inline-flex}.nav__cta{min-height:44px;padding:0 16px;font-size:.9rem;white-space:nowrap}.nav__user{min-height:44px;max-width:240px}.nav__menu-btn,.nav__sheet{display:none}}@media(max-width:959px){.nav--open{background:#fff}.nav__cta{min-height:40px;padding:0 14px;font-size:.86rem}.nav__cta svg{display:none}.nav__user{min-height:40px}.nav__menu-btn{width:40px;height:40px}.nav__sheet{position:absolute;left:0;right:0;top:100%}.nav__backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;top:var(--nav-h);border:0;padding:0;background:#0c154047}.nav__drawer{position:relative;z-index:1;background:#fff;padding:12px 16px 20px;box-shadow:0 18px 40px #0c15401f}}@media(max-width:380px){.nav__wordmark{font-size:.95rem}.nav__username{display:none}.nav__user{padding-right:8px;max-width:none}}.footer{background:#081033;color:#c9d2e8;margin-top:28px;padding:48px 0 24px}.footer__container{width:min(1160px,calc(100% - (clamp(16px,4vw,32px)*2)));margin:0 auto;display:grid;grid-template-columns:1fr;gap:32px}.footer__logo-link{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:1.1rem;letter-spacing:-.03em}.footer__mark{width:36px;height:36px;border-radius:50%;object-fit:cover}.footer__brand p{margin:14px 0 0;max-width:280px;line-height:1.65;color:#9aa6c3;font-size:.9rem}.footer__social{display:flex;gap:10px;margin-top:18px}.footer__social a{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#ffffff14;color:#fff;transition:transform .16s ease,background .16s ease}.footer__social a:hover{transform:translateY(-2px);background:#ffffff24}.footer__col h3{margin:0 0 12px;color:#9aa6c3;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase}.footer__col ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}.footer__col a{color:#e8edf8;text-decoration:none;font-weight:600;font-size:.92rem}.footer__col a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}.footer__bottom{width:min(1160px,calc(100% - (clamp(16px,4vw,32px)*2)));margin:36px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:8px;color:#7d89a8;font-size:.82rem}@media(min-width:900px){.footer{padding:56px 0 28px}.footer__container{grid-template-columns:1.3fr repeat(4,minmax(0,1fr));gap:28px 24px}.footer__bottom{flex-direction:row;justify-content:space-between}}.auth{--auth-navy: #0c1540;--auth-ink: #10183a;--auth-muted: #66758c;--auth-border: #e6ebf4;--auth-font: "Plus Jakarta Sans", "Urbanist", ui-sans-serif, system-ui, sans-serif;min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:1fr;overflow-x:clip;color:var(--auth-ink);font-family:var(--auth-font);background:radial-gradient(circle at 12% 18%,rgba(125,175,255,.18),transparent 28%),radial-gradient(circle at 88% 8%,rgba(186,230,253,.2),transparent 26%),repeating-linear-gradient(0deg,transparent,transparent 22px,rgba(12,21,64,.025) 23px,rgba(12,21,64,.025) 24px),repeating-linear-gradient(90deg,transparent,transparent 22px,rgba(12,21,64,.025) 23px,rgba(12,21,64,.025) 24px),#eef2fa}.auth__split--left{display:grid;justify-items:center;align-content:safe center;padding:24px 16px calc(32px + env(safe-area-inset-bottom));position:relative;min-width:0;max-width:100%;min-height:100vh;min-height:100dvh;overflow-x:hidden;overflow-y:auto}.auth__form-wrap{width:100%;max-width:420px;min-width:0;display:grid;gap:16px;position:relative;z-index:1;margin-inline:auto}.auth__brand-row{display:flex;align-items:center;justify-content:center}.auth__home{display:inline-flex;align-items:center;gap:10px;color:var(--auth-navy);text-decoration:none;font-weight:800;letter-spacing:-.03em;width:fit-content}.auth__home img{width:36px;height:36px;border-radius:50%;object-fit:cover}.auth__back{margin:2px 0 0;text-align:center;font-size:.78rem;color:#8b97ab}.auth__back a{color:inherit;text-decoration:none;font-weight:600}.auth__back a:hover{color:#4b5872;text-decoration:underline;text-underline-offset:3px}.auth__split--right{display:none}.auth__aside{position:relative;z-index:2;width:min(680px,100%);min-width:0;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:22px}.auth__copy{min-width:0}.auth__eyebrow{margin:0 0 12px;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#ffffff8c}.auth__headline{margin:0;font-size:clamp(1.45rem,2vw,2.15rem);line-height:1.14;letter-spacing:-.045em;font-weight:800;color:#fff;max-width:18ch;text-wrap:balance}.auth__headline span{color:#f0b429}.auth__subtitle{margin:10px 0 0;color:#e8edf8c7;font-size:.92rem;line-height:1.6;font-weight:500;max-width:42ch}.auth__stage{position:relative;display:grid;justify-items:center;width:100%}.auth__art-glow{position:absolute;width:min(78%,340px);aspect-ratio:1;top:8%;border-radius:50%;background:radial-gradient(circle,rgba(240,180,41,.16),transparent 68%);filter:blur(8px);pointer-events:none}.auth__art{position:relative;z-index:1;display:block;width:min(100%,420px);height:auto;max-height:min(42vh,380px);object-fit:contain;filter:drop-shadow(0 22px 28px rgba(4,10,32,.28));animation:auth-float 6.4s ease-in-out infinite}.auth__quote{position:relative;z-index:2;width:min(100%,420px);margin:-18px 0 0;padding:16px 18px;background:#ffffff1a;border:1px solid rgba(255,255,255,.14);border-radius:18px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 18px 40px #040a2038}.auth__quote blockquote{margin:0;color:#ffffffeb;font-size:.9rem;line-height:1.55;font-weight:500}.auth__quote figcaption{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:baseline;margin-top:12px}.auth__quote-name{font-size:.82rem;font-weight:800;color:#fff}.auth__quote-meta{font-size:.78rem;font-weight:600;color:#e8edf89e}.auth__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:4px 0 8px}.auth__stat{display:grid;gap:2px;padding:14px 12px;background:#fff;border:1px solid var(--auth-border);border-radius:16px}.auth__stat-number{font-size:1.05rem;font-weight:800;color:var(--auth-navy)}.auth__stat-label{font-size:.78rem;color:var(--auth-muted);font-weight:600}.auth-sub__top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:8px}.auth-sub__user{text-align:right;flex-shrink:0}.auth-sub__user-label{font-size:.75rem;color:var(--auth-muted)}.auth-sub__user-name{font-weight:800;color:var(--auth-navy)}.auth-sub__signout{margin-top:8px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1.5px solid #d7deec;background:#fff;color:var(--auth-navy);border-radius:999px;min-height:34px;padding:0 12px;font:inherit;font-size:.8rem;font-weight:700;cursor:pointer}.auth-sub__banner{display:flex;align-items:flex-start;gap:12px;margin:14px 0;padding:12px 14px;border-radius:16px;border:1px solid var(--auth-border);background:#eef2fb}.auth-sub__banner--success{background:#ecfdf5;border-color:#a7f3d0}.auth-sub__banner--warning{background:#fff7ed;border-color:#fed7aa}.auth-sub__banner h3{margin:0;font-size:.92rem}.auth-sub__banner p{margin:4px 0 0;color:var(--auth-muted);font-size:.88rem;line-height:1.5}.auth-sub__dismiss{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--auth-muted);cursor:pointer;font-size:1.2rem;line-height:1;margin-left:auto}.auth-sub__list{margin-top:18px;background:#f8fafc;border:1px solid var(--auth-border);border-radius:16px;padding:16px 18px}.auth-sub__list strong{display:block;margin-bottom:8px;color:var(--auth-navy)}.auth-sub__list ul{margin:0;padding-left:18px;color:var(--auth-ink);line-height:1.65}.auth-sub__fine{margin:12px 0 0;font-size:.78rem;color:var(--auth-muted);text-align:center}@keyframes auth-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@media(min-width:1024px){.auth{height:100vh;height:100dvh;min-height:100dvh;grid-template-columns:minmax(360px,.86fr) minmax(0,1.14fr);grid-template-rows:minmax(0,1fr)}.auth__split--left{align-content:safe center;padding:32px 28px;overflow-y:auto;min-height:0;min-width:0}.auth__form-wrap{max-width:460px}.auth__brand-row{justify-content:flex-start}.auth__split--right{display:flex;align-items:center;justify-content:center;min-height:0;height:100%;padding:36px 40px;position:relative;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse 80% 55% at 108% -8%,rgba(99,132,230,.42),transparent 58%),radial-gradient(ellipse 70% 50% at -12% 108%,rgba(56,189,248,.16),transparent 52%),radial-gradient(ellipse 42% 34% at 58% 62%,rgba(240,180,41,.08),transparent 68%),linear-gradient(165deg,#15204f,#0c1540 46%,#08102c)}.auth__split--right:before{content:"";position:absolute;width:min(90%,640px);aspect-ratio:1;right:-18%;bottom:-28%;border-radius:50%;background:radial-gradient(circle,rgba(240,180,41,.14) 0 16%,transparent 17%),radial-gradient(circle,transparent 34%,rgba(255,255,255,.08) 34.7%,rgba(255,255,255,.08) 35.6%,transparent 36.3%),radial-gradient(circle,transparent 52%,rgba(255,255,255,.06) 52.7%,rgba(255,255,255,.06) 53.6%,transparent 54.3%),radial-gradient(circle,transparent 70%,rgba(255,255,255,.045) 70.7%,rgba(255,255,255,.045) 71.6%,transparent 72.3%);pointer-events:none;z-index:0}.auth__split--right:after{content:"";position:absolute;width:280px;height:280px;top:-90px;right:-50px;border-radius:50%;background:#7da2ff38;filter:blur(42px);pointer-events:none;z-index:0}.auth__aside{width:min(680px,100%)}}@media(min-width:1240px){.auth{grid-template-columns:minmax(420px,.78fr) minmax(0,1.22fr)}.auth__split--right{padding:40px 48px 40px 36px}.auth__headline{font-size:clamp(1.55rem,1.9vw,2.2rem)}.auth__aside{width:min(720px,100%)}}@media(min-width:1440px){.auth{grid-template-columns:minmax(460px,.72fr) minmax(0,1.28fr)}}@media(min-width:1024px)and (max-height:820px){.auth__aside{gap:14px}.auth__headline{font-size:clamp(1.3rem,1.8vw,1.7rem)}.auth__subtitle{margin-top:8px;font-size:.84rem}}@media(min-width:1024px)and (max-height:700px){.auth__subtitle{display:none}}@media(max-width:520px){.auth__stats{grid-template-columns:1fr}.auth-sub__top{flex-direction:column}.auth-sub__user{text-align:left}}@media(prefers-reduced-motion:reduce){.auth__art{animation:none}}.auth-panel{width:100%;max-width:100%;min-width:0;box-sizing:border-box;overflow-wrap:break-word;background:#fff;border:1px solid #e6ebf4;border-radius:28px;box-shadow:0 18px 50px #0f173a14;padding:28px 26px 26px;color:#0b1637;font-family:Plus Jakarta Sans,Urbanist,ui-sans-serif,system-ui,sans-serif}.auth-panel__tabs-container{display:flex;justify-content:center;margin-bottom:22px}.auth-panel__trial-banner{display:flex;align-items:center;gap:14px;background:#eef2fb;padding:14px 16px;border-radius:16px;border:1px solid #d7deec;margin-bottom:18px}.auth-panel__trial-icon{width:40px;height:40px;border-radius:12px;background:#fff;border:1px solid #d7deec;display:grid;place-items:center;color:#0c1540;flex-shrink:0}.auth-panel__trial-content{flex:1;min-width:0}.auth-panel__trial-title{font-size:.95rem;font-weight:800;color:#0c1540;margin-bottom:2px}.auth-panel__trial-text,.auth-panel__trial-subtitle{font-size:.86rem;color:#4b5872;font-weight:600;line-height:1.4;overflow-wrap:anywhere}.auth-panel__captcha{container-type:inline-size;width:100%;min-width:0;display:flex;justify-content:center;align-items:center;overflow:hidden;margin:4px 0 2px;min-height:65px;border-radius:12px}.auth-panel__captcha>div,.auth-panel__captcha .cf-turnstile{width:100%!important;max-width:100%}.auth-panel__captcha iframe,.auth-panel [id^=cf-chl]{max-width:100%!important}.auth-panel__captcha--compact{min-height:140px}.auth-panel__captcha--compact>div,.auth-panel__captcha--compact .cf-turnstile{width:150px!important}@container (max-width: 299px){.auth-panel__captcha:not(.auth-panel__captcha--compact)>div{width:300px!important;max-width:none;transform:scale(calc(100cqw / 300));transform-origin:center center}}.auth-panel__swap{overflow:hidden;min-width:0;width:100%}.auth-panel__swap-inner{min-width:0;width:100%}.auth-panel__tabs{position:relative;display:grid;grid-template-columns:1fr 1fr;background:#eef2fa;border:1px solid #e6ebf4;border-radius:999px;padding:4px;width:min(100%,280px)}.auth-panel__tab-pill{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:999px;background:#fff;box-shadow:0 6px 16px #0c154014;pointer-events:none}.auth-panel__tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;padding:8px 18px;border-radius:999px;font-weight:700;font-size:.9rem;color:#4b5872;cursor:pointer;font-family:inherit;position:relative;z-index:1;transition:color .18s ease}.auth-panel__tab:hover,.auth-panel__tab.is-active{color:#0c1540}.auth-panel__header{margin:0 0 8px;text-align:left}.auth-panel__title{margin:0;font-size:1.7rem;font-weight:800;letter-spacing:-.04em;color:#0c1540}.auth-panel__desc{color:#66758c;margin:10px 0 0;font-size:.95rem;line-height:1.55;overflow-wrap:break-word}.auth-panel__form{display:grid;gap:12px;margin-top:18px}.auth-panel__label{font-weight:700;font-size:.88rem;color:#0c1540}.auth-panel__input-wrapper{position:relative;display:flex;align-items:center}.auth-panel__input{height:48px;padding:12px 14px;border:1.5px solid #e6ebf4;border-radius:14px;background:#f8fafc;font-size:.95rem;font-family:inherit;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease;width:100%;color:#0b1637}.auth-panel__input-wrapper .auth-panel__input{padding-right:46px}.auth-panel__input:focus{outline:none;border-color:#c3cce0;box-shadow:0 0 0 4px #0c15400f;background:#fff}.auth-panel__input:disabled{background:#f1f4f9;color:#8b97ab;cursor:not-allowed}.auth-panel__input--invalid{border-color:#e53e3e;background:#fff5f5;box-shadow:0 0 0 3px #e53e3e1f}.auth-panel__input--invalid:focus{border-color:#e53e3e;box-shadow:0 0 0 3px #e53e3e33;background:#fff}.auth-panel__input::placeholder{color:#8b97ab;opacity:1}.auth-panel__input:-webkit-autofill,.auth-panel__input:-webkit-autofill:hover,.auth-panel__input:-webkit-autofill:focus{-webkit-text-fill-color:#0b1637}.auth-panel__eye-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:#66758c;cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center}.auth-panel__eye-btn:hover{color:#0c1540;background:#0c15400d}.auth-panel__row{display:flex;justify-content:space-between;align-items:center;margin-top:2px;gap:12px;flex-wrap:wrap}.auth-panel__checkbox{display:inline-flex;align-items:center;gap:8px;color:#4b5872;font-size:.88rem}.auth-panel__link{color:#0c1540;text-decoration:none;font-size:.88rem;font-weight:700;font-family:inherit}button.auth-panel__link{background:none;border:none;cursor:pointer;padding:0}.auth-panel__link:hover{text-decoration:underline;text-underline-offset:3px}.auth-panel__cta{margin-top:8px;width:100%;min-height:48px;border:0;border-radius:999px;background:#0c1540;color:#fff;font-weight:800;font-size:.95rem;cursor:pointer;box-shadow:0 10px 24px #0c15402e;font-family:inherit;transition:transform .18s ease,box-shadow .18s ease}.auth-panel__cta:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 28px #0c154038}.auth-panel__cta:disabled{opacity:.65;cursor:not-allowed}.auth-panel__notice{margin-top:16px;padding:16px 18px;border-radius:16px;background:#eef2fb;border:1px solid #d7deec;color:#0c1540}.auth-panel__notice-header{display:flex;align-items:center;gap:8px}.auth-panel__notice h3{margin:0;font-size:.95rem;font-weight:800}.auth-panel__notice p{margin:8px 0 0;color:#4b5872;line-height:1.55}.auth-panel__notice--warning{background:#fff8e6;border-color:#ffe2a8}.auth-panel__notice--error{background:#ffedee;border-color:#ffc8cd}.auth-panel__consent{display:flex;align-items:flex-start;gap:10px;font-size:.86rem;color:#4b5872;line-height:1.5;cursor:pointer}.auth-panel__consent input[type=checkbox]{flex-shrink:0;width:18px;height:18px;margin-top:2px;accent-color:#0c1540;cursor:pointer}.auth-panel__consent-link{color:#0c1540;text-decoration:underline;text-underline-offset:2px;font-weight:700}.auth-panel__consent--invalid{background:#fff5f5;border:1.5px solid #e53e3e;border-radius:12px;padding:10px 12px;color:#c53030}.auth-panel__consent--invalid .auth-panel__consent-link{color:#c53030}@media(max-width:768px){.auth-panel{padding:22px 16px 20px;border-radius:22px}.auth-panel__title{font-size:1.45rem}}@media(max-width:400px){.auth-panel{padding:20px 14px 18px}}@media(max-width:520px){.auth-panel__row{flex-direction:column;align-items:flex-start;gap:10px}}.auth-preview{--ap-navy: #050a30;--ap-ink: #0a1043;--ap-gold: #ffbd59;--ap-cyan: #0e7490;--ap-off: #f4f6fc;--ap-card: #ffffff;--ap-border: #e5e7eb;--ap-muted: #64748b;--ap-font: "Urbanist", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;width:100%;min-width:0;display:grid;gap:14px;font-family:var(--ap-font)}.auth-preview__window{width:100%;border-radius:18px;overflow:hidden;background:var(--ap-card);border:1px solid rgba(255,255,255,.12);box-shadow:0 28px 60px #040a2061,0 0 0 1px #ffffff0f}.auth-preview__chrome{display:flex;align-items:center;gap:6px;height:34px;padding:0 12px;background:#12183c}.auth-preview__chrome span{width:8px;height:8px;border-radius:50%;background:#ff5f57}.auth-preview__chrome span:nth-child(2){background:#febc2e}.auth-preview__chrome span:nth-child(3){background:#28c840}.auth-preview__chrome em{margin-left:10px;font-style:normal;font-size:.7rem;font-weight:700;letter-spacing:.02em;color:#e6edffb8}.auth-preview__app{display:grid;grid-template-columns:148px minmax(0,1fr);min-height:0;height:min(54vh,448px);background:var(--ap-off)}.auth-preview__sidebar{background:linear-gradient(180deg,#071038,#050a30);color:#b8c2e0;padding:10px 8px 12px;display:flex;flex-direction:column;gap:10px;min-width:0}.auth-preview__brand img{width:28px;height:28px;border-radius:50%;object-fit:cover;border:1.5px solid rgba(255,255,255,.5);display:block;margin:0 6px 4px}.auth-preview__sidebar nav{display:grid;gap:5px}.auth-preview__nav{display:flex;align-items:center;gap:8px;height:32px;padding:0 8px;border-radius:9px;border:1px solid rgba(255,255,255,.06);background:#ffffff05;font-size:.68rem;font-weight:700;color:#b8c2e0;min-width:0}.auth-preview__nav svg{width:13px;height:13px;flex-shrink:0}.auth-preview__nav span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-preview__nav.is-active{background:#ffbd593d;border-color:#ffbd59bf;color:#fff8ef}.auth-preview__main{min-width:0;overflow:hidden;padding:14px 16px 16px}.ap-screen{display:grid;gap:10px;color:#0b1637}.ap-kicker{font-size:.62rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ap-muted)}.ap-title{margin:0;font-size:1.05rem;font-weight:800;letter-spacing:-.03em;color:#0b1637}.ap-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.ap-stat{background:#fff;border:1px solid var(--ap-border);border-radius:12px;padding:10px;display:grid;gap:6px}.ap-stat__top{display:flex;justify-content:space-between;align-items:flex-start;gap:6px;font-size:.58rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--ap-muted)}.ap-stat__icon{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;flex-shrink:0}.ap-stat__icon svg{width:12px;height:12px}.ap-stat__icon--gold{background:#fff6e0;color:#d97706}.ap-stat__icon--timer{background:#fef3c7;color:#d97706}.ap-stat__icon--target{background:#dcfce7;color:#16a34a}.ap-stat strong{font-size:.98rem;font-weight:800;line-height:1}.ap-stat em{font-style:normal;font-size:.62rem;font-weight:600;color:var(--ap-muted)}.ap-progress{height:5px;border-radius:99px;background:#e5e7eb;overflow:hidden}.ap-progress span{display:block;height:100%;background:#0e7490;border-radius:inherit}.ap-qa{background:#fff;border:1px solid var(--ap-border);border-radius:12px;padding:10px 12px;display:grid;gap:8px}.ap-qa__label{font-size:.68rem;font-weight:800;color:#0b1637}.ap-qa__row{display:flex;align-items:center;gap:10px;min-height:40px;padding:0 8px;border-radius:10px;border:1px solid var(--ap-border);background:#fff}.ap-qa__row b{display:block;font-size:.78rem;font-weight:800}.ap-qa__row small{display:block;font-size:.62rem;color:var(--ap-muted);font-weight:600}.ap-qa__icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex-shrink:0}.ap-qa__icon svg{width:14px;height:14px}.ap-qa__icon--gold{background:#fff6e0;color:#050a30}.ap-qa__icon--cyan{background:#e6fbfe;color:#0ea5b5}.ap-qbank__bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ap-chip{display:inline-flex;align-items:center;background:#dcfce7;color:#047857;font-size:.58rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:999px}.ap-chip--gold{background:#fff1c7;color:#b45309}.ap-chip--purple{background:#ece7ff;color:#6d28d9}.ap-qbank__count,.ap-qbank__time{font-size:.68rem;font-weight:700;color:var(--ap-muted)}.ap-qbank__time{margin-left:auto;display:inline-flex;align-items:center;gap:4px;background:#eef3ff;border:1px solid #dbe6ff;border-radius:8px;padding:3px 8px;color:#0a1043}.ap-qbank__time svg{width:12px;height:12px}.ap-stem{margin:0;font-size:.78rem;font-weight:700;line-height:1.45;color:#0b1637}.ap-opts{display:grid;gap:6px}.ap-opt{display:flex;align-items:center;gap:8px;min-height:34px;padding:0 10px;border-radius:10px;border:1px solid #e5e7eb;background:#fff;font-size:.74rem;font-weight:700}.ap-opt span{width:16px;color:#64748b;font-weight:800}.ap-opt.is-correct{background:#f0fdf4;border-color:#86efac;color:#15803d}.ap-opt.is-correct span{color:#15803d}.ap-opt svg{width:14px;height:14px;margin-left:auto}.ap-tabs{display:flex;gap:4px;background:#eef2fa;padding:3px;border-radius:10px;width:fit-content}.ap-tabs b{font-size:.68rem;font-weight:800;padding:5px 10px;border-radius:8px;color:#64748b}.ap-tabs b.is-active{background:#fff;color:#0b1637;box-shadow:0 4px 10px #0c154014}.ap-tb-block{background:#fff;border:1px solid var(--ap-border);border-radius:12px;overflow:hidden}.ap-tb-h{padding:8px 12px;font-size:.68rem;font-weight:800;background:#f8fafc;border-bottom:1px solid var(--ap-border)}.ap-tb-row{display:grid;grid-template-columns:88px minmax(0,1fr);gap:8px;padding:8px 12px;font-size:.7rem;border-top:1px solid #f1f5f9}.ap-tb-row span:first-child{font-weight:800;color:#0b1637}.ap-tb-row span:last-child{color:#4b5872;font-weight:600}.ap-osce__head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.ap-osce__head .ap-title{margin-top:6px}.ap-osce__time{display:inline-flex;align-items:center;gap:4px;font-size:.68rem;font-weight:800;color:#0a1043;background:#eef3ff;border:1px solid #dbe6ff;border-radius:8px;padding:4px 8px;flex-shrink:0}.ap-osce__time svg{width:12px;height:12px}.ap-osce__list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.ap-osce__list li{display:flex;align-items:center;gap:8px;min-height:36px;padding:0 10px;border-radius:10px;border:1px solid var(--ap-border);background:#fff;font-size:.76rem;font-weight:700;color:#4b5872}.ap-osce__list li.is-done{background:#f0fdf4;border-color:#86efac;color:#15803d}.ap-osce__list svg{width:14px;height:14px;flex-shrink:0}.auth-preview__dots{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.auth-preview__dots button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(255,255,255,.16);background:#ffffff14;color:#e8edf8b8;border-radius:999px;min-height:30px;padding:0 12px;font:inherit;font-size:.72rem;font-weight:700;cursor:pointer}.auth-preview__dots button.is-active{background:#fff;color:#0c1540;border-color:#fff}@media(max-width:1180px){.auth-preview__app{grid-template-columns:44px minmax(0,1fr)}.auth-preview__nav span,.auth-preview__brand{display:none}.auth-preview__nav{justify-content:center;padding:0}}@media(min-width:1024px)and (max-height:820px){.auth-preview__app{height:min(46vh,340px)}.ap-qa__row:last-child,.ap-opt:last-child,.ap-tb-row:last-child,.ap-osce__list li:last-child{display:none}}@media(min-width:1024px)and (max-height:700px){.auth-preview__app{height:min(40vh,260px)}.ap-stats .ap-stat:last-child,.ap-stem{display:none}}.loading{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#f3f5fb;z-index:9999}.loading--inline{position:static;inset:auto;min-height:calc(100vh - 64px);height:100%;display:grid;place-items:center;background:transparent;z-index:auto}.loading--compact{min-height:240px}.loading__content{display:grid;place-items:center;gap:16px}.loading__logo-wrap{width:96px;height:96px;border-radius:50%;overflow:hidden;display:grid;place-items:center;box-shadow:0 2px 12px #0000001f;background:#fff}.loading__logo{width:84px;height:84px;object-fit:contain}.loading__spinner{width:40px;height:40px;border-radius:50%;border:4px solid #e8edf6;border-top-color:#0c1540;animation:loading-spin 1s linear infinite}.loading__message{margin:0;color:#0c2257;font-weight:500;font-size:14px}@keyframes loading-spin{to{transform:rotate(360deg)}}html[data-theme=dark] .loading{background:var(--dm-background)}html[data-theme=dark] .loading--inline{background:transparent}html[data-theme=dark] .loading__logo-wrap{background:var(--dm-surface-container-high);box-shadow:0 2px 16px #00000059}html[data-theme=dark] .loading__spinner{border-color:var(--dm-outline-variant);border-top-color:var(--dm-primary)}html[data-theme=dark] .loading__message{color:var(--dm-on-surface)}.dash{display:flex;min-height:100vh;font-family:Urbanist,sans-serif}.dash__content{flex:1;background:var(--surface-app);position:relative}.dash__mobile-header{display:none;position:sticky;top:0;z-index:999;background:linear-gradient(180deg,var(--syn-deep-navy),var(--syn-ink));border-bottom:1px solid rgba(255,255,255,.08);height:64px}.dash__mobile-header-content{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:100%}.dash__mobile-header-actions{display:flex;align-items:center;gap:8px}.dash__mobile-logo{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.55);box-shadow:0 4px 12px #00000059}.dash__mobile-burger{width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#c8d4ff;transition:all .2s ease-in-out}.dash__mobile-burger:hover{background:#20e5f61a;border-color:#20e5f673}.dash__mobile-bell{width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,189,89,.55);background:#ffbd5933;color:#ffbd59}.dash__mobile-bell:hover{background:#ffbd5952;border-color:#ffbd59e6;color:#ffe9c7}.dash__mobile-bell:has(.notif-bell__badge){box-shadow:0 0 14px #ffbd5973}.dash__mobile-bell .notif-bell__badge{background:#ef4444;color:#fff;box-shadow:0 0 0 2px var(--syn-deep-navy)}@media(max-width:768px){.dash{flex-direction:column}.dash__mobile-header{display:block}.dash__content{width:100%;flex:1}}.db{padding:24px;font-family:Urbanist,sans-serif}.db__title{margin:0 0 4px;font-size:32px;font-weight:800;color:var(--syn-navy-700)}.db__subtitle{margin:0 0 16px;color:var(--syn-muted);font-size:14px}.db__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.db-card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:18px}.db-card__top{display:flex;justify-content:space-between;align-items:center}.db-card__title{color:var(--syn-navy-700);font-weight:800;font-size:14px}.db-card__icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--syn-border)}.db-card__icon--orange{background:var(--surface-tint-gold);color:#a15d00;border-color:#ffe7cc}.db-card__icon--green{background:#ecfdf5;color:#10b981;border-color:#a7f3d0}.db-card__icon--blue{background:var(--surface-tint-cyan);color:#0ea5b5;border-color:#b6f6fc}.db-card__value{margin-top:8px;font-size:28px;font-weight:800;color:var(--syn-navy-700)}.db-card__sub{color:var(--syn-muted);font-size:13px;margin-top:4px}.db-progress{margin-top:8px;height:10px;border-radius:999px;background:#e5e7eb;overflow:hidden}.db-progress__fill{height:100%;background:var(--syn-cyan)}.db-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px;align-items:start}.db-split__left,.db-split__right{display:flex;flex-direction:column;gap:16px;min-width:0}.db-analytics,.db-leaderboard,.db-friends{min-width:0}.db-leaderboard__card,.db-friends__card{height:100%}.db-analytics__card{display:flex;flex-direction:column}.db-analytics__head{font-weight:800;color:var(--syn-navy-700);font-size:18px;margin-bottom:12px}.db-analytics__tabs{display:flex;gap:8px;margin-bottom:12px}.db-analytics__tab{padding:8px 14px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);font-size:13px;font-weight:700;color:var(--syn-navy-700);cursor:pointer;transition:all .2s ease;font-family:Urbanist,sans-serif}.db-analytics__tab:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.db-analytics__tab.is-active{background:var(--syn-deep-navy);color:#fff;border-color:var(--syn-deep-navy)}.db-analytics__graph{width:100%;height:260px;background:#fff9;border:1px solid var(--syn-border);border-radius:12px;padding:12px;margin-bottom:8px}.db-analytics__graph svg{display:block;width:100%;height:100%}.db-analytics__graph-loading{display:flex;align-items:center;justify-content:center;height:100%;min-height:220px;color:var(--syn-muted);font-size:14px;font-weight:600}.db-analytics__copy{font-size:13px;color:var(--syn-muted);line-height:1.5;margin:0}.db-analytics__view-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:6px;border:1px solid var(--syn-border);background:#f1f5f9;color:var(--syn-navy-700);font-size:11px;font-weight:600;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .2s ease;margin-top:8px;align-self:flex-start}.db-analytics__view-btn:hover{background:#e2e8f0;border-color:#cbd5e1}.db-analytics__view-btn svg{flex-shrink:0;width:12px;height:12px}.db-reviewer-banner{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;margin-bottom:16px;border-radius:12px;background:#f59e0b14;border:1px solid rgba(245,158,11,.35);color:#92400e;font-size:14px;font-weight:500;line-height:1.5;font-family:Urbanist,sans-serif}.db-reviewer-banner__icon{font-size:18px;flex-shrink:0;line-height:1.5}.db-reviewer-banner strong{font-weight:800}.db-analytics__reviewer-note{color:var(--syn-muted);font-size:14px;margin:0;padding:20px 0;text-align:center}.db-qa{margin-top:0;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:16px}.db-qa__title{font-weight:800;color:var(--syn-navy-700);margin-bottom:4px}.db-qa__sub{color:var(--syn-muted);margin-bottom:10px;font-size:14px}.db-qa__actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.db-qa__actions--stacked{grid-template-columns:1fr}.db-btn{height:72px;border-radius:14px;border:1px solid var(--syn-border);background:var(--surface-card);display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 18px;cursor:pointer;transition:all .15s ease;font-weight:800;font-family:Urbanist,ui-sans-serif,system-ui;text-align:left}.db-btn:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.db-btn__left{display:inline-flex;align-items:center;gap:14px}.db-btn__icon{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--syn-border);line-height:0}.db-btn__icon svg{display:block;flex-shrink:0;width:18px;height:18px;transform:translate(50%)}.db-btn__icon--purple{background:var(--surface-tint-gold);color:var(--syn-deep-navy);border-color:#ffe7cc}.db-btn__icon--blue{background:var(--surface-tint-cyan);color:#0ea5b5;border-color:#b6f6fc}.db-btn__left>div{display:flex;flex-direction:column;align-items:flex-start}.db-btn__left>div>div:first-child{font-size:16px;font-weight:800;color:var(--syn-navy-700);line-height:1.2;font-family:Urbanist,ui-sans-serif,system-ui}.db-btn__meta{font-size:13px;color:var(--syn-muted);font-weight:600;margin-top:2px;font-family:Urbanist,ui-sans-serif,system-ui}@media(min-width:769px){.db-stats{grid-template-columns:repeat(3,minmax(0,1fr))!important}}@media(max-width:980px){.db__grid,.db-qa__actions{grid-template-columns:1fr}.db-split{flex-direction:column}}@media(max-width:768px){.db{padding:16px}.db__title{font-size:24px}.db-stats{grid-template-columns:1fr!important}.db-qa__actions{grid-template-columns:1fr}.db-btn{height:64px}.settings__grid{grid-template-columns:1fr!important}}.dash__content h1{font-family:Urbanist,sans-serif;font-weight:700;color:var(--syn-navy-700);margin-bottom:8px}.dash__content p{font-family:Urbanist,sans-serif;color:var(--syn-muted)}.db-perf.card{margin-top:16px;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:16px}.db-perf__head{display:flex;justify-content:space-between;align-items:center}.db-perf__title{font-weight:800;color:var(--syn-navy-700)}.db-perf__sub{color:var(--syn-muted);font-size:14px}.db-perf__badge{width:36px;height:36px;border-radius:10px;background:var(--surface-tint-cyan);color:#0ea5b5;border:1px solid #b6f6fc;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.db-perf__chart{margin-top:10px;width:100%;overflow:hidden}.db-perf__chart svg{display:block;width:100%;height:200px}.db-right{margin-top:16px}.db-inputrow{display:flex;gap:8px;margin-top:10px}.db-input{flex:1;height:40px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);padding:0 12px;font-family:Urbanist,sans-serif}.db-btn--small{height:40px;padding:0 12px;border-radius:10px;font-size:14px}.db-btn--primary{background:var(--grad-primary);color:#fff;border:0;box-shadow:0 6px 18px #143db82e}.db-hint{margin-top:8px;font-size:12px;color:var(--syn-muted)}.db-subheading{font-size:13px;font-weight:800;color:var(--syn-navy-700);margin-bottom:8px}.db-twoCols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.db-list{display:flex;flex-direction:column;gap:10px}.db-list__item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card)}.db-list__item--highlight{border-color:var(--syn-cyan);box-shadow:0 0 0 3px #20e5f647}html[data-theme=dark] .db-list__item--highlight{box-shadow:0 0 0 3px #20e5f62e}.db-friends,.db-list__item--highlight{scroll-margin-top:80px}.db-list__main{min-width:0}.db-list__title{font-weight:700;color:var(--syn-navy-700);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.db-list__sub{font-size:12px;color:var(--syn-muted)}.db-list__actions{display:inline-flex;gap:8px}.db-chip{height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--syn-border);background:#f8fafc;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px}.db-chip--accept{background:#ecfdf5;border-color:#a7f3d0;color:#059669}.db-chip--decline{background:#fff1f2;border-color:#fecdd3;color:#be123c}.db-empty{color:var(--syn-muted);font-size:13px}.db-table{margin-top:10px;border:1px solid var(--syn-border);border-radius:12px;overflow:hidden}.db-table__head,.db-table__row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:10px;padding:10px 12px}.db-table__head{background:var(--surface-tint-cyan);border-bottom:1px solid var(--syn-border);color:#0ea5b5;font-weight:800}.db-table__body{background:var(--surface-card)}.db-table__row{border-bottom:1px solid var(--syn-border)}.db-usercell__name{font-weight:700;color:var(--syn-navy-700)}.db-usercell__sub{font-size:12px;color:var(--syn-muted)}.db-tabs{display:inline-flex;gap:6px;flex-wrap:wrap}.db-tab{height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--syn-border);background:#fff;cursor:pointer;font-weight:700;font-size:13px;color:var(--syn-navy-700);display:inline-flex;align-items:center;gap:6px;transition:all .2s ease;position:relative;font-family:Urbanist,sans-serif}.db-tab:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.db-tab.is-active{background:var(--syn-deep-navy);color:#fff;border-color:var(--syn-deep-navy)}.db-tab__badge{background:#ef4444;color:#fff;font-size:10px;font-weight:800;padding:2px 6px;border-radius:999px;min-width:18px;text-align:center;line-height:1;display:inline-flex;align-items:center;justify-content:center}.db-tab.is-active .db-tab__badge{background:#fff;color:var(--syn-deep-navy)}.db-leaderboard-friends-grid{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.db-leaderboard__title{font-weight:800;color:var(--syn-navy-700);font-size:18px;font-family:Urbanist,sans-serif;display:flex;align-items:center;gap:8px}.db-leaderboard__content{margin-top:12px}.db-filters{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.db-filter{flex:1}.db-filter--full{grid-column:1 / -1}.db-select{width:100%;height:40px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);padding:0 32px 0 12px;font-family:Urbanist,sans-serif;font-weight:600;color:var(--syn-navy-700);cursor:pointer;transition:border-color .2s ease,background-color .2s ease,box-shadow .2s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%230b1637' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.db-select:hover{border-color:var(--syn-cyan);background-color:var(--surface-tint-cyan)}.db-select:focus{outline:none;border-color:var(--syn-cyan);box-shadow:0 0 0 3px #20e5f61a}.db-leaderboard__list{display:flex;flex-direction:column;gap:10px}.db-leaderboard__item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card);transition:all .2s ease}.db-leaderboard__item:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;transform:translateY(-1px);box-shadow:0 2px 8px #0000000d}.db-leaderboard__item--self{background:linear-gradient(135deg,#fff9e6,#fff);border-color:gold;border-width:2px}.db-leaderboard__item--self:hover{background:linear-gradient(135deg,#fff5cc,#fffef5);border-color:#fc0}.db-leaderboard__rank{font-size:18px;font-weight:800;color:var(--syn-navy-700);min-width:40px;text-align:center}.db-leaderboard__user{flex:1;min-width:0}.db-leaderboard__username{font-weight:700;color:var(--syn-navy-700);font-size:15px;display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.db-leaderboard__you{font-size:12px;font-weight:600;color:#d97706;background:#fef3c7;padding:2px 6px;border-radius:4px}.db-leaderboard__stats{font-size:12px;color:var(--syn-muted);margin-top:2px}.db-leaderboard__score{display:flex;flex-direction:column;align-items:center;gap:2px}.db-leaderboard__score-num{font-size:24px;font-weight:800;color:var(--syn-navy-700);line-height:1}.db-leaderboard__score-label{font-size:11px;font-weight:600;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.5px}.db-collapse-toggle{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:4px;padding:10px 14px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card);color:var(--syn-muted);font-family:Urbanist,sans-serif;font-size:13px;font-weight:700;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease}.db-collapse-toggle:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;color:var(--syn-navy-700)}.db-collapse-toggle__chevron{flex-shrink:0;transition:transform .2s ease}.db-collapse-toggle__chevron.is-expanded{transform:rotate(180deg)}.db-friends__list{margin-top:12px}.db-friends__title{font-weight:800;color:var(--syn-navy-700);font-size:18px;font-family:Urbanist,sans-serif;display:flex;align-items:center;gap:8px}.db-friends__content{margin-top:12px}.db-leaderboard__toggle-btn{width:100%;padding:10px;border:1px dashed var(--syn-border);border-radius:12px;background:transparent;color:var(--syn-navy-700);font-size:13px;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Urbanist,sans-serif;margin-top:4px;text-align:center}.db-leaderboard__toggle-btn:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;color:#0ea5b5}.db-friends__collapsible-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:10px 14px;margin-top:16px;border-radius:12px;background:#f8fafc;border:1px solid var(--syn-border);transition:all .2s ease}.db-friends__collapsible-header:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.db-friends__collapse-toggle{font-size:12px;font-weight:800;color:var(--syn-cyan);text-transform:uppercase;letter-spacing:.5px}.db-friends__notification-dot{background:#ef4444;color:#fff;font-size:11px;font-weight:800;padding:2px 6px;border-radius:999px;margin-left:6px;display:inline-flex;align-items:center;justify-content:center;line-height:1;min-width:18px;height:18px;box-shadow:0 2px 4px #ef444433}.db-friends__tab-badge{background:#ef4444;color:#fff;font-size:10px;font-weight:800;padding:1px 5px;border-radius:999px;margin-left:6px;display:inline-flex;align-items:center;justify-content:center;line-height:1;min-width:16px;height:16px}.db-analytics__tab.is-active .db-friends__tab-badge{background:#fff;color:var(--syn-deep-navy)}.db-friends__tabs{margin-top:4px;margin-bottom:12px}.db-friends__desc{color:var(--syn-muted);font-size:14px;margin:0 0 12px;line-height:1.5}.db-friends__divider{height:1px;background:var(--syn-border);margin:24px 0 20px}.db-friends__alert{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:12px;font-size:14px;font-weight:600;margin-bottom:16px;font-family:Urbanist,sans-serif}.db-friends__alert--error{background:#fff1f2;border:1px solid #fecdd3;color:#be123c}.db-friends__alert--success{background:#ecfdf5;border:1px solid #a7f3d0;color:#059669}.db-requests-divider{width:1px;background:var(--syn-border);margin:0 24px;align-self:stretch}@media(max-width:980px){.db-requests-divider{display:none}}.db-card__title-group{display:flex;align-items:center;gap:10px}.db-card__title-icon{color:var(--syn-cyan)}.db-btn-primary{height:40px;padding:0 20px;border-radius:12px;font-size:14px;font-weight:800;cursor:pointer;background:var(--grad-primary);color:#fff;border:0;font-family:Urbanist,ui-sans-serif,system-ui;transition:all .15s ease;box-shadow:0 8px 20px #0284c740}.db-btn-primary:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px);cursor:pointer}.db-btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.db-subheading{font-size:13px;font-weight:800;color:var(--syn-navy-700);margin-bottom:10px;display:flex;align-items:center;gap:6px}.db-twoCols{display:grid;grid-template-columns:1fr 0fr 1fr;gap:0}.db-chip{height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--syn-border);background:#f8fafc;font-weight:700;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all .2s ease;color:var(--syn-navy-700)}.db-chip:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;transform:translateY(-1px)}.db-chip--accept{background:#ecfdf5;border-color:#a7f3d0;color:#059669;width:36px;height:36px;padding:0;justify-content:center}.db-chip--accept:hover{background:#d1fae5;border-color:#6ee7b7}.db-chip--decline{background:#fff1f2;border-color:#fecdd3;color:#be123c;width:36px;height:36px;padding:0;justify-content:center}.db-chip--decline:hover{background:#ffe4e6;border-color:#fda4af}.db-chip--neutral{background:#f8fafc;border-color:var(--syn-border);color:var(--syn-muted)}.db-chip--neutral:hover{background:#fff1f2;border-color:#fecdd3;color:#be123c}.db-list__item--friend{background:var(--surface-tint-cyan);border-color:#b6f6fc}.db-friend-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#ecfdf5;border:1px solid #a7f3d0;color:#059669;font-weight:700;font-size:12px}@media(max-width:980px){.db-split{grid-template-columns:1fr}.db-qa,.db-analytics,.db-leaderboard,.db-friends{grid-column:unset;grid-row:unset}.db-split__left,.db-split__right{gap:16px}.db-right{margin-top:16px}.db-twoCols{grid-template-columns:1fr}.db-table__head,.db-table__row{grid-template-columns:1fr 1fr}.db-table__head>:nth-child(3),.db-table__head>:nth-child(4){display:none}.db-table__row>:nth-child(3),.db-table__row>:nth-child(4){display:none}.db-tabs{gap:4px}.db-tab{font-size:12px;padding:0 10px;height:30px}.db-tab span{display:none}.db-friends__desc{font-size:13px}.db-requests-divider{display:none}.db-leaderboard-friends-grid,.db-filters{grid-template-columns:1fr}}.qb-stat.is-clickable{cursor:pointer;transition:all .2s ease}.qb-stat.is-clickable:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.qb-stat.is-editing{border-color:var(--syn-cyan);background:#fff;box-shadow:0 4px 20px #00000014;position:relative}.qb-stat__target-wrap{display:flex;align-items:center;gap:6px}.qb-stat__edit-hint{opacity:0;color:var(--syn-cyan);transition:opacity .2s ease}.qb-stat:hover .qb-stat__edit-hint{opacity:1}.qb-stat__edit-hint--float{position:absolute;right:0;top:-4px}.qb-stat__edit-actions{position:absolute;bottom:12px;right:12px;display:flex;gap:8px;z-index:10}.qb-stat__action{width:36px;height:36px;border-radius:10px;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 6px #0000001a}.qb-stat__action--save{background:#10b981;color:#fff}.qb-stat__action--save:hover{background:#059669;transform:translateY(-2px);box-shadow:0 4px 12px #10b9814d}.qb-stat__action--cancel{background:#f1f5f9;color:var(--syn-muted)}.qb-stat__action--cancel:hover{background:#e2e8f0;color:#ef4444;transform:translateY(-2px)}.qb-stat__input-wrap{display:flex;align-items:center;gap:4px}.qb-stat__input{width:50px;border:1px solid var(--syn-cyan);border-radius:6px;padding:2px 4px;font-family:inherit;font-weight:700;font-size:inherit;text-align:center;outline:none}.qb-stat__input--large{width:60px;font-size:28px;height:34px;margin-left:2px}.qb-stat__input::-webkit-outer-spin-button,.qb-stat__input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.qb{padding:32px;font-family:Urbanist,sans-serif;width:100%}.qb__title{margin:0 0 8px;font-size:32px;font-weight:800;color:var(--syn-navy-700);line-height:1.2}.qb__subtitle{margin:0 0 32px;color:var(--syn-muted);font-size:16px}.qb__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}.qb-stat{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:24px;display:flex;flex-direction:column}.qb-stat__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.qb-stat__title{font-weight:700;color:var(--syn-muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.qb-stat__icon{width:40px;height:40px;background:var(--surface-tint-gold);color:#d97706;border:1px solid #ffe7cc;border-radius:12px;display:flex;align-items:center;justify-content:center}.qb-stat__value{font-size:32px;font-weight:800;color:var(--syn-navy-700);line-height:1;margin-bottom:12px}.qb-stat__sub{font-size:13px;color:var(--syn-muted);font-weight:500;min-height:24px;display:flex;align-items:center}.qb-stat--interactive{cursor:default;position:relative;overflow:hidden}.qb-stat__icon--target{background:linear-gradient(135deg,#dcfce7,#bbf7d0);color:#16a34a;border-color:#86efac}.qb-stat__icon--questions{background:linear-gradient(135deg,#e0e7ff,#c7d2fe);color:#4f46e5;border-color:#a5b4fc}.qb-stat__icon--timer{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#d97706;border-color:#fcd34d}.qb-stat__progress-ring{height:6px;background:#e5e7eb;border-radius:99px;overflow:hidden;position:relative;width:100%}.qb-stat__progress-ring:after{content:"";position:absolute;top:0;left:0;height:100%;width:var(--progress, 0%);background:linear-gradient(90deg,#22c55e,#16a34a);border-radius:99px;transition:width 1.5s cubic-bezier(.4,0,.2,1)}.qb-stat__badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:99px;font-size:12px;font-weight:700;animation:badge-pop .4s cubic-bezier(.68,-.55,.265,1.55)}@keyframes badge-pop{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.qb-stat__badge--good{background:#dcfce7;color:#16a34a}.qb-stat__badge--ok{background:#e0e7ff;color:#4338ca}.qb-stat__badge--warning{background:#fef3c7;color:#b45309}.qb-stat__badge--fast{background:#fef3c7;color:#d97706}.qb-stat__badge--slow{background:#fee2e2;color:#dc2626}.qb__section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.qb__section-title{font-size:20px;font-weight:800;color:var(--syn-navy-700);margin:0}.qb-search{position:relative;margin-bottom:24px;max-width:500px}.qb-search__icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--syn-muted);pointer-events:none;z-index:1}.qb-search__input{width:100%;height:48px;padding:0 16px 0 48px;border:1px solid var(--syn-border);border-radius:12px;font-size:15px;font-family:Urbanist,sans-serif;background:var(--surface-card);color:var(--syn-navy-700);transition:all .2s ease}.qb-search__input:focus{outline:none;border-color:var(--syn-cyan);box-shadow:0 0 0 3px #20e5f61a}.qb-search__input::placeholder{color:var(--syn-muted)}.qb__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}.qb__grid--features{grid-template-columns:repeat(3,1fr);margin-bottom:0}.qb__features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 24px}.qb-feature--revision{grid-column:1;grid-row:1}.qb-feature--group{grid-column:2;grid-row:1}.qb-feature--heatmap{grid-column:3;grid-row:1}.qb-feature--flashcards{grid-column:1;grid-row:2}.qb-card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:20px;padding:24px;display:flex;flex-direction:column;position:relative;min-width:0}.qb-card__head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.qb-card__titlewrap{display:flex;gap:16px;align-items:center;overflow:hidden}.qb-card__icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:800;flex-shrink:0}.qb-card__icon:has(.qb-card__icon-img){background:transparent;border:none}.qb-card__icon:not(:has(.qb-card__icon-img)){background:var(--surface-tint-cyan);color:var(--syn-cyan);border:1px solid transparent}.qb-card__icon-img{width:100%;height:100%;object-fit:contain}.qb-card__title{font-weight:800;font-size:18px;color:var(--syn-navy-700);margin-bottom:4px;line-height:1.3}.qb-card__meta{font-size:14px;color:var(--syn-muted)}.qb-card__del-btn{background:transparent;border:none;color:var(--syn-muted);cursor:pointer;padding:8px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .2s;margin-top:-8px;margin-right:-8px}.qb-card__del-btn:hover{color:#ef4444;background:#fee2e2}.qb-card__bar{display:flex;height:8px;background:#f1f5f9;border-radius:99px;overflow:hidden;margin-bottom:24px}.qb-card__segment{height:100%;min-width:0;transition:width .5s ease-out}.qb-card__segment--correct{background:linear-gradient(90deg,#22c55e,#16a34a)}.qb-card__segment--incorrect{background:linear-gradient(90deg,#f87171,#ef4444)}.qb-card__metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:24px;padding-top:20px;border-top:1px solid var(--syn-border)}.qb-metric__label{font-size:11px;text-transform:uppercase;color:var(--syn-muted);font-weight:700;margin-bottom:4px;letter-spacing:.5px}.qb-metric__value{font-size:16px;font-weight:800;color:var(--syn-navy-700)}.qb-card__actions{margin-top:auto;display:flex;flex-direction:column;gap:12px}.qb-card__actions .qb-btn:not(:first-child){margin-top:0}.qb-btn{width:100%;height:48px;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--grad-primary);color:#fff;border:none;font-weight:800;border-radius:12px;cursor:pointer;transition:all .2s;font-size:15px;font-family:Urbanist,sans-serif}.qb-btn:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.qb-btn:active{transform:translateY(0)}.qb-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none}.qb-btn--sm{height:40px;font-size:14px;padding:0 20px;width:auto}.qb-btn--secondary{background:#fff;color:var(--syn-navy-700);border:1px solid var(--syn-border)}.qb-btn--secondary:hover{background:#f8fafc;border-color:#cbd5e1;transform:translateY(-1px);box-shadow:0 4px 12px #00000014}.qb-btn--secondary:active{transform:translateY(0);box-shadow:none}.qb-btn-text{background:none;border:none;color:var(--syn-cyan);font-weight:700;cursor:pointer;padding:0;font-size:14px;text-decoration:none;margin-top:8px}.qb-btn-text:hover{text-decoration:underline}.qb-empty-sets{background:#f8fafc;border:2px dashed var(--syn-border);border-radius:20px;padding:48px;text-align:center;color:var(--syn-muted);display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:32px}.qb-empty-sets__icon{width:64px;height:64px;background:#fff;border:1px solid var(--syn-border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--syn-muted);margin-bottom:8px}.qb-empty-sets p{font-size:15px;margin:0}@media(max-width:1200px){.qb__stats,.qb__grid{grid-template-columns:repeat(2,1fr)}.qb__grid--features,.qb__features{grid-template-columns:1fr 1fr}.qb-feature--revision{grid-column:1;grid-row:1}.qb-feature--group{grid-column:2;grid-row:1}.qb-feature--heatmap{grid-column:1 / -1;grid-row:2}.qb-feature--flashcards{grid-column:1;grid-row:3}.qb-card--heatmap{grid-column:span 2}}.qb-card--feature{min-width:0}.qb-card--feature:not(.qb-card--heatmap){background:#f0f9ff;min-height:110px}.qb-card--heatmap{background:#f0f9ff;overflow:visible;padding:24px 24px 12px}.qb-card--heatmap .qb-card__head{margin-bottom:0}.qb-heatmap-visualization{flex:1;width:100%;overflow:visible;min-width:0;padding:8px 4px;margin:-8px -4px}@media(max-width:768px){.qb{padding:16px}.qb__title{font-size:24px}.qb__subtitle{margin-bottom:24px}.qb__stats{grid-template-columns:1fr;gap:12px}.qb__grid,.qb__grid--features,.qb__features{grid-template-columns:1fr}.qb-feature--revision,.qb-feature--group,.qb-feature--heatmap,.qb-feature--flashcards{grid-column:1;grid-row:auto}.qb-card--heatmap{grid-column:span 1;padding:16px}.qb-heatmap-visualization{padding:4px 2px;margin:-4px -2px}.qb-card{padding:20px}.qb-metric__value{font-size:14px}}.settings-danger-icon{background:#ef44441a!important;color:#ef4444!important;border:1.5px solid #fca5a5!important;box-shadow:0 2px 8px #ef444426!important}html[data-theme=dark] .settings-danger-icon{background:#dc262633!important;color:#f87171!important;border-color:#f87171!important;box-shadow:0 2px 8px #dc26264d!important}.qb-btn--danger{background:linear-gradient(180deg,#ef4444,#dc2626)!important;color:#fff!important;box-shadow:0 4px 12px #ef444433}.qb-btn--danger:hover:not(:disabled){filter:brightness(1.08)!important;box-shadow:0 6px 18px #ef44444d!important}.delete-confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10000;display:grid;place-items:center;padding:40px 24px;overflow-y:auto}.delete-confirm-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#050a3073;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html[data-theme=dark] .delete-confirm-backdrop{background-color:#000000bf}.delete-confirm-container{position:relative;z-index:10;width:100%;max-width:480px}.delete-confirm-card{background-color:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;box-shadow:0 24px 64px -12px #050a302e;padding:32px;width:100%;box-sizing:border-box;text-align:center;transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease}html[data-theme=dark] .delete-confirm-card{box-shadow:0 24px 64px -12px #000000a6}.delete-confirm-icon-wrapper{position:relative;display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:18px;background:#ef44441a;color:#ef4444;margin-bottom:20px}html[data-theme=dark] .delete-confirm-icon-wrapper{background:#dc262633;color:#f87171}.delete-confirm-title{font-family:Urbanist,sans-serif;font-size:22px;font-weight:800;color:var(--syn-navy-700);margin:0 0 12px;letter-spacing:-.02em}.delete-confirm-text{font-size:14px;line-height:1.5;color:var(--syn-muted);margin:0 0 24px;text-align:left}.delete-confirm-text strong{color:var(--syn-navy-700)}.delete-confirm-form{display:flex;flex-direction:column;gap:16px;text-align:left}.delete-confirm-field{display:flex;flex-direction:column;gap:6px}.delete-confirm-input-label{font-size:13px;font-weight:700;color:var(--syn-navy-700)}.delete-confirm-input{width:100%;height:48px;padding:0 16px;border:1px solid var(--syn-border);border-radius:12px;font-size:15px;font-family:Urbanist,sans-serif;background:var(--surface-card);color:var(--syn-navy-700);transition:all .2s ease}.delete-confirm-input:focus{outline:none;border-color:#ef4444;box-shadow:0 0 0 3px #ef444426}html[data-theme=dark] .delete-confirm-input:focus{border-color:#f87171;box-shadow:0 0 0 3px #f8717133}.delete-confirm-checkbox-label{display:flex;align-items:flex-start;gap:12px;padding:14px;border-radius:12px;background:var(--surface-tint-blue);border:1px solid transparent;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease}html[data-theme=dark] .delete-confirm-checkbox-label{background:var(--dm-surface-container-low)}.delete-confirm-checkbox-label:hover{background:var(--surface-tint-cyan)}html[data-theme=dark] .delete-confirm-checkbox-label:hover{background:var(--dm-surface-container-high)}.delete-confirm-checkbox-label.is-checked{background:#ef44440d;border-color:#ef444433}html[data-theme=dark] .delete-confirm-checkbox-label.is-checked{background:#dc26260d;border-color:#dc262640}.delete-confirm-checkbox-wrapper{position:relative;display:inline-flex;flex-shrink:0;margin-top:2px}.delete-confirm-hidden-checkbox{position:absolute;opacity:0;width:0;height:0}.delete-confirm-custom-checkbox{width:18px;height:18px;border-radius:5px;border:2px solid var(--syn-muted);background:var(--surface-card);display:flex;align-items:center;justify-content:center;transition:all .2s ease}.delete-confirm-checkbox-label:hover .delete-confirm-custom-checkbox{border-color:#ef4444}html[data-theme=dark] .delete-confirm-checkbox-label:hover .delete-confirm-custom-checkbox{border-color:#f87171}.delete-confirm-hidden-checkbox:checked+.delete-confirm-custom-checkbox{background:#ef4444;border-color:#ef4444}html[data-theme=dark] .delete-confirm-hidden-checkbox:checked+.delete-confirm-custom-checkbox{background:#f87171;border-color:#f87171}.delete-confirm-check-icon{width:12px;height:12px;color:#fff}.delete-confirm-checkbox-text{font-size:13px;line-height:1.4;color:var(--syn-navy-700)}.delete-confirm-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.delete-confirm-btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;border-radius:12px;border:none;background:linear-gradient(180deg,#ef4444,#dc2626);color:#fff;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .2s ease}.delete-confirm-btn-danger:hover:not(:disabled){filter:brightness(1.08);box-shadow:0 4px 12px #ef444440}.delete-confirm-btn-danger:disabled{background:#cbd5e1;color:#94a3b8;cursor:not-allowed;box-shadow:none}html[data-theme=dark] .delete-confirm-btn-danger:disabled{background:var(--dm-surface-container-highest);color:var(--dm-on-surface-variant);opacity:.5}.delete-confirm-btn-cancel{display:inline-flex;align-items:center;justify-content:center;height:48px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .2s ease}.delete-confirm-btn-cancel:hover{background:#f8fafc;border-color:#cbd5e1}html[data-theme=dark] .delete-confirm-btn-cancel:hover{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}@media(max-width:576px){.delete-confirm-card{padding:24px 20px;border-radius:20px}.delete-confirm-title{font-size:19px}.delete-confirm-text{font-size:13px}.delete-confirm-checkbox-label{padding:10px}.delete-confirm-checkbox-text{font-size:12px}.delete-confirm-actions{grid-template-columns:1fr;gap:8px}.delete-confirm-btn-danger,.delete-confirm-btn-cancel{height:44px;font-size:14px}}.an{width:100%;box-sizing:border-box;padding:24px;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;color:var(--syn-navy-700);--an-weak: #dc2626;--an-weak-bg: #fee2e2;--an-dev: #d97706;--an-dev-bg: #fef3c7;--an-strong: #059669;--an-strong-bg: #d1fae5;--an-weak-ink: #b91c1c;--an-dev-ink: #b45309;--an-strong-ink: #047857;--an-untested: #94a3b8;--an-untested-bg: #f1f5f9;--an-line: #143db8;--an-bars: #c7d2fe;--an-icon-cyan: #0ea5b5;--an-icon-mint: #059669;--an-icon-blue: #143db8;--an-tint-mint: #ecfdf5;--an-heat0: #ffffff;--an-heat0-border: #e5e7eb;--an-heat1: #ef4444;--an-heat2: #eab308;--an-heat3: #86efac;--an-heat4: #22c55e;--an-card-bg: var(--surface-card);--an-card-border: var(--syn-border);--an-panel-bg: var(--surface-tint-blue)}html[data-theme=dark] .an{--an-weak: #ff6b6b;--an-weak-bg: #4d2020;--an-dev: #ffb95f;--an-dev-bg: #463111;--an-strong: #4edea3;--an-strong-bg: #123d2c;--an-weak-ink: #ff6b6b;--an-dev-ink: #ffb95f;--an-strong-ink: #4edea3;--an-untested: #8f939c;--an-untested-bg: #2e2e2e;--an-line: #adc6ff;--an-bars: #2b3a5c;--an-icon-cyan: #4edea3;--an-icon-mint: #4edea3;--an-icon-blue: #adc6ff;--an-tint-mint: #1c1c1c;--an-heat0: #ffffff;--an-heat0-border: rgba(255,255,255,.2);--an-heat1: #ef4444;--an-heat2: #eab308;--an-heat3: #86efac;--an-heat4: #22c55e;--an-card-bg: var(--dm-surface-container-high, #1c1c1c);--an-card-border: #33363d;--an-panel-bg: var(--dm-surface-container-highest, #252525)}.an-eyebrow{margin:0 0 6px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--syn-muted)}.an-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}.an-title{margin:0 0 4px;font-size:32px;font-weight:800;line-height:1.15;letter-spacing:-.02em}.an-date{margin:0;font-size:14px;font-weight:600;color:var(--syn-muted)}.an-range{display:inline-flex;border:1px solid var(--syn-border);background:var(--surface-card);border-radius:999px;padding:4px}.an-range__b{border:0;background:transparent;padding:7px 14px;border-radius:999px;font:inherit;font-size:13px;font-weight:700;color:var(--syn-muted);cursor:pointer}.an-range__b.is-on{background:var(--syn-navy-700);color:var(--surface-card)}.an-sec{display:flex;align-items:center;gap:12px;margin:6px 0 16px}.an-sec__t{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--syn-muted);white-space:nowrap}.an-sec__r{flex:1 1 0;height:1px;background:var(--syn-border)}.an-row{display:grid;gap:16px;margin-bottom:16px}.an-row--4{grid-template-columns:repeat(4,minmax(0,1fr))}.an-row--21{grid-template-columns:2fr 1fr}.an-row--11{grid-template-columns:1fr 1fr}.an-card{background:var(--an-card-bg);border:1px solid var(--an-card-border);border-radius:16px;padding:18px;min-width:0}.an-card__head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.an-card__title{margin:0 0 2px;font-size:14px;font-weight:800}.an-card__sub{margin:0 0 12px;font-size:12px;font-weight:600;color:var(--syn-muted)}.an-empty,.an-error{font-weight:600;color:var(--syn-muted);text-align:center;padding:28px 12px}.an-note{font-size:12px;font-weight:600;color:var(--syn-muted);margin:10px 0 0}.an-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border-radius:10px;font:inherit;font-size:13px;font-weight:800;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);text-decoration:none;cursor:pointer;white-space:nowrap}.an-btn--ghost{height:28px;padding:0 10px;font-size:12px}.an-btn--gold{background:var(--grad-cta);color:#0b1637;border:0;margin-top:12px}.an-more{display:flex;justify-content:center;margin-top:12px}.an-more__chev{display:inline-block;transition:transform .15s ease}.an-more__chev.is-open{transform:rotate(180deg)}.an-kpi{display:flex;gap:12px;align-items:flex-start;padding:18px}.an-kpi__ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;border:1px solid var(--syn-border)}.an-kpi__ico--gold{background:var(--surface-tint-gold);color:var(--syn-navy-700)}.an-kpi__ico--cyan{background:var(--surface-tint-cyan);color:var(--an-icon-cyan)}.an-kpi__ico--mint{background:var(--an-tint-mint);color:var(--an-icon-mint)}.an-kpi__ico--blue{background:var(--surface-tint-blue);color:var(--an-icon-blue)}.an-kpi__body{min-width:0}.an-kpi__lbl{font-size:12px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.06em}.an-kpi__val{font-size:24px;font-weight:800;line-height:1.15}.an-kpi__val small{font-size:14px;font-weight:600;color:var(--syn-muted)}.an-kpi__cmp{font-size:12px;font-weight:600;color:var(--syn-muted);margin-top:2px}.an-chip{display:inline-block;font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;vertical-align:middle;margin-left:6px}.an-chip--up{background:var(--an-strong-bg);color:var(--an-strong)}.an-chip--down{background:var(--an-weak-bg);color:var(--an-weak)}.an-chip--flat{background:var(--an-untested-bg);color:var(--an-untested)}.an-chart{position:relative;height:190px;border-radius:14px;background:var(--surface-tint-cyan);overflow:hidden}.an-chart svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.an-chart__ax{position:absolute;left:8px;font-size:11px;font-weight:700;color:var(--syn-muted)}.an-chart__bar{fill:var(--an-bars)}.an-chart__line{fill:none;stroke:var(--an-line);stroke-width:3;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}.an-legend{display:flex;gap:16px;font-size:12px;font-weight:700;color:var(--syn-muted);margin-top:10px}.an-legend__sw{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}.an-legend__sw--line{background:var(--an-line)}.an-legend__sw--bar{background:var(--an-bars)}.an-ai{background:var(--grad-primary);color:#fff;border:0}.an-ai .an-card__title{color:#fff}.an-ai__eyebrow{color:#ffffffbf}.an-ai__sub{color:#fffc}.an-ai__prog{height:10px;border-radius:999px;background:#ffffff38;overflow:hidden;margin:14px 0 8px}.an-ai__prog i{display:block;height:100%;background:var(--syn-gold);border-radius:999px}.an-map{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.an-sp{display:block;border-radius:14px;padding:10px 12px;border:1px solid var(--syn-border);position:relative;overflow:hidden;min-width:0;text-decoration:none;color:inherit}.an-sp:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px}.an-sp__n{font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.an-sp__m{font-size:20px;font-weight:800;line-height:1.1}.an-sp__c{font-size:11px;font-weight:600;color:var(--syn-muted)}.an-sp--weak{background:var(--an-weak-bg)}.an-sp--weak:before{background:var(--an-weak)}.an-sp--developing{background:var(--an-dev-bg)}.an-sp--developing:before{background:var(--an-dev)}.an-sp--strong{background:var(--an-strong-bg)}.an-sp--strong:before{background:var(--an-strong)}.an-sp--untested{background:var(--an-untested-bg)}.an-sp--untested:before{background:var(--an-untested)}.an-sp--weak .an-sp__m{color:var(--an-weak-ink)}.an-sp--developing .an-sp__m{color:var(--an-dev-ink)}.an-sp--strong .an-sp__m{color:var(--an-strong-ink)}.an-sp--untested .an-sp__m{color:var(--an-untested);font-size:15px}.an-keys{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;font-weight:700;color:var(--syn-muted);margin-top:12px}.an-keys__sw{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}.an-keys__sw--weak{background:var(--an-weak)}.an-keys__sw--developing{background:var(--an-dev)}.an-keys__sw--strong{background:var(--an-strong)}.an-keys__sw--untested{background:var(--an-untested)}.an-tp{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--syn-border)}.an-tp:last-of-type{border-bottom:0}.an-tp__rank{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-weight:800;font-size:12px;background:var(--surface-tint-blue);color:var(--an-icon-blue);flex-shrink:0}.an-tp__name{flex:1;min-width:0}.an-tp__name b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.an-tp__name span{font-size:12px;font-weight:600;color:var(--syn-muted)}.an-pill{font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;font-style:normal;margin-left:6px}.an-pill--weak{background:var(--an-weak-bg);color:var(--an-weak)}.an-pill--developing{background:var(--an-dev-bg);color:var(--an-dev)}.an-pill--strong{background:var(--an-strong-bg);color:var(--an-strong)}.an-pill--untested{background:var(--an-untested-bg);color:var(--an-untested)}.an-pill--unread{background:var(--surface-tint-blue);color:var(--an-icon-blue)}.an-tr{font-weight:800;font-size:13px;width:18px;text-align:center}.an-tr--up{color:var(--an-strong)}.an-tr--down{color:var(--an-weak)}.an-tr--flat,.an-tr--none{color:var(--syn-muted)}.an-rv{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border:1px solid var(--syn-border);border-radius:14px;margin-bottom:10px;background:var(--surface-tint-blue)}.an-rv b{font-size:22px;font-weight:800}.an-rv span{font-size:13px;font-weight:600;color:var(--syn-muted);display:block}.an-rvlist{padding:0 4px 8px}.an-rvlist__i{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px solid var(--syn-border);font-size:13px;font-weight:600;color:inherit;text-decoration:none}.an-rvlist__i:last-child{border-bottom:0}.an-rvlist__i span{color:var(--syn-muted);font-size:12px}.an-activity{overflow-x:auto}.ay-status{font-weight:600;color:var(--syn-muted);margin:0;padding:8px 0}.ay-scroll{overflow-x:auto}.ay-cols{--ay-label: 34px;display:flex;flex-direction:column;gap:4px;min-width:calc(var(--ay-label) + var(--ay-cols) * 12px)}.ay-months{display:grid;grid-template-columns:var(--ay-label) repeat(var(--ay-cols),minmax(0,1fr));gap:3px;height:14px}.ay-month-label{font-size:11px;font-weight:700;color:var(--syn-muted);white-space:nowrap}.ay-grid{display:grid;grid-template-columns:var(--ay-label) repeat(var(--ay-cols),minmax(0,1fr));grid-template-rows:repeat(7,auto);grid-auto-flow:column;gap:3px}.ay-weekday-label{font-size:10px;font-weight:600;color:var(--syn-muted);align-self:center;position:sticky;left:0;background:var(--an-card-bg);z-index:1;padding-right:4px}.ay-pad,.ay-cell{width:100%;aspect-ratio:1 / 1;border-radius:2px}.ay-cell--l0{background:var(--an-heat0);border:1px solid var(--an-heat0-border)}.ay-cell--l1{background:var(--an-heat1)}.ay-cell--l2{background:var(--an-heat2)}.ay-cell--l3{background:var(--an-heat3)}.ay-cell--l4{background:var(--an-heat4)}.ay-summary-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:12px}.ay-summary{margin:0;font-size:13px;font-weight:600;color:var(--syn-muted)}.ay-legend{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:700;color:var(--syn-muted)}.ay-legend__sw{width:11px;height:11px;border-radius:2px;margin:0 1px}.ay-legend__sw--l0{background:var(--an-heat0);border:1px solid var(--an-heat0-border)}.ay-legend__sw--l1{background:var(--an-heat1)}.ay-legend__sw--l2{background:var(--an-heat2)}.ay-legend__sw--l3{background:var(--an-heat3)}.ay-legend__sw--l4{background:var(--an-heat4)}html[data-theme=dark] .an-rv,html[data-theme=dark] .an-kpi__ico--gold,html[data-theme=dark] .an-kpi__ico--cyan,html[data-theme=dark] .an-kpi__ico--mint,html[data-theme=dark] .an-kpi__ico--blue,html[data-theme=dark] .an-chart,html[data-theme=dark] .an-tp__rank{background:var(--an-panel-bg)}html[data-theme=dark] .an-ai{background:#16223f;border:1px solid #adc6ff;color:#e8e9ec}html[data-theme=dark] .an-ai .an-card__title{color:#fff}html[data-theme=dark] .an-ai__eyebrow,html[data-theme=dark] .an-ai__sub{color:#e8e9ecbf}html[data-theme=dark] .an-ai__prog{background:#adc6ff33}html[data-theme=dark] .an-ai__prog i{background:var(--syn-gold)}@media(max-width:900px){.an-row--4{grid-template-columns:repeat(2,minmax(0,1fr))}.an-row--21,.an-row--11{grid-template-columns:1fr}.an-map{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:640px){.an{padding:16px}.an-hero{flex-direction:column;align-items:flex-start;margin-bottom:16px}.an-title{font-size:24px}.an-row{gap:12px;margin-bottom:12px}.an-row--4{gap:10px}.an-card{padding:16px;border-radius:16px}.an-kpi{padding:12px;gap:10px}.an-kpi__ico{width:36px;height:36px;border-radius:11px;font-size:16px}.an-kpi__val{font-size:21px}.an-kpi__cmp{display:none}.an-chart{height:150px}.an-map{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.an-tp__cta{display:none}.an-tp{padding:9px 0}}.rp-picker{height:36px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font:inherit;font-weight:700;padding:0 10px}.rp-body{margin:6px 0 0;font-size:15px;line-height:1.55}.rp-h2{margin-top:18px}.rp-step{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--syn-border)}.rp-step:last-child{border-bottom:0}.rp-step__n{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;font-weight:800;font-size:13px;background:var(--surface-tint-blue);color:var(--an-icon-blue);flex-shrink:0}.rp-step.is-done .rp-step__n{background:var(--an-strong-bg);color:var(--an-strong)}.rp-step.is-done b{text-decoration:line-through;opacity:.7}.rp-step__body{flex:1;min-width:0}.rp-step__body b{display:block;font-size:15px}.rp-step__body span{display:block;font-size:13px;font-weight:600;color:var(--syn-muted)}.rp-step__bar{position:relative;height:8px;border-radius:999px;background:var(--an-untested-bg);margin-top:8px;overflow:visible}.rp-step__bar i{display:block;height:100%;border-radius:999px;background:var(--an-line)}.rp-step__bar em{position:absolute;right:0;top:-18px;font-size:11px;font-weight:700;font-style:normal;color:var(--syn-muted)}.rp-note{margin:8px 0 0;font-size:14px;line-height:1.5}@media(max-width:640px){.rp-step{flex-wrap:wrap}.rp-step .an-btn{margin-left:40px}}.landing{display:flex;flex-direction:column;min-height:100vh}.notif-bell{position:relative;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;flex-shrink:0}.notif-bell__badge{position:absolute;top:4px;right:4px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:var(--syn-gold);color:var(--syn-deep-navy);font-size:10px;font-weight:800;line-height:16px;text-align:center;box-shadow:0 0 0 2px var(--syn-deep-navy)}.notif-inbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1001;pointer-events:none}.notif-inbox__backdrop,.notif-inbox__panel{pointer-events:auto}.notif-inbox__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:0;padding:0;background:#050a3059;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer}html[data-theme=dark] .notif-inbox__backdrop{background:#0000008c}.notif-inbox__panel{position:absolute;top:0;right:0;height:100%;width:min(400px,100%);display:flex;flex-direction:column;background:var(--surface-card);border-left:1px solid var(--syn-border);box-shadow:-16px 0 40px #0f172a1f;font-family:Urbanist,sans-serif;color:var(--syn-navy-700)}.notif-inbox__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 18px 8px}.notif-inbox__title{margin:0;font-size:22px;font-weight:800}.notif-inbox__subtitle{margin:4px 0 0;color:var(--syn-muted);font-size:13px}.notif-inbox__close{width:40px;height:40px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card);color:var(--syn-navy-700);display:grid;place-items:center;cursor:pointer}.notif-inbox__close:hover{background:var(--surface-tint-blue)}.notif-inbox__toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 18px 12px}.notif-inbox__tabs{display:flex;flex-wrap:wrap;gap:6px}.notif-inbox__tabs button{border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);border-radius:999px;padding:6px 12px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.notif-inbox__tabs button.is-active{background:var(--syn-deep-navy);border-color:var(--syn-deep-navy);color:#fff}.notif-inbox__mark-all{border:0;background:transparent;color:var(--syn-muted);font:inherit;font-size:13px;font-weight:700;cursor:pointer;padding:6px 4px}.notif-inbox__mark-all:hover:not(:disabled){color:var(--syn-navy-700)}.notif-inbox__mark-all:disabled{opacity:.6;cursor:not-allowed}.notif-inbox__list{flex:1;min-height:0;overflow-y:auto;padding:0 12px 20px}.notif-inbox__empty{margin:24px 8px;color:var(--syn-muted);font-size:14px;text-align:center}.notif-inbox__item{display:flex;gap:12px;width:100%;text-align:left;border:1px solid transparent;background:transparent;border-radius:14px;padding:12px;cursor:pointer;color:inherit;font:inherit}.notif-inbox__item:hover:not(:disabled){background:var(--surface-tint-blue)}.notif-inbox__item.is-unread{background:var(--surface-tint-blue)}html[data-theme=dark] .notif-inbox__item.is-unread,html[data-theme=dark] .notif-inbox__item:hover:not(:disabled){background:var(--dm-surface-container-high)}.notif-inbox__item:disabled{opacity:.65;cursor:not-allowed}.notif-inbox__icon{flex-shrink:0;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--surface-tint-blue);color:#143db8}html[data-theme=dark] .notif-inbox__icon{background:#4edea31a;color:var(--dm-secondary)}.notif-inbox__body{display:flex;flex-direction:column;gap:4px;min-width:0}.notif-inbox__item-title{font-size:14px;font-weight:800}.notif-inbox__item.is-unread .notif-inbox__item-title{font-weight:800}.notif-inbox__item-preview{font-size:13px;color:var(--syn-muted);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap}.notif-inbox__meta{font-size:12px;color:var(--syn-muted);font-weight:600}@media(max-width:768px){.notif-inbox__panel{width:100%;border-left:0}}.sidebar{position:sticky;top:0;align-self:start;height:100vh;width:280px;border-right:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,var(--syn-deep-navy),var(--syn-ink));display:flex;flex-direction:column;transition:width .3s cubic-bezier(.4,0,.2,1);font-family:Urbanist,sans-serif;overflow:hidden}.sidebar--collapsed{width:72px}.sidebar__brand{padding:12px;border-bottom:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,#20e5f61f,#ffffff0a);-webkit-backdrop-filter:saturate(120%) blur(6px);backdrop-filter:saturate(120%) blur(6px);display:flex;align-items:center;gap:12px;min-height:80px;position:relative}.sidebar--collapsed .sidebar__brand{justify-content:center;gap:0}.sidebar__logo{width:45px;height:45px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid rgba(255,255,255,.55);box-shadow:0 6px 16px #00000059;transition:opacity .2s ease-in-out}.sidebar--collapsed .sidebar__logo{opacity:0;width:0;height:0;overflow:hidden}.sidebar__user-expanded{display:block}.sidebar__user--collapsed .sidebar__user-expanded,.sidebar__user-compact{display:none}.sidebar__user--collapsed .sidebar__user-compact{display:flex;flex-direction:column;align-items:center;gap:12px}.sidebar__burger{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease-in-out;color:#c8d4ff;flex-shrink:0;margin-left:auto}.sidebar__burger:hover{background:#20e5f61a;border-color:#20e5f673;color:#e9fbff}.sidebar--collapsed .sidebar__burger{margin-left:0}.sidebar__brand-text{font-weight:700;font-size:16px;color:#e6edff;letter-spacing:.5px;white-space:nowrap;opacity:1;transition:opacity .2s ease-in-out}.sidebar--collapsed .sidebar__brand-text{opacity:0}.sidebar__menu{padding:12px;display:flex;flex-direction:column;gap:8px;flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.sidebar__item{height:48px;display:flex;align-items:center;gap:12px;text-align:left;border-radius:12px;border:1px solid rgba(255,255,255,.06);background:#ffffff05;padding:0 12px;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s ease-in-out;font-family:Urbanist,sans-serif;color:#b8c2e0;position:relative;overflow:hidden}.sidebar__item:hover{background:#20e5f614;border-color:#20e5f659;color:#e9fbff}.sidebar__item--active{background:#ffbd593d;border-color:#ffbd59bf;color:#fff8ef;box-shadow:inset 0 0 0 1px #ffbd5959}.sidebar__icon{width:20px;height:20px;flex-shrink:0;color:currentColor}.sidebar__text{white-space:nowrap;opacity:1;transition:opacity .2s ease-in-out,width .2s ease-in-out}.sidebar--collapsed .sidebar__text{opacity:0;width:0;overflow:hidden;display:none}.sidebar--collapsed .sidebar__item{justify-content:center;padding:0;width:48px;margin:0 auto}.sidebar__user{margin-top:auto;padding:16px;border-top:1px solid rgba(255,255,255,.08);background:transparent;opacity:1;transition:all .2s ease-in-out}.sidebar__user--collapsed{padding:12px;display:flex;justify-content:center}.sidebar__avatar--compact{width:36px;height:36px}.sidebar__user-actions-compact{display:flex;flex-direction:column;gap:8px;width:100%}.sidebar__action-btn{position:relative;width:44px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease-in-out;color:#c8d4ff}.sidebar__action-btn:hover{background:#20e5f61a;border-color:#20e5f673;color:#e9fbff}.sidebar__action-btn--logout:hover{background:#ffbd591f;border-color:#ffbd5973;color:#ffe9c7}.sidebar__bell{width:40px;height:40px;border-radius:12px;border:1px solid rgba(255,189,89,.55);background:#ffbd5933;color:#ffbd59;flex-shrink:0}.sidebar__bell:hover{background:#ffbd5952;border-color:#ffbd59e6;color:#ffe9c7}.sidebar__bell:has(.notif-bell__badge){box-shadow:0 0 14px #ffbd5966}.sidebar__bell .notif-bell__badge{background:#ef4444;color:#fff;box-shadow:0 0 0 2px var(--syn-deep-navy)}.sidebar__user-compact .sidebar__bell{width:44px;height:44px;border-radius:10px}.sidebar__user-info{display:flex;align-items:center;gap:12px;margin-bottom:12px}.sidebar__avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;flex-shrink:0}.sidebar__avatar img{width:100%;height:100%;object-fit:cover}.sidebar__avatar-placeholder{width:100%;height:100%;background:var(--syn-gold);color:var(--syn-deep-navy);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px}.sidebar__user-details{flex:1;min-width:0}.sidebar__user-name{font-weight:600;font-size:14px;color:#f4f6fc;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar__user-role{font-size:12px;color:#97a1c2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar__reviewer-badge{display:inline-flex;align-items:center;margin-top:4px;padding:2px 8px;border-radius:99px;background:#f59e0b2e;border:1px solid rgba(245,158,11,.55);color:#fbbf24;font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.sidebar__user-actions{display:flex;gap:8px}.sidebar__settings,.sidebar__logout{flex:1;height:32px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s ease-in-out;font-family:Urbanist,sans-serif;color:#dbe6ff}.sidebar__settings:hover,.sidebar__logout:hover{background:#20e5f61a;border-color:#20e5f673}.sidebar__logout:hover{background:#ffbd591f;border-color:#ffbd5973;color:#ffe9c7}.sidebar__footer{padding:12px;border-top:1px solid rgba(255,255,255,.08);background:transparent;display:flex;justify-content:flex-end}.sidebar--collapsed .sidebar__footer{justify-content:center}.sidebar__collapse{width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease-in-out}.sidebar__collapse:hover{background:#20e5f61a;border-color:#20e5f673}.sidebar__collapse-icon{width:18px;height:18px;color:#c8d4ff;transition:transform .3s ease-in-out}.sidebar--collapsed .sidebar__collapse-icon{transform:rotate(180deg)}.sidebar__brand-text,.sidebar__text,.sidebar__user{transition-delay:.1s}.sidebar--collapsed .sidebar__brand-text,.sidebar--collapsed .sidebar__text,.sidebar--collapsed .sidebar__user{transition-delay:0s}.sidebar__mobile-close{display:none;width:40px;height:40px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#ffffff0a;cursor:pointer;align-items:center;justify-content:center;transition:all .2s ease-in-out;color:#c8d4ff;margin-left:auto;flex-shrink:0}.sidebar__mobile-close:hover{background:#20e5f61a;border-color:#20e5f673}@media(max-width:768px){.sidebar{display:none!important}}.mobile-nav{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1002;display:flex;flex-direction:column;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;overflow:hidden}.mobile-nav__surface{flex:1;display:flex;flex-direction:column;min-height:0;padding:calc(12px + env(safe-area-inset-top,0px)) 18px 24px;background:linear-gradient(165deg,#f7f2ea,#ebe4d8 48%,#e8e0d4)}html[data-theme=dark] .mobile-nav__surface{background:linear-gradient(165deg,#000,#161616 42%,#0a0a0a)}.mobile-nav__sheet{position:relative;flex:1;display:flex;flex-direction:column;min-height:0;z-index:1}.mobile-nav__topbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}.mobile-nav__logo{width:44px;height:44px;border-radius:14px;object-fit:cover;flex-shrink:0;border:2px solid rgba(255,255,255,.85);box-shadow:4px 4px 14px #0000001f,-3px -3px 12px #ffffffe6}html[data-theme=dark] .mobile-nav__logo{border-color:#adc6ff59;box-shadow:4px 4px 18px #00000073,-2px -2px 10px #ffffff0a}.mobile-nav__brand-text{flex:1;min-width:0;font-size:17px;font-weight:800;letter-spacing:-.02em;color:#1a1d26}html[data-theme=dark] .mobile-nav__brand-text{color:var(--dm-on-surface)}.mobile-nav__close{flex-shrink:0;width:48px;height:48px;border:none;border-radius:999px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#3d4250;background:#faf8f5;box-shadow:6px 6px 16px #00000014,-5px -5px 14px #fffffff2;transition:transform .15s ease,box-shadow .15s ease}.mobile-nav__close:active{transform:scale(.96)}html[data-theme=dark] .mobile-nav__close{color:var(--dm-on-surface);background:var(--dm-surface-container-high);box-shadow:4px 4px 14px #00000059,-3px -3px 10px #ffffff0a}.mobile-nav__list{list-style:none;margin:0;padding:0 0 12px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}.mobile-nav__item{width:100%;display:flex;align-items:center;gap:14px;padding:16px 18px;border:none;border-radius:999px;font-family:inherit;font-size:16px;font-weight:700;text-align:left;cursor:pointer;color:#2a2e38;background:#fdfcfa;box-shadow:8px 8px 20px #00000012,-6px -6px 18px #ffffffd9;transition:transform .15s ease,box-shadow .15s ease,color .15s ease}.mobile-nav__item:hover{color:#151820}.mobile-nav__item:active{transform:scale(.99)}.mobile-nav__item.is-active{color:#1e1b4b;background:linear-gradient(145deg,#fff,#f3f0eb);box-shadow:inset 1px 1px #ffffffe6,6px 6px 18px #2e2cc41f,-4px -4px 14px #fffc;outline:1px solid rgba(46,44,196,.2)}html[data-theme=dark] .mobile-nav__item{color:var(--dm-on-surface);background:var(--dm-surface-container);box-shadow:6px 6px 18px #00000059,-4px -4px 12px #ffffff08}html[data-theme=dark] .mobile-nav__item.is-active{background:var(--dm-surface-container-high);outline-color:#adc6ff40;box-shadow:6px 6px 20px #0006,inset 0 1px #ffffff0f}.mobile-nav__item-icon{flex-shrink:0;width:22px;height:22px;opacity:.88}.mobile-nav__footer{flex-shrink:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;padding-top:8px;padding-bottom:env(safe-area-inset-bottom,0px)}.mobile-nav__footer-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 16px;border-radius:999px;border:none;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;background:#fdfcfa;color:#2e2cc4;box-shadow:6px 6px 16px #00000012,-5px -5px 14px #ffffffe6}.mobile-nav__footer-btn--danger{color:#b45309}html[data-theme=dark] .mobile-nav__footer-btn{background:var(--dm-surface-container);color:var(--dm-primary);box-shadow:5px 5px 14px #0000004d,-3px -3px 10px #ffffff08}html[data-theme=dark] .mobile-nav__footer-btn--danger{color:var(--dm-tertiary)}.dash__content[data-background]{--bg-height: clamp(720px, 60vw, 1100px);--bg-image: var(--bg-light);--bg-opacity: .5;--bg-gradient-display: none;--bg-gradient-opacity: .75;--bg-haze-a: none;--bg-haze-b: none;position:relative;isolation:isolate}.dash__content[data-background]:before,.dash__content[data-background]:after{content:"";position:absolute;z-index:0;top:0;right:0;left:0;height:min(var(--bg-height),100%);pointer-events:none;background-repeat:no-repeat}.dash__content[data-background]:before{opacity:var(--bg-opacity);background-image:linear-gradient(to bottom,rgba(0,0,0,0) 72%,var(--surface-app) 100%),var(--bg-image);background-size:100% 100%,cover;background-position:top center,top right}.dash__content[data-background]:after{display:var(--bg-gradient-display);opacity:var(--bg-gradient-opacity);background-image:linear-gradient(to bottom,#0000 82%,#000),var(--bg-haze-a),var(--bg-haze-b);background-size:100% 100%}.dash__content[data-background]>*{position:relative;z-index:1}html[data-theme=dark] .dash__content[data-background]{--bg-image: var(--bg-dark);--bg-opacity: .7;--bg-gradient-display: block}@media(max-width:640px){.dash__content[data-background]{--bg-height: 760px}}.dash__content[data-background=signature-aurora]{--bg-light: url(/assets/signature-aurora-D-tKHdSc.webp);--bg-dark: url(/assets/signature-aurora-dark-BL7Hpzul.webp);--bg-haze-a: radial-gradient(ellipse at 96% 3%, rgba(36, 48, 82, .32) 0%, rgba(0, 0, 0, 0) 43%);--bg-haze-b: radial-gradient(ellipse at 79% 0%, rgba(48, 24, 58, .2) 0%, rgba(0, 0, 0, 0) 29%)}.dash__content[data-background=quiet-pearl]{--bg-light: url(/assets/quiet-pearl-HhKU7HpI.webp);--bg-dark: url(/assets/quiet-pearl-dark-BSfTCRbl.webp);--bg-haze-a: radial-gradient(ellipse at 98% 2%, rgba(32, 42, 62, .22) 0%, rgba(0, 0, 0, 0) 31%);--bg-haze-b: radial-gradient(ellipse at 100% 94%, rgba(30, 32, 47, .15) 0%, rgba(0, 0, 0, 0) 26%)}.dash__content[data-background=glacier-blue]{--bg-light: url(/assets/glacier-blue-DiBiI_RU.webp);--bg-dark: url(/assets/glacier-blue-dark-kjZA7nKu.webp);--bg-haze-a: radial-gradient(ellipse at 100% 10%, rgba(21, 47, 60, .3) 0%, rgba(0, 0, 0, 0) 37%);--bg-haze-b: radial-gradient(ellipse at 100% 92%, rgba(18, 34, 53, .19) 0%, rgba(0, 0, 0, 0) 28%)}.dash__content[data-background=lavender-bloom]{--bg-light: url(/assets/lavender-bloom-C03hnzk4.webp);--bg-dark: url(/assets/lavender-bloom-dark-wtpx_p7B.webp);--bg-haze-a: radial-gradient(ellipse at 96% 1%, rgba(43, 27, 66, .27) 0%, rgba(0, 0, 0, 0) 37%);--bg-haze-b: radial-gradient(ellipse at 0% 98%, rgba(35, 23, 46, .16) 0%, rgba(0, 0, 0, 0) 24%)}.dash__content[data-background=champagne-dawn]{--bg-light: url(/assets/champagne-dawn-BIiEEtO-.webp);--bg-dark: url(/assets/champagne-dawn-dark-DHNF_B6n.webp);--bg-haze-a: radial-gradient(ellipse at 98% 2%, rgba(30, 39, 68, .25) 0%, rgba(0, 0, 0, 0) 39%);--bg-haze-b: radial-gradient(ellipse at 0% 100%, rgba(51, 35, 23, .2) 0%, rgba(0, 0, 0, 0) 26%)}.dash__content[data-background=perimeter-network]{--bg-light: url(/assets/perimeter-network-TtydDA71.webp);--bg-dark: url(/assets/perimeter-network-dark-HSmGl1Cm.webp);--bg-haze-a: radial-gradient(ellipse at 100% 0%, rgba(27, 44, 68, .25) 0%, rgba(0, 0, 0, 0) 32%);--bg-haze-b: radial-gradient(ellipse at 0% 100%, rgba(32, 29, 48, .15) 0%, rgba(0, 0, 0, 0) 22%)}.dash__content[data-background=flowing-signal]{--bg-light: url(/assets/flowing-signal-DglbyXZV.webp);--bg-dark: url(/assets/flowing-signal-dark-E8ZtK9Qx.webp);--bg-haze-a: radial-gradient(ellipse at 100% 0%, rgba(25, 43, 65, .26) 0%, rgba(0, 0, 0, 0) 40%);--bg-haze-b: radial-gradient(ellipse at 76% 0%, rgba(37, 25, 58, .16) 0%, rgba(0, 0, 0, 0) 26%)}.dash__content[data-background=scattered-connections]{--bg-light: url(/assets/scattered-connections-B9UsEw9J.webp);--bg-dark: url(/assets/scattered-connections-dark-A1NxEiXB.webp);--bg-haze-a: radial-gradient(ellipse at 100% 0%, rgba(31, 35, 64, .23) 0%, rgba(0, 0, 0, 0) 29%);--bg-haze-b: radial-gradient(ellipse at 100% 100%, rgba(23, 42, 55, .17) 0%, rgba(0, 0, 0, 0) 25%)}.dash__content[data-background] .setup,.dash__content[data-background] .prr,.dash__content[data-background] .group-leaderboard,html[data-theme=dark] .dash__content[data-background] .tb-page,html[data-theme=dark] .dash__content[data-background] .pr--review-mode{background:transparent}.consent-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:grid;place-items:center;padding:40px 24px;overflow-y:auto}.consent-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#050a3073;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}html[data-theme=dark] .consent-modal-backdrop{background-color:#000000bf}.consent-modal-container{position:relative;z-index:10;width:100%;max-width:520px}.consent-modal-card{background-color:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;box-shadow:0 24px 64px -12px #050a302e;padding:32px;width:100%;box-sizing:border-box;text-align:center;transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease}html[data-theme=dark] .consent-modal-card{box-shadow:0 24px 64px -12px #000000a6}.consent-modal-icon-wrapper{position:relative;display:inline-flex;align-items:center;justify-content:center;width:68px;height:68px;border-radius:20px;background:var(--surface-tint-blue);color:#143db8;margin-bottom:24px;transition:all .25s ease}html[data-theme=dark] .consent-modal-icon-wrapper{background:#4edea31a;color:var(--dm-secondary)}.consent-modal-icon-glow{position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:24px;background:radial-gradient(circle,rgba(20,61,184,.15) 0%,transparent 70%);animation:consent-pulse 2.5s infinite ease-in-out;pointer-events:none}html[data-theme=dark] .consent-modal-icon-glow{background:radial-gradient(circle,rgba(78,222,163,.2) 0%,transparent 70%)}@keyframes consent-pulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.15);opacity:1}}.consent-modal-icon{position:relative;z-index:2}.consent-modal-title{font-family:Urbanist,sans-serif;font-size:24px;font-weight:800;color:var(--syn-navy-700);margin:0 0 8px;letter-spacing:-.02em}.consent-modal-subtitle{font-size:15px;color:var(--syn-muted);margin:0;line-height:1.45}.consent-modal-content{margin-top:24px;text-align:left}.consent-modal-text{font-size:15px;line-height:1.6;color:var(--syn-navy-700);margin:0 0 20px;opacity:.9}.consent-modal-links-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-bottom:24px}@media(max-width:576px){.consent-modal-links-grid{grid-template-columns:1fr;gap:8px}}.consent-modal-link-card{display:flex;flex-direction:column;padding:14px 16px;border-radius:16px;background-color:#f8fafc;border:1px solid var(--syn-border);text-decoration:none;text-align:left;transition:all .2s cubic-bezier(.16,1,.3,1);min-width:0}html[data-theme=dark] .consent-modal-link-card{background-color:var(--dm-surface-container-low)}.consent-modal-link-card:hover{transform:translateY(-2px);background-color:var(--surface-tint-blue);border-color:#143db8;box-shadow:0 4px 12px #143db80f}html[data-theme=dark] .consent-modal-link-card:hover{background-color:var(--dm-surface-container-high);border-color:var(--dm-secondary);box-shadow:0 4px 12px #4edea31a}.consent-modal-link-title{font-size:14px;font-weight:700;color:var(--syn-navy-700);margin-bottom:4px}.consent-modal-link-url{font-size:11px;color:var(--syn-muted);font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.consent-modal-checkbox-label{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:16px;background:var(--surface-tint-blue);border:1px solid transparent;cursor:pointer;text-align:left;-webkit-user-select:none;user-select:none;transition:all .2s ease;margin-bottom:20px}html[data-theme=dark] .consent-modal-checkbox-label{background:var(--dm-surface-container-low)}.consent-modal-checkbox-label:hover{background:var(--surface-tint-cyan)}html[data-theme=dark] .consent-modal-checkbox-label:hover{background:var(--dm-surface-container-high)}.consent-modal-checkbox-label.is-checked{background:var(--surface-tint-cyan);border-color:#20e5f666}html[data-theme=dark] .consent-modal-checkbox-label.is-checked{background:#4edea30f;border-color:#4edea34d}.consent-modal-checkbox-wrapper{position:relative;display:inline-flex;flex-shrink:0;margin-top:2px}.consent-modal-hidden-checkbox{position:absolute;opacity:0;width:0;height:0}.consent-modal-custom-checkbox{width:20px;height:20px;border-radius:6px;border:2px solid var(--syn-muted);background:var(--surface-card);display:flex;align-items:center;justify-content:center;transition:all .2s ease}.consent-modal-checkbox-label:hover .consent-modal-custom-checkbox{border-color:#143db8}html[data-theme=dark] .consent-modal-checkbox-label:hover .consent-modal-custom-checkbox{border-color:var(--dm-secondary)}.consent-modal-hidden-checkbox:checked+.consent-modal-custom-checkbox{background:#143db8;border-color:#143db8}html[data-theme=dark] .consent-modal-hidden-checkbox:checked+.consent-modal-custom-checkbox{background:var(--dm-secondary);border-color:var(--dm-secondary)}.consent-modal-check-icon{width:14px;height:14px;color:#fff}html[data-theme=dark] .consent-modal-check-icon{color:var(--dm-surface)}.consent-modal-checkbox-text{font-size:13.5px;line-height:1.45;color:var(--syn-navy-700)}.consent-modal-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;height:52px;border-radius:16px;border:none;background:var(--grad-primary);color:#fff;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #143db833}html[data-theme=dark] .consent-modal-btn-primary{background:var(--grad-cta);color:var(--dm-surface);box-shadow:0 4px 12px #ffb95f33}.consent-modal-btn-primary:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 6px 18px #143db84d}html[data-theme=dark] .consent-modal-btn-primary:hover:not(:disabled){box-shadow:0 6px 18px #ffb95f4d}.consent-modal-btn-primary:active:not(:disabled){transform:translateY(0)}.consent-modal-btn-primary:disabled{background:#cbd5e1;color:#94a3b8;cursor:not-allowed;box-shadow:none}html[data-theme=dark] .consent-modal-btn-primary:disabled{background:var(--dm-surface-container-highest);color:var(--dm-on-surface-variant);opacity:.5;box-shadow:none}.consent-modal-spinner{animation:consent-spin 1s linear infinite}@keyframes consent-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.consent-modal-error-box{background-color:#fef2f2;border:1px solid #fca5a5;color:#b91c1c;padding:12px 16px;border-radius:14px;font-size:13.5px;text-align:left;line-height:1.4;margin-bottom:16px}html[data-theme=dark] .consent-modal-error-box{background-color:#dc262626;border-color:#f871714d;color:#f87171}.consent-modal-footer{margin-top:24px;display:flex;justify-content:center}.consent-modal-btn-logout{display:inline-flex;align-items:center;gap:8px;background:transparent;border:none;color:var(--syn-muted);font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;padding:6px 12px;border-radius:8px;transition:all .2s ease}.consent-modal-btn-logout:hover{color:#ef4444;background-color:#ef444414}html[data-theme=dark] .consent-modal-btn-logout:hover{color:#f87171;background-color:#f871711a}@media(max-width:576px){.consent-modal-card{padding:24px 20px;border-radius:20px}.consent-modal-title{font-size:20px}.consent-modal-subtitle{font-size:14px}.consent-modal-text{font-size:14px;margin-bottom:16px}.consent-modal-checkbox-label{padding:12px;gap:10px;margin-bottom:16px}.consent-modal-checkbox-text{font-size:12.5px}.consent-modal-btn-primary{height:48px;font-size:15px}}.announcement-modal-overlay{z-index:9998}.announcement-modal-overlay--preview{z-index:10050}.announcement-modal-preview-badge{margin:0 0 10px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--syn-muted)}.announcement-modal-subtitle{margin:0;font-size:18px;font-weight:800;line-height:1.35;color:var(--syn-navy-700)}.announcement-modal-body{max-height:min(40vh,320px);overflow-y:auto;margin-bottom:0;opacity:1;color:var(--syn-navy-700)}.announcement-md{text-align:left;color:var(--syn-navy-700);font-weight:600;font-size:16px}.announcement-size--sm{font-size:15px}.announcement-size--md{font-size:16px}.announcement-size--lg{font-size:20px}.announcement-size--xl{font-size:24px;line-height:1.3}.announcement-md p,.announcement-md ul,.announcement-md ol,.announcement-md blockquote,.announcement-md pre,.announcement-md div{margin:0 0 16px}.announcement-md>:last-child{margin-bottom:0}.announcement-md-gap{display:block;margin:0!important}.announcement-md strong,.announcement-md b{font-weight:800;color:var(--syn-navy-700)}.announcement-md h3,.announcement-md h4{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--syn-navy-700)}.announcement-md ul,.announcement-md ol{padding-left:1.25em}.announcement-md a{color:#143db8;font-weight:800}.announcement-md img{max-width:100%;border-radius:12px}.announcement-md blockquote{border-left:3px solid var(--syn-border);padding-left:12px}html[data-theme=dark] .announcement-md a{color:var(--dm-secondary)}.announcement-modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:24px}.announcement-modal-btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;height:48px;border-radius:16px;border:1px solid var(--syn-border);background:transparent;color:var(--syn-navy-700);font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;transition:all .2s ease}.announcement-modal-btn-secondary:hover:not(:disabled){background:var(--surface-tint-blue)}.announcement-modal-btn-secondary:disabled,.announcement-modal-actions .consent-modal-btn-primary:disabled{opacity:.65;cursor:not-allowed}html[data-theme=dark] .announcement-modal-btn-secondary:hover:not(:disabled){background:var(--dm-surface-container-high)}.activity-heatmap{position:relative;width:100%;padding:8px 0;overflow:visible}.activity-heatmap-loading{display:flex;align-items:center;justify-content:center;padding:40px 20px;min-height:100px}.activity-heatmap-loading__spinner{width:24px;height:24px;border:3px solid var(--syn-border);border-top-color:var(--syn-cyan);border-radius:50%;animation:heatmap-spin .8s linear infinite}@keyframes heatmap-spin{to{transform:rotate(360deg)}}.activity-heatmap__wrapper{display:flex;gap:8px;width:100%}.activity-heatmap__day-labels{display:flex;flex-direction:column;gap:3px;padding-top:19px;flex-shrink:0}.activity-heatmap__day-label{height:14px;font-size:11px;color:var(--syn-muted);font-weight:600;display:flex;align-items:center;line-height:1;min-width:12px}.activity-heatmap__content{flex:1 1 0;min-width:0;overflow:visible}.activity-heatmap__months{display:flex;flex-wrap:nowrap;align-items:flex-start;width:100%;gap:16px}.activity-heatmap__month-labels{display:flex;gap:3px;margin-bottom:3px;height:16px}.activity-heatmap__month-label{width:14px;flex-shrink:0;font-size:11px;color:var(--syn-muted);font-weight:600;white-space:nowrap;overflow:visible}.activity-heatmap__grid{display:flex;flex-direction:column;gap:var(--gap)}.activity-heatmap__row{display:flex;gap:var(--gap)}.activity-heatmap__day{width:var(--cell);height:var(--cell);flex-shrink:0;border-radius:clamp(3px,.4vw,6px);background:#ebedf0;transition:all .15s ease;cursor:pointer}.activity-heatmap__day--empty{background:transparent;cursor:default}.activity-heatmap__day--future{background:transparent;border:1px dashed #d1d5db;cursor:default}.activity-heatmap__day--level-0{background:#fff;border:1px solid #e5e7eb}.activity-heatmap__day--level-1{background:#ef4444;border:1px solid transparent}.activity-heatmap__day--level-2{background:#eab308;border:1px solid transparent}.activity-heatmap__day--level-3{background:#86efac;border:1px solid transparent}.activity-heatmap__day--level-4{background:#22c55e;border:1px solid transparent}.activity-heatmap__day--today{outline:2px solid #2563eb;outline-offset:1px}.activity-heatmap__day:not(.activity-heatmap__day--empty):not(.activity-heatmap__day--future):hover{transform:scale(1.15);z-index:10;position:relative;box-shadow:0 4px 12px #0003}.activity-heatmap__tooltip{position:fixed;transform:translate(-50%) translateY(-100%);background:var(--syn-deep-navy, #0b1637);color:#f8fafc;padding:10px 14px;border-radius:10px;font-size:12px;white-space:nowrap;z-index:100;pointer-events:none;box-shadow:0 8px 24px #00000040;animation:tooltip-fade-in .15s ease}@keyframes tooltip-fade-in{0%{opacity:0;transform:translate(-50%) translateY(-100%) translateY(4px)}to{opacity:1;transform:translate(-50%) translateY(-100%) translateY(0)}}.activity-heatmap__tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--syn-deep-navy, #0b1637)}.activity-heatmap__tooltip-count{font-weight:800;font-size:15px;margin-bottom:2px}.activity-heatmap__tooltip-date{font-size:11px;opacity:.85;color:#cbd5e1}.activity-heatmap__legend{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:12px;font-size:12px;color:var(--syn-muted)}.activity-heatmap__legend-squares{display:flex;gap:var(--gap)}.activity-heatmap__legend-square{width:var(--cell);height:var(--cell);border-radius:clamp(3px,.4vw,6px)}.activity-heatmap__legend-label{font-size:11px;font-weight:600}@media(max-width:768px){.activity-heatmap{--cell: 10px;--gap: 3px}.activity-heatmap__day-label{height:10px;font-size:9px;min-width:10px}.activity-heatmap__month-label{width:10px;font-size:9px}.activity-heatmap__day-labels{gap:3px;padding-top:18px}.activity-heatmap__month-labels,.activity-heatmap__grid,.activity-heatmap__row{gap:3px}.activity-heatmap__legend{margin-top:8px}}.activity-heatmap__day--month-start{box-shadow:inset 2px 0 #00000014}.activity-heatmap__month{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1 1 0;min-width:0}.activity-heatmap__month-header{height:16px;font-size:11px;font-weight:600;opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-heatmap{--cell: clamp(10px, 1vw, 14px);--gap: clamp(2px, .4vw, 3px)}.activity-heatmap__months>*{min-width:0}html[data-theme=dark] .activity-heatmap__day--future{border-color:#ffffff38}html[data-theme=dark] .activity-heatmap__day--level-0{background:#fff;border-color:#fff3}html[data-theme=dark] .activity-heatmap__month-header{color:var(--dm-on-surface-variant, #9ca3af)}.create-set{width:100%;max-width:100%;min-width:0;margin:0 auto;padding:24px 24px 0;min-height:100%;display:flex;flex-direction:column;overflow-x:hidden}.create-set__header{margin-bottom:16px}.create-set__title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.create-set__title-row h1{margin:0;font-size:24px;font-weight:700;color:var(--syn-navy-700)}.create-set__subtitle{color:var(--syn-muted);font-size:16px}.create-set__scope-options{display:flex;flex-direction:column;gap:10px}.create-set__scope-row{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-weight:500;color:var(--syn-muted);line-height:1.45}.create-set__scope-row input{margin-top:3px;flex-shrink:0}.form-group{margin-bottom:32px}.form-group label{display:block;font-weight:600;margin-bottom:8px;color:var(--syn-muted)}.form-input{width:100%;padding:12px 16px;border:1px solid #d1d5db;border-radius:8px;font-size:16px;transition:border-color .2s}.form-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.selection-area h3{font-size:18px;margin-bottom:16px;color:var(--syn-navy-700)}.selection-area{min-width:0;max-width:100%}.specs-list{display:flex;flex-direction:column;gap:12px;min-width:0;max-width:100%}.spec-item{border:1px solid #e5e7eb;border-radius:8px;background:#fff;overflow:hidden;transition:all .2s}.spec-item.is-whole{border-color:#bfdbfe;background:#eff6ff}.spec-header{display:flex;align-items:center;padding:12px 16px;gap:12px}.spec-expand{background:none;border:none;color:var(--syn-muted);cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center}.spec-expand:hover{background:#f3f4f6;color:var(--syn-navy-700)}.spec-label{flex:1;font-weight:600;color:var(--syn-muted);cursor:pointer;display:flex;align-items:center;gap:8px}.spec-badge{font-size:12px;background:#e5e7eb;padding:2px 8px;border-radius:12px;font-weight:500;color:var(--syn-muted)}.spec-badge.badge--all{background:#dbeafe;color:#1d4ed8}.spec-actions{display:flex;align-items:center}.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;font-weight:500;color:var(--syn-muted)}.spec-body{border-top:1px solid #e5e7eb;padding:16px;background:#f9fafb;min-width:0;max-width:100%;overflow-x:hidden}.spec-loading{display:flex;align-items:center;gap:8px;color:var(--syn-muted);font-size:14px}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:12px;width:100%;min-width:0}.topic-item{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:8px;cursor:pointer;transition:all .15s;border:1px solid transparent;background:#fff;box-shadow:0 1px 2px #00000008;min-width:0;max-width:100%}.topic-item:hover{background:#f3f4f6;border-color:#e5e7eb}.topic-item.is-selected{background:#e0f2fe;border-color:#bfdbfe}.topic-item input[type=checkbox]{accent-color:#3b82f6;width:16px;height:16px;flex-shrink:0;margin-top:2px}.topic-name{flex:1;min-width:0;font-size:14px;font-weight:600;color:var(--syn-navy-700);line-height:1.4;overflow-wrap:anywhere;word-break:break-word}.topic-count{font-size:12px;color:var(--syn-muted);background:#f3f4f6;padding:2px 8px;border-radius:12px;font-weight:600;white-space:nowrap}.topic-item.is-selected .topic-count{background:#bfdbfe;color:#1e40af}.create-set__footer{position:sticky;bottom:0;margin-top:auto;background:#fff;border-top:1px solid #e5e7eb;padding:16px 32px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 -4px 6px -1px #0000001a;z-index:50}.summary-text{font-weight:600;color:var(--syn-muted)}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.form-group--error label{color:#dc2626}.form-input--error{border-color:#ef4444!important;background:#fef2f2;animation:shake .4s ease}.form-input--error:focus{box-shadow:0 0 0 3px #ef444426}.form-error-text{color:#dc2626;font-weight:500;font-size:14px}.selection-area--error{border:2px solid #ef4444;border-radius:12px;padding:16px;margin:-16px -16px 0;animation:shake .4s ease}.selection-area--error h3{color:#dc2626}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-4px)}20%,40%,60%,80%{transform:translate(4px)}}html[data-theme=dark] .form-input{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .form-input:focus{border-color:var(--dm-primary);box-shadow:0 0 0 3px #adc6ff26}html[data-theme=dark] .form-input--error{background:#ef44441a}html[data-theme=dark] .spec-item{border-color:var(--dm-outline-variant);background:var(--dm-surface-container)}html[data-theme=dark] .spec-item.is-whole{border-color:#adc6ff59;background:var(--dm-surface-container-high)}html[data-theme=dark] .spec-expand:hover{background:var(--dm-surface-container-high);color:var(--dm-on-surface)}html[data-theme=dark] .spec-label{color:var(--dm-on-surface)}html[data-theme=dark] .spec-badge{background:var(--dm-surface-container-high);color:var(--syn-muted)}html[data-theme=dark] .spec-badge.badge--all{background:#4d8eff38;color:var(--dm-primary)}html[data-theme=dark] .checkbox-label{color:var(--syn-muted)}html[data-theme=dark] .spec-body{border-top-color:var(--dm-outline-variant);background:var(--dm-surface-container-low)}html[data-theme=dark] .topic-item{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);box-shadow:none}html[data-theme=dark] .topic-item:hover{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}html[data-theme=dark] .topic-item.is-selected{background:#4d8eff2e;border-color:#adc6ff73}html[data-theme=dark] .topic-item.is-selected:hover{background:#4d8eff3d}html[data-theme=dark] .topic-name{color:var(--dm-on-surface)}html[data-theme=dark] .topic-count{background:var(--dm-surface-container-high);color:var(--syn-muted)}html[data-theme=dark] .topic-item.is-selected .topic-count{background:#4d8eff47;color:var(--dm-primary)}html[data-theme=dark] .create-set__footer{background:var(--dm-surface-container);border-top-color:var(--dm-outline-variant);box-shadow:0 -4px 6px -1px #00000059}html[data-theme=dark] .summary-text{color:var(--syn-muted)}.pr{padding:24px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.pr>.loading--inline{min-height:calc(100vh - 48px)}.pr__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.pr__top-caption{color:var(--syn-muted)}.pr__timer{display:flex;align-items:center;gap:10px;background:var(--surface-tint-blue);border:1px solid #dbe6ff;padding:6px 10px;border-radius:10px}.pr__time{font-weight:800;font-size:18px;color:var(--syn-ink)}.pr__top-right{display:inline-flex;align-items:center;gap:10px}.card{background:#fff;border:1px solid #eef2f7;border-radius:12px;overflow:hidden}.card__header{padding:16px;border-bottom:1px solid #eef2f7;font-weight:800;color:var(--syn-navy-700)}.refcard:not(:has(.refcard__content.is-open)) .card__header{border-bottom:none}.card__body{padding:16px}.card+.card{margin-top:16px}.card__footer{padding:12px 16px 16px}.pr__grid{display:flex;flex-direction:column;gap:16px}@media(min-width:1024px){.pr__grid{display:grid;grid-template-columns:1fr 380px;grid-template-rows:auto auto auto auto;gap:16px;align-items:start}}.pr__grid>.card+.card{margin-top:0}.progress-tracker-card{order:3}@media(min-width:1024px){.progress-tracker-card{grid-column:1;order:unset}}.progress-tracker-header{padding-bottom:16px;border-bottom:1px solid #eef2f7}.progress-stats-row{display:flex;justify-content:space-between;gap:12px;text-align:center}.progress-stat{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;min-width:0}.progress-stat__value{font-size:22px;font-weight:800;color:var(--syn-navy-700);white-space:nowrap}.progress-stat__label{font-size:11px;font-weight:600;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.3px}.question-card{display:flex;flex-direction:column;order:1}@media(min-width:1024px){.question-card{grid-column:1;grid-row:1;order:unset}}.question-card .card__body{display:flex;flex-direction:column;flex:0 0 auto}.question-content{flex:1;margin-bottom:16px}.q-carousel{position:relative;display:grid;grid-template-columns:40px minmax(0,min(100%,24rem)) 40px;align-items:center;gap:10px;margin:8px auto 12px;justify-content:center;--tb-carousel-hmax: min(75vh, 520px);--tb-carousel-wmax: min(22.5rem, 100%);--tb-carousel-img-w: min(var(--tb-carousel-wmax), calc(var(--tb-carousel-hmax) * 3 / 4))}.q-carousel.q-carousel--single{grid-template-columns:minmax(0,min(100%,24rem))}.q-carousel.q-carousel--single .q-asset{grid-column:1}.q-assets{display:grid;gap:12px;margin:8px 0 12px}.qc-nav{height:40px;width:40px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#141b2d;font-weight:800;font-size:20px;line-height:1;color:#f3f7fff2;cursor:pointer;display:grid;place-items:center;box-shadow:0 2px 12px #00000059,inset 0 1px #ffffff14;transition:border-color .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease}.qc-nav:hover:not(:disabled){background:#1c2640;border-color:#fff3;color:#fff}.qc-nav:disabled{opacity:.45;cursor:not-allowed}.qc-prev{grid-column:1}.qc-next{grid-column:3}.q-carousel .q-asset{grid-column:2;margin:0 auto;width:fit-content;max-width:100%}.qc-dots{grid-column:1 / span 3;display:flex;justify-content:center;gap:6px;margin-top:6px}.qc-dot{width:8px;height:8px;border-radius:999px;border:1px solid var(--syn-border);background:var(--dm-surface-container-high, #e2e8f0);cursor:pointer;transition:background .15s ease,border-color .15s ease}.qc-dot:hover{background:var(--dm-outline, #cbd5e1);border-color:var(--syn-muted)}.qc-dot.is-active{background:var(--dm-primary-container, #6366f1);border-color:var(--dm-primary-container, #6366f1)}.q-asset{margin:0;border:1px solid var(--syn-border);border-radius:10px;overflow:hidden;background:var(--surface-card)}.q-carousel__viewport{position:relative;width:var(--tb-carousel-img-w);height:calc(var(--tb-carousel-img-w) * 4 / 3);max-height:var(--tb-carousel-hmax);margin-inline:auto;background:var(--dm-surface-container-low, #f8fafc);display:flex;align-items:center;justify-content:center}.q-asset img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;background:transparent;margin:0}html[data-theme=dark] .qc-nav{background:var(--dm-surface-container-high);border-color:#ffffff1f;color:var(--dm-primary);box-shadow:0 2px 14px #0000008c,inset 0 1px #ffffff0f}html[data-theme=dark] .qc-nav:hover:not(:disabled){background:var(--dm-surface-container-highest);border-color:#ffffff2e;color:var(--dm-on-surface);box-shadow:0 4px 18px #0009,inset 0 1px #ffffff14}html[data-theme=dark] .qc-dot:not(.is-active){background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant)}html[data-theme=dark] .qc-dot:hover:not(.is-active){background:var(--dm-surface-container-highest);border-color:var(--dm-outline)}html[data-theme=dark] .qc-dot.is-active{background:var(--dm-primary-container);border-color:var(--dm-primary-container)}html[data-theme=dark] .q-carousel__viewport{background:var(--dm-surface-container-high);box-shadow:inset 0 0 0 1px #ffffff0a}html[data-theme=dark] .q-carousel .q-asset{border-color:var(--dm-outline-variant);background:var(--dm-surface-container)}.q-asset__cap{padding:8px 10px;border-top:1px solid var(--syn-border);background:var(--surface-card)}.q-asset__caption{color:var(--syn-navy-700);font-size:14px}.q-asset__credit{color:var(--syn-muted);font-size:12px;margin-top:2px}.explanation-card{order:2}@media(min-width:1024px){.explanation-card{grid-column:1;grid-row:2;order:unset}}.pr__aside{order:3;display:flex;flex-direction:column;gap:4px}@media(min-width:1024px){.pr__aside{grid-column:2;grid-row:1 / span 4;position:sticky;top:16px;align-self:start;max-height:calc(100vh - 32px);overflow-y:auto;overflow-x:clip;padding-right:4px;order:unset}.pr__aside::-webkit-scrollbar{width:6px}.pr__aside::-webkit-scrollbar-track{background:#f1f5f9;border-radius:3px}.pr__aside::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.pr__aside::-webkit-scrollbar-thumb:hover{background:#94a3b8}}.option-wrapper{position:relative;display:flex;align-items:center;gap:8px}.option-wrapper:first-of-type{margin-top:16px}.option{flex:1;display:flex;align-items:center;gap:10px;border:1px solid #e5e7eb;border-radius:10px;padding:12px;cursor:pointer;background:#fff;transition:all .15s ease}.option--selected{background:#eef2ff;border-color:#c7d2fe}.option--correct{background:#f0fdf4;border-color:#16a34a;color:#15803d}.option--incorrect{background:#fef2f2;border-color:#ef4444;color:#dc2626}.option--struck{opacity:.4;background:#f8fafc;position:relative;cursor:not-allowed}.option--struck:after{content:"";position:absolute;left:40px;right:12px;top:50%;height:2px;background:#94a3b8;pointer-events:none}.option--struck input[type=radio]{cursor:not-allowed}.option__label{font-weight:800;color:inherit}.option__body{flex:1}.option-strike-btn{width:32px;height:32px;min-width:32px;border-radius:6px;border:1px solid #e5e7eb;background:#fff;color:var(--syn-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0}.option-strike-btn:hover{background:#fef2f2;border-color:#fecaca;color:#dc2626}.option-strike-btn.is-active{background:#fef2f2;border-color:#ef4444;color:#dc2626}html[data-theme=dark] .option{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .option--selected{background:#adc6ff1a;border-color:#adc6ff66}html[data-theme=dark] .option--correct{background:#22c55e1f;border-color:#4ade8073;color:#bbf7d0}html[data-theme=dark] .option--incorrect{background:#ef44441f;border-color:#f8717166;color:#fecaca}html[data-theme=dark] .option--struck{background:var(--dm-surface-container-low)}html[data-theme=dark] .option-strike-btn{background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant);color:var(--dm-on-surface-variant)}html[data-theme=dark] .option-strike-btn:hover{background:#ef44441f;border-color:#f8717159;color:#fecaca}html[data-theme=dark] .option-strike-btn.is-active{background:#ef444426;border-color:#f87171;color:#fecaca}html[data-theme=dark] .option input[type=radio]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:18px;height:18px;border-radius:50%;border:2px solid var(--dm-outline);background:var(--dm-surface-container-highest);flex-shrink:0;cursor:pointer;margin:0;box-sizing:border-box}html[data-theme=dark] .option input[type=radio]:checked{border-color:var(--dm-secondary);background-color:var(--dm-surface-container-highest);background-image:radial-gradient(circle,var(--dm-secondary) 45%,transparent 46%)}html[data-theme=dark] .option input[type=radio]:disabled{opacity:.45;cursor:not-allowed}.question-stem{-webkit-user-select:text;user-select:text;white-space:normal;line-height:1.6;color:var(--syn-navy-700);font-weight:500}.question-stem>*{margin:0 0 8px}.question-stem>*:last-child{margin-bottom:0}.question-stem p:empty,.question-stem p:blank{display:none!important;margin:0!important;padding:0!important;height:0!important}.question-stem>*+*{margin-top:0}.question-stem p,.question-stem ul,.question-stem ol,.question-stem table,.question-stem blockquote,.question-stem pre,.question-stem h1,.question-stem h2,.question-stem h3,.question-stem h4,.question-stem h5,.question-stem h6{margin-top:0}.question-stem p{line-height:1.6;color:var(--syn-navy-700);margin-bottom:8px}.question-stem p:last-child{margin-bottom:0}.question-stem span{color:inherit}.question-stem h1,.question-stem h2,.question-stem h3,.question-stem h4,.question-stem h5,.question-stem h6{font-weight:800;color:var(--syn-navy-700)}.question-stem h1{font-size:1.5em}.question-stem h2{font-size:1.3em}.question-stem h3{font-size:1.1em}.question-stem ul,.question-stem ol{padding-left:24px}.question-stem li{margin:0;padding:0;line-height:1.6}.question-stem li+li{margin-top:4px}.question-stem table{border-collapse:collapse;width:100%;border:1px solid #e5e7eb}.question-stem th,.question-stem td{border:1px solid #e5e7eb;padding:8px;text-align:left!important}.question-stem th{background:#f8fafc;font-weight:700}.question-stem blockquote{border-left:4px solid #cbd5e1;padding-left:12px;color:var(--syn-muted)}.question-stem code{background:#f1f5f9;padding:2px 6px;border-radius:4px;font-family:Courier New,monospace;font-size:.9em}.question-stem pre{background:#f1f5f9;padding:12px;border-radius:8px;overflow-x:auto}.question-stem pre code{background:transparent;padding:0}.question-stem strong{font-weight:800;color:var(--syn-navy-700)}.question-stem em{font-style:italic}.question-stem a{color:#2563eb;text-decoration:underline}.question-stem a:hover{color:#1d4ed8}.highlight-btn-float{height:36px;padding:0 14px;border-radius:8px;background:#fbbf24;color:#78350f;border:1px solid #f59e0b;font-weight:700;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;box-shadow:0 4px 12px #fbbf2466;transition:all .2s ease;font-family:Urbanist,ui-sans-serif,system-ui;animation:fadeInDown .2s ease}.highlight-btn-float:hover{background:#f59e0b;transform:translate(-50%,-100%) translateY(-2px);box-shadow:0 6px 16px #fbbf2480}.question-stem p:empty{display:none!important;margin:0!important;padding:0!important;height:0!important;line-height:0!important}.question-stem p>br:only-child{display:none!important}.question-stem p:has(>br:only-child){display:none!important;margin:0!important;padding:0!important;height:0!important}.question-stem table{display:table!important;margin-top:0!important;margin-bottom:8px!important}@keyframes fadeInDown{0%{opacity:0;transform:translate(-50%,-100%) translateY(-10px)}to{opacity:1;transform:translate(-50%,-100%)}}.saq-input{width:100%;border-radius:12px;border:1px solid #e5e7eb;padding:12px 14px;font-size:15px;outline:none;resize:none;font-family:inherit}.saq-input:focus{border-color:#c7d2fe;box-shadow:0 0 0 3px #6366f126}.controls{display:flex;justify-content:space-between;align-items:center;margin-top:16px}.controls__left,.controls__right{display:flex;gap:8px}.btn{height:40px;padding:0 16px;border-radius:10px;font-weight:800;border:0;cursor:pointer;transition:all .15s ease;font-family:Urbanist,ui-sans-serif,system-ui}.btn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.05)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--grad-primary);color:#fff;box-shadow:0 6px 18px #143db82e}.btn--ghost{background:#fff;border:1px solid #e5e7eb}.btn--ghost:hover{background:#eef3ff}.btn--icon{display:inline-flex;align-items:center;gap:8px}.btn--exit{background:#fff;border:1px solid #ef4444;color:#b91c1c;box-shadow:0 4px 12px #ef44440f}.btn--exit:hover{background:#fff1f1}.progress{display:grid;gap:10px}.progress__bar{height:8px;border-radius:999px;background:#eef2f7;overflow:hidden}.progress__fill{height:100%;background:var(--syn-cyan)}.progress__stats{display:flex;gap:18px;color:var(--syn-muted);font-size:14px}.stat--green{color:#16a34a;font-weight:800;font-size:26px;text-align:center}.stat--blue{color:#2563eb;font-weight:800;font-size:26px;text-align:center}.stat-label{font-weight:600;color:var(--syn-muted);font-size:13px;margin-top:2px;text-align:center}.quick-actions{display:grid;gap:8px}.qa-btn{height:44px;border-radius:10px;border:1px solid #e5e7eb;background:#fff;display:flex;align-items:center;gap:10px;padding:0 12px;cursor:pointer;transition:all .15s ease;font-weight:700;font-family:Urbanist,ui-sans-serif,system-ui}.qa-btn:hover{background:#f8fafc}.btn.is-flagged{border-color:#1b4de7;color:#1b4de7}.explain{display:grid;gap:16px}.explain__section{margin-bottom:4px}.explain__label{font-weight:800;margin-bottom:8px;color:var(--syn-navy-700)}.key-points{list-style:none;padding:0;margin:0;display:grid;gap:8px}.key-point{display:flex;align-items:flex-start;gap:10px;padding:8px 0}.key-point-badge{width:24px;height:24px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;flex-shrink:0;margin-top:1px;border:1px solid #e5e7eb;background:#fff;color:var(--syn-navy-700)}.key-point-badge.is-correct{background:#f0fdf4;border-color:#86efac;color:#15803d}.key-point-badge.is-wrong{background:#fef2f2;border-color:#fecaca;color:#dc2626}.eli5-section{background:#fef3c7;border:1px solid #f59e0b;border-radius:12px;padding:16px;margin:0}.eli5-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.eli5-icon{color:#f59e0b;font-size:20px}.eli5-title{font-weight:700;color:#92400e;font-size:16px}.eli5-content{color:#92400e;line-height:1.6;font-size:15px}.correct-answer-banner{--cab-bg: #f0fdf4;--cab-border: #16a34a;--cab-title: #16a34a;--cab-text: #15803d;--cab-icon: #16a34a;background:var(--cab-bg);border:1px solid var(--cab-border);border-radius:12px;padding:16px;display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.correct-answer-icon{color:var(--cab-icon);font-size:20px;flex-shrink:0;margin-top:2px}.correct-answer-title{font-weight:700;color:var(--cab-title);font-size:14px;margin-bottom:4px}.correct-answer-text{color:var(--cab-text);font-size:15px;line-height:1.4}html[data-theme=dark] .correct-answer-banner{--cab-bg: rgba(34, 197, 94, .12);--cab-border: rgba(74, 222, 128, .35);--cab-title: #4ade80;--cab-text: #d1fae5;--cab-icon: #4ade80}.ex-card__status{display:flex;align-items:center;gap:8px;font-weight:800}.ex-card__status--correct{color:#16a34a}.ex-card__status--incorrect{color:#ef4444}html[data-theme=dark] .ex-card__status--correct{color:#4ade80}html[data-theme=dark] .ex-card__status--incorrect{color:#f87171}.correct-answer{margin-left:8px;font-size:14px;opacity:.8}.tabs{display:flex;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;width:fit-content}.tab{padding:6px 14px;font-weight:700;background:#f8fafc;border-right:1px solid #e5e7eb;cursor:pointer;font-size:14px}.tab:last-child{border-right:0}.tab--active{background:#fff;color:var(--syn-navy-700)}.eli5-toggle{display:flex;align-items:center;gap:8px}.toggle-switch{position:relative;display:inline-block;width:44px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#e5e7eb;transition:.3s;border-radius:24px}.toggle-slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.3s;border-radius:50%}input:checked+.toggle-slider{background-color:#6366f1}input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-label{font-size:14px;font-weight:700;color:var(--syn-muted)}.discussion-card{margin-top:0}.discussion-card__header{display:flex;align-items:center;justify-content:space-between}.discussion-card__title{font-weight:800;color:var(--syn-navy-700)}.discussion-card__toggle{height:32px;padding:0 10px}.discussion__content{overflow:hidden;transition:max-height .35s ease}.discussion__inner{border:1px solid #eef2f7;border-radius:0 0 12px 12px;background:#fff;border-top:0}.discussion__list{max-height:480px;overflow:auto;padding:12px;display:grid;gap:12px}.discussion__loading,.discussion__empty{color:var(--syn-muted);font-size:14px;padding:4px}.discussion__composer{border-top:1px solid #eef2f7;padding:12px;display:grid;gap:8px}.discussion__composer textarea{width:100%;min-height:64px;border:1px solid #e5e7eb;border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px;resize:vertical}.comment{display:grid;grid-template-columns:36px 1fr;gap:10px}.comment__avatar{width:36px;height:36px;border-radius:50%;background:#eef2ff;color:#3730a3;display:flex;align-items:center;justify-content:center;font-weight:800}.comment__meta{display:flex;gap:8px;font-size:12px;color:var(--syn-muted)}.comment__author{font-weight:800;color:var(--syn-navy-700)}.comment__content{margin-top:4px;white-space:pre-wrap;line-height:1.5}.comment__actions{display:inline-flex;align-items:center;gap:14px;margin-top:8px;font-family:Urbanist,ui-sans-serif,system-ui;line-height:1}.comment__actions .action{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:0;color:var(--syn-muted);cursor:pointer;font-weight:800;font-size:14px;font-family:Urbanist,ui-sans-serif,system-ui}.comment__actions .action:hover,.comment__actions .action.like.is-active{color:var(--syn-navy-700)}.comment__actions .action .thumb{width:18px;height:18px;display:inline-block}.comment__actions .action.like.is-active .thumb{color:inherit}.comment__actions .action .thumb.liked{color:var(--syn-navy-700);fill:#1b4de7;stroke-width:2}.comment__actions .num{font-family:Urbanist,ui-sans-serif,system-ui;font-weight:800;display:inline-flex;align-items:center;justify-content:center}.replies{margin-top:8px;display:grid;gap:12px;padding-left:28px;border-left:2px solid #f1f5f9}.comment.reply{grid-template-columns:32px 1fr;gap:12px;align-items:start}.reply-composer{margin-top:8px;display:grid;gap:8px}.reply-composer textarea{width:100%;min-height:56px;border:1px solid #e5e7eb;border-radius:10px;padding:8px 10px;font-family:inherit;font-size:14px}.reply-composer__actions{display:flex;gap:8px;justify-content:flex-end}.textbook-link-section{margin-top:16px;padding-top:16px;border-top:1px solid #eef2f7}.textbook-link-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border:1px solid #bae6fd;border-radius:10px;color:#0369a1;font-weight:700;font-size:14px;font-family:Urbanist,ui-sans-serif,system-ui;text-decoration:none;transition:all .2s ease;cursor:pointer}.textbook-link-btn:hover{background:linear-gradient(135deg,#e0f2fe,#bae6fd);border-color:#7dd3fc;transform:translateY(-1px);box-shadow:0 4px 12px #0369a126}.textbook-link-btn .external-icon{opacity:.6;margin-left:2px}.textbook-link-btn:hover .external-icon{opacity:1}.discussion-card--locked{opacity:.85;transition:opacity .3s ease}.discussion-card__lock-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:#fef3c7;border:1px solid #f59e0b;color:#92400e;font-weight:700;font-size:12px;font-family:Urbanist,ui-sans-serif,system-ui}.discussion-card__placeholder{padding:32px 16px}.discussion-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;min-height:120px}.discussion-placeholder__icon{color:#cbd5e1;opacity:.6}.discussion-placeholder__text{color:var(--syn-muted);font-size:14px;line-height:1.5;max-width:320px;margin:0;font-family:Urbanist,ui-sans-serif,system-ui}@media(max-width:1024px){.pr__grid{grid-template-columns:1fr;grid-template-rows:auto}.pr__aside{grid-column:1;grid-row:auto;position:static}.question-card,.explanation-card{grid-column:1;grid-row:auto}.discussion-panel-wrapper{order:100}.trk-row__grid{grid-template-columns:repeat(auto-fit,minmax(10px,1fr));width:100%}}@media(max-width:768px){.pr{padding:16px}.pr__top{flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between}.pr__top h2{font-size:20px;margin:0}.pr__top>div:first-child{flex:1;min-width:0}.pr__top-right{width:auto;flex-direction:row;align-items:center;gap:8px}.pr__timer{width:auto;padding:4px 8px}.pr__time{font-size:16px}.pr__timer .btn{font-size:13px;padding:0 8px;height:32px}.btn--exit{width:auto;padding:0 12px;font-size:14px;height:36px}.controls{flex-direction:column;gap:12px}.controls__left{width:100%;flex-wrap:wrap;gap:6px;justify-content:flex-start;align-items:center;row-gap:8px}.controls__left .practice-action-label,.controls__left .report-trigger-text{display:none}.controls__left>.btn{height:36px;min-height:36px;padding:0 8px;font-size:13px;flex-shrink:0}.controls__left>.btn.btn--icon{gap:0;justify-content:center;min-width:40px}.controls__left>.report-trigger-btn.btn{min-width:40px;padding:0 8px;gap:0;justify-content:center}.controls__right{width:100%;justify-content:space-between;flex-direction:column}.controls__right .btn{width:100%;justify-content:center}.card__header,.card__body{padding:12px}.tabs{width:auto}.tab{padding:5px 10px;font-size:12px}.ex-card__status{font-size:13px;gap:6px}.card__header{flex-wrap:wrap;gap:8px}.trk-top-row{flex-direction:column;gap:8px}.trk-range-select{width:100%}.trk-jump{width:100%;justify-content:space-between}.trk-input{flex:1;max-width:70px}.trk-filters{margin-bottom:10px}.chip{height:24px;font-size:11px;padding:0 8px}.trk-grid{grid-template-columns:repeat(auto-fill,minmax(14px,1fr));gap:3px}.seg{height:12px;min-width:12px}.progress__stats{flex-direction:row;justify-content:space-around;gap:16px}.refrow--grouped{gap:8px 12px;padding:8px 0}.refrow__right--groups{max-width:52%}.refrow__analyte,.refrow__value{font-size:12px}.refrow__valueblock{padding:4px 8px;gap:4px}.refrow__poplabel{font-size:10px;padding:2px 6px}.refacc__btn{font-size:14px;padding:8px 10px}.option{padding:10px;font-size:14px}.option-wrapper{gap:6px}.option-strike-btn{width:28px;height:28px;min-width:28px}.option--struck:after{left:35px}.highlight-btn-float{height:32px;padding:0 12px;font-size:12px}.highlight-remove-btn{width:22px;height:22px;opacity:1;pointer-events:auto}.q-carousel{grid-template-columns:32px 1fr 32px}.qc-nav{height:32px;width:32px}.textbook-link-btn{width:100%;justify-content:center;font-size:13px;padding:9px 14px}}.refcard__content{max-height:0;overflow:hidden;transition:max-height .35s ease}.refcard__content.is-open{max-height:5000px;overflow:hidden}.refcard__inner{border-top:1px solid #eef2f7}.refcat{padding:12px 16px}.refcat+.refcat{border-top:1px solid #f1f5f9}.refcat__title{font-weight:800;color:var(--syn-navy-700);margin-bottom:8px}.refcat__items{display:flex;flex-direction:column;gap:0}.refrow{display:flex;justify-content:space-between;align-items:center;gap:12px 16px;width:100%}.refrow__left{flex:1 1 0;min-width:0}.refrow__analyte{font-weight:700;font-size:13px;line-height:1.4;color:var(--syn-navy-700);word-break:break-word}.refrow__pop{font-size:12px;color:var(--syn-muted);background:#f1f5f9;border:1px solid #e5e7eb;border-radius:999px;padding:2px 8px}.refrow__right{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:flex-end;gap:6px}.refrow__value{font-weight:800;font-size:13px;color:var(--syn-navy-700);white-space:nowrap}.refrow__unit{font-size:11px;color:var(--syn-muted);white-space:nowrap}.refrow__valuetext{display:inline-flex;align-items:baseline;gap:4px;white-space:nowrap}.refcard__empty{color:var(--syn-muted);font-size:14px;padding:12px 16px}.refacc{padding:8px 12px 12px;display:grid;gap:8px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.refacc__section{border:1px solid #e6ecff;border-radius:10px;background:#fff;overflow:hidden}.refacc__btn{width:100%;text-align:left;background:var(--surface-tint-blue);border:0;padding:10px 12px;font-weight:800;color:var(--syn-navy-700);display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.refacc__section.is-open .refacc__btn{background:#fff}.refacc__title{pointer-events:none}.refacc__caret{transform:rotate(0);transition:transform .2s ease}.refacc__section.is-open .refacc__caret{transform:rotate(180deg)}.refacc__panel{overflow:hidden;transition:max-height .3s ease;border-top:1px solid #eef2f7;padding:0 12px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.refacc__section.is-open .refacc__panel{padding-top:10px;padding-bottom:10px}.refrow--grouped{align-items:flex-start;padding:10px 0;border-bottom:1px solid #eef2f7}.refrow--grouped:last-child{border-bottom:none}.refrow__right--groups{flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:6px;min-width:0;max-width:48%}.refrow__valueblock{display:inline-flex;flex-direction:row;align-items:center;justify-content:flex-end;gap:6px;background:#f7fbff;border:1px solid #e6ecff;border-radius:8px;padding:5px 10px;max-width:100%}.refrow__poplabel{font-size:11px;font-weight:800;color:var(--syn-navy-700);background:#e5e7eb;border-radius:999px;padding:2px 8px;white-space:nowrap;flex-shrink:0}.trk-top-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.trk-range-select{flex:1;min-width:0;height:34px;padding:0 28px 0 10px;border-radius:8px;border:1px solid #e5e7eb;background:#fff;font-weight:700;font-size:13px;color:var(--syn-navy-700);font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M2.5 4.5L6 8l3.5-3.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.trk-range-select:hover{border-color:#cbd5e1;background-color:#f8fafc}.trk-range-select:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.trk-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.chip{height:26px;padding:0 10px;border-radius:999px;border:1px solid #e5e7eb;background:#fff;cursor:pointer;font-weight:700;font-size:12px;color:var(--syn-muted);font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;white-space:nowrap}.chip.is-active{background:#0b1637;color:#fff;border-color:var(--syn-navy-700)}.trk-jump{display:inline-flex;align-items:center;gap:6px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.trk-input{width:50px;height:34px;border-radius:8px;border:1px solid #e5e7eb;padding:0 8px;font-family:Urbanist,ui-sans-serif,system-ui;font-size:13px;text-align:center}.trk-input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.trk-grid-container{margin-bottom:12px}.trk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(18px,1fr));gap:4px;width:100%}.seg{height:14px;min-width:10px;border-radius:3px;border:1px solid #cbd5e1;background:#e2e8f0;cursor:pointer;transition:transform .1s ease}.seg:hover{transform:scale(1.1)}.seg--unanswered{background:#e2e8f0;border-color:#cbd5e1}.seg--answered{background:#cbd5e1;border-color:#94a3b8}.seg--correct{background:#bbf7d0;border-color:#22c55e}.seg--wrong{background:#fecaca;border-color:#ef4444}.seg--current{box-shadow:0 0 0 2px #6366f1}.seg--flagged{background:#227ae5;border-color:#3b82f6}.seg--dim{opacity:.25}.trk-flagged-rail{margin-top:12px;display:grid;gap:8px}.trk-rail__label{font-size:12px;font-weight:800;color:var(--syn-navy-700)}.trk-rail__list{display:grid;grid-auto-flow:column;gap:8px;overflow-x:auto;padding-bottom:4px}.pill{height:28px;min-width:28px;border-radius:999px;border:1px solid #e5e7eb;background:#fff;font-family:Urbanist,ui-sans-serif,system-ui;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:12px}.trk-legend{display:flex;gap:8px 12px;align-items:center;color:var(--syn-navy-700);font-size:11px;margin-top:12px;flex-wrap:wrap;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.legend-item{display:inline-flex;align-items:center;gap:6px}.legend-swatch{width:14px;height:8px;border-radius:2px;display:inline-block;border:1px solid #cbd5e1}.swatch--correct{background:#bbf7d0;border-color:#22c55e}.swatch--wrong{background:#fecaca;border-color:#ef4444}.swatch--unanswered{background:#e2e8f0}.swatch--current{background:#e7ecf9;border-color:#6366f1}.swatch--flagged{background:#227ae5;border-color:#3b82f6}.swatch--attempted{background:#cbd5e1;border-color:#94a3b8}.study-set-tracker-hint{margin:0 0 10px;font-size:13px;line-height:1.45;color:#64748b}.pr--review-mode{background:linear-gradient(180deg,#f0f4ff 0%,var(--surface-app) 100px)}.pr--review-mode .pr__top{background:#6366f10d;border:1px solid rgba(99,102,241,.15);border-radius:12px;padding:12px 16px;margin-bottom:16px}html[data-theme=dark] .pr--review-mode{background:var(--surface-app)}html[data-theme=dark] .pr--review-mode .pr__top{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);box-shadow:none}html[data-theme=dark] .review-status--correct{background:#22c55e24;color:#4ade80;border-color:#22c55e52}html[data-theme=dark] .review-status--incorrect{background:#ef444424;color:#f87171;border-color:#ef444452}html[data-theme=dark] .review-status--skipped{background:var(--dm-surface-container-high);color:var(--syn-muted);border-color:var(--dm-outline-variant)}.review-mode-header{display:flex;align-items:center;justify-content:center}.review-mode-badge{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff;font-weight:700;font-size:13px;padding:6px 14px;border-radius:999px;box-shadow:0 2px 8px #6366f14d}.review-status-badge{display:flex;align-items:center}.review-status{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:14px;padding:6px 12px;border-radius:8px}.review-status--correct{background:#f0fdf4;color:#16a34a;border:1px solid #86efac}.review-status--incorrect{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.review-status--skipped{background:#f1f5f9;color:var(--syn-muted);border:1px solid #e5e7eb}.stat--red{color:#dc2626}.review-stats-row{display:grid!important;grid-template-columns:repeat(4,1fr);gap:8px;align-items:stretch}.review-stats-row .progress-stat{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:50px}.review-stats-row .progress-stat__value{font-size:20px}.review-stats-row .progress-stat__label{font-size:11px}@media(max-width:768px){.review-stats-row{grid-template-columns:repeat(4,1fr);gap:6px}.review-stats-row .progress-stat{min-height:45px}.review-stats-row .progress-stat__value{font-size:18px}.review-stats-row .progress-stat__label{font-size:10px}.review-status{font-size:13px;padding:5px 10px}}.report-trigger-btn.has-success{color:#059669!important}.report-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#059669;color:#fff;font-weight:700;font-size:14px;padding:12px 20px;border-radius:10px;box-shadow:0 4px 20px #00000026;z-index:10000;animation:toast-in .3s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(20px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.report-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:9999;padding:16px;animation:modal-fade-in .2s ease}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}.report-modal{background:#fff;border-radius:16px;box-shadow:0 25px 50px -12px #00000040;width:100%;max-width:480px;max-height:calc(100vh - 32px);overflow:hidden;display:flex;flex-direction:column;animation:modal-slide-in .2s ease}@keyframes modal-slide-in{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.report-modal__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #e5e7eb}.report-modal__title{margin:0;font-size:18px;font-weight:800;color:var(--syn-navy-700)}.report-modal__close{width:32px;height:32px;border:none;background:#f1f5f9;border-radius:8px;font-size:20px;color:var(--syn-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease,color .15s ease}.report-modal__close:hover{background:#e2e8f0;color:var(--syn-navy-700)}.report-modal__form{padding:20px;display:flex;flex-direction:column;gap:16px;overflow-y:auto}.report-modal__field{display:flex;flex-direction:column;gap:6px}.report-modal__label{font-size:14px;font-weight:700;color:var(--syn-navy-700)}.report-modal__label .required{color:#dc2626}.report-modal__label .optional{font-weight:500;color:var(--syn-muted)}.report-modal__textarea{width:100%;min-height:100px;border:1px solid #e5e7eb;border-radius:10px;padding:12px 14px;font-family:inherit;font-size:15px;resize:vertical;transition:border-color .15s ease,box-shadow .15s ease}.report-modal__textarea:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.report-modal__select{width:100%;height:44px;padding:0 14px;border-radius:10px;border:1px solid #e5e7eb;background:#fff;font-family:inherit;font-size:15px;font-weight:600;color:var(--syn-navy-700);cursor:pointer;transition:border-color .15s ease}.report-modal__select:focus{outline:none;border-color:#6366f1}.report-modal__error{margin:0;font-size:14px;color:#dc2626;font-weight:600;padding:10px 12px;background:#fef2f2;border-radius:8px;border:1px solid #fecaca}.report-modal__actions{display:flex;gap:12px;margin-top:4px}.report-modal__btn{flex:1;height:44px;border-radius:10px;font-family:inherit;font-weight:700;font-size:15px;cursor:pointer;transition:background .15s ease,border-color .15s ease,opacity .15s ease}.report-modal__btn--cancel{border:1px solid #e5e7eb;background:#fff;color:#475569}.report-modal__btn--cancel:hover{border-color:#cbd5e1;background:#f8fafc}.report-modal__btn--submit{border:none;background:linear-gradient(135deg,#6366f1,#4f46e5);color:#fff}.report-modal__btn--submit:hover:not(:disabled){background:linear-gradient(135deg,#4f46e5,#4338ca)}.report-modal__btn--submit:disabled{opacity:.6;cursor:not-allowed}@media(max-width:480px){.report-modal-overlay{padding:12px;align-items:flex-end}.report-modal{border-radius:16px 16px 0 0;max-height:calc(100vh - 24px)}.report-modal__header{padding:14px 16px}.report-modal__title{font-size:16px}.report-modal__form{padding:16px;gap:14px}.report-modal__textarea{min-height:80px;font-size:16px}.report-modal__select{font-size:16px}.report-modal__btn{height:48px;font-size:16px}}@media(min-width:481px)and (max-width:1024px){.report-modal{max-width:420px}}.setup{padding:24px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--surface-app);min-height:100vh}.setup__header{margin-bottom:32px}.setup__back{display:flex;align-items:center;gap:8px;background:none;border:none;color:var(--syn-muted);font-size:14px;font-weight:600;cursor:pointer;margin-bottom:16px;padding:8px 0;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.setup__back:hover{color:var(--syn-navy-700)}.setup__title-section{display:flex;align-items:center;gap:16px}.setup__icon{font-size:48px;background:var(--surface-card);border-radius:16px;padding:16px;border:1px solid var(--syn-border)}.setup__title{margin:0;font-size:32px;font-weight:800;color:var(--syn-navy-700)}.setup__subtitle{margin:4px 0 0;color:var(--syn-muted);font-size:16px}.setup__content{display:grid;grid-template-columns:1fr 380px;gap:20px;align-items:start}.setup__content--study-set{align-items:stretch}.setup__content--study-set .setup__main{display:flex;flex-direction:column;min-height:100%}.setup__content--study-set .setup__main>.setup__section:last-child{flex:1;margin-bottom:0}.setup__section{background:var(--surface-card);border-radius:16px;padding:18px;border:1px solid var(--syn-border);margin-bottom:16px}.setup__section-title{margin:0 0 6px;font-size:20px;font-weight:800;color:var(--syn-navy-700)}.setup__section-subtitle{margin:0 0 14px;color:var(--syn-muted);font-size:14px}.setup__section-header{display:flex;justify-content:space-between;align-items:flex-start}.setup__topic-actions{display:flex;gap:12px}.setup__topic-action{background:none;border:1px solid var(--syn-border);border-radius:8px;padding:8px 16px;font-size:14px;font-weight:600;color:var(--syn-muted);cursor:pointer;transition:all .2s;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.setup__topic-action:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.setup__topics{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.setup__topic{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--syn-border);border-radius:12px;cursor:pointer;transition:all .2s}.setup__topic input.setup__topic-checkbox{position:absolute;opacity:0;width:0;height:0}.setup__checkbox{width:20px;height:20px;border-radius:6px;border:1px solid #b6f6fc;background:var(--surface-card);display:inline-grid;place-items:center;flex-shrink:0}.setup__topic:hover .setup__checkbox{background:var(--surface-tint-cyan)}.setup__topic-checkbox:checked+.setup__checkbox{background:var(--syn-cyan);border-color:var(--syn-cyan)}.setup__topic-checkbox:checked+.setup__checkbox:after{content:"";width:13px;height:13px;mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') no-repeat center / contain;background:#fff;display:block}.setup__topic:hover{border-color:#b6f6fc;background:var(--surface-tint-cyan)}.setup__topic-checkbox{width:18px;height:18px;accent-color:var(--syn-cyan)}.setup__topic-content{flex:1}.setup__topic-name{font-weight:700;color:var(--syn-navy-700);margin-bottom:2px}.setup__topic-count{font-size:14px;color:var(--syn-muted)}.setup__setting{margin-bottom:24px}.setup__setting:last-child{margin-bottom:0}.setup__setting-label{display:flex;justify-content:space-between;align-items:center;font-weight:600;color:var(--syn-navy-700);margin-bottom:6px;font-size:16px}.setup__setting-info{font-size:14px;color:var(--syn-muted);font-weight:600}.setup__qty{display:grid;gap:10px}.qty__control{display:inline-flex;align-items:center;gap:8px}.qty__btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);font-weight:800;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui}.qty__btn:disabled{opacity:.5;cursor:not-allowed}.qty__input{width:92px;height:36px;box-sizing:border-box;border:1px solid var(--syn-border);border-radius:10px;padding:0 10px;margin:0;text-align:center;font-weight:800;font-size:16px;line-height:34px;font-family:Urbanist,ui-sans-serif,system-ui;-webkit-appearance:textfield;appearance:textfield;-moz-appearance:textfield}.qty__input::-webkit-outer-spin-button,.qty__input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.qty__chips{display:flex;flex-wrap:wrap;gap:8px}.chip{height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--syn-border);background:var(--surface-card);cursor:pointer;font-weight:700;font-size:14px;color:var(--syn-muted);font-family:Urbanist,ui-sans-serif,system-ui}.chip.is-active{background:var(--syn-deep-navy);color:#fff;border-color:var(--syn-deep-navy)}.setup__slider-wrapper{width:100%}.setup__slider{width:100%;height:6px;border-radius:3px;background:#e5e7eb;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;position:relative}.setup__slider::-webkit-slider-track{height:6px;border-radius:3px;background:#e5e7eb}.setup__slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--syn-cyan);cursor:pointer;position:relative;z-index:2}.setup__slider::-moz-range-track{height:6px;border-radius:3px;background:#e5e7eb;border:none}.setup__slider::-moz-range-progress{height:6px;border-radius:3px;background:var(--syn-cyan);border:none}.setup__slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--syn-cyan);cursor:pointer;border:none;position:relative;z-index:2}.setup__slider{background:linear-gradient(to right,var(--syn-cyan) 0%,var(--syn-cyan) var(--progress, 50%),#e5e7eb var(--progress, 50%),#e5e7eb 100%)}.setup__slider--disabled{background:#e5e7eb!important;cursor:not-allowed}.setup__timer-setting.is-dim{opacity:.5;pointer-events:none}.setup__slider--disabled::-webkit-slider-thumb{background:#9ca3af!important;cursor:not-allowed}.setup__slider--disabled::-moz-range-thumb{background:#9ca3af!important;cursor:not-allowed}.setup__slider-labels-new{display:flex;justify-content:space-between;margin-top:8px}.setup__slider-label-left,.setup__slider-label-right{font-size:14px;color:var(--syn-muted);font-weight:600}.setup__toggle-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}.setup__timer-inline{margin-left:auto;font-weight:700;color:var(--syn-muted)}.setup__timer-inline.is-off{color:var(--dm-outline);font-weight:600}.setup__toggle-container{position:relative}.setup__toggle-input{opacity:0;width:0;height:0;position:absolute}.setup__toggle-slider{position:relative;display:inline-block;width:44px;height:24px;background-color:#e5e7eb;border-radius:24px;cursor:pointer;transition:background-color .3s;display:flex;align-items:center;justify-content:center}.setup__toggle-slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;border-radius:50%;transition:transform .3s}.setup__toggle-input:checked+.setup__toggle-slider{background-color:var(--syn-cyan)}.setup__toggle-input:checked+.setup__toggle-slider:before{transform:translate(20px)}.setup__toggle-label{font-weight:700;color:var(--syn-navy-700);font-size:16px;cursor:pointer}html[data-theme=dark] .setup__toggle-slider{background-color:var(--dm-outline-variant)}html[data-theme=dark] .setup__toggle-slider:before{background-color:var(--dm-on-surface);box-shadow:0 1px 3px #00000073}html[data-theme=dark] .setup__toggle-input:checked+.setup__toggle-slider:before{background-color:#fff}html[data-theme=dark] .setup__toggle-input:checked+.setup__toggle-slider{background-color:var(--syn-cyan)}.setup__timer-setting{margin-top:16px}.setup__checkbox{width:18px;height:18px;accent-color:var(--dm-primary-container);margin-right:8px}.setup__sidebar{position:sticky;top:24px;display:flex;flex-direction:column}.setup__content--study-set .setup__sidebar{min-height:100%;align-self:stretch}.setup__summary{background:var(--surface-card);border-radius:16px;padding:18px;border:1px solid var(--syn-border)}.setup__content--study-set .setup__summary{flex:1;display:flex;flex-direction:column;min-height:100%}.setup__summary-title{margin:0 0 14px;font-size:18px;font-weight:800;color:var(--syn-navy-700)}.setup__summary-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.setup__summary-label{font-weight:600;color:var(--syn-muted);font-size:14px}.setup__summary-value{font-weight:800;color:var(--syn-navy-700);font-size:14px}.setup__min-remaining-msg{margin:0 0 12px;padding:10px 12px;background:var(--syn-amber-50, #fffbeb);border:1px solid var(--syn-amber-200, #fde68a);border-radius:8px;color:var(--syn-amber-800, #92400e);font-size:14px;font-weight:500}.setup__summary-divider{height:1px;background:var(--syn-border);margin:16px 0}.setup__content--study-set .setup__summary-divider{margin-top:auto}.setup__start-btn{width:100%;height:50px;background:var(--grad-primary);color:#fff;border:none;border-radius:12px;font-weight:800;font-size:16px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px;font-family:Urbanist,ui-sans-serif,system-ui}.setup__start-btn:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.qs-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;position:relative}.qs-col{min-width:0}.qs-grid:before{content:"";position:absolute;left:calc(50% - .5px);top:8px;bottom:8px;width:1px;background:var(--syn-border)}@media(max-width:900px){.qs-grid{grid-template-columns:1fr}.qs-grid:before{display:none}}.setup__start-btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none}.setup__start-btn--secondary{background:transparent;color:var(--syn-text-secondary, #6b7280);border:1.5px solid var(--syn-border, #e5e7eb);font-weight:700}.setup__start-btn--secondary:hover:not(:disabled){background:var(--syn-surface-2, #f3f4f6);color:var(--syn-text, #111827);filter:none;transform:translateY(-1px)}html[data-theme=dark] .setup__start-btn--secondary{color:var(--dm-text-secondary, #9ca3af);border-color:var(--dm-border, #374151)}html[data-theme=dark] .setup__start-btn--secondary:hover:not(:disabled){background:var(--dm-surface-2, #1f2937);color:var(--dm-text, #f9fafb)}@media(max-width:1024px){.setup__content{grid-template-columns:1fr}.setup__sidebar{position:static}.setup__topics{grid-template-columns:1fr}}@media(max-width:768px){.setup{padding:16px}.setup__title{font-size:24px}.setup__icon{font-size:36px;padding:12px}}.refcard__search{padding:12px;border-bottom:1px solid #eef2f7}.refcard__search-wrapper{position:relative;display:flex;align-items:center}.refcard__search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--syn-muted);pointer-events:none;font-size:16px}.refcard__search-input{width:100%;height:38px;padding:0 36px 0 38px;border:1px solid #e5e7eb;border-radius:8px;font-size:14px;font-weight:500;color:var(--syn-navy-700);background:#fff;transition:border-color .15s ease,box-shadow .15s ease;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.refcard__search-input::placeholder{color:var(--syn-muted)}.refcard__search-input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.refcard__search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:24px;height:24px;border:none;background:#f1f5f9;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--syn-muted);transition:background .15s ease,color .15s ease}.refcard__search-clear:hover{background:#e2e8f0;color:var(--syn-navy-700)}.refcard__search-info{margin-top:8px;font-size:12px;color:var(--syn-muted);font-weight:600}.refcard__highlight{background:#fef3c7;padding:0 2px;border-radius:2px;box-shadow:inset 0 -2px #f59e0b;color:inherit}@media(max-width:768px){.refcard__search{padding:10px}.refcard__search-input{height:36px;font-size:13px}}@media(max-width:480px){.refrow--grouped{flex-wrap:wrap}.refrow__left{flex:1 1 100%;max-width:100%}.refrow__right--groups{flex:1 1 100%;max-width:100%;align-items:flex-end}.refrow__valueblock{width:auto;max-width:100%}.refrow__valuetext{white-space:normal;flex-wrap:wrap;justify-content:flex-end}}html[data-theme=dark] .refcard__search{border-bottom-color:var(--syn-border)}html[data-theme=dark] .refcard__inner{border-top-color:var(--syn-border)}html[data-theme=dark] .refcard__search-input{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .refcard__search-clear{background:var(--dm-surface-container-highest);color:var(--syn-muted)}html[data-theme=dark] .refrow--grouped{border-bottom-color:var(--syn-border)}.hl-popover-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999}.hl-popover{position:fixed;z-index:1000;background:var(--surface-card, #fff);border:1px solid var(--syn-border, #e2e8f0);border-radius:16px;box-shadow:0 12px 40px #0000001f,0 4px 12px #0000000f;padding:16px;width:300px;animation:hlPopIn .2s ease-out;font-family:Urbanist,sans-serif;color:var(--syn-navy-700)}@keyframes hlPopIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.hl-popover:before{content:"";position:absolute;top:-6px;left:50%;transform:translate(-50%) rotate(45deg);width:12px;height:12px;background:var(--surface-card, #fff);border-top:1px solid var(--syn-border, #e2e8f0);border-left:1px solid var(--syn-border, #e2e8f0)}.hl-popover__colors{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px;margin-bottom:14px}.hl-popover__color{width:24px;height:24px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease;padding:0}.hl-popover__color:hover{transform:scale(1.1)}.hl-popover__color.is-active{border-color:#475569;transform:scale(1.1);box-shadow:0 0 0 1px #0f172a1f}.hl-popover__color--yellow{background:#fef08a}.hl-popover__color--green{background:#bbf7d0}.hl-popover__color--pink{background:#fbcfe8}.hl-popover__color--blue{background:#bfdbfe}.hl-popover__color--red{background:#fecaca}.hl-popover__color--orange{background:#fed7aa}.hl-popover__color--purple{background:#e9d5ff}.hl-popover__color--teal{background:#99f6e4}.hl-popover__note{width:100%;min-height:80px;border:1.5px solid var(--syn-border, #e2e8f0);border-radius:12px;padding:12px;font-size:14px;font-family:Urbanist,sans-serif;resize:none;outline:none;transition:border-color .2s ease,box-shadow .2s ease;background:var(--surface-card, #fff);color:var(--syn-navy-700);line-height:1.5;margin-bottom:12px;display:block}.hl-popover__note:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f11f}.hl-popover__note::placeholder{color:var(--syn-muted, #94a3b8)}.hl-popover__actions{display:flex;gap:8px;align-items:center}.hl-popover__btn{padding:8px 16px;border:none;border-radius:10px;font-size:13px;font-weight:700;cursor:pointer;transition:all .2s ease;font-family:Urbanist,sans-serif}.hl-popover__btn--copy{background:var(--surface-tint-blue, #f1f5f9);color:var(--syn-navy-600, #334155)}.hl-popover__btn--copy:hover:not(:disabled){background:var(--dm-surface-container-high, #e2e8f0)}.hl-popover__btn--copy:disabled{opacity:.5;cursor:default}.hl-popover__btn--close{background:var(--surface-tint-blue, #f1f5f9);color:var(--syn-muted, #64748b);margin-left:auto}.hl-popover__btn--close:hover{background:var(--dm-surface-container-high, #e2e8f0)}.hl-popover__btn--save{background:#6366f1;color:#fff}.hl-popover__btn--save:hover{background:#4f46e5;transform:translateY(-1px)}mark.hl-mark{background:#fef08a;border-radius:4px;padding:2px 0;cursor:pointer;transition:all .2s ease;color:inherit;box-shadow:none;display:inline;line-height:1;vertical-align:baseline;box-decoration-break:clone;-webkit-box-decoration-break:clone}mark.hl-mark.hl-mark--has-note{box-shadow:inset 0 -3px #0003}mark.hl-mark:hover{filter:brightness(.95)}mark.hl-mark--yellow{background:#fef08a}mark.hl-mark--yellow.hl-mark--has-note{box-shadow:inset 0 -3px #f59e0b}mark.hl-mark--green{background:#bbf7d0}mark.hl-mark--green.hl-mark--has-note{box-shadow:inset 0 -3px #16a34a}mark.hl-mark--pink{background:#fbcfe8}mark.hl-mark--pink.hl-mark--has-note{box-shadow:inset 0 -3px #db2777}mark.hl-mark--blue{background:#bfdbfe}mark.hl-mark--blue.hl-mark--has-note{box-shadow:inset 0 -3px #2563eb}mark.hl-mark--red{background:#fecaca}mark.hl-mark--red.hl-mark--has-note{box-shadow:inset 0 -3px #dc2626}mark.hl-mark--orange{background:#fed7aa}mark.hl-mark--orange.hl-mark--has-note{box-shadow:inset 0 -3px #ea580c}mark.hl-mark--purple{background:#e9d5ff}mark.hl-mark--purple.hl-mark--has-note{box-shadow:inset 0 -3px #9333ea}mark.hl-mark--teal{background:#99f6e4}mark.hl-mark--teal.hl-mark--has-note{box-shadow:inset 0 -3px #0d9488}.hl-mark{position:relative;display:inline-block;line-height:inherit}.hl-mark__delete{position:absolute;top:-8px;right:-8px;width:18px;height:18px;border-radius:50%;background:#ef4444;color:#fff!important;border:2px solid var(--surface-card, #fff);display:flex!important;align-items:center;justify-content:center;font-size:11px;font-weight:800;cursor:pointer;opacity:0;visibility:hidden;transition:all .2s ease;z-index:10;box-shadow:0 2px 4px #0000001a;padding:0;line-height:1;font-family:sans-serif;-webkit-user-select:none;user-select:none}.hl-mark:hover .hl-mark__delete{opacity:1;visibility:visible}.hl-mark__delete:hover{background:#dc2626;transform:scale(1.1)}html[data-theme=dark] .hl-popover{background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant);color:var(--dm-on-surface);box-shadow:0 16px 48px #00000080,0 6px 16px #00000059}html[data-theme=dark] .hl-popover:before{background:var(--dm-surface-container-high);border-top-color:var(--dm-outline-variant);border-left-color:var(--dm-outline-variant)}html[data-theme=dark] .hl-popover__color.is-active{border-color:var(--dm-primary);box-shadow:0 0 0 2px #adc6ff59}html[data-theme=dark] .hl-popover__color--yellow{background:var(--hl-yellow)}html[data-theme=dark] .hl-popover__color--green{background:var(--hl-green)}html[data-theme=dark] .hl-popover__color--pink{background:var(--hl-pink)}html[data-theme=dark] .hl-popover__color--blue{background:var(--hl-blue)}html[data-theme=dark] .hl-popover__color--red{background:var(--hl-red)}html[data-theme=dark] .hl-popover__color--orange{background:var(--hl-orange)}html[data-theme=dark] .hl-popover__color--purple{background:var(--hl-purple)}html[data-theme=dark] .hl-popover__color--teal{background:var(--hl-teal)}html[data-theme=dark] .hl-popover__note{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .hl-popover__note:focus{border-color:var(--dm-primary-container);box-shadow:0 0 0 3px #adc6ff26}html[data-theme=dark] .hl-popover__btn--copy,html[data-theme=dark] .hl-popover__btn--close{background:var(--dm-surface-container);color:var(--dm-on-surface-variant)}html[data-theme=dark] .hl-popover__btn--copy:hover:not(:disabled),html[data-theme=dark] .hl-popover__btn--close:hover{background:var(--dm-surface-container-highest);color:var(--dm-on-surface)}html[data-theme=dark] mark.hl-mark:hover{filter:brightness(1.06)}html[data-theme=dark] .hl-mark__delete{border-color:var(--dm-surface-container-high)}mark.rv-mark,mark.hl-mark--reviewer{background:#fbbf2459;border-bottom:2px solid #f59e0b;cursor:pointer;border-radius:2px;padding:0;box-decoration-break:clone;-webkit-box-decoration-break:clone}mark.rv-mark:hover,mark.hl-mark--reviewer:hover{background:#fbbf248c}.rv-popover-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1099}.rv-popover{position:fixed;width:320px;z-index:1100;background:#fff;border:1.5px solid rgba(245,158,11,.45);border-radius:14px;box-shadow:0 4px 6px -1px #00000014,0 10px 30px -5px #00000024,0 0 0 4px #f59e0b14;overflow:hidden;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;animation:rv-popover-in .18s cubic-bezier(.34,1.56,.64,1)}@keyframes rv-popover-in{0%{opacity:0;transform:scale(.94) translateY(4px)}to{opacity:1;transform:scale(1) translateY(0)}}.rv-popover__header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px 8px;border-bottom:1px solid rgba(245,158,11,.2);background:linear-gradient(135deg,#f59e0b0f,#fde68a0f)}.rv-popover__title{font-size:13px;font-weight:800;color:#92400e;letter-spacing:.2px;display:flex;align-items:center;gap:6px}.rv-popover__title:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#f59e0b;flex-shrink:0}.rv-popover__close{width:24px;height:24px;border-radius:6px;border:none;background:transparent;font-size:18px;line-height:1;color:#92400e;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease;padding:0}.rv-popover__close:hover{background:#f59e0b1f}.rv-popover__quote{margin:0;padding:8px 14px;font-size:12px;color:#78716c;font-style:italic;line-height:1.5;border-left:3px solid #f59e0b;background:#fde68a26;word-break:break-word}.rv-popover__textarea{width:100%;box-sizing:border-box;padding:10px 14px;border:none;border-top:1px solid rgba(0,0,0,.06);resize:none;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;font-size:13px;font-weight:500;color:#1c1917;background:#fff;outline:none;line-height:1.5;display:block}.rv-popover__textarea:focus{background:#fffbeb}.rv-popover__textarea::placeholder{color:#a8a29e}.rv-popover__textarea:disabled{opacity:.6}.rv-popover__actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:8px 12px 10px;border-top:1px solid rgba(0,0,0,.06);background:#fafaf9}.rv-popover__btn{height:32px;padding:0 14px;border-radius:8px;font-size:13px;font-weight:700;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;cursor:pointer;transition:all .15s ease;border:1px solid transparent}.rv-popover__btn:disabled{opacity:.5;cursor:not-allowed}.rv-popover__btn--cancel{background:transparent;color:#78716c;border-color:#e7e5e4}.rv-popover__btn--cancel:hover:not(:disabled){background:#f5f5f4;border-color:#d6d3d1}.rv-popover__btn--submit{background:#f59e0b;color:#fff;border-color:#d97706;box-shadow:0 2px 8px #f59e0b4d}.rv-popover__btn--submit:hover:not(:disabled){background:#d97706;border-color:#b45309;box-shadow:0 4px 12px #f59e0b66;transform:translateY(-1px)}.rv-popover__btn--submit:active:not(:disabled){transform:translateY(0)}.rv-popover__comment-text{padding:12px 14px;font-size:13px;line-height:1.5;color:#1c1917;font-weight:500;border-top:1px solid rgba(0,0,0,.06);background:#fff;white-space:pre-wrap;word-break:break-word;max-height:150px;overflow-y:auto}.rv-popover__btn--danger{background:#ef4444;color:#fff;border-color:#dc2626;box-shadow:0 2px 8px #ef44444d}.rv-popover__btn--danger:hover:not(:disabled){background:#dc2626;border-color:#b91c1c;box-shadow:0 4px 12px #ef444466;transform:translateY(-1px)}.rv-popover__btn--danger:active:not(:disabled){transform:translateY(0)}.rv-popover__btn--close{background:#f5f5f4;color:#1c1917;border-color:#d6d3d1}.rv-popover__btn--close:hover:not(:disabled){background:#e7e5e4;border-color:#cbd5e1}.admin-img-gallery{display:grid;gap:10px}.admin-img-gallery__head{display:flex;align-items:center;justify-content:space-between;gap:10px}.admin-img-gallery__head strong{display:block;color:var(--syn-navy-700)}.admin-img-gallery__head span{color:var(--syn-muted);font-size:12px}.admin-img-gallery__upload-btn{display:inline-flex;align-items:center;justify-content:center;min-height:32px;border-radius:8px;border:1px solid var(--syn-border, #cbd5e1);background:var(--surface-tint-blue, #eef3ff);color:var(--dm-inverse-primary, #2E2CC4);padding:6px 10px;font-weight:800;cursor:pointer}.admin-img-gallery__upload-btn--small{min-height:28px;font-size:12px}.admin-img-gallery__upload-btn input{display:none}.admin-img-gallery__empty{padding:12px;border:1px dashed var(--syn-border, #cbd5e1);border-radius:10px;color:var(--syn-muted);text-align:center;font-size:13px}.admin-img-gallery__item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:10px;padding:10px;border:1px solid var(--syn-border, #cbd5e1);border-radius:12px;background:var(--dm-surface-container-low, #f8fafc)}.admin-img-gallery__preview{min-height:100px;border-radius:10px;background:var(--surface-card, #fff);border:1px solid var(--syn-border, #cbd5e1);display:grid;place-items:center;overflow:hidden;color:var(--syn-muted);font-size:12px;text-align:center}.admin-img-gallery__preview img{width:100%;height:100%;object-fit:contain}.admin-img-gallery__fields,.admin-img-gallery__actions{display:grid;gap:8px}.admin-img-gallery__fields label{display:grid;gap:4px}.admin-img-gallery__fields label span{font-size:12px;font-weight:700;color:var(--syn-muted)}.admin-img-gallery__fields input{width:100%;border:1px solid var(--syn-border);border-radius:8px;padding:6px 8px;font:inherit}.admin-img-gallery__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.admin-img-gallery__manual summary{cursor:pointer;font-size:12px;font-weight:700;color:var(--syn-muted)}.admin-img-gallery__actions{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.admin-img-gallery__btn{min-height:28px;border-radius:8px;border:1px solid var(--syn-border);background:var(--surface-card);padding:4px 10px;font-weight:700;font-size:12px;cursor:pointer}.admin-img-gallery__btn--ghost:hover:not(:disabled){background:var(--surface-tint-blue)}.admin-img-gallery__btn--danger{color:#b91c1c;border-color:#fecaca;background:#fff1f2}.admin-img-gallery__btn:disabled{opacity:.45;cursor:not-allowed}.admin-img-gallery__error{padding:10px 12px;border-radius:10px;background:#fff1f2;border:1px solid #fecaca;color:#b91c1c;font-size:13px;font-weight:600}@media(max-width:720px){.admin-img-gallery__item,.admin-img-gallery__grid{grid-template-columns:1fr}}.admin{padding:24px;color:var(--syn-navy-700)}.admin__header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.admin__title{margin:0 0 4px;font-size:32px;font-weight:900}.admin__muted{color:var(--syn-muted);margin:0}.admin-badge{padding:8px 12px;border-radius:999px;color:#075985;background:#e0f2fe;border:1px solid #bae6fd;font-weight:800}.admin-alert{margin:12px 0;padding:12px 14px;border-radius:12px;color:#991b1b;background:#fef2f2;border:1px solid #fecaca;white-space:pre-wrap}.admin-alert--success{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.admin-tabs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px}.admin-tabs__toggle{display:inline-flex;align-items:center;gap:8px;margin-left:auto;font-size:14px;font-weight:700;color:var(--syn-navy-700);cursor:pointer;-webkit-user-select:none;user-select:none}.admin-tabs__toggle input{width:auto;cursor:pointer}.admin-issue-list__title{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.admin-issue-pill{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;padding:2px 8px;border-radius:999px}.admin-issue-pill--open{background:#ea580c1f;color:#c2410c}.admin-issue-pill--done{background:#16a34a24;color:#15803d}.admin-issue-summary__head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:8px}.admin-issue-summary__head h2{margin:0}.admin-issue-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.admin-btn-issue{border:none;border-radius:10px;padding:8px 14px;font:inherit;font-weight:800;cursor:pointer;background:var(--syn-deep-navy);color:#fff}.admin-btn-issue:disabled{opacity:.65;cursor:not-allowed}.admin-btn-issue--ghost{background:var(--surface-tint-blue);color:var(--syn-navy-700)}.admin-btn-issue--danger{background:#be123c;color:#fff}.admin-tabs button,.admin-search button,.admin-form>button{border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:var(--syn-navy-700);font:inherit;font-weight:800;cursor:pointer;padding:10px 14px}.admin-tabs button.is-active,.admin-form>button{background:var(--syn-deep-navy);border-color:var(--syn-deep-navy);color:#fff}.admin-form>button:disabled{cursor:not-allowed;opacity:.65}.admin-tabs button:disabled{opacity:.4;cursor:not-allowed;background:var(--surface-bg)!important;color:var(--syn-muted)!important;border-color:var(--syn-border)!important}.admin-grid{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.4fr);gap:16px;align-items:start}.admin-card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:18px;padding:18px;box-shadow:0 10px 28px #0f172a0f}.admin-card--narrow{max-width:620px}.admin-search{display:flex;gap:8px;margin-bottom:14px}.admin-search input,.admin-form input,.admin-form textarea,.admin-form select{width:100%;border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:var(--syn-navy-700);font:inherit;padding:10px 12px}.admin-form textarea{resize:vertical}.admin-list{display:flex;flex-direction:column;gap:8px;max-height:70vh;overflow:auto}.admin-list button{text-align:left;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card);color:var(--syn-navy-700);cursor:pointer;padding:12px}.admin-list button.is-active{border-color:#38bdf8;background:#f0f9ff}html[data-theme=dark] .admin-list button.is-active{border-color:var(--dm-primary-container);background:var(--dm-surface-container-high)}.admin-list span{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:800}.admin-list small{display:block;margin-top:6px;color:var(--syn-muted)}.admin-list--compact{max-height:300px}.admin-form{display:flex;flex-direction:column;gap:12px}.admin-form label{display:flex;flex-direction:column;gap:6px;font-weight:800}.admin-form__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.admin-form__section{display:grid;gap:8px;padding-top:4px}.admin-form__section-title{font-weight:800;color:var(--syn-navy-700)}.admin-form__section-hint{margin:0;font-size:13px}.admin-announcement-editor{display:flex;flex-direction:column;gap:6px;font-weight:800;color:var(--syn-navy-700)}.admin-announcement-editor .w-md-editor{box-shadow:none;border:1px solid var(--syn-border);border-radius:10px;overflow:hidden;color:var(--syn-navy-700);background:var(--surface-card);--color-fg-default: var(--syn-navy-700);--color-fg-muted: var(--syn-muted);--color-canvas-default: var(--surface-card);--color-border-default: var(--syn-border);--color-neutral-muted: var(--surface-tint-blue);--color-accent-fg: #143db8;--md-editor-background-color: var(--surface-card);--md-editor-box-shadow-color: var(--syn-border)}.admin-announcement-editor .w-md-editor-toolbar{background:var(--surface-bg, var(--surface-app));border-bottom:1px solid var(--syn-border)}.admin-announcement-editor .w-md-editor-toolbar li>button{color:var(--syn-navy-700)}.admin-announcement-editor .w-md-editor-content,.admin-announcement-editor .w-md-editor-preview,.admin-announcement-editor .wmde-markdown{background:var(--surface-card);color:var(--syn-navy-700)}.admin-announcement-editor .w-md-editor-text-input{background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;padding:inherit!important;width:100%!important;color:inherit!important;-webkit-text-fill-color:transparent;caret-color:var(--syn-navy-700)}.admin-announcement-editor .w-md-editor-text-pre,.admin-announcement-editor .w-md-editor-text-pre code{color:var(--syn-navy-700)}html[data-theme=light] .admin-announcement-editor .wmde-markdown,html[data-theme=light] .admin-announcement-editor .wmde-markdown-var,html[data-theme=dark] .admin-announcement-editor .wmde-markdown,html[data-theme=dark] .admin-announcement-editor .wmde-markdown-var{--color-fg-default: var(--syn-navy-700);--color-fg-muted: var(--syn-muted);--color-canvas-default: var(--surface-card);--color-border-default: var(--syn-border);color:var(--syn-navy-700)}html[data-theme=dark] .admin-announcement-editor .w-md-editor{--color-accent-fg: var(--dm-primary);--color-neutral-muted: var(--dm-surface-container-high)}html[data-theme=dark] .admin-announcement-editor .w-md-editor-toolbar{background:var(--dm-surface-container-low)}.admin-announcement-size-label{display:inline-block;min-width:1.1em;font-size:11px;font-weight:800;line-height:1}.admin-announcement-editor .wmde-markdown .announcement-size--sm{font-size:15px}.admin-announcement-editor .wmde-markdown .announcement-size--md{font-size:16px}.admin-announcement-editor .wmde-markdown .announcement-size--lg{font-size:20px}.admin-announcement-editor .wmde-markdown .announcement-size--xl{font-size:24px;line-height:1.3}.admin-check{flex-direction:row!important;align-items:center}.admin-check input{width:auto}.admin-editor-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}.admin-editor-split h2{margin:0 0 10px;font-size:18px}.admin-form--small{margin-top:12px}.admin-inline-editor{display:flex;flex-direction:column;gap:12px}.admin-inline-editor__context{margin-bottom:4px}.admin-inline-panel{margin:0 0 18px}.admin-inline-panel--question{margin-top:16px}.admin-inline-panel__header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}.admin-inline-panel__header h2,.admin-issue-summary h2{margin:0 0 6px;font-size:20px}.admin-edit-trigger{white-space:nowrap}.admin-issue-list button p,.admin-issue-summary p{margin:8px 0 0;color:var(--syn-navy-700);white-space:pre-wrap}.admin-issue-summary{border-bottom:1px solid var(--syn-border);margin-bottom:16px;padding-bottom:14px}.admin-issue-summary small{display:block;margin-top:8px;color:var(--syn-muted)}.admin-mock-import__h2{margin:0 0 12px;font-size:1.125rem}.admin-mock-import__list{margin:0 0 20px;padding-left:1.25rem;color:var(--syn-navy-700);line-height:1.55}.admin-mock-import__list code{font-size:.85em;padding:1px 6px;border-radius:6px;background:#f1f5f9}.admin-mock-import__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-bottom:20px}.admin-mock-import__field{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:14px}.admin-mock-import__field--full{grid-column:1 / -1}.admin-mock-import__field input[type=text],.admin-mock-import__field input[type=number],.admin-mock-import__field textarea{font-weight:500;padding:10px 12px;border-radius:10px;border:1px solid var(--syn-border);font-family:inherit}.admin-mock-import__checkbox{flex-direction:row;align-items:flex-start;gap:10px}.admin-mock-import__checkbox input{margin-top:4px}.admin-mock-import__actions{margin-bottom:12px}@media(max-width:980px){.admin-grid,.admin-editor-split{grid-template-columns:1fr}}.admin-subtabs{display:flex;gap:16px;margin:8px 0 16px;border-bottom:1.5px solid var(--syn-border, #e2e8f0);padding-bottom:6px}.admin-subtab-btn{background:none;border:none;font-size:13px;font-family:inherit;cursor:pointer;padding:4px 0;font-weight:600;color:var(--syn-muted);border-bottom:2.5px solid transparent}.admin-subtab-btn.is-active{font-weight:800;color:var(--syn-navy-700);border-bottom:2.5px solid #f59e0b}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th,.admin-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--syn-border);white-space:nowrap}.admin-table th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--syn-muted)}.group-join-create{display:flex;flex-direction:column;gap:24px;margin-top:20px}.group-join__label{display:block;font-weight:700;color:var(--syn-navy-700);margin-bottom:12px;font-size:15px}.group-join__input-group{display:flex;gap:12px}.group-join__input{flex:1;height:48px;border:1px solid var(--syn-border);border-radius:12px;padding:0 16px;font-size:16px;font-weight:700;font-family:Urbanist,sans-serif;text-transform:uppercase;letter-spacing:2px;color:var(--syn-navy-700);background:var(--surface-card)}.group-join__input:focus{outline:none;border-color:var(--syn-cyan);box-shadow:0 0 0 3px #06b6d41a}.group-join__btn{height:48px;padding:0 28px;background:var(--grad-primary);color:#fff;border:none;border-radius:12px;font-weight:800;font-size:15px;cursor:pointer;transition:all .2s;font-family:Urbanist,sans-serif;white-space:nowrap}.group-join__btn:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.group-join__btn:disabled{background:#9ca3af;cursor:not-allowed}.group-divider{display:flex;align-items:center;gap:16px;color:var(--syn-muted);font-weight:700;font-size:13px}.group-divider:before,.group-divider:after{content:"";flex:1;height:1px;background:var(--syn-border)}.group-create{display:flex;flex-direction:column;align-items:center;gap:12px}.group-create__btn{width:100%;height:56px;background:var(--surface-card);border:2px dashed var(--syn-border);border-radius:12px;color:var(--syn-navy-700);font-weight:800;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;transition:all .2s;font-family:Urbanist,sans-serif}.group-create__btn:hover:not(:disabled){background:var(--surface-tint-cyan);border-color:var(--syn-cyan);border-style:solid;transform:translateY(-2px)}.group-create__btn:disabled{opacity:.5;cursor:not-allowed}.group-create__hint{font-size:13px;color:var(--syn-muted);text-align:center;margin:0}.group-summary-hint{display:flex;align-items:center;gap:8px;padding:12px;background:var(--surface-tint-cyan);border:1px solid #b6f6fc;border-radius:10px;font-size:13px;color:var(--syn-navy-700);font-weight:600;line-height:1.4}.group-waiting{display:grid;grid-template-columns:1fr 380px;gap:20px;align-items:start}.group-waiting__main{display:flex;flex-direction:column}.group-waiting__card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:32px}.group-waiting__header{display:flex;align-items:center;gap:20px;margin-bottom:32px}.group-waiting__icon{width:72px;height:72px;background:var(--surface-tint-cyan);border:1px solid #b6f6fc;border-radius:20px;display:flex;align-items:center;justify-content:center;color:var(--syn-cyan)}.group-waiting__title{margin:0 0 4px;font-size:28px;font-weight:800;color:var(--syn-navy-700)}.group-waiting__subtitle{margin:0;font-size:15px;color:var(--syn-muted)}.group-waiting__room-code{background:var(--surface-tint-cyan);border:1px solid var(--syn-border);border-radius:16px;padding:24px;margin-bottom:32px}.room-code__label{font-size:13px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.room-code__display{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--surface-card);border:2px solid var(--syn-cyan);border-radius:12px;padding:16px 20px;margin-bottom:12px}.room-code__text{font-size:32px;font-weight:900;color:var(--syn-navy-700);letter-spacing:4px;font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace}.room-code__copy{background:var(--surface-tint-cyan);border:1px solid #b6f6fc;color:var(--syn-cyan);width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s}.room-code__copy:hover{background:var(--syn-cyan);color:#fff;transform:translateY(-2px)}.room-code__hint{font-size:14px;color:var(--syn-muted);margin:0}.group-waiting__participants{margin-bottom:32px}.participants__title{margin:0 0 16px;font-size:18px;font-weight:800;color:var(--syn-navy-700)}.participants__list{display:flex;flex-direction:column;gap:12px}.participant-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--surface-tint-cyan);border:1px solid var(--syn-border);border-radius:12px;transition:all .2s}.participant-item:hover{background:var(--surface-tint-blue);border-color:var(--syn-cyan)}.participant-item__avatar{width:48px;height:48px;border-radius:12px;background:var(--surface-tint-gold);border:1px solid #ffe7cc;color:#d97706;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px}.participant-item__info{flex:1}.participant-item__name{font-weight:700;color:var(--syn-navy-700);font-size:15px;display:flex;align-items:center;gap:8px}.participant-item__badge{display:inline-flex;align-items:center;padding:4px 10px;background:var(--grad-primary);color:#fff;border-radius:6px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.group-waiting__sidebar{position:sticky;top:24px}@media(max-width:1024px){.group-waiting{grid-template-columns:1fr}.group-waiting__sidebar{position:static}}@media(max-width:768px){.group-waiting__card{padding:20px}.group-waiting__header{flex-direction:column;align-items:flex-start;gap:16px}.group-waiting__icon{width:56px;height:56px}.group-waiting__title{font-size:24px}.room-code__text{font-size:24px;letter-spacing:3px}.group-join__input-group{flex-direction:column}.group-join__btn{width:100%}}html[data-theme=dark] .group-summary-hint,html[data-theme=dark] .group-waiting__icon,html[data-theme=dark] .room-code__copy{border-color:#4edea34d}html[data-theme=dark] .participant-item__avatar{border-color:#ffb95f4d;color:var(--syn-gold)}html[data-theme=dark] .group-join__btn:disabled,html[data-theme=dark] .setup__start-btn:disabled{background:var(--dm-surface-container-high);color:var(--dm-on-surface-variant);opacity:.5}.qb-segmented-control{display:flex;gap:12px;margin-top:16px;border-bottom:1px solid var(--syn-border);padding-bottom:12px}.qb-segmented-btn{padding:8px 16px;border-radius:8px;border:none;font-weight:700;background:transparent;color:var(--syn-muted);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px;font-family:Urbanist,sans-serif;font-size:14px}.qb-segmented-btn:hover{color:var(--syn-navy-700);background:var(--surface-tint-cyan)}.qb-segmented-btn.active{background:var(--syn-cyan);color:#fff}html[data-theme=dark] .qb-segmented-btn:hover{background:var(--dm-surface-container-high);color:var(--dm-on-surface)}html[data-theme=dark] .qb-segmented-btn.active{background:var(--syn-cyan);color:#fff}.setup__select{width:100%;padding:12px 36px 12px 12px;border:1px solid var(--syn-border);border-radius:10px;background-color:var(--surface-card);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237a83a2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;font-family:Urbanist,sans-serif;font-size:15px;font-weight:600;color:var(--syn-navy-700);cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none;transition:border-color .2s,box-shadow .2s}.setup__select:hover{border-color:var(--syn-cyan)}.setup__select:focus{border-color:var(--syn-cyan);box-shadow:0 0 0 3px #06b6d41a}.setup__select option{background-color:var(--surface-card);color:var(--syn-navy-700)}.setup__topics-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.setup__topics-title{font-weight:700;color:var(--syn-navy-700)}.setup__topics-actions{display:flex;gap:8px;align-items:center}.setup__topics-action-btn{border:none;background:transparent;color:var(--syn-cyan);cursor:pointer;font-size:13px;font-weight:700;font-family:Urbanist,sans-serif;transition:opacity .2s}.setup__topics-action-btn:hover{opacity:.8}.setup__topics-action-btn--deselect{color:var(--syn-muted)}.setup__topics-divider{color:var(--syn-border)}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,220px),1fr));gap:12px;width:100%;min-width:0;max-height:280px;overflow-y:auto;overflow-x:hidden;padding:4px;border:1px solid var(--syn-border);border-radius:12px;background-color:var(--surface-card)}.topic-checkbox-label{display:flex;align-items:center;gap:10px;padding:12px;border-radius:10px;cursor:pointer;border:1px solid var(--syn-border);background-color:var(--surface-card);transition:all .15s ease;font-family:Urbanist,sans-serif;font-size:14px;font-weight:600;color:var(--syn-navy-700)}.topic-checkbox-label:hover{border-color:#b6f6fc;background:var(--surface-tint-cyan)}.topic-checkbox-label.checked{border-color:var(--syn-cyan);background-color:var(--surface-tint-cyan)}html[data-theme=dark] .topic-checkbox-label:hover,html[data-theme=dark] .topic-checkbox-label.checked{border-color:var(--syn-cyan);background-color:var(--dm-surface-container-high)}.prr{padding:20px;background:var(--surface-app);min-height:100vh}.prr__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.prr__title{margin:0;font-size:28px;font-weight:800;color:var(--syn-navy-700)}.prr__subtitle{color:var(--syn-muted);margin-top:6px}.prr__grid{display:grid;gap:16px;grid-template-columns:1fr;margin-top:16px}.prr__grid--top{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.prr__grid--top>.card+.card{margin-top:0}.prr__grid>.card+.card{margin-top:0}.prr__grid .prr-card{grid-column:1 / -1}@media(max-width:900px){.prr__grid--top{grid-template-columns:1fr}}@media(max-width:768px){.prr{padding:16px}.prr__title{font-size:22px}.prr__subtitle{font-size:14px}.prr-hero{grid-template-columns:1fr;gap:20px;padding:16px}.prr-hero__left{flex-direction:column;align-items:center;text-align:center;gap:20px;width:100%;order:1}.prr-hero__meta{width:100%;order:1}.prr__title,.prr__subtitle{text-align:center}.prr-hero__right{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;width:100%;order:3}.score-ring{order:2}.score-ring{--size: 100px}.score-ring__value{font-size:22px}.kpi{padding:12px 6px;min-height:65px;gap:8px}.kpi__value{font-size:18px}.kpi__label{font-size:10px;line-height:1.25}.card__header,.card__body{padding:12px}.highlights{font-size:14px}.time-grid{grid-template-columns:1fr;gap:10px}.time__value{font-size:20px}.next-steps{flex-direction:column}.next-steps .btn{width:100%;justify-content:center}.prr-badge{width:100%;text-align:center}}@media(max-width:480px){.prr-hero{gap:16px;padding:12px}.prr-hero__right{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}.score-ring{--size: 90px}.score-ring__value{font-size:20px}.kpi{padding:10px 4px;min-height:60px;gap:6px}.kpi__value{font-size:16px}.kpi__label{font-size:9px;line-height:1.2}}@media(max-width:360px){.prr-hero{gap:12px;padding:10px}.prr-hero__right{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.score-ring{--size: 80px}.score-ring__value{font-size:18px}.score-ring__label{font-size:11px}.kpi{padding:8px 3px;min-height:55px;gap:5px}.kpi__value{font-size:14px}.kpi__label{font-size:8px;line-height:1.2}}.prr-hero{display:grid;grid-template-columns:1fr auto;align-items:center;padding:16px}.prr-hero__left{display:flex;align-items:center;gap:16px}.prr-hero__right{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.score-ring{--size: 110px;--track: #e5edff;--good: #22c55e;--ok: #6366f1;--poor: #ef4444;width:var(--size);height:var(--size);border-radius:50%;background:conic-gradient(var(--ring-color) var(--pct),var(--track) var(--pct));display:grid;place-items:center}.score-ring--good{--ring-color: var(--good)}.score-ring--ok{--ring-color: var(--ok)}.score-ring--poor{--ring-color: var(--poor)}.score-ring__inner{width:calc(var(--size) - 18px);height:calc(var(--size) - 18px);border-radius:50%;background:var(--surface-card);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1px solid var(--syn-border);gap:4px}.score-ring__value{font-weight:900;font-size:24px;color:var(--syn-navy-700);line-height:1}.score-ring__label{color:var(--syn-muted);font-weight:700;font-size:12px;margin-top:0}.kpi{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:12px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}.kpi__value{font-size:20px;font-weight:900;color:var(--syn-navy-700);line-height:1}.kpi__value--green{color:#16a34a}.kpi__value--red{color:#ef4444}.kpi__value--muted{color:var(--syn-muted)}.kpi__label{color:var(--syn-muted);font-weight:700;font-size:12px;margin-top:0;line-height:1.2}.prr__grid--top .prr-card{height:100%}.prr-card__body{display:flex;flex-direction:column;gap:12px;height:100%}.prr-card__body>.btn{width:fit-content}.prr-card{display:flex;flex-direction:column}.prr-card .card__body{flex:1 1 auto}.prr-bar{height:8px;background:var(--dm-surface-container-highest, #f1f5f9);border-radius:999px;overflow:hidden}.prr-fill{height:100%;background:var(--grad-primary)}.prr-badge{display:inline-block;border:1px solid #d1fae5;background:#ecfdf5;color:#059669;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;width:fit-content}.prr-badge--green{border-color:#bbf7d0;background:#f0fdf4;color:#16a34a}.prr-badge--amber{border-color:#fde68a;background:#fffbeb;color:#b45309}.highlights{list-style:none;padding:0;margin:0;display:grid;gap:8px;color:var(--syn-navy-700);font-weight:700}.highlights li{color:var(--syn-navy-700)}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px}.dot--green{background:#16a34a}.dot--blue{background:#6366f1}.dot--amber{background:#f59e0b}.time-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.time__value{font-size:22px;font-weight:900;color:var(--syn-navy-700)}.time__label{color:var(--syn-muted);font-weight:700;font-size:12px}.next-steps{display:flex;gap:10px;align-items:center}.weak-topics__list{display:grid;gap:12px}.weak-topic-item{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:16px;transition:all .2s ease}.weak-topic-item:hover{border-color:var(--dm-outline, #e2e8f0);background:var(--dm-surface-container-high, #f8fafc)}.weak-topic__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px;gap:12px}.weak-topic__name{font-weight:700;font-size:16px;color:var(--syn-navy-700);flex:1;line-height:1.4}.weak-topic__accuracy{font-weight:800;font-size:16px;padding:4px 10px;border-radius:8px;background:var(--dm-surface-container-high, #f1f5f9);color:var(--syn-muted);border:1px solid var(--syn-border);flex-shrink:0;line-height:1.2}.weak-topic__accuracy--poor{background:#fef2f2;color:#dc2626;border-color:#fecaca}.weak-topic__accuracy--warning{background:#fffbeb;color:#d97706;border-color:#fde68a}.weak-topic__accuracy--ok{background:#eff6ff;color:#2563eb;border-color:#bfdbfe}.weak-topic__stats{display:flex;gap:16px;margin-bottom:12px;flex-wrap:wrap}.weak-topic__stat{display:flex;flex-direction:column;gap:2px}.weak-topic__stat-value{font-weight:800;font-size:18px;color:var(--syn-navy-700)}.weak-topic__stat--incorrect .weak-topic__stat-value{color:#dc2626}.weak-topic__stat--correct .weak-topic__stat-value{color:#16a34a}.weak-topic__stat--attempted .weak-topic__stat-value{color:#2563eb}.weak-topic__stat-label{font-size:11px;color:var(--syn-muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.weak-topic__actions{display:flex;gap:8px;flex-wrap:wrap}.weak-topic__action{flex:1;min-width:140px;display:inline-flex;align-items:center;justify-content:center;gap:6px}.weak-topic__action span{flex:0 1 auto}.weak-topic__action.btn--ghost{background:#f5f3ff;border-color:#e9d5ff;color:#7c3aed}.weak-topic__action.btn--ghost:hover{background:#ede9fe;border-color:#ddd6fe;color:#6d28d9}@media(max-width:768px){.weak-topic-item{padding:12px}.weak-topic__header{margin-bottom:10px;align-items:flex-start}.weak-topic__name{font-size:15px;line-height:1.3}.weak-topic__accuracy{font-size:14px;padding:3px 8px;margin-top:2px}.weak-topic__stats{gap:12px;justify-content:space-between;margin-bottom:12px}.weak-topic__stat{flex:1;min-width:0;align-items:center;text-align:center}.weak-topic__stat-value{font-size:16px}.weak-topic__stat-label{font-size:10px}.weak-topic__actions{flex-direction:column;gap:8px}.weak-topic__action{width:100%;min-width:unset;padding:0 16px;height:44px}.weak-topic__action.btn--icon{gap:8px}.weak-topic__action span{flex:0 1 auto}}@media(max-width:480px){.weak-topic-item{padding:10px}.weak-topic__header{margin-bottom:8px}.weak-topic__name{font-size:14px}.weak-topic__accuracy{font-size:13px;padding:2px 6px}.weak-topic__stats{gap:8px;margin-bottom:10px}.weak-topic__stat-value{font-size:15px}.weak-topic__stat-label{font-size:9px}.weak-topic__actions{gap:6px}.weak-topic__action{height:44px;font-size:14px}}.prr__back{display:inline-flex;align-items:center;gap:8px;background:none;border:1px solid var(--syn-border);color:var(--syn-muted);padding:8px 12px;border-radius:10px;font-weight:700;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui}.prr__back:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc;color:var(--syn-navy-700)}html[data-theme=dark] .prr .score-ring{--track: var(--dm-surface-container-highest)}html[data-theme=dark] .prr .kpi__value--green{color:var(--dm-secondary)}html[data-theme=dark] .prr .kpi__value--red{color:#f87171}html[data-theme=dark] .prr .prr-bar{background:var(--dm-surface-container-highest)}html[data-theme=dark] .prr .prr-badge,html[data-theme=dark] .prr .prr-badge--green{background:#4edea324;border-color:var(--dm-secondary);color:var(--dm-secondary)}html[data-theme=dark] .prr .prr-badge--amber{background:#ffb95f24;border-color:var(--dm-tertiary);color:var(--dm-tertiary)}html[data-theme=dark] .prr .highlights,html[data-theme=dark] .prr .highlights li{color:var(--dm-on-surface)}html[data-theme=dark] .prr .weak-topic__action.btn--ghost{background:var(--dm-surface-container-high);border-color:var(--syn-border);color:var(--dm-primary)}html[data-theme=dark] .prr .weak-topic__action.btn--ghost:hover{background:var(--dm-surface-container-highest);border-color:var(--dm-outline);color:var(--dm-primary)}html[data-theme=dark] .prr .weak-topic__accuracy--poor{background:#f871711f;color:#f87171;border-color:#f8717159}html[data-theme=dark] .prr .weak-topic__accuracy--warning{background:#ffb95f1f;color:var(--dm-tertiary);border-color:#ffb95f59}html[data-theme=dark] .prr .weak-topic__accuracy--ok{background:#4edea31f;color:var(--dm-secondary);border-color:#4edea359}.group-leaderboard{padding:24px;font-family:Urbanist,sans-serif;background:var(--surface-app);min-height:100vh}.group-leaderboard__header{margin-bottom:24px}.group-leaderboard__hero{background:linear-gradient(135deg,#0ea5e9,#06b6d4);color:#fff;padding:32px;margin-bottom:32px;border:none}.group-leaderboard__hero-content{display:flex;align-items:center;gap:20px}.group-leaderboard__icon{width:72px;height:72px;background:#fff3;border-radius:20px;display:flex;align-items:center;justify-content:center}.group-leaderboard__title{margin:0 0 8px;font-size:32px;font-weight:800;color:#fff}.group-leaderboard__subtitle{margin:0;font-size:16px;color:#ffffffe6;font-weight:600}.group-leaderboard__content{display:grid;grid-template-columns:2fr 1fr;gap:24px;align-items:start}.group-leaderboard__card{min-height:400px}.leaderboard-list{display:flex;flex-direction:column;gap:12px}.leaderboard-item{display:flex;align-items:center;gap:16px;padding:20px;background:#f8fafc;border:1px solid var(--syn-border);border-radius:12px;transition:all .2s}.leaderboard-item:hover{background:#f1f5f9;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.leaderboard-item--you{background:linear-gradient(135deg,#e0f2fe,#bae6fd);border-color:#0ea5e9;box-shadow:0 4px 12px #0ea5e926}.leaderboard-item--you:hover{background:linear-gradient(135deg,#bae6fd,#7dd3fc)}.leaderboard-item__rank{width:48px;height:48px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.leaderboard-item__rank-number{font-size:20px;font-weight:800}.leaderboard-item__info{flex:1;min-width:0}.leaderboard-item__name{font-size:18px;font-weight:800;color:var(--syn-navy-700);margin-bottom:4px;display:flex;align-items:center;gap:8px}.leaderboard-item__badge{display:inline-flex;align-items:center;padding:2px 8px;background:var(--grad-primary);color:#fff;border-radius:4px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px}.leaderboard-item__stats{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--syn-muted)}.leaderboard-item__stat-divider{color:#cbd5e1}.leaderboard-item__score{text-align:right;flex-shrink:0}.leaderboard-item__percentage{font-size:28px;font-weight:800;line-height:1;margin-bottom:4px}.leaderboard-item__label{font-size:12px;color:var(--syn-muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.leaderboard-stats{display:flex;flex-direction:column;gap:24px}.leaderboard-stat{padding-bottom:24px;border-bottom:1px solid var(--syn-border)}.leaderboard-stat:last-child{border-bottom:none;padding-bottom:0}.leaderboard-stat__label{font-size:13px;color:var(--syn-muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}.leaderboard-stat__value{font-size:32px;font-weight:800;color:var(--syn-navy-700)}.group-leaderboard__stats-card{position:sticky;top:24px}@media(max-width:1024px){.group-leaderboard__content{grid-template-columns:1fr}.group-leaderboard__stats-card{position:static}}@media(max-width:768px){.group-leaderboard{padding:16px}.group-leaderboard__hero{padding:24px}.group-leaderboard__title{font-size:24px}.leaderboard-item{padding:16px}.leaderboard-item__name{font-size:16px}.leaderboard-item__percentage{font-size:24px}}:root{--tb-media-outer: min(44rem, min(96vw, 100%));--tb-media-pad: 14px;--tb-media-hmax: min(72vh, 520px);--tb-media-radius: 10px;--tb-media-border: 1px solid #dde3ee;--tb-media-surface: #f4f6fb;--tb-media-viewport-bg: #edf0f7;--tb-media-shadow: 0 2px 8px rgba(11, 22, 55, .06), inset 0 0 0 1px rgba(11, 22, 55, .04);--tb-media-cap-pad-x: 14px;--tb-media-cap-pad-y: 10px;--tb-media-cap-font: "Urbanist", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif}html[data-theme=dark]{--tb-media-border: 1px solid rgba(173, 198, 255, .22);--tb-media-surface: #242424;--tb-media-viewport-bg: #0c111f;--tb-media-shadow: 0 4px 16px rgba(0, 0, 0, .45), inset 0 0 0 1px rgba(218, 226, 253, .07)}.tb-page{padding:24px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-page>.loading--inline{min-height:calc(100vh - 56px)}.tb-header{margin-bottom:20px}.tb-header__actions{margin-top:10px;display:flex;align-items:center;gap:8px}.tb-highlights-toggle{padding:8px 12px;border-radius:8px;border:1px solid var(--syn-border);background:var(--dm-surface-container-high, #f8fafc);color:var(--syn-navy-700);font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .2s,border-color .2s,color .2s}.tb-highlights-toggle:hover{background:var(--dm-surface-container-highest, #f1f5f9);border-color:var(--dm-outline, #cbd5e1);color:var(--syn-navy-700)}.tb-highlights-toggle.is-on{background:var(--surface-tint-cyan, #e0f2fe);border-color:var(--dm-primary-container, #7dd3fc);color:var(--dm-inverse-primary, #0369a1)}.tb-search{display:flex;gap:8px;margin-top:8px}.tb-search__input{flex:1;border:1px solid var(--syn-border);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:14px;background:var(--surface-card);color:var(--syn-navy-700)}.tb-search__btn{padding:10px 12px;border:1px solid #2E2CC4;background:#2e2cc4;color:#fff;border-radius:10px;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-search__btn--secondary{background:#eef3ff;color:#2e2cc4;border-color:#d9e4ff}.tb-search__btn:disabled{opacity:.7;cursor:default}.tb-search__status{color:var(--syn-muted);margin-top:8px}.tb-search-results{display:grid;gap:8px;margin-top:10px;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-search-item{text-align:left;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:10px 12px;box-shadow:0 6px 14px #0b16370f;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-search-item:hover{background:var(--dm-surface-container-high, #f8fafc)}.tb-search-item__titles{display:flex;gap:8px;align-items:baseline}.tb-search-item__page{font-weight:700;color:var(--syn-navy-700)}.tb-search-item__section{color:var(--syn-muted)}.tb-search-item__snippet{color:var(--syn-navy-700);margin-top:6px;font-size:14px}.tb-search-mark{background:#fff59d;padding:0 2px;border-radius:3px}mark.tb-user-mark{display:inline;padding:2px 0;border-radius:6px;cursor:pointer;position:relative;line-height:1;vertical-align:baseline;box-decoration-break:clone;-webkit-box-decoration-break:clone}mark.tb-user-mark--yellow{background:#fff59d}mark.tb-user-mark--green{background:#b7f7c6}mark.tb-user-mark--pink{background:#ffd1ef}mark.tb-user-mark--blue{background:#cfe8ff}mark.tb-user-mark--red{background:#ffd4d4}mark.tb-user-mark--orange{background:#ffe2c4}mark.tb-user-mark--purple{background:#ead9ff}mark.tb-user-mark--teal{background:#c5f5ec}.tb-hl-wrap{position:relative;display:inline}.tb-hl-x{position:absolute;top:-8px;right:-8px;width:18px;height:18px;border-radius:999px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-weight:900;font-size:14px;line-height:16px;cursor:pointer;padding:0;box-shadow:0 6px 14px #0b16371a;z-index:60}.tb-hl-x:hover{transform:scale(1.05)}mark.tb-user-mark[data-note]:hover:after{content:attr(data-note);position:absolute;left:0;top:120%;z-index:50;min-width:180px;max-width:320px;white-space:pre-wrap;background:#0b1637;color:#fff;padding:10px 12px;border-radius:10px;font-size:12px;line-height:1.35;box-shadow:0 10px 30px #0000001f}.tb-search__viewall{align-self:start;padding:8px 10px;border-radius:10px;border:1px solid #e1e6f0;background:#fff;color:#2e2cc4;cursor:pointer;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-breadcrumbs{display:flex;align-items:center;gap:8px;color:#596381;font-size:14px;font-family:inherit}.tb-link{background:none;border:none;padding:0;color:#3c92c1;cursor:pointer;font-family:inherit}.tb-sep{opacity:.6}.tb-current{font-weight:600}.tb-title{margin:8px 0 6px;font-size:28px;font-weight:800;color:var(--syn-navy-700);letter-spacing:.2px}.tb-sub{margin:0;color:#5b6480;max-width:none}.tb-topics-read{margin:6px 0 0;font-size:14px;color:#5b6480;opacity:.9}.tb-continue{margin-bottom:24px}.tb-continue__title{margin:0 0 12px;font-size:20px;font-weight:800;color:var(--syn-navy-700)}.tb-continue__status{color:#596381;font-size:14px}.tb-continue__status--muted{opacity:.85}.tb-continue-empty{background:#f8fafc;border:1px solid #e7e9f2;border-radius:12px;padding:20px}.tb-continue-empty__main{margin:0;font-weight:700;font-size:16px;color:var(--syn-navy-700)}.tb-continue-empty__sub{margin:6px 0 0;font-size:14px;color:#5b6480;opacity:.85}.tb-continue-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media(max-width:640px){.tb-continue-cards{grid-template-columns:1fr}}.tb-continue-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid #e7e9f2;border-radius:12px;padding:16px;box-shadow:0 4px 12px #0b16370f;min-height:120px}.tb-continue__specialty{font-size:13px;font-weight:700;color:#2e2cc4;margin-bottom:4px}.tb-continue__topic{font-size:18px;font-weight:800;color:var(--syn-navy-700);margin-bottom:6px}.tb-continue__date{font-size:13px;color:#5b6480;opacity:.8;margin-top:auto;margin-bottom:12px}.tb-continue__btn{align-self:flex-end;margin-top:auto;padding:8px 16px;border:none;border-radius:10px;background:#2e2cc4;color:#fff;font-family:inherit;font-weight:700;font-size:14px;cursor:pointer}.tb-continue__btn:hover{background:#2523a8}.tb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}@media(min-width:960px){.tb-grid{grid-template-columns:repeat(3,1fr)}}.tb-card{position:relative;display:flex;flex-direction:column;border:1px solid var(--syn-border);border-radius:14px;padding:0;overflow:hidden;cursor:pointer;background:var(--surface-card);text-align:left;height:auto;transition:transform .15s ease,box-shadow .2s ease;box-shadow:0 6px 16px #0b16370f;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-card:hover{transform:translateY(-2px)}.tb-card:focus-visible{outline:3px solid #bcd9ff;outline-offset:2px}.tb-card__cover{height:auto;overflow:hidden;position:relative;aspect-ratio:3 / 1}.tb-card__img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;display:block}.tb-card__label{padding:14px 16px 16px;font-family:inherit}.tb-card__title{font-weight:700;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tb-card__footer{display:flex;align-items:flex-end;gap:12px;margin-top:8px}.tb-card__progress{flex:1;min-width:0}.tb-card__meta{color:#7a83a2;font-size:13px;display:flex;align-items:center;gap:6px}.tb-card__meta--completed{color:#059669;font-weight:700}.tb-card__meta-icon{flex-shrink:0;width:16px;height:16px}.tb-card__bar{margin-top:8px;height:6px;border-radius:999px;background:#eceef5;overflow:hidden}.tb-card__bar-fill{height:100%;border-radius:999px;background:#2e2cc4;transition:width .3s ease}.tb-card__bar-fill--completed{background:#059669}.tb-card__go{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:999px;background:#eceafd;color:#2e2cc4;font-size:16px}.tb-card:hover .tb-card__go{background:#ddd9fb}.tb-card:hover{box-shadow:0 14px 26px #0b163724}.tb-topic-list{display:flex;flex-direction:column;gap:10px}.tb-topic{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid #e7e9f2;border-radius:12px;padding:12px 14px;box-shadow:0 4px 12px #0b16370f;width:100%;text-align:left;cursor:pointer;transition:transform .08s ease,box-shadow .15s ease,background .15s ease;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-topic:hover{background:#f8fafc;box-shadow:0 6px 14px #0b163714;transform:translateY(-1px)}.tb-topic:active{transform:translateY(0)}.tb-topic[disabled],.tb-topic.tb-topic--no-page{cursor:not-allowed;opacity:.6}.tb-topic__name{font-weight:600}.tb-topic__status{display:none}.tb-subtopic-row{padding-left:calc(16px * var(--depth, 0))}.tb-subtopic-row__head{display:flex}.tb-topic--toggle{justify-content:space-between}.tb-topic__name{text-align:left}.tb-chevron{display:inline-block;margin-left:10px;margin-right:0;width:18px;height:18px;vertical-align:middle;color:#7a83a2}.tb-topic,.tb-topic--toggle{gap:8px}.tb-topic--parent .tb-chevron{margin-left:auto}.tb-layout{display:grid;grid-template-columns:1fr 280px;gap:18px}.tb-main{min-width:0}.tb-aside{position:sticky;top:16px;height:fit-content}.tb-section{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:14px;box-shadow:0 8px 18px #0b16370f;margin-bottom:14px;min-width:0;max-width:100%}.tb-section__title{margin:2px 0 10px;font-size:18px;font-weight:800;color:var(--syn-navy-700)}.tb-section__content{color:var(--syn-navy-700);min-width:0;max-width:100%;overflow-x:visible}.tb-md{color:var(--syn-navy-700);font-size:15px;line-height:1.65;white-space:normal;min-width:0;max-width:100%;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.tb-md b,.tb-md strong{font-weight:800;color:var(--syn-navy-700)}.tb-md :is(p,li,td) :is(strong,b){font-size:inherit;font-weight:800}.tb-md :is(p,li,td) :is(strong,b)[style]{font-size:inherit!important}.tb-md code{background:var(--dm-surface-container-high, #f5f7fb);padding:2px 6px;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.tb-md p{margin:0 0 10px}.tb-md p:empty,.tb-md p:blank{display:none!important;margin:0!important;padding:0!important;height:0!important}.tb-md ul,.tb-md ol{margin:0 0 10px 20px;padding:0}.tb-md li{margin:4px 0}.tb-md h1,.tb-md h2,.tb-md h3,.tb-md h4,.tb-md h5,.tb-md h6{color:var(--syn-navy-700);font-weight:800}.tb-md h1{font-size:20px;margin:10px 0 8px}.tb-md h2{font-size:18px;margin:10px 0 8px}.tb-md h3{font-size:17px;margin:10px 0 6px}.tb-md h4{font-size:16px;margin:8px 0 6px}.tb-md h5,.tb-md h6{font-size:15px;margin:8px 0 4px}.tb-md table{border-collapse:collapse;margin:8px 0 12px;width:100%;max-width:100%;table-layout:fixed;box-sizing:border-box}.tb-md th,.tb-md td{border:1px solid var(--syn-border);padding:8px 10px;vertical-align:top;word-break:break-word;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;white-space:normal}.tb-md tbody tr:nth-child(2n){background:var(--dm-surface-container-low, #fbfcff)}.tb-md thead th{background:var(--dm-surface-container-high, #f7f9ff);color:var(--syn-navy-700);font-weight:800}@media(max-width:640px){.tb-section__content{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.tb-md table{table-layout:auto;min-width:100%}.tb-md th,.tb-md td{padding:6px 8px;font-size:13px}.tb-page{padding:16px 12px}}.tb-page .tb-md pre,.dash__content .tb-md pre{display:block;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;padding:12px 14px;margin:8px 0 12px;border-radius:10px;border:1px solid var(--syn-border);background:var(--dm-surface-container-low, #f1f5f9);font-size:13px;line-height:1.45;white-space:pre;word-break:normal}html[data-theme=dark] .tb-page .tb-md pre,html[data-theme=dark] .dash__content .tb-md pre{background:var(--dm-surface-container);border-color:var(--dm-outline-variant)}.dash__content .tb-md{min-width:0;max-width:100%;overflow-x:visible}.dash__content .tb-md table,.tb-page .tb-md table{width:100%!important;max-width:100%!important;table-layout:fixed}@media(max-width:640px){.dash__content .tb-md{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}}.tb-block{min-width:0;max-width:100%}.tb-page .tb-figure,.tb-page .tb-md figure{margin:12px auto 16px!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important;padding:var(--tb-media-pad)!important;box-sizing:border-box!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;overflow:hidden!important;background:var(--tb-media-surface)!important;box-shadow:var(--tb-media-shadow)!important}.tb-page .tb-md figure>:not(figcaption){border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important;width:100%!important;max-width:100%!important;box-sizing:border-box!important}.tb-page .tb-md figure>:not(figcaption) *{border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important}.tb-page .tb-figure img:first-of-type,.tb-page .tb-md figure img:first-of-type{display:block!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:var(--tb-media-hmax)!important;object-fit:contain!important;object-position:center!important;margin:0 auto!important;background:var(--tb-media-viewport-bg)!important;border:none!important;border-radius:max(4px,calc(var(--tb-media-radius) - var(--tb-media-pad)))!important;box-shadow:none!important}.tb-page .tb-md figure img:not(:first-of-type){max-width:100%!important;height:auto!important}.tb-page .tb-figure figcaption,.tb-page .tb-md figure figcaption{width:calc(100% + 2 * var(--tb-media-pad))!important;margin-left:calc(-1 * var(--tb-media-pad))!important;margin-right:calc(-1 * var(--tb-media-pad))!important;margin-bottom:calc(-1 * var(--tb-media-pad))!important;margin-top:var(--tb-media-pad)!important;padding:var(--tb-media-cap-pad-y) var(--tb-media-cap-pad-x)!important;border-top:var(--tb-media-border)!important;box-sizing:border-box!important;background:var(--tb-media-surface)!important;text-align:center!important;color:var(--syn-navy-700);font-family:var(--tb-media-cap-font);font-size:13px;font-weight:500;font-style:normal;line-height:1.5;letter-spacing:.01em}.tb-page .tb-figure figcaption *,.tb-page .tb-md figure figcaption *,.tb-page .tb-md .thumbcaption *,.tb-carousel__cap *{font-family:var(--tb-media-cap-font)!important;font-size:inherit!important;font-style:normal!important;font-weight:inherit!important;font-variant:normal!important}.tb-page .tb-md p:has(>img:only-child),.tb-page .tb-md p:has(>a:only-child>img:only-child){margin:12px auto 16px!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important;padding:var(--tb-media-pad)!important;box-sizing:border-box!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;overflow:hidden!important;background:var(--tb-media-surface)!important;box-shadow:var(--tb-media-shadow)!important}.tb-page .tb-md p:has(>img:only-child)>img{display:block!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:var(--tb-media-hmax)!important;object-fit:contain!important;object-position:center!important;margin:0 auto!important;background:var(--tb-media-viewport-bg)!important;border:none!important;border-radius:max(4px,calc(var(--tb-media-radius) - var(--tb-media-pad)))!important;box-shadow:none!important}.tb-page .tb-md p:has(>a:only-child>img:only-child)>a{display:block;margin:0;padding:0;line-height:0;border:none;outline:none;text-decoration:none}.tb-page .tb-md p:has(>a:only-child>img:only-child)>a>img{display:block!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:var(--tb-media-hmax)!important;object-fit:contain!important;object-position:center!important;margin:0 auto!important;background:var(--tb-media-viewport-bg)!important;border:none!important;border-radius:max(4px,calc(var(--tb-media-radius) - var(--tb-media-pad)))!important;box-shadow:none!important}.tb-page .tb-md>img:only-child{display:block!important;margin:12px auto 16px!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important;padding:var(--tb-media-pad)!important;box-sizing:border-box!important;height:auto!important;max-height:var(--tb-media-hmax)!important;object-fit:contain!important;object-position:center!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;overflow:hidden!important;background:var(--tb-media-viewport-bg)!important;box-shadow:var(--tb-media-shadow)!important}.tb-page .tb-md .thumb .thumbinner,.tb-page .tb-md .thumbinner{margin:12px auto 16px!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important;padding:var(--tb-media-pad)!important;box-sizing:border-box!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;background:var(--tb-media-surface)!important;box-shadow:var(--tb-media-shadow)!important;overflow:hidden!important}.tb-page .tb-md .thumbinner>:not(.thumbcaption){border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important;width:100%!important;max-width:100%!important;box-sizing:border-box!important}.tb-page .tb-md .thumbinner>:not(.thumbcaption) *{border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important}.tb-page .tb-md .thumbinner img{display:block!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:var(--tb-media-hmax)!important;object-fit:contain!important;margin:0 auto!important;background:var(--tb-media-viewport-bg)!important;border-radius:max(4px,calc(var(--tb-media-radius) - var(--tb-media-pad)))!important}.tb-page .tb-md .thumbcaption{margin-top:var(--tb-media-pad);padding:var(--tb-media-cap-pad-y) var(--tb-media-cap-pad-x)!important;border-top:var(--tb-media-border)!important;background:var(--tb-media-surface)!important;text-align:center;color:var(--syn-navy-700);font-family:var(--tb-media-cap-font);font-size:13px;font-weight:500;font-style:normal;line-height:1.5;letter-spacing:.01em;box-sizing:border-box}.tb-attr{display:block;margin-top:8px;padding-top:8px;border-top:1px solid rgba(100,116,139,.25);color:var(--syn-muted);font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;font-size:10.5px;font-weight:400;font-style:normal;line-height:1.4;letter-spacing:.02em;opacity:.88;overflow-wrap:anywhere;word-break:break-word}html[data-theme=dark] .tb-attr{border-top-color:#adc6ff1f}.tb-page .tb-attr a,.tb-page .tb-md figure figcaption a,.tb-page .tb-md .thumbcaption a{color:inherit;text-decoration:underline;text-decoration-color:#64748b8c;text-underline-offset:2px}html[data-theme=dark] .tb-page .tb-attr a,html[data-theme=dark] .tb-page .tb-md figure figcaption a,html[data-theme=dark] .tb-page .tb-md .thumbcaption a{text-decoration-color:#adc6ff59}.tb-page .ff-cyclic-carousel,.tb-md .ff-cyclic-carousel{max-width:min(var(--tb-media-outer),100%)!important;width:100%!important}:is(.tb-page,.tb-md) .ff-cyclic-carousel .ff-panel{background:transparent!important;box-shadow:none!important;border:none!important;border-radius:0!important;padding:0!important}:is(.tb-page,.tb-md) .ff-cyclic-carousel figcaption{text-align:center!important;font-family:var(--tb-media-cap-font)!important;font-style:normal!important}html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel figcaption{color:var(--dm-on-surface-variant)!important}html[data-theme=dark] .dash__content :is(.tb-page,.tb-md) :is(.ff-cyclic-carousel .ff-arrow,label.wk-arrow,.wk-arrow){background-color:#000000d1!important;background-image:none!important;border-color:#ffffff8c!important;color:#fff!important;-webkit-text-fill-color:#ffffff!important}html[data-theme=dark] .dash__content :is(.tb-page,.tb-md) :is(label.wk-arrow,.wk-arrow,.ff-arrow):before,html[data-theme=dark] .dash__content :is(.tb-page,.tb-md) :is(label.wk-arrow,.wk-arrow,.ff-arrow):after{border-color:#fff!important;color:#fff!important}html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel .ff-dots label.ff-dot{background:var(--dm-outline-variant)!important}html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel:has(input:nth-of-type(1):checked) .ff-dots label:nth-of-type(1),html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel:has(input:nth-of-type(2):checked) .ff-dots label:nth-of-type(2),html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel:has(input:nth-of-type(3):checked) .ff-dots label:nth-of-type(3),html[data-theme=dark] :is(.tb-page,.tb-md) .ff-cyclic-carousel:has(input:nth-of-type(4):checked) .ff-dots label:nth-of-type(4){background:var(--dm-primary-container)!important}.tb-carousel{position:relative;display:grid;grid-template-columns:40px minmax(0,var(--tb-media-outer)) 40px;align-items:center;gap:10px;margin:12px auto 16px;justify-content:center}.tb-img-block--single{display:flex;justify-content:center;margin:12px auto 16px;width:100%}.tb-img-block--single .tb-carousel__asset{margin-inline:auto}.tb-carousel button.tb-carousel__nav,.tb-carousel__nav{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:40px;width:40px;border-radius:999px;border:1px solid var(--syn-border, #dde3ee);background:var(--dm-surface-container-high, #f0f4fb);background-image:none;font-family:inherit;font-weight:800;font-size:20px;line-height:1;color:var(--syn-navy-700, #2d3e6a);cursor:pointer;display:grid;place-items:center;box-shadow:0 1px 4px #0b163714,inset 0 1px #fff9;transition:border-color .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease}.tb-carousel button.tb-carousel__nav svg,.tb-carousel__nav svg{width:22px;height:22px;stroke:currentColor;stroke-width:2.5;flex-shrink:0;pointer-events:none}.tb-carousel button.tb-carousel__nav:hover:not(:disabled),.tb-carousel__nav:hover:not(:disabled){background:var(--dm-surface-container-highest, #e4eaf5);background-image:none;border-color:var(--dm-outline, #a0aec0);color:var(--syn-navy-900, #1a2540)}.tb-carousel button.tb-carousel__nav:disabled,.tb-carousel__nav:disabled{opacity:.45;cursor:not-allowed}.tb-carousel__prev{grid-column:1}.tb-carousel__next{grid-column:3}.tb-carousel__asset{grid-column:2;margin:0 auto;width:min(var(--tb-media-outer),100%);max-width:100%;padding:var(--tb-media-pad);box-sizing:border-box;border:var(--tb-media-border);border-radius:var(--tb-media-radius);overflow:hidden;background:var(--tb-media-surface);box-shadow:var(--tb-media-shadow)}.tb-carousel__viewport{position:relative;width:100%;max-height:var(--tb-media-hmax);margin-inline:auto;background:var(--tb-media-viewport-bg);display:flex;align-items:center;justify-content:center;border-radius:max(4px,calc(var(--tb-media-radius) - var(--tb-media-pad)));overflow:hidden}.tb-carousel__asset img{display:block;width:auto;height:auto;max-width:100%;max-height:var(--tb-media-hmax);object-fit:contain;object-position:center;margin-inline:auto}.tb-carousel__cap{width:calc(100% + 2 * var(--tb-media-pad));margin-left:calc(-1 * var(--tb-media-pad));margin-right:calc(-1 * var(--tb-media-pad));margin-bottom:calc(-1 * var(--tb-media-pad));margin-top:var(--tb-media-pad);padding:var(--tb-media-cap-pad-y) var(--tb-media-cap-pad-x);border-top:var(--tb-media-border);box-sizing:border-box;background:var(--tb-media-surface);text-align:center}.tb-carousel__caption{color:var(--syn-navy-700);font-family:var(--tb-media-cap-font);font-size:13px;font-weight:500;font-style:normal;line-height:1.5;letter-spacing:.01em;text-align:center}.tb-carousel__cap .tb-attr{text-align:center}.tb-carousel__dots{grid-column:1 / span 3;display:flex;justify-content:center;gap:6px;margin-top:8px}.tb-carousel__dot{width:8px;height:8px;border-radius:999px;border:1px solid var(--syn-border);background:var(--dm-surface-container-high, #e2e8f0);cursor:pointer;transition:background .15s ease,border-color .15s ease}.tb-carousel__dot:hover{background:var(--dm-outline, #cbd5e1);border-color:var(--syn-muted)}.tb-carousel__dot.is-active{background:var(--dm-primary-container, #2e2cc4);border-color:var(--dm-primary-container, #2e2cc4)}.dash__content .tb-md figure>:not(figcaption){border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important;width:100%!important;max-width:100%!important;box-sizing:border-box!important}.dash__content .tb-md figure>:not(figcaption) *{border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important}.dash__content .tb-md figure{background:var(--tb-media-surface)!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important;padding:var(--tb-media-pad)!important;box-sizing:border-box!important;overflow:hidden!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;box-shadow:var(--tb-media-shadow)!important}.dash__content .tb-md figure figcaption{border-top:var(--tb-media-border)!important;background:var(--tb-media-surface)!important}.dash__content .tb-carousel__asset>:not(figcaption){border:none!important;box-shadow:none!important}.dash__content .tb-carousel__asset>:not(figcaption) *:not(.tb-carousel__nav):not(.tb-carousel__nav *){border:none!important;box-shadow:none!important;background-color:transparent!important;background-image:none!important}.dash__content .tb-carousel__asset{background:var(--tb-media-surface)!important;border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;box-shadow:var(--tb-media-shadow)!important}.dash__content .tb-carousel__cap{border-top:var(--tb-media-border)!important}.dash__content .tb-md .thumb .thumbinner,.dash__content .tb-md .thumbinner{border:var(--tb-media-border)!important;border-radius:var(--tb-media-radius)!important;box-shadow:var(--tb-media-shadow)!important;background:var(--tb-media-surface)!important;width:min(var(--tb-media-outer),100%)!important;max-width:100%!important}html[data-theme=dark] .tb-md figure img,html[data-theme=dark] .tb-md figure a img,html[data-theme=dark] .tb-figure img{outline:none}html[data-theme=dark] .tb-figure figcaption,html[data-theme=dark] .tb-md figure figcaption{color:var(--dm-on-surface)}html[data-theme=dark] .tb-page .tb-md .thumbcaption{color:var(--dm-on-surface)}html[data-theme=dark] .tb-carousel__cap .tb-attr,html[data-theme=dark] .tb-attr{color:var(--dm-on-surface-variant)}html[data-theme=dark] .tb-carousel__dot:not(.is-active){background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant)}html[data-theme=dark] .tb-carousel__dot:hover:not(.is-active){background:var(--dm-surface-container-highest);border-color:var(--dm-outline)}html[data-theme=dark] .tb-carousel__dot.is-active{background:var(--dm-primary-container);border-color:var(--dm-primary-container)}html[data-theme=dark] .tb-carousel__caption{color:var(--dm-on-surface)}html[data-theme=dark] .tb-carousel button.tb-carousel__nav,html[data-theme=dark] .tb-carousel__nav{border-color:#adc6ff38;background:#1e2535;background-image:none;color:#e1e8ffeb;box-shadow:0 2px 12px #00000073,inset 0 1px #ffffff0f}html[data-theme=dark] .tb-carousel button.tb-carousel__nav:hover:not(:disabled),html[data-theme=dark] .tb-carousel__nav:hover:not(:disabled){background:#273048;background-image:none;border-color:#adc6ff66;color:#fff}.tb-anchors{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:12px;box-shadow:0 8px 18px #0b16370f;margin-bottom:12px}.tb-anchors__title{font-weight:800;margin-bottom:8px;color:var(--syn-navy-700)}.tb-anchors__item{width:100%;text-align:left;background:var(--dm-surface-container-low, #f7f9ff);border:1px solid var(--syn-border);color:var(--syn-navy-700);border-radius:10px;padding:8px 10px;margin:6px 0;cursor:pointer;font-family:inherit;transition:background .15s ease,transform .05s ease}.tb-anchors__item:hover{background:var(--dm-surface-container-high, #eef3ff)}.tb-anchors__item:active{transform:translateY(1px)}.tb-tags,.tb-taglist,.tb-tag{display:none}.tb-error{color:#c0392b;background:#ffecec;border:1px solid #ffd0d0;padding:12px;border-radius:8px}.tb-page--chapter .tb-title{font-size:30px}.tb-page--chapter .tb-breadcrumbs{color:var(--syn-navy-700)}.tb-page--chapter .tb-sep{opacity:1;color:var(--syn-navy-700)}.tb-page--chapter .tb-current,.tb-page--chapter .tb-link,.tb-page--chapter .tb-sub,.tb-page--chapter .tb-section__content{color:var(--syn-navy-700)}.tb-page--chapter .tb-md,.tb-page--chapter .tb-md p,.tb-page--chapter .tb-md li,.tb-page--chapter .tb-md span{color:var(--syn-navy-700)!important}.tb-page--chapter .tb-md a{color:var(--dm-primary-container, #2E2CC4)!important}.tb-page--chapter .tb-md b,.tb-page--chapter .tb-md strong{color:var(--syn-navy-700)!important;font-weight:800}.tb-page--chapter .tb-md :is(p,li,td) :is(strong,b){font-size:inherit!important}.tb-page--chapter .tb-figure figcaption,.tb-page--chapter .tb-md figure figcaption{color:var(--syn-navy-700)!important}.tb-page--chapter .tb-figure figcaption *,.tb-page--chapter .tb-md figure figcaption *{color:inherit!important}.tb-page--chapter .tb-figure figcaption .tb-attr,.tb-page--chapter .tb-md figure figcaption .tb-attr{color:var(--syn-muted)!important}html[data-theme=dark] .tb-page--chapter .tb-md figure figcaption,html[data-theme=dark] .tb-page--chapter .tb-figure figcaption{color:var(--dm-on-surface)!important}html[data-theme=dark] .tb-page--chapter .tb-md figure figcaption *,html[data-theme=dark] .tb-page--chapter .tb-figure figcaption *{color:inherit!important}html[data-theme=dark] .tb-page--chapter .tb-md figure figcaption .tb-attr,html[data-theme=dark] .tb-page--chapter .tb-figure figcaption .tb-attr{color:var(--dm-on-surface-variant)!important}html[data-theme=dark] .tb-page--chapter .tb-md figure figcaption a,html[data-theme=dark] .tb-page--chapter .tb-figure figcaption a{color:var(--dm-primary)!important}.tb-page--chapter .tb-ref,.tb-page--chapter .tb-ref__meta{color:var(--syn-navy-700)}.tb-page--chapter .tb-ref__dot{opacity:1;color:var(--syn-navy-700)}.tb-section--refs{padding:14px;overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}.tb-refs{margin:0;padding-left:20px;display:grid;gap:10px;min-width:0}.tb-ref{color:var(--syn-navy-700);min-width:0}.tb-ref__row{display:flex;align-items:baseline;gap:8px;min-width:0}.tb-ref__label{color:var(--dm-primary-container, #2E2CC4);text-decoration:none;font-weight:700;word-break:break-word;overflow-wrap:anywhere}.tb-ref__label:hover{text-decoration:underline}.tb-ref__meta{color:var(--syn-muted);font-size:13px;margin-top:2px}.tb-ref__badge{background:var(--surface-tint-blue, #eef3ff);color:var(--dm-primary-container, #2E2CC4);border:1px solid var(--syn-border);padding:2px 8px;border-radius:999px;font-weight:600}.tb-ref__dot{margin:0 6px;opacity:.6}.tb-nav{display:flex;justify-content:space-between;align-items:stretch}.tb-nav--aside{margin-top:12px;gap:10px}.tb-nav__btn{display:inline-flex;align-items:center;gap:10px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-card);box-shadow:0 8px 18px #0b16370f;line-height:1;cursor:pointer;color:var(--syn-navy-700);padding:10px 12px;min-height:46px}.tb-nav__btn--wide{flex:1;justify-content:space-between}.tb-nav__btn:hover{background:var(--dm-surface-container-high, #f8fafc)}.tb-nav__chev{font-size:20px;color:var(--dm-primary, #2E2CC4)}.tb-nav__text{display:flex;flex-direction:column;align-items:flex-start;text-align:left}.tb-nav__meta{font-size:13px;color:#7a83a2;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--syn-navy-700)}.tb-nav__name{font-size:13px;font-weight:700;color:var(--syn-navy-700)}.tb-chapter-status{margin-top:10px;padding:0}.tb-chapter-status__label{margin:0 0 8px;color:var(--syn-muted);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.tb-chapter-status__options{display:flex;align-items:center;gap:8px;padding:4px;border:1px solid var(--syn-border);border-radius:14px;background:var(--dm-surface-container-low, #f8fafc);box-shadow:0 8px 18px #0b16370f}.tb-chapter-status__btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;flex:1 1 0;padding:7px 10px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--syn-muted);font-family:inherit;font-size:12px;font-weight:800;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.tb-chapter-status__btn.is-active{background:var(--surface-card);border-color:#0b7cff;color:var(--syn-navy-700);box-shadow:0 0 0 2px #0b7cff24}.tb-chapter-status__btn--not-read.is-active{color:var(--syn-navy-700)}.tb-chapter-status__btn--in-progress.is-active{color:#b45309}.tb-chapter-status__btn--completed.is-active{color:#059669}.tb-chapter-status__dot{width:8px;height:8px;border-radius:999px;background:currentColor;flex:0 0 auto}.tb-chapter-status__btn:disabled{cursor:wait;opacity:.75}@media(max-width:980px){.tb-layout{grid-template-columns:1fr}.tb-aside{position:static}}.tb-progress-header{display:flex;flex-wrap:nowrap;gap:0;align-items:stretch;margin-bottom:20px;padding:0;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:14px;box-shadow:0 4px 12px #0b16370f;overflow:hidden}.tb-progress-section{flex:1;min-width:0;padding:16px 24px;display:flex;flex-direction:column;justify-content:center;position:relative}.tb-progress-section:not(:last-child):after{content:"";position:absolute;right:0;top:20%;height:60%;width:1px;background:var(--syn-border)}.tb-progress-section__title{font-size:11px;font-weight:700;color:var(--syn-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.tb-progress-bar{height:8px;background:var(--dm-surface-container-highest, #e9ecf3);border-radius:4px;overflow:hidden;margin-bottom:8px}.tb-progress-bar__fill{height:100%;background:linear-gradient(90deg,#22c55e,#16a34a);border-radius:4px;transition:width .3s ease}.tb-progress-bar__text{font-size:14px;color:var(--syn-navy-700);font-weight:600}.tb-confidence-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:4px}.tb-confidence-legend__item{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--syn-navy-700);font-weight:500}.tb-confidence-legend__dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.tb-confidence-legend__dot--low{background:#ef4444}.tb-confidence-legend__dot--moderate{background:#f59e0b}.tb-confidence-legend__dot--high{background:#22c55e}.tb-controls{display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:16px 24px}.tb-control-group{display:flex;align-items:center;gap:8px}.tb-control-label{font-size:13px;color:var(--syn-muted);font-weight:600}.tb-select{padding:8px 32px 8px 12px;border:1px solid var(--syn-border);border-radius:8px;background-color:var(--dm-surface-container-high, #f8fafc);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364758b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;font-family:inherit;font-size:13px;color:var(--syn-navy-700);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;min-width:120px}.tb-select:hover{border-color:var(--dm-outline, #c8d0e0)}.tb-select:focus{outline:2px solid var(--dm-primary-container, #2E2CC4);outline-offset:1px}.tb-topic-card{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:16px;background:#fff;border:1px solid #e7e9f2;border-radius:14px;padding:14px 18px;box-shadow:0 4px 12px #0b16370f;transition:box-shadow .15s ease,border-color .15s ease,background .15s ease}.tb-topic-card--clickable{cursor:pointer}.tb-topic-card--clickable:hover{box-shadow:0 6px 16px #0b16371f;border-color:#c8d0e6;background:#fafbff}.tb-topic-card--clickable:focus{outline:2px solid #2E2CC4;outline-offset:2px}.tb-topic-card--disabled{cursor:default}.tb-topic-card--disabled .tb-topic-card__name{opacity:.5}.tb-topic-card__check{width:28px;height:28px;border:2px solid #d0d6e6;border-radius:6px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.tb-topic-card__check:hover{border-color:#22c55e;background:#f0fdf4}.tb-topic-card__check--completed{background:#22c55e;border-color:#16a34a;color:#fff}.tb-topic-card__check--in-progress{background:#fef3c7;border-color:#f59e0b;color:#b45309}.tb-topic-card__check-icon{width:18px;height:18px;stroke-width:3}.tb-topic-card__info{display:flex;flex-direction:column;gap:2px;min-width:0}.tb-topic-card__name{font-weight:700;font-size:15px;color:var(--syn-navy-700);cursor:pointer;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tb-topic-card__name:hover{color:#2e2cc4}.tb-topic-card__meta{font-size:13px;color:#7a83a2}.tb-topic-card__status{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.tb-status-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .15s ease}.tb-status-badge:hover{opacity:.9}.tb-status-badge--not-read{background:#f3f4f6;color:#6b7280;border-color:#e5e7eb}.tb-status-badge--in-progress{background:#fef3c7;color:#b45309;border-color:#fcd34d}.tb-status-badge--completed{background:#d1fae5;color:#059669;border-color:#6ee7b7}.tb-status-badge__check{width:14px;height:14px}.tb-topic-card__confidence{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.tb-confidence-toggle{display:flex;align-items:center;gap:4px;padding:4px;background:var(--dm-surface-container-low, #f8fafc);border-radius:10px;border:1px solid var(--syn-border)}.tb-confidence-option{display:flex;align-items:center;gap:4px;padding:5px 10px;border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;background:transparent;border:none;color:var(--syn-muted);transition:all .15s ease}.tb-confidence-option:hover{background:var(--dm-surface-container-high, rgba(0, 0, 0, .04))}.tb-confidence-option--active{box-shadow:0 1px 3px #0b16371f}.tb-confidence-option--low.tb-confidence-option--active{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.tb-confidence-option--moderate.tb-confidence-option--active{background:#fffbeb;color:#d97706;border:1px solid #fcd34d}.tb-confidence-option--high.tb-confidence-option--active{background:#f0fdf4;color:#059669;border:1px solid #86efac}.tb-confidence-option__dot{width:8px;height:8px;border-radius:50%}.tb-confidence-option--low .tb-confidence-option__dot{background:#ef4444}.tb-confidence-option--moderate .tb-confidence-option__dot{background:#f59e0b}.tb-confidence-option--high .tb-confidence-option__dot{background:#22c55e}.tb-status-cycle{display:flex;align-items:center;gap:8px;font-size:12px;color:#7a83a2;margin-top:2px}.tb-status-cycle__option{display:flex;align-items:center;gap:4px}.tb-status-cycle__radio{width:10px;height:10px;border-radius:50%;border:2px solid #d0d6e6;cursor:pointer;transition:all .15s ease}.tb-status-cycle__radio:hover{border-color:#2e2cc4}.tb-status-cycle__radio--active{background:#2e2cc4;border-color:#2e2cc4}.tb-topic-list--dashboard{display:flex;flex-direction:column;gap:12px}.tb-topic-group-card{background:#fff;border:1px solid #e7e9f2;border-radius:14px;box-shadow:0 4px 12px #0b16370f;overflow:hidden;transition:box-shadow .15s ease,border-color .15s ease}.tb-topic-group-card--open{border-color:#c8d0e6;box-shadow:0 6px 18px #0b16371a}.tb-topic-group-card__header{display:flex;align-items:center;gap:12px;padding:14px 18px;cursor:pointer;transition:background .15s ease}.tb-topic-group-card__header:hover{background:#fafbff}.tb-topic-group-card__title{flex:1;font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;font-weight:700;color:var(--syn-navy-700)}.tb-topic-group-card__count{font-family:Urbanist,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:12px;font-weight:600;color:#7a83a2;white-space:nowrap}.tb-topic-group-card__chevron{width:20px;height:20px;color:#7a83a2;flex-shrink:0;transition:transform .25s cubic-bezier(.4,0,.2,1)}.tb-topic-group-card__chevron--open{transform:rotate(180deg)}.tb-topic-group-card__children{border-top:1px solid #eef0f6;padding:8px 18px 12px;display:flex;flex-direction:column;gap:4px;animation:tb-slide-down .2s ease}@keyframes tb-slide-down{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.tb-subtopic-card{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:12px;padding:10px 14px 10px calc(14px + 20px * var(--sub-depth, 0));background:#f8fafc;border-radius:10px;transition:background .12s ease}.tb-subtopic-card--clickable{cursor:pointer}.tb-subtopic-card--clickable:hover{background:#eef3ff}.tb-subtopic-card--disabled{opacity:.55}@media(max-width:768px){.tb-progress-header{flex-direction:column;gap:16px;padding:16px}.tb-progress-section{padding:12px 16px;width:100%}.tb-progress-section:not(:last-child):after{display:none}.tb-progress-section:not(:last-child):before{content:"";position:absolute;bottom:0;left:16px;right:16px;width:auto;height:1px;background:var(--syn-border)}.tb-progress-section__title{font-size:10px;margin-bottom:6px}.tb-progress-bar{max-width:100%}.tb-progress-bar__text{font-size:13px}.tb-confidence-legend{gap:12px}.tb-confidence-legend__item{font-size:13px}.tb-confidence-legend__dot{width:8px;height:8px}.tb-controls{justify-content:flex-start;gap:8px;padding:12px 16px}.tb-control-group{flex:1;min-width:0}.tb-control-label{font-size:12px;white-space:nowrap}.tb-select{flex:1;min-width:0;padding:6px 28px 6px 10px;font-size:12px}.tb-topic-card{display:block;padding:14px;position:relative}.tb-topic-card__check{width:24px;height:24px;position:absolute;left:14px;top:14px}.tb-topic-card__check-icon{width:14px;height:14px}.tb-topic-card__info{padding-left:36px;padding-right:80px;margin-bottom:10px}.tb-topic-card__name{font-size:14px;text-align:left}.tb-topic-card__meta{font-size:11px;text-align:left}.tb-topic-card__status{position:absolute;top:14px;right:14px}.tb-status-badge{padding:4px 10px;font-size:11px}.tb-topic-card__confidence{padding-left:36px}.tb-confidence-toggle{justify-content:flex-start}.tb-confidence-option{padding:4px 8px;font-size:11px}.tb-topic-group-card__header{padding:12px 14px}.tb-topic-group-card__title{font-size:14px}.tb-topic-group-card__children{padding:6px 10px 10px}.tb-subtopic-card{display:block;padding:12px;position:relative}.tb-subtopic-card .tb-topic-card__check{width:22px;height:22px;position:absolute;left:12px;top:12px}.tb-subtopic-card .tb-topic-card__info{padding-left:32px;padding-right:80px;margin-bottom:8px}.tb-subtopic-card .tb-topic-card__name{font-size:13px}.tb-subtopic-card .tb-topic-card__status{position:absolute;top:12px;right:12px}.tb-subtopic-card .tb-topic-card__confidence{padding-left:32px}}.tb-block{position:relative}.tb-user-mark{background:#fef08a;border-radius:2px;padding:0 1px;cursor:pointer;transition:background .15s}.tb-user-mark:hover{background:#fde047}.tb-user-mark--green{background:#bbf7d0}.tb-user-mark--green:hover{background:#86efac}.tb-user-mark--pink{background:#fbcfe8}.tb-user-mark--pink:hover{background:#f9a8d4}.tb-user-mark--blue{background:#bfdbfe}.tb-user-mark--blue:hover{background:#93c5fd}.tb-user-mark--red{background:#fecaca}.tb-user-mark--red:hover{background:#fca5a5}.tb-user-mark--orange{background:#fed7aa}.tb-user-mark--orange:hover{background:#fdba74}.tb-user-mark--purple{background:#e9d5ff}.tb-user-mark--purple:hover{background:#d8b4fe}.tb-user-mark--teal{background:#99f6e4}.tb-user-mark--teal:hover{background:#5eead4}.tb-user-mark[data-hl-note="1"]:after{content:"📝";font-size:10px;margin-left:2px;cursor:pointer;opacity:.6;transition:opacity .15s}.tb-user-mark[data-hl-note="1"]:hover:after{opacity:1}.tb-admin-page-bar{margin:0 0 18px;padding:10px 14px;border:1px dashed var(--syn-border, #cbd5e1);border-radius:12px;background:var(--surface-card, #fff);font-size:13px;color:var(--syn-navy-700, #1f2937)}.tb-admin-page-bar__row{display:flex;align-items:center;justify-content:space-between;gap:12px}.tb-admin-page-bar__toggle{border:none;background:transparent;font:inherit;font-weight:700;color:inherit;cursor:pointer;padding:4px 0}.tb-admin-page-bar__hint{color:var(--syn-muted, #64748b);font-size:12px}.tb-admin-page-bar__fields{margin-top:12px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px}.tb-admin-page-bar__fields label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:700}.tb-admin-page-bar__fields label span{color:var(--syn-muted, #64748b);font-weight:600}.tb-admin-page-bar__fields input,.tb-admin-page-bar__fields select,.tb-admin-page-bar__fields textarea{border:1px solid var(--syn-border, #cbd5e1);border-radius:8px;padding:6px 10px;font:inherit;background:var(--surface-card, #fff);color:inherit}.tb-admin-page-bar__summary{grid-column:1 / -1}.tb-admin-page-bar__actions{grid-column:1 / -1;display:flex;align-items:center;gap:10px}.tb-admin-toolbar{margin:0 0 8px;padding:8px 10px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;background:var(--surface-card, #fff);border:1px dashed var(--syn-border, #cbd5e1);border-radius:10px;font-size:12px;color:var(--syn-navy-700, #1f2937)}.tb-admin-toolbar__field{display:flex;flex-direction:column;gap:2px;min-width:70px}.tb-admin-toolbar__field span{color:var(--syn-muted, #64748b);font-weight:600}.tb-admin-toolbar__field--type{min-width:160px}.tb-admin-toolbar__field--slug{flex:1;min-width:160px}.tb-admin-toolbar__field input,.tb-admin-toolbar__field select{border:1px solid var(--syn-border, #cbd5e1);border-radius:6px;padding:4px 8px;font:inherit;background:var(--surface-card, #fff);color:inherit}.tb-admin-btn{border:1px solid var(--syn-deep-navy, #1e3a8a);background:var(--syn-deep-navy, #1e3a8a);color:#fff;border-radius:8px;padding:6px 12px;font:inherit;font-weight:700;cursor:pointer}.tb-admin-btn:disabled{opacity:.6;cursor:not-allowed}.tb-admin-btn--ghost{background:transparent;color:var(--syn-navy-700, #1f2937);border-color:var(--syn-border, #cbd5e1)}.tb-admin-btn--danger{background:#fff1f2;color:#be123c;border-color:#fecdd3}.tb-admin-success{color:#047857;font-size:12px;font-weight:700;padding:2px 8px;background:#10b9811f;border-radius:999px;animation:tb-admin-fade 1.4s ease}.tb-admin-hint{color:var(--syn-navy-500, #64748b);font-size:12px;font-style:italic}.tb-refresh-overlay{position:fixed;top:0;left:0;right:0;z-index:200;pointer-events:none}.tb-refresh-overlay__bar{height:3px;background:linear-gradient(90deg,transparent 0%,var(--syn-deep-navy, #1e3a8a) 30%,var(--syn-deep-navy, #1e3a8a) 70%,transparent 100%);background-size:50% 100%;background-repeat:no-repeat;animation:tb-refresh-slide 1.2s ease-in-out infinite}.tb-refresh-overlay__pill{margin:12px auto 0;width:fit-content;display:flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:#0f172aeb;color:#fff;font-size:13px;font-weight:600;box-shadow:0 8px 24px #0f172a2e}.tb-refresh-overlay__spinner{width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:tb-refresh-spin .9s linear infinite;display:inline-block}.tb-layout--refreshing{position:relative}.tb-layout--refreshing:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffff59;pointer-events:none;z-index:5;animation:tb-refresh-fade .2s ease}@keyframes tb-refresh-slide{0%{background-position:-50% 0}to{background-position:150% 0}}@keyframes tb-refresh-spin{to{transform:rotate(360deg)}}@keyframes tb-refresh-fade{0%{opacity:0}to{opacity:1}}@keyframes tb-admin-fade{0%{opacity:0;transform:translateY(-2px)}10%{opacity:1;transform:none}85%{opacity:1}to{opacity:0}}.tb-admin-error{color:#b91c1c;font-size:12px;font-weight:600}.tb-admin-editable{cursor:text;position:relative;border-radius:6px;transition:outline-color .15s,background .15s;outline:1px dashed transparent}.tb-layout--admin-edit .tb-admin-editable:hover{outline-color:var(--syn-border, #cbd5e1);background:#3b82f60a}.tb-admin-editable--block{padding:4px}.tb-admin-title-edit{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 12px}.tb-admin-title-input{flex:1 1 auto;min-width:240px;font:inherit;font-weight:800;font-size:1.25rem;border:1px solid var(--syn-border, #cbd5e1);border-radius:8px;padding:6px 10px;background:var(--surface-card, #fff);color:inherit}.tb-admin-markdown-edit{display:flex;flex-direction:column;gap:8px}.tb-admin-textarea{width:100%;min-height:120px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;border:1px solid var(--syn-border, #cbd5e1);border-radius:8px;padding:10px 12px;background:var(--surface-card, #fff);color:inherit;resize:vertical}.tb-admin-markdown-edit__actions,.tb-admin-block-form__actions{display:flex;align-items:center;gap:10px}.tb-admin-block-wrap{display:flex;flex-direction:column;gap:8px}.tb-admin-block-form{margin-top:4px;padding:10px 12px;border:1px dashed var(--syn-border, #cbd5e1);border-radius:10px;background:var(--surface-card, #fff);display:flex;flex-direction:column;gap:8px;font-size:13px}.tb-admin-block-form label{display:flex;flex-direction:column;gap:4px;font-weight:700}.tb-admin-block-form label span{color:var(--syn-muted, #64748b);font-weight:600;font-size:12px}.tb-admin-block-form input,.tb-admin-block-form select,.tb-admin-block-form textarea{border:1px solid var(--syn-border, #cbd5e1);border-radius:8px;padding:6px 10px;font:inherit;background:var(--surface-card, #fff);color:inherit}.tb-admin-block-form textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.tb-admin-block-form__row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tb-admin-image-placeholder{border:1px dashed var(--syn-border, #cbd5e1);border-radius:12px;padding:18px;color:var(--syn-muted, #64748b);background:var(--surface-card, #fff);font-weight:700;text-align:center}.tb-admin-img-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:11000;display:grid;place-items:center;padding:24px;background:#0f172a73;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.tb-admin-img-modal{width:min(640px,100%);max-height:min(90vh,900px);display:flex;flex-direction:column;background:var(--surface-card, #fff);color:inherit;border-radius:16px;box-shadow:0 24px 64px #0f172a33,0 8px 20px #0f172a1f;border:1px solid var(--syn-border, #e2e8f0);overflow:hidden}.tb-admin-img-modal__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 18px 12px;border-bottom:1px solid var(--syn-border, #e2e8f0)}.tb-admin-img-modal__header h2{margin:0;font-size:1.15rem;font-weight:800}.tb-admin-img-modal__hint{margin:6px 0 0;font-size:13px;color:var(--syn-muted);font-weight:600;line-height:1.4}.tb-admin-img-modal__close{flex-shrink:0;display:grid;place-items:center;width:40px;height:40px;border:none;border-radius:10px;background:transparent;color:var(--syn-muted);cursor:pointer}.tb-admin-img-modal__close:hover{background:var(--surface-tint-blue, #eef3ff);color:var(--dm-inverse-primary, #2E2CC4)}.tb-admin-img-modal__body{padding:14px 18px;overflow:auto;flex:1;display:grid;gap:14px}.tb-admin-img-modal__position span{color:var(--syn-muted);font-weight:700;font-size:12px}.tb-admin-img-modal__position input{margin-top:4px;width:100%;max-width:140px;border:1px solid var(--syn-border);border-radius:8px;padding:6px 10px;font:inherit;background:var(--surface-card, #fff)}.tb-admin-img-modal__footer{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 18px 16px;border-top:1px solid var(--syn-border, #e2e8f0);background:var(--dm-surface-container-low, #f8fafc)}.tb-admin-img-modal__footer-right{display:flex;flex-wrap:wrap;gap:10px;margin-left:auto}.tb-admin-img-modal__save-error{padding:0 18px 14px;font-size:13px;font-weight:700;color:#b91c1c}html[data-theme=dark] .tb-admin-img-modal__save-error{color:#fca5a5}.tb-admin-image-block__toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px}.tb-admin-error--block{margin-top:4px}.tb-admin-image-item__manual summary{cursor:pointer;font-weight:700;font-size:12px;color:var(--syn-muted);margin-bottom:6px}.tb-admin-image-item__manual label{display:flex;flex-direction:column;gap:4px;margin-top:6px}.tb-admin-image-editor{display:grid;gap:10px}.tb-admin-image-editor__head,.tb-admin-image-editor__footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.tb-admin-image-editor__head strong{display:block;color:var(--syn-navy-700)}.tb-admin-image-editor__head span{color:var(--syn-muted);font-size:12px}.tb-admin-upload-btn{display:inline-flex;align-items:center;justify-content:center;min-height:32px;border-radius:8px;border:1px solid var(--syn-border, #cbd5e1);background:var(--surface-tint-blue, #eef3ff);color:var(--dm-inverse-primary, #2E2CC4);padding:6px 10px;font-weight:800;cursor:pointer}.tb-admin-upload-btn--small{min-height:28px;font-size:12px}.tb-admin-upload-btn input{display:none}.tb-admin-image-empty{padding:12px;border:1px dashed var(--syn-border, #cbd5e1);border-radius:10px;color:var(--syn-muted);text-align:center}.tb-admin-image-item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:10px;padding:10px;border:1px solid var(--syn-border, #cbd5e1);border-radius:12px;background:var(--dm-surface-container-low, #f8fafc)}.tb-admin-image-item__preview{min-height:100px;border-radius:10px;background:var(--surface-card, #fff);border:1px solid var(--syn-border, #cbd5e1);display:grid;place-items:center;overflow:hidden;color:var(--syn-muted);font-size:12px;text-align:center}.tb-admin-image-item__preview img{width:100%;height:100%;object-fit:contain}.tb-admin-image-item__fields,.tb-admin-image-item__actions{display:grid;gap:8px}.tb-admin-image-item__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.tb-admin-image-item__actions{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center}@media(max-width:720px){.tb-admin-page-bar__fields,.tb-admin-block-form__row,.tb-admin-image-item,.tb-admin-image-item__grid{grid-template-columns:1fr}}.spr-card{align-self:start}.settings-account{margin-top:16px;display:flex;flex-direction:column;gap:14px;min-width:0}.settings-account__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings-account__delete,.settings-account__support{padding-top:16px;border-top:1px solid var(--syn-border);display:flex;align-items:flex-end;justify-content:space-between;gap:12px}@media(max-width:640px){.settings-account__row,.settings-account__delete,.settings-account__support{grid-template-columns:1fr;flex-direction:column;align-items:stretch}}.spr{margin-top:4px;display:flex;flex-direction:column;min-width:0}.spr__intro{margin:0 0 16px;font-size:13px;color:var(--syn-muted);line-height:1.5}.spr__pills{display:flex;gap:8px;margin-bottom:14px}.spr__pill{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-app);color:var(--syn-navy-700);font-weight:700;font-size:14px;font-family:inherit;cursor:pointer;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.spr__pill:hover{border-color:var(--syn-cyan)}.spr__pill.is-active{border-color:var(--syn-cyan);background:var(--surface-tint-cyan);box-shadow:0 0 0 3px color-mix(in srgb,var(--syn-cyan) 18%,transparent)}.spr__scopes{display:flex;flex-direction:column;gap:8px}.spr__scope{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-app);cursor:pointer;text-align:left}.spr__scope:hover{border-color:color-mix(in srgb,var(--syn-cyan) 50%,var(--syn-border))}.spr__scope.is-active{border-color:var(--syn-cyan);background:color-mix(in srgb,var(--syn-cyan) 6%,var(--surface-card))}.spr__scope input{margin-top:3px;accent-color:var(--syn-cyan)}.spr__scope-title{display:block;font-weight:800;color:var(--syn-navy-700);font-size:14px}.spr__scope-copy{display:block;margin-top:2px;font-size:13px;color:var(--syn-muted);line-height:1.45}.spr__picker{margin-top:12px;border:1px solid var(--syn-border);border-radius:14px;overflow:hidden;background:var(--surface-app)}.spr__search{width:100%;height:40px;border:0;border-bottom:1px solid var(--syn-border);background:transparent;padding:0 14px;font-family:inherit;font-size:14px;color:var(--syn-navy-700)}.spr__search:focus{outline:none}.spr__list{max-height:320px;overflow:auto}.spr__empty,.spr__loading{padding:18px 14px;font-size:13px;color:var(--syn-muted);text-align:center}.spr__retry{border:0;background:none;color:var(--syn-cyan);font-weight:800;font-family:inherit;cursor:pointer;padding:0}.spr__spec{border-bottom:1px solid var(--syn-border)}.spr__spec:last-child{border-bottom:0}.spr__spec-row{display:flex;align-items:center;gap:8px;padding:8px 10px;width:100%}.spr__check{width:16px;height:16px;flex:none;accent-color:var(--syn-cyan);cursor:pointer}.spr__spec-name{flex:1;min-width:0;font-weight:700;font-size:14px;color:var(--syn-navy-700);text-align:left}.spr__spec-count{flex:none;font-size:12px;font-weight:700;color:var(--syn-muted)}.spr__chev{flex:none;width:32px;height:32px;border:0;border-radius:8px;background:transparent;color:var(--syn-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.spr__chev:hover{background:var(--surface-card);color:var(--syn-navy-700)}.spr__topics{padding:0 10px 10px 34px;display:flex;flex-direction:column;gap:2px}.spr__topic{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--syn-navy-700)}.spr__topic:hover{background:var(--surface-card)}.spr__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:16px;flex-wrap:wrap}.spr__hint{margin:0;font-size:13px;color:var(--syn-muted);line-height:1.45;flex:1;min-width:180px}.spr__message{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:13px;font-weight:600}.spr__message.is-ok{color:#10b981}.spr__message.is-err{color:#ef4444}.spr__icon{background:#fff7ed;border:1.5px solid #fb923c;color:#ea580c;border-radius:12px;box-shadow:0 2px 8px #ea580c26}html[data-theme=dark] .spr__icon{background:#ea580c29;border-color:#fb923c73;color:#fdba74;box-shadow:none}html[data-theme=dark] .spr__pill.is-active,html[data-theme=dark] .spr__scope.is-active{background:#20e5f614}.spr-confirm__icon{background:#fff7ed;color:#c2410c;border:1px solid #fed7aa}html[data-theme=dark] .spr-confirm__icon{background:#ea580c29;color:#fdba74;border-color:#fb923c59}@media(max-width:640px){.spr__pills{flex-direction:column}.spr__foot{flex-direction:column;align-items:stretch}.spr__foot .qb-btn{width:100%}}.cs-profile-btn{display:inline-flex;align-items:center;gap:8px;background:var(--surface-app)!important;color:var(--syn-navy-700)!important;border:1px solid var(--syn-border)!important;box-shadow:none!important}.cs-profile-btn:hover:not(:disabled){border-color:var(--syn-cyan)!important;background:var(--surface-tint-cyan)!important;filter:none!important}.cs-modal{max-width:520px}.cs-modal__card{text-align:left;border-radius:14px}.cs-modal__icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:16px;background:var(--surface-tint-blue);color:#3b82f6;border:1px solid var(--syn-border);margin-bottom:16px}.cs-modal__lead{margin:0 0 16px;font-size:14px;color:var(--syn-muted);line-height:1.45}.csf{display:flex;flex-direction:column;gap:8px;text-align:left}.csf__hint{margin:0 0 12px;font-size:14px;color:var(--syn-muted);line-height:1.45}.csf__label{display:block;margin-top:8px;font-size:16px;font-weight:700;color:var(--syn-navy-700)}.csf__input,.csf__textarea{width:100%;box-sizing:border-box}.csf__input{height:48px;min-height:48px}.csf__textarea{height:auto;min-height:140px;padding:12px;resize:vertical;line-height:1.5}.csf__count{align-self:flex-end;font-size:12px;color:var(--syn-muted)}.csf__error{margin:4px 0 0;font-size:13px;font-weight:600;color:#ef4444}.csf__actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}.csf__submit{display:inline-flex;align-items:center;gap:8px}.csf__cancel{background:var(--surface-app)!important;color:var(--syn-navy-700)!important;border:1px solid var(--syn-border)!important;box-shadow:none!important}.cs-page__back{display:inline-flex;align-items:center;gap:4px;margin-bottom:16px;padding:0;border:0;background:none;color:var(--syn-muted);font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}.cs-page__back:hover{color:var(--syn-navy-700)}.cs-page__head{display:flex;align-items:flex-start;gap:12px;margin-bottom:16px}.cs-page__icon{background:var(--surface-tint-blue);border:1px solid var(--syn-border);color:#3b82f6;border-radius:12px}.cs-page__card{max-width:560px;padding:20px}.cs-page__done{display:flex;flex-direction:column;align-items:flex-start;gap:12px;color:#10b981}.cs-page__done-title{font-weight:800;color:var(--syn-navy-700);font-size:16px}.cs-page__done p{margin:4px 0 0;color:var(--syn-muted);font-size:14px}.insta-stack{display:flex;flex-direction:column;gap:16px;min-width:0}.insta-section__head{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:0;border:none;background:none;color:var(--syn-navy-700);font:inherit;font-weight:800;cursor:pointer;text-align:left}.insta-section__title{display:flex;align-items:center;gap:8px;font-size:16px}.insta-section__count{display:inline-block;min-width:22px;padding:1px 7px;border-radius:999px;background:var(--surface-tint-blue);color:var(--syn-muted);font-size:12px;font-weight:800;text-align:center}.insta-section__chev{flex:none;color:var(--syn-muted);transition:transform .15s ease}.insta-section__chev--open{transform:rotate(90deg)}.insta-section__body{margin-top:14px}.insta-summary{margin:6px 0 0;color:var(--syn-muted);font-size:13px;line-height:1.5}.insta-actions{display:grid;gap:12px;margin-bottom:16px}@media(min-width:1100px){.insta-actions{grid-template-columns:minmax(0,1.7fr) minmax(220px,.55fr);align-items:stretch}}.insta-panel{display:flex;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-bg, var(--surface-app))}.insta-panel__head{font-size:13px;font-weight:800;color:var(--syn-navy-700)}.insta-panel label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:800}.insta-panel input,.insta-panel select{width:100%;height:36px;border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:inherit;font:inherit;font-size:13px;font-weight:500;padding:0 10px}.insta-invite{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;align-items:end}.insta-invite button{grid-column:1 / -1}.insta-invite button,.insta-cohort-add button{height:36px;padding:0 14px;white-space:nowrap;border:1px solid var(--syn-deep-navy);border-radius:10px;background:var(--syn-deep-navy);color:#fff;font:inherit;font-size:13px;font-weight:800;cursor:pointer}.insta-invite button:disabled,.insta-cohort-add button:disabled{cursor:not-allowed;opacity:.65}.insta-cohort-add{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end}.insta-roster{padding-top:4px}.insta-members{display:flex;flex-direction:column;gap:10px;max-height:min(56vh,640px);overflow:auto;padding-right:2px}.insta-member{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card)}.insta-member__info{min-width:0;flex:1}.insta-member__check{flex:none;width:20px;display:grid;place-items:center}.insta-member__check input{width:16px;height:16px;accent-color:var(--syn-blue, #1b4de7);cursor:pointer}.insta-bulk{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 12px}.insta-bulk__count{font-size:13px;font-weight:700;color:var(--syn-muted)}.insta-bulk__assign{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px}.insta-bulk__assign-label{font-size:12px;font-weight:700;color:var(--syn-muted)}.insta-bulk select,.insta-member__cohort{height:32px;max-width:180px;border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:inherit;font:inherit;font-size:13px;padding:0 8px}.insta-member__email{font-weight:800;word-break:break-word}.insta-member__meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:6px;color:var(--syn-muted);font-size:13px}.insta-member__actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px;flex:none}.insta-member__actions .admin-btn-issue{display:inline-flex;align-items:center;gap:6px}.insta-status{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.02em;text-transform:uppercase}.insta-status--active{background:#f0fdf4;color:#166534}.insta-status--invited{background:var(--surface-tint-gold);color:#92400e}.insta-status--suspended{background:#fef2f2;color:#991b1b}html[data-theme=dark] .insta-status--active,html[data-theme=dark] .insta-status--invited,html[data-theme=dark] .insta-status--suspended{background:var(--surface-tint-blue);color:var(--syn-muted)}.insta-empty{margin:0;padding:14px;border:1px dashed var(--syn-border);border-radius:12px;color:var(--syn-muted);font-size:13px;line-height:1.5}.insta-add{margin-top:14px;padding-top:14px;border-top:1px solid var(--syn-border)}.insta-btn-block{width:100%}.insta-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 12px}.insta-toolbar select,.insta-toolbar input{height:36px;border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:inherit;font:inherit;padding:0 10px}.insta-toolbar input{flex:1;min-width:180px}@media(max-width:900px){.insta-member{flex-direction:column;align-items:flex-start}.insta-member__actions{align-self:stretch}}.w-md-editor-bar{position:absolute;cursor:s-resize;right:0;bottom:0;margin-top:-11px;margin-right:0;width:14px;z-index:3;height:10px;border-radius:0 0 3px;-webkit-user-select:none;user-select:none}.w-md-editor-bar svg{display:block;margin:0 auto}.w-md-editor-area{overflow:auto;border-radius:5px}.w-md-editor-text{min-height:100%;position:relative;text-align:left;white-space:pre-wrap;word-break:keep-all;overflow-wrap:break-word;box-sizing:border-box;padding:10px;margin:0;font-size:14px!important;line-height:18px!important;font-variant-ligatures:common-ligatures}.w-md-editor-text-pre,.w-md-editor-text-input,.w-md-editor-text>.w-md-editor-text-pre{margin:0;border:0;background:none;box-sizing:inherit;display:inherit;font-family:inherit;font-family:var(--md-editor-font-family)!important;font-size:inherit;font-style:inherit;font-variant-ligatures:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;-moz-tab-size:inherit;tab-size:inherit;text-indent:inherit;text-rendering:inherit;text-transform:inherit;white-space:inherit;overflow-wrap:inherit;word-break:inherit;word-break:normal;padding:0}.w-md-editor-text-pre{position:relative;margin:0!important;pointer-events:none;background-color:transparent!important}.w-md-editor-text-pre>code{padding:0!important;font-family:var(--md-editor-font-family)!important;font-size:14px!important;line-height:18px!important}.w-md-editor-text-input{position:absolute;top:0;left:0;height:100%;width:100%;resize:none;color:inherit;overflow:hidden;outline:0;padding:inherit;-webkit-font-smoothing:antialiased;-webkit-text-fill-color:transparent}.w-md-editor-text-input:empty{-webkit-text-fill-color:inherit!important}.w-md-editor-text-pre,.w-md-editor-text-input{word-wrap:pre;word-break:break-word;white-space:pre-wrap}@media all and (-ms-high-contrast:none),(-ms-high-contrast:active){.w-md-editor-text-input{color:transparent!important}.w-md-editor-text-input::selection{background-color:#accef7!important;color:transparent!important}}.w-md-editor-text-pre .punctuation{color:var(--color-prettylights-syntax-comment, #8b949e)!important}.w-md-editor-text-pre .token.url,.w-md-editor-text-pre .token.content{color:var(--color-prettylights-syntax-constant, #0550ae)!important}.w-md-editor-text-pre .token.title.important{color:var(--color-prettylights-syntax-markup-bold, #24292f)}.w-md-editor-text-pre .token.code-block .function{color:var(--color-prettylights-syntax-entity, #8250df)}.w-md-editor-text-pre .token.bold{font-weight:unset!important}.w-md-editor-text-pre .token.title{line-height:unset!important;font-size:unset!important;font-weight:unset!important}.w-md-editor-text-pre .token.code.keyword{color:var(--color-prettylights-syntax-constant, #0550ae)!important}.w-md-editor-text-pre .token.strike,.w-md-editor-text-pre .token.strike .content{color:var(--color-prettylights-syntax-markup-deleted-text, #82071e)!important}.w-md-editor-toolbar-child{position:absolute;border-radius:3px;box-shadow:0 0 0 1px var(--md-editor-box-shadow-color),0 0 0 var(--md-editor-box-shadow-color),0 1px 1px var(--md-editor-box-shadow-color);background-color:var(--md-editor-background-color);z-index:1;display:none}.w-md-editor-toolbar-child.active{display:block}.w-md-editor-toolbar-child .w-md-editor-toolbar{border-bottom:0;padding:3px;border-radius:3px}.w-md-editor-toolbar-child .w-md-editor-toolbar ul>li{display:block}.w-md-editor-toolbar-child .w-md-editor-toolbar ul>li button{width:-webkit-fill-available;height:initial;box-sizing:border-box;padding:3px 4px 2px;margin:0}.w-md-editor-toolbar{border-bottom:1px solid var(--md-editor-box-shadow-color);background-color:var(--md-editor-background-color);padding:3px;display:flex;justify-content:space-between;align-items:center;border-radius:3px 3px 0 0;-webkit-user-select:none;user-select:none;flex-wrap:wrap}.w-md-editor-toolbar.bottom{border-bottom:0px;border-top:1px solid var(--md-editor-box-shadow-color);border-radius:0 0 3px 3px}.w-md-editor-toolbar ul,.w-md-editor-toolbar li{margin:0;padding:0;list-style:none;line-height:initial}.w-md-editor-toolbar li{display:inline-block;font-size:14px}.w-md-editor-toolbar li+li{margin:0}.w-md-editor-toolbar li>button{border:none;height:20px;line-height:14px;background:none;padding:4px;margin:0 1px;border-radius:2px;text-transform:none;font-weight:400;overflow:visible;outline:none;cursor:pointer;transition:all .3s;white-space:nowrap;color:var(--color-fg-default)}.w-md-editor-toolbar li>button:hover,.w-md-editor-toolbar li>button:focus{background-color:var(--color-neutral-muted);color:var(--color-accent-fg)}.w-md-editor-toolbar li>button:active{background-color:var(--color-neutral-muted);color:var(--color-danger-fg)}.w-md-editor-toolbar li>button:disabled{color:var(--md-editor-box-shadow-color);cursor:not-allowed}.w-md-editor-toolbar li>button:disabled:hover{background-color:transparent;color:var(--md-editor-box-shadow-color)}.w-md-editor-toolbar li.active>button{color:var(--color-accent-fg);background-color:var(--color-neutral-muted)}.w-md-editor-toolbar-divider{height:14px;width:1px;margin:-3px 3px 0!important;vertical-align:middle;background-color:var(--md-editor-box-shadow-color)}.w-md-editor{text-align:left;border-radius:3px;padding-bottom:1px;position:relative;color:var(--color-fg-default);--md-editor-font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;--md-editor-background-color: var(--color-canvas-default, #ffffff);--md-editor-box-shadow-color: var(--color-border-default, #d0d7de);box-shadow:0 0 0 1px var(--md-editor-box-shadow-color),0 0 0 var(--md-editor-box-shadow-color),0 1px 1px var(--md-editor-box-shadow-color);background-color:var(--md-editor-background-color);font-family:Helvetica Neue,Helvetica,Arial,sans-serif;display:flex;flex-direction:column}.w-md-editor.w-md-editor-rtl{direction:rtl!important;text-align:right!important}.w-md-editor.w-md-editor-rtl .w-md-editor-preview{right:unset!important;left:0;text-align:right!important;box-shadow:inset -1px 0 0 0 var(--md-editor-box-shadow-color)}.w-md-editor.w-md-editor-rtl .w-md-editor-text{text-align:right!important}.w-md-editor-toolbar{height:fit-content}.w-md-editor-content{height:100%;overflow:auto;position:relative;border-radius:0 0 3px}.w-md-editor .copied{display:none!important}.w-md-editor-input{width:50%;height:100%}.w-md-editor-text-pre>code{word-break:break-word!important;white-space:pre-wrap!important}.w-md-editor-preview{width:50%;box-sizing:border-box;box-shadow:inset 1px 0 0 0 var(--md-editor-box-shadow-color);position:absolute;padding:10px 20px;overflow:auto;top:0;right:0;bottom:0;border-radius:0 0 5px;display:flex;flex-direction:column}.w-md-editor-preview .anchor{display:none}.w-md-editor-preview .contains-task-list li.task-list-item{list-style:none}.w-md-editor-show-preview .w-md-editor-input{width:0%;overflow:hidden;background-color:var(--md-editor-background-color)}.w-md-editor-show-preview .w-md-editor-preview{width:100%;box-shadow:inset 0 0}.w-md-editor-show-edit .w-md-editor-input{width:100%}.w-md-editor-show-edit .w-md-editor-preview{width:0%;padding:0}.w-md-editor-fullscreen{overflow:hidden;position:fixed;z-index:99999;top:0;left:0;right:0;bottom:0;height:100%!important}.w-md-editor-fullscreen .w-md-editor-content{height:100%}@media(prefers-color-scheme:dark){.wmde-markdown,.wmde-markdown-var{color-scheme:dark;--color-prettylights-syntax-comment: #8b949e;--color-prettylights-syntax-constant: #79c0ff;--color-prettylights-syntax-entity: #d2a8ff;--color-prettylights-syntax-storage-modifier-import: #c9d1d9;--color-prettylights-syntax-entity-tag: #7ee787;--color-prettylights-syntax-keyword: #ff7b72;--color-prettylights-syntax-string: #a5d6ff;--color-prettylights-syntax-variable: #ffa657;--color-prettylights-syntax-brackethighlighter-unmatched: #f85149;--color-prettylights-syntax-invalid-illegal-text: #f0f6fc;--color-prettylights-syntax-invalid-illegal-bg: #8e1519;--color-prettylights-syntax-carriage-return-text: #f0f6fc;--color-prettylights-syntax-carriage-return-bg: #b62324;--color-prettylights-syntax-string-regexp: #7ee787;--color-prettylights-syntax-markup-list: #f2cc60;--color-prettylights-syntax-markup-heading: #1f6feb;--color-prettylights-syntax-markup-italic: #c9d1d9;--color-prettylights-syntax-markup-bold: #c9d1d9;--color-prettylights-syntax-markup-deleted-text: #ffdcd7;--color-prettylights-syntax-markup-deleted-bg: #67060c;--color-prettylights-syntax-markup-inserted-text: #aff5b4;--color-prettylights-syntax-markup-inserted-bg: #033a16;--color-prettylights-syntax-markup-changed-text: #ffdfb6;--color-prettylights-syntax-markup-changed-bg: #5a1e02;--color-prettylights-syntax-markup-ignored-text: #c9d1d9;--color-prettylights-syntax-markup-ignored-bg: #1158c7;--color-prettylights-syntax-meta-diff-range: #d2a8ff;--color-prettylights-syntax-brackethighlighter-angle: #8b949e;--color-prettylights-syntax-sublimelinter-gutter-mark: #484f58;--color-prettylights-syntax-constant-other-reference-link: #a5d6ff;--color-fg-default: #c9d1d9;--color-fg-muted: #8b949e;--color-fg-subtle: #484f58;--color-canvas-default: #0d1117;--color-canvas-subtle: #161b22;--color-border-default: #30363d;--color-border-muted: #21262d;--color-neutral-muted: rgba(110, 118, 129, .4);--color-accent-fg: #58a6ff;--color-accent-emphasis: #1f6feb;--color-attention-subtle: rgba(187, 128, 9, .15);--color-danger-fg: #f85149;--color-danger-emphasis: #da3633;--color-attention-fg: #d29922;--color-attention-emphasis: #9e6a03;--color-done-fg: #a371f7;--color-done-emphasis: #8957e5;--color-success-fg: #3fb950;--color-success-emphasis: #238636;--color-copied-active-bg: #2e9b33}}@media(prefers-color-scheme:light){.wmde-markdown,.wmde-markdown-var{color-scheme:light;--color-prettylights-syntax-comment: #6e7781;--color-prettylights-syntax-constant: #0550ae;--color-prettylights-syntax-entity: #8250df;--color-prettylights-syntax-storage-modifier-import: #24292f;--color-prettylights-syntax-entity-tag: #116329;--color-prettylights-syntax-keyword: #cf222e;--color-prettylights-syntax-string: #0a3069;--color-prettylights-syntax-variable: #953800;--color-prettylights-syntax-brackethighlighter-unmatched: #82071e;--color-prettylights-syntax-invalid-illegal-text: #f6f8fa;--color-prettylights-syntax-invalid-illegal-bg: #82071e;--color-prettylights-syntax-carriage-return-text: #f6f8fa;--color-prettylights-syntax-carriage-return-bg: #cf222e;--color-prettylights-syntax-string-regexp: #116329;--color-prettylights-syntax-markup-list: #3b2300;--color-prettylights-syntax-markup-heading: #0550ae;--color-prettylights-syntax-markup-italic: #24292f;--color-prettylights-syntax-markup-bold: #24292f;--color-prettylights-syntax-markup-deleted-text: #82071e;--color-prettylights-syntax-markup-deleted-bg: #ffebe9;--color-prettylights-syntax-markup-inserted-text: #116329;--color-prettylights-syntax-markup-inserted-bg: #dafbe1;--color-prettylights-syntax-markup-changed-text: #953800;--color-prettylights-syntax-markup-changed-bg: #ffd8b5;--color-prettylights-syntax-markup-ignored-text: #eaeef2;--color-prettylights-syntax-markup-ignored-bg: #0550ae;--color-prettylights-syntax-meta-diff-range: #8250df;--color-prettylights-syntax-brackethighlighter-angle: #57606a;--color-prettylights-syntax-sublimelinter-gutter-mark: #8c959f;--color-prettylights-syntax-constant-other-reference-link: #0a3069;--color-fg-default: #24292f;--color-fg-muted: #57606a;--color-fg-subtle: #6e7781;--color-canvas-default: #ffffff;--color-canvas-subtle: #f6f8fa;--color-border-default: #d0d7de;--color-border-muted: hsl(210, 18%, 87%);--color-neutral-muted: rgba(175, 184, 193, .2);--color-accent-fg: #0969da;--color-accent-emphasis: #0969da;--color-attention-subtle: #fff8c5;--color-danger-fg: #d1242f;--color-danger-emphasis: #cf222e;--color-attention-fg: #9a6700;--color-attention-emphasis: #9a6700;--color-done-fg: #8250df;--color-done-emphasis: #8250df;--color-success-fg: #1a7f37;--color-success-emphasis: #1f883d;--color-copied-active-bg: #2e9b33}}[data-color-mode*=dark] .wmde-markdown,[data-color-mode*=dark] .wmde-markdown-var,.wmde-markdown-var[data-color-mode*=dark],.wmde-markdown[data-color-mode*=dark],body[data-color-mode*=dark]{color-scheme:dark;--color-prettylights-syntax-comment: #8b949e;--color-prettylights-syntax-constant: #79c0ff;--color-prettylights-syntax-entity: #d2a8ff;--color-prettylights-syntax-storage-modifier-import: #c9d1d9;--color-prettylights-syntax-entity-tag: #7ee787;--color-prettylights-syntax-keyword: #ff7b72;--color-prettylights-syntax-string: #a5d6ff;--color-prettylights-syntax-variable: #ffa657;--color-prettylights-syntax-brackethighlighter-unmatched: #f85149;--color-prettylights-syntax-invalid-illegal-text: #f0f6fc;--color-prettylights-syntax-invalid-illegal-bg: #8e1519;--color-prettylights-syntax-carriage-return-text: #f0f6fc;--color-prettylights-syntax-carriage-return-bg: #b62324;--color-prettylights-syntax-string-regexp: #7ee787;--color-prettylights-syntax-markup-list: #f2cc60;--color-prettylights-syntax-markup-heading: #1f6feb;--color-prettylights-syntax-markup-italic: #c9d1d9;--color-prettylights-syntax-markup-bold: #c9d1d9;--color-prettylights-syntax-markup-deleted-text: #ffdcd7;--color-prettylights-syntax-markup-deleted-bg: #67060c;--color-prettylights-syntax-markup-inserted-text: #aff5b4;--color-prettylights-syntax-markup-inserted-bg: #033a16;--color-prettylights-syntax-markup-changed-text: #ffdfb6;--color-prettylights-syntax-markup-changed-bg: #5a1e02;--color-prettylights-syntax-markup-ignored-text: #c9d1d9;--color-prettylights-syntax-markup-ignored-bg: #1158c7;--color-prettylights-syntax-meta-diff-range: #d2a8ff;--color-prettylights-syntax-brackethighlighter-angle: #8b949e;--color-prettylights-syntax-sublimelinter-gutter-mark: #484f58;--color-prettylights-syntax-constant-other-reference-link: #a5d6ff;--color-fg-default: #c9d1d9;--color-fg-muted: #8b949e;--color-fg-subtle: #484f58;--color-canvas-default: #0d1117;--color-canvas-subtle: #161b22;--color-border-default: #30363d;--color-border-muted: #21262d;--color-neutral-muted: rgba(110, 118, 129, .4);--color-accent-fg: #58a6ff;--color-accent-emphasis: #1f6feb;--color-attention-subtle: rgba(187, 128, 9, .15);--color-danger-fg: #f85149}[data-color-mode*=light] .wmde-markdown,[data-color-mode*=light] .wmde-markdown-var,.wmde-markdown-var[data-color-mode*=light],.wmde-markdown[data-color-mode*=light],body[data-color-mode*=light]{color-scheme:light;--color-prettylights-syntax-comment: #6e7781;--color-prettylights-syntax-constant: #0550ae;--color-prettylights-syntax-entity: #8250df;--color-prettylights-syntax-storage-modifier-import: #24292f;--color-prettylights-syntax-entity-tag: #116329;--color-prettylights-syntax-keyword: #cf222e;--color-prettylights-syntax-string: #0a3069;--color-prettylights-syntax-variable: #953800;--color-prettylights-syntax-brackethighlighter-unmatched: #82071e;--color-prettylights-syntax-invalid-illegal-text: #f6f8fa;--color-prettylights-syntax-invalid-illegal-bg: #82071e;--color-prettylights-syntax-carriage-return-text: #f6f8fa;--color-prettylights-syntax-carriage-return-bg: #cf222e;--color-prettylights-syntax-string-regexp: #116329;--color-prettylights-syntax-markup-list: #3b2300;--color-prettylights-syntax-markup-heading: #0550ae;--color-prettylights-syntax-markup-italic: #24292f;--color-prettylights-syntax-markup-bold: #24292f;--color-prettylights-syntax-markup-deleted-text: #82071e;--color-prettylights-syntax-markup-deleted-bg: #ffebe9;--color-prettylights-syntax-markup-inserted-text: #116329;--color-prettylights-syntax-markup-inserted-bg: #dafbe1;--color-prettylights-syntax-markup-changed-text: #953800;--color-prettylights-syntax-markup-changed-bg: #ffd8b5;--color-prettylights-syntax-markup-ignored-text: #eaeef2;--color-prettylights-syntax-markup-ignored-bg: #0550ae;--color-prettylights-syntax-meta-diff-range: #8250df;--color-prettylights-syntax-brackethighlighter-angle: #57606a;--color-prettylights-syntax-sublimelinter-gutter-mark: #8c959f;--color-prettylights-syntax-constant-other-reference-link: #0a3069;--color-fg-default: #24292f;--color-fg-muted: #57606a;--color-fg-subtle: #6e7781;--color-canvas-default: #ffffff;--color-canvas-subtle: #f6f8fa;--color-border-default: #d0d7de;--color-border-muted: hsl(210, 18%, 87%);--color-neutral-muted: rgba(175, 184, 193, .2);--color-accent-fg: #0969da;--color-accent-emphasis: #0969da;--color-attention-subtle: #fff8c5;--color-danger-fg: #cf222e}.wmde-markdown{-webkit-text-size-adjust:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:16px;line-height:1.5;word-wrap:break-word;color:var(--color-fg-default);background-color:var(--color-canvas-default)}.wmde-markdown details,.wmde-markdown figcaption,.wmde-markdown figure{display:block}.wmde-markdown summary{display:list-item}.wmde-markdown [hidden]{display:none!important}.wmde-markdown a{background-color:transparent;color:var(--color-accent-fg);text-decoration:none}.wmde-markdown a:active,.wmde-markdown a:hover{outline-width:0}.wmde-markdown abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.wmde-markdown b,.wmde-markdown strong{font-weight:600}.wmde-markdown dfn{font-style:italic}.wmde-markdown h1{margin:.67em 0;font-weight:600;padding-bottom:.3em;font-size:2em;border-bottom:1px solid var(--color-border-muted)}.wmde-markdown mark{background-color:var(--color-attention-subtle);color:var(--color-text-primary)}.wmde-markdown small{font-size:90%}.wmde-markdown sub,.wmde-markdown sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}.wmde-markdown sub{bottom:-.25em}.wmde-markdown sup{top:-.5em}.wmde-markdown img{display:inline-block;border-style:none;max-width:100%;box-sizing:content-box;background-color:var(--color-canvas-default)}.wmde-markdown code,.wmde-markdown kbd,.wmde-markdown pre,.wmde-markdown samp{font-family:monospace,monospace;font-size:1em}.wmde-markdown figure{margin:1em 40px}.wmde-markdown hr{box-sizing:content-box;overflow:hidden;background:transparent;border:0;border-bottom:1px solid var(--color-border-muted);height:.25em;padding:0;margin:24px 0;background-color:var(--color-border-default)}.wmde-markdown input{font:inherit;margin:0;overflow:visible;font-family:inherit;font-size:inherit;line-height:inherit}.wmde-markdown [type=button],.wmde-markdown [type=reset],.wmde-markdown [type=submit]{-webkit-appearance:button}.wmde-markdown [type=button]::-moz-focus-inner,.wmde-markdown [type=reset]::-moz-focus-inner,.wmde-markdown [type=submit]::-moz-focus-inner{border-style:none;padding:0}.wmde-markdown [type=button]:-moz-focusring,.wmde-markdown [type=reset]:-moz-focusring,.wmde-markdown [type=submit]:-moz-focusring{outline:1px dotted ButtonText}.wmde-markdown [type=checkbox],.wmde-markdown [type=radio]{box-sizing:border-box;padding:0}.wmde-markdown [type=number]::-webkit-inner-spin-button,.wmde-markdown [type=number]::-webkit-outer-spin-button{height:auto}.wmde-markdown [type=search]{-webkit-appearance:textfield;outline-offset:-2px}.wmde-markdown [type=search]::-webkit-search-cancel-button,.wmde-markdown [type=search]::-webkit-search-decoration{-webkit-appearance:none}.wmde-markdown ::-webkit-input-placeholder{color:inherit;opacity:.54}.wmde-markdown ::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}.wmde-markdown a:hover{text-decoration:underline}.wmde-markdown hr:before{display:table;content:""}.wmde-markdown hr:after{display:table;clear:both;content:""}.wmde-markdown table{border-spacing:0;border-collapse:collapse;display:block;width:max-content;max-width:100%}.wmde-markdown td,.wmde-markdown th{padding:0}.wmde-markdown details summary{cursor:pointer}.wmde-markdown details:not([open])>*:not(summary){display:none!important}.wmde-markdown kbd{display:inline-block;padding:3px 5px;font:11px ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;line-height:10px;color:var(--color-fg-default);vertical-align:middle;background-color:var(--color-canvas-subtle);border:solid 1px var(--color-neutral-muted);border-bottom-color:var(--color-neutral-muted);border-radius:6px;box-shadow:inset 0 -1px 0 var(--color-neutral-muted)}.wmde-markdown h1,.wmde-markdown h2,.wmde-markdown h3,.wmde-markdown h4,.wmde-markdown h5,.wmde-markdown h6{margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.wmde-markdown h2{font-weight:600;padding-bottom:.3em;font-size:1.5em;border-bottom:1px solid var(--color-border-muted)}.wmde-markdown h3{font-weight:600;font-size:1.25em}.wmde-markdown h4{font-weight:600;font-size:1em}.wmde-markdown h5{font-weight:600;font-size:.875em}.wmde-markdown h6{font-weight:600;font-size:.85em;color:var(--color-fg-muted)}.wmde-markdown p{margin-top:0;margin-bottom:10px}.wmde-markdown blockquote{margin:0;padding:0 1em;color:var(--color-fg-muted);border-left:.25em solid var(--color-border-default)}.wmde-markdown ul,.wmde-markdown ol{margin-top:0;margin-bottom:0;padding-left:2em}.wmde-markdown ol ol,.wmde-markdown ul ol{list-style-type:lower-roman}.wmde-markdown ul ul ol,.wmde-markdown ul ol ol,.wmde-markdown ol ul ol,.wmde-markdown ol ol ol{list-style-type:lower-alpha}.wmde-markdown dd{margin-left:0}.wmde-markdown tt,.wmde-markdown code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:12px}.wmde-markdown pre{margin-top:0;margin-bottom:0;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace;font-size:12px;word-wrap:normal}.wmde-markdown .octicon{display:inline-block;overflow:visible!important;vertical-align:text-bottom;fill:currentColor}.wmde-markdown ::placeholder{color:var(--color-fg-subtle);opacity:1}.wmde-markdown input::-webkit-outer-spin-button,.wmde-markdown input::-webkit-inner-spin-button{margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none}.wmde-markdown [data-catalyst]{display:block}.wmde-markdown:before{display:table;content:""}.wmde-markdown:after{display:table;clear:both;content:""}.wmde-markdown>*:first-child{margin-top:0!important}.wmde-markdown>*:last-child{margin-bottom:0!important}.wmde-markdown a:not([href]){color:inherit;text-decoration:none}.wmde-markdown .absent{color:var(--color-danger-fg)}.wmde-markdown a.anchor{float:left;padding-right:4px;margin-left:-20px;line-height:1}.wmde-markdown .anchor:focus{outline:none}.wmde-markdown p,.wmde-markdown blockquote,.wmde-markdown ul,.wmde-markdown ol,.wmde-markdown dl,.wmde-markdown table,.wmde-markdown pre,.wmde-markdown details{margin-top:0;margin-bottom:16px}.wmde-markdown blockquote>:first-child{margin-top:0}.wmde-markdown blockquote>:last-child{margin-bottom:0}.wmde-markdown sup>a:before{content:"["}.wmde-markdown sup>a:after{content:"]"}.wmde-markdown h1 .octicon-link,.wmde-markdown h2 .octicon-link,.wmde-markdown h3 .octicon-link,.wmde-markdown h4 .octicon-link,.wmde-markdown h5 .octicon-link,.wmde-markdown h6 .octicon-link{color:var(--color-fg-default);vertical-align:middle;visibility:hidden}.wmde-markdown h1:hover .anchor,.wmde-markdown h2:hover .anchor,.wmde-markdown h3:hover .anchor,.wmde-markdown h4:hover .anchor,.wmde-markdown h5:hover .anchor,.wmde-markdown h6:hover .anchor{text-decoration:none}.wmde-markdown h1:hover .anchor .octicon-link,.wmde-markdown h2:hover .anchor .octicon-link,.wmde-markdown h3:hover .anchor .octicon-link,.wmde-markdown h4:hover .anchor .octicon-link,.wmde-markdown h5:hover .anchor .octicon-link,.wmde-markdown h6:hover .anchor .octicon-link{visibility:visible}.wmde-markdown h1 tt,.wmde-markdown h1 code,.wmde-markdown h2 tt,.wmde-markdown h2 code,.wmde-markdown h3 tt,.wmde-markdown h3 code,.wmde-markdown h4 tt,.wmde-markdown h4 code,.wmde-markdown h5 tt,.wmde-markdown h5 code,.wmde-markdown h6 tt,.wmde-markdown h6 code{padding:0 .2em;font-size:inherit}.wmde-markdown ul.no-list,.wmde-markdown ol.no-list{padding:0;list-style-type:none}.wmde-markdown ol[type="1"]{list-style-type:decimal}.wmde-markdown ol[type=a]{list-style-type:lower-alpha}.wmde-markdown ol[type=i]{list-style-type:lower-roman}.wmde-markdown div>ol:not([type]){list-style-type:decimal}.wmde-markdown ul ul,.wmde-markdown ul ol,.wmde-markdown ol ol,.wmde-markdown ol ul{margin-top:0;margin-bottom:0}.wmde-markdown li>p{margin-top:16px}.wmde-markdown li+li{margin-top:.25em}.wmde-markdown dl{padding:0}.wmde-markdown dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:600}.wmde-markdown dl dd{padding:0 16px;margin-bottom:16px}.wmde-markdown table th{font-weight:600}.wmde-markdown table th,.wmde-markdown table td{padding:6px 13px;border:1px solid var(--color-border-default)}.wmde-markdown table tr{background-color:var(--color-canvas-default);border-top:1px solid var(--color-border-muted)}.wmde-markdown table tr:nth-child(2n){background-color:var(--color-canvas-subtle)}.wmde-markdown table img{background-color:transparent}.wmde-markdown img[align=right]{padding-left:20px}.wmde-markdown img[align=left]{padding-right:20px}.wmde-markdown .emoji{max-width:none;vertical-align:text-top;background-color:transparent}.wmde-markdown span.frame{display:block;overflow:hidden}.wmde-markdown span.frame>span{display:block;float:left;width:auto;padding:7px;margin:13px 0 0;overflow:hidden;border:1px solid var(--color-border-default)}.wmde-markdown span.frame span img{display:block;float:left}.wmde-markdown span.frame span span{display:block;padding:5px 0 0;clear:both;color:var(--color-fg-default)}.wmde-markdown span.align-center{display:block;overflow:hidden;clear:both}.wmde-markdown span.align-center>span{display:block;margin:13px auto 0;overflow:hidden;text-align:center}.wmde-markdown span.align-center span img{margin:0 auto;text-align:center}.wmde-markdown span.align-right{display:block;overflow:hidden;clear:both}.wmde-markdown span.align-right>span{display:block;margin:13px 0 0;overflow:hidden;text-align:right}.wmde-markdown span.align-right span img{margin:0;text-align:right}.wmde-markdown span.float-left{display:block;float:left;margin-right:13px;overflow:hidden}.wmde-markdown span.float-left span{margin:13px 0 0}.wmde-markdown span.float-right{display:block;float:right;margin-left:13px;overflow:hidden}.wmde-markdown span.float-right>span{display:block;margin:13px auto 0;overflow:hidden;text-align:right}.wmde-markdown code,.wmde-markdown tt{padding:.2em .4em;margin:0;font-size:85%;background-color:var(--color-neutral-muted);border-radius:6px}.wmde-markdown code br,.wmde-markdown tt br{display:none}.wmde-markdown del code{text-decoration:inherit}.wmde-markdown pre code{font-size:100%}.wmde-markdown pre>code{padding:0;margin:0;word-break:normal;white-space:pre;background:transparent;border:0}.wmde-markdown pre{font-size:85%;line-height:1.45;background-color:var(--color-canvas-subtle);border-radius:6px}.wmde-markdown pre code,.wmde-markdown pre tt{display:inline;max-width:auto;padding:0;margin:0;overflow:visible;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}.wmde-markdown pre>code{padding:16px;overflow:auto;display:block}.wmde-markdown pre>code::-webkit-scrollbar{background:transparent;width:8px;height:8px}.wmde-markdown pre>code::-webkit-scrollbar-thumb{background:var(--color-fg-muted);border-radius:10px}.wmde-markdown .csv-data td,.wmde-markdown .csv-data th{padding:5px;overflow:hidden;font-size:12px;line-height:1;text-align:left;white-space:nowrap}.wmde-markdown .csv-data .blob-num{padding:10px 8px 9px;text-align:right;background:var(--color-canvas-default);border:0}.wmde-markdown .csv-data tr{border-top:0}.wmde-markdown .csv-data th{font-weight:600;background:var(--color-canvas-subtle);border-top:0}.wmde-markdown .footnotes{font-size:12px;color:var(--color-fg-muted);border-top:1px solid var(--color-border-default)}.wmde-markdown .footnotes ol{padding-left:16px}.wmde-markdown .footnotes li{position:relative}.wmde-markdown .footnotes li:target:before{position:absolute;top:-8px;right:-8px;bottom:-8px;left:-24px;pointer-events:none;content:"";border:2px solid var(--color-accent-emphasis);border-radius:6px}.wmde-markdown .footnotes li:target{color:var(--color-fg-default)}.wmde-markdown .footnotes .data-footnote-backref g-emoji{font-family:monospace}.wmde-markdown .task-list-item{list-style-type:none}.wmde-markdown .task-list-item label{font-weight:400}.wmde-markdown .task-list-item.enabled label{cursor:pointer}.wmde-markdown .task-list-item+.wmde-markdown .task-list-item{margin-top:3px}.wmde-markdown .task-list-item .handle{display:none}.wmde-markdown .task-list-item-checkbox,.wmde-markdown .contains-task-list input[type=checkbox]{margin:0 .2em .25em -1.6em;vertical-align:middle}.wmde-markdown .contains-task-list:dir(rtl) .task-list-item-checkbox,.wmde-markdown .contains-task-list:dir(rtl) input[type=checkbox]{margin:0 -1.6em .25em .2em}.wmde-markdown ::-webkit-calendar-picker-indicator{filter:invert(50%)}.wmde-markdown pre{position:relative}.wmde-markdown pre .copied{visibility:hidden;display:flex;position:absolute;cursor:pointer;color:var(--color-fg-default);top:6px;right:6px;border-radius:5px;background:var(--color-border-default);padding:6px;font-size:12px;transition:all .3s}.wmde-markdown pre .copied .octicon-copy{display:block}.wmde-markdown pre .copied .octicon-check{display:none}.wmde-markdown pre:hover .copied{visibility:visible}.wmde-markdown pre:hover .copied:hover{background:var(--color-prettylights-syntax-entity-tag);color:var(--color-canvas-default)}.wmde-markdown pre:hover .copied:active,.wmde-markdown pre .copied.active{background:var(--color-copied-active-bg);color:var(--color-canvas-default)}.wmde-markdown pre .active .octicon-copy{display:none}.wmde-markdown pre .active .octicon-check{display:block}.wmde-markdown .markdown-alert{padding:.5rem 1em;color:inherit;margin-bottom:16px;border-left:.25em solid var(--borderColor-default, var(--color-border-default))}.wmde-markdown .markdown-alert>:last-child{margin-bottom:0!important}.wmde-markdown .markdown-alert .markdown-alert-title{display:flex;align-items:center;line-height:1;font-weight:500;font-size:14px}.wmde-markdown .markdown-alert .markdown-alert-title svg.octicon{margin-right:var(--base-size-8, 8px)!important}.wmde-markdown .markdown-alert.markdown-alert-note{border-left-color:var(--borderColor-accent-emphasis, var(--color-accent-emphasis))}.wmde-markdown .markdown-alert.markdown-alert-note .markdown-alert-title{color:var(--fgColor-accent, var(--color-accent-fg))}.wmde-markdown .markdown-alert.markdown-alert-tip{border-left-color:var(--borderColor-success-emphasis, var(--color-success-emphasis))}.wmde-markdown .markdown-alert.markdown-alert-tip .markdown-alert-title{color:var(--fgColor-success, var(--color-success-fg))}.wmde-markdown .markdown-alert.markdown-alert-important{border-left-color:var(--borderColor-done-emphasis, var(--color-done-emphasis))}.wmde-markdown .markdown-alert.markdown-alert-important .markdown-alert-title{color:var(--fgColor-done, var(--color-done-fg))}.wmde-markdown .markdown-alert.markdown-alert-warning{border-left-color:var(--borderColor-attention-emphasis, var(--color-attention-emphasis))}.wmde-markdown .markdown-alert.markdown-alert-warning .markdown-alert-title{color:var(--fgColor-attention, var(--color-attention-fg))}.wmde-markdown .markdown-alert.markdown-alert-caution{border-left-color:var(--borderColor-danger-emphasis, var(--color-danger-emphasis))}.wmde-markdown .markdown-alert.markdown-alert-caution .markdown-alert-title{color:var(--fgColor-danger, var(--color-danger-fg))}.wmde-markdown .highlight-line{background-color:var(--color-neutral-muted)}.wmde-markdown .code-line.line-number:before{display:inline-block;width:1rem;text-align:right;margin-right:16px;color:var(--color-fg-subtle);content:attr(line);white-space:nowrap}.wmde-markdown .token.comment,.wmde-markdown .token.prolog,.wmde-markdown .token.doctype,.wmde-markdown .token.cdata{color:var(--color-prettylights-syntax-comment)}.wmde-markdown .token.namespace{opacity:.7}.wmde-markdown .token.property,.wmde-markdown .token.tag,.wmde-markdown .token.selector,.wmde-markdown .token.constant,.wmde-markdown .token.symbol,.wmde-markdown .token.deleted{color:var(--color-prettylights-syntax-entity-tag)}.wmde-markdown .token.maybe-class-name{color:var(--color-prettylights-syntax-variable)}.wmde-markdown .token.property-access,.wmde-markdown .token.operator,.wmde-markdown .token.boolean,.wmde-markdown .token.number,.wmde-markdown .token.selector .token.class,.wmde-markdown .token.attr-name,.wmde-markdown .token.string,.wmde-markdown .token.char,.wmde-markdown .token.builtin{color:var(--color-prettylights-syntax-constant)}.wmde-markdown .token.deleted{color:var(--color-prettylights-syntax-markup-deleted-text)}.wmde-markdown .code-line .token.deleted{background-color:var(--color-prettylights-syntax-markup-deleted-bg)}.wmde-markdown .token.inserted{color:var(--color-prettylights-syntax-markup-inserted-text)}.wmde-markdown .code-line .token.inserted{background-color:var(--color-prettylights-syntax-markup-inserted-bg)}.wmde-markdown .token.variable{color:var(--color-prettylights-syntax-constant)}.wmde-markdown .token.entity,.wmde-markdown .token.url,.wmde-markdown .language-css .token.string,.wmde-markdown .style .token.string,.wmde-markdown .token.color,.wmde-markdown .token.atrule,.wmde-markdown .token.attr-value,.wmde-markdown .token.function,.wmde-markdown .token.class-name{color:var(--color-prettylights-syntax-string)}.wmde-markdown .token.rule,.wmde-markdown .token.regex,.wmde-markdown .token.important,.wmde-markdown .token.keyword{color:var(--color-prettylights-syntax-keyword)}.wmde-markdown .token.coord{color:var(--color-prettylights-syntax-meta-diff-range)}.wmde-markdown .token.important,.wmde-markdown .token.bold{font-weight:700}.wmde-markdown .token.italic{font-style:italic}.wmde-markdown .token.entity{cursor:help}.inst-alert{display:flex;align-items:flex-start;gap:10px;margin-top:16px;padding:12px 14px;border:1px solid var(--syn-border);border-radius:12px;font-size:14px;line-height:1.45}.inst-alert--warning{background:var(--surface-tint-gold);border-color:#f59e0b40;color:#92400e}.inst-alert--error{background:#fef2f2;border-color:#ef444440;color:#991b1b}.inst-alert--success{background:#f0fdf4;border-color:#22c55e40;color:#166534}html[data-theme=dark] .inst-alert--warning,html[data-theme=dark] .inst-alert--error,html[data-theme=dark] .inst-alert--success{background:var(--surface-card);color:var(--syn-text, inherit)}.inst-placeholder{margin:14px 0 0;color:var(--syn-muted);font-size:14px}.inst-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:16px}@media(max-width:1100px){.inst-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.inst-stats{grid-template-columns:1fr}}.inst-section{margin-top:16px}.inst-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px}.inst-toolbar__search{flex:1;min-width:180px}.inst-toolbar__count{color:var(--syn-muted);font-size:13px;font-weight:600}.inst-table-wrap{margin-top:14px;overflow-x:auto}.inst-table{width:100%;border-collapse:collapse;font-size:14px}.inst-table th{padding:10px 12px;border-bottom:1px solid var(--syn-border);color:var(--syn-muted);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;text-align:left;white-space:nowrap}.inst-table td{padding:12px;border-bottom:1px solid var(--syn-border);vertical-align:middle}.inst-table tbody tr:last-child td{border-bottom:none}.inst-table__email{font-weight:800;color:var(--syn-navy-700);word-break:break-word}.inst-table__sub{margin-top:3px;color:var(--syn-muted);font-size:12px}.inst-table__num{font-variant-numeric:tabular-nums;white-space:nowrap}.inst-table__actions{display:flex;justify-content:flex-end;gap:6px}.inst-table__check{width:36px;text-align:center;vertical-align:middle}.inst-table__check input{width:16px;height:16px;accent-color:var(--syn-blue, #1b4de7);cursor:pointer}.inst-bulk{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px}.inst-bulk__count{font-size:13px;font-weight:700;color:var(--syn-muted)}.inst-bulk__assign{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px}.inst-bulk__assign-label{font-size:12px;font-weight:700;color:var(--syn-muted)}.inst-bulk select{min-width:140px}.inst-status{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}.inst-status--active{background:#f0fdf4;color:#166534}.inst-status--invited{background:var(--surface-tint-gold);color:#92400e}.inst-status--suspended{background:#fff7ed;color:#9a3412}.inst-status--removed{background:#fef2f2;color:#991b1b}html[data-theme=dark] .inst-status--active,html[data-theme=dark] .inst-status--invited,html[data-theme=dark] .inst-status--suspended,html[data-theme=dark] .inst-status--removed{background:var(--surface-tint-blue);color:var(--syn-muted)}.inst-btn{display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border:1px solid var(--syn-border);border-radius:9px;background:var(--surface-card);color:var(--syn-navy-700);font:inherit;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap}.inst-btn:hover:not(:disabled){background:var(--surface-tint-blue)}.inst-btn:disabled{opacity:.55;cursor:not-allowed}.inst-btn--danger{color:#dc2626;border-color:#fecaca}.inst-btn--danger:hover:not(:disabled){background:#fef2f2}.inst-btn--lg{height:40px;padding:0 16px;font-size:14px}.inst-edit{background:var(--surface-tint-blue)}.inst-edit__grid{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px}.inst-edit__field{display:flex;flex-direction:column;gap:5px;min-width:150px}.inst-edit__field .db-input,.inst-form__field .db-input,.inst-edit__field .db-select,.inst-form__field .db-select{flex:none;height:40px}.inst-edit__label{color:var(--syn-muted);font-size:12px;font-weight:800}.inst-form{margin-top:14px;display:flex;flex-direction:column;gap:12px}.inst-form__row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.inst-form__row--two{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:760px){.inst-form__row,.inst-form__row--two{grid-template-columns:1fr}}.inst-cohort-add{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.inst-cohort-add .db-input{flex:none;width:220px;height:40px}.inst-cohort-edit{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.inst-cohort-edit .db-input{flex:none;width:180px;height:40px}.inst-form__field{display:flex;flex-direction:column;gap:6px}.inst-form__label{color:var(--syn-muted);font-size:13px;font-weight:800}.inst-form__hint{margin:0;color:var(--syn-muted);font-size:13px;line-height:1.5}.inst-rows{display:flex;flex-direction:column;gap:10px;margin-top:16px}.inst-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) minmax(0,1fr) auto;gap:10px;align-items:end}.inst-row__remove{height:40px;padding:0 12px}@media(max-width:760px){.inst-row{grid-template-columns:1fr;padding-bottom:10px;border-bottom:1px solid var(--syn-border)}.inst-row__remove{justify-self:start}}.inst-results{display:flex;flex-direction:column;gap:6px;margin-top:14px;max-height:260px;overflow-y:auto}.inst-result{display:flex;align-items:flex-start;gap:8px;padding:8px 10px;border:1px solid var(--syn-border);border-radius:10px;font-size:13px;line-height:1.45}.inst-result__email{font-weight:800}.inst-result--ok{border-color:#22c55e40;background:#f0fdf4;color:#166534}.inst-result--warn{border-color:#f59e0b40;background:var(--surface-tint-gold);color:#92400e}.inst-result--fail{border-color:#ef444440;background:#fef2f2;color:#991b1b}html[data-theme=dark] .inst-result--ok,html[data-theme=dark] .inst-result--warn,html[data-theme=dark] .inst-result--fail{background:var(--surface-tint-blue);color:var(--syn-muted)}.inst-drop{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;margin-top:16px;padding:26px 18px;border:2px dashed var(--syn-border);border-radius:14px;background:var(--syn-surface-2, transparent);text-align:center;transition:border-color .15s ease,background .15s ease}.inst-drop--over{border-color:#6366f1;background:var(--surface-tint-blue)}.inst-drop--filled{border-style:solid}.inst-drop input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.inst-drop__label{font-weight:800;font-size:14px}.inst-drop__hint{max-width:520px;color:var(--syn-muted);font-size:13px;line-height:1.5}.inst-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}@media(max-width:760px){.inst-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}.inst-summary__item{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1px solid var(--syn-border);border-radius:12px}.inst-summary__num{font-size:22px;font-weight:800;line-height:1.1}.inst-summary__label{color:var(--syn-muted);font-size:12px;line-height:1.4}.inst-tag{margin-left:6px;padding:1px 6px;border-radius:999px;background:var(--surface-tint-gold);color:#92400e;font-size:11px;font-weight:800;text-transform:uppercase}.inst-import__actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}.inst-pager{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px}.inst-pager__label:first-child{margin-right:auto}.inst-pager__label{color:var(--syn-muted);font-size:13px}.inst-import__progress{display:inline-flex;align-items:center;gap:8px;color:var(--syn-muted);font-size:13px}.inst-spinner{flex:none;width:14px;height:14px;border:2px solid var(--syn-border);border-top-color:#2f57ff;border-radius:50%;animation:inst-spin 1s linear infinite}@keyframes inst-spin{to{transform:rotate(360deg)}}html[data-theme=dark] .inst-spinner{border-color:var(--dm-outline-variant);border-top-color:var(--dm-primary)}.inst-summary+.inst-form__hint,.inst-import__actions+.inst-form__hint{margin-top:12px}.inst-modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}.inst-modal__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#0b163773}.inst-modal__panel{position:relative;width:100%;max-width:620px;max-height:86vh;overflow-y:auto;padding:24px;border:1px solid var(--syn-border);border-radius:18px;background:var(--surface-card);box-shadow:0 24px 60px #0b163740}.inst-modal__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.inst-modal__title{font-size:18px;font-weight:800;color:var(--syn-navy-700);word-break:break-word}.inst-modal__meta{margin-top:5px;display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:var(--syn-muted);font-size:13px}.inst-modal__close{flex:none;padding:6px;border:none;border-radius:9px;background:none;color:var(--syn-muted);cursor:pointer;line-height:0}.inst-modal__close:hover{background:var(--surface-tint-blue)}.inst-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}@media(max-width:560px){.inst-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}.inst-summary__item{padding:12px;border:1px solid var(--syn-border);border-radius:12px}.inst-summary__label{color:var(--syn-muted);font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.inst-summary__value{margin-top:5px;font-size:20px;font-weight:800;color:var(--syn-navy-700);font-variant-numeric:tabular-nums}.inst-subhead{margin:22px 0 10px;font-size:14px;font-weight:800;color:var(--syn-navy-700)}.inst-spec{display:flex;flex-direction:column;gap:10px}.inst-spec__row{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center}.inst-spec__name{font-weight:700;color:var(--syn-navy-700);font-size:14px}.inst-spec__num{color:var(--syn-muted);font-size:13px;font-variant-numeric:tabular-nums;white-space:nowrap}.inst-spec__bar{grid-column:1 / -1;height:6px;border-radius:99px;background:var(--syn-border);overflow:hidden}.inst-spec__bar span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#22c55e,#16a34a)}.osce{padding:32px;font-family:Urbanist,sans-serif;width:100%}.osce__title{margin:0 0 8px;font-size:32px;font-weight:800;color:var(--syn-navy-700);line-height:1.2}.osce__subtitle{margin:0 0 32px;color:var(--syn-muted);font-size:16px}.osce__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}.osce-stat{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:24px;display:flex;flex-direction:column}.osce-stat__top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}.osce-stat__title{font-weight:700;color:var(--syn-muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.osce-stat__icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center}.osce-stat__icon--purple{background:linear-gradient(135deg,#e0e7ff,#c7d2fe);color:#4f46e5;border:1px solid #a5b4fc}.osce-stat__icon--green{background:linear-gradient(135deg,#dcfce7,#bbf7d0);color:#16a34a;border:1px solid #86efac}.osce-stat__icon--gold{background:linear-gradient(135deg,#fef3c7,#fde68a);color:#d97706;border:1px solid #fcd34d}.osce-stat__icon--blue{background:linear-gradient(135deg,#dbeafe,#bfdbfe);color:#2563eb;border:1px solid #93c5fd}.osce-stat__icon--cyan{background:linear-gradient(135deg,#cffafe,#a5f3fc);color:#0891b2;border:1px solid #67e8f9}.osce-stat__icon--gray{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:#64748b;border:1px solid #cbd5e1}.osce-stat__value{font-size:32px;font-weight:800;color:var(--syn-navy-700);line-height:1;margin-bottom:12px}.osce-stat__sub{font-size:13px;color:var(--syn-muted);font-weight:500}.osce__features{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:40px}.osce-feature{background:#f0f9ff;border:1px solid var(--syn-border);border-radius:20px;padding:24px;display:flex;flex-direction:column;min-height:110px}.osce-feature__head{display:flex;gap:16px;align-items:center;margin-bottom:20px}.osce-feature__icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:24px}.osce-feature__title{font-weight:800;font-size:18px;color:var(--syn-navy-700);margin-bottom:4px}.osce-feature__meta{font-size:14px;color:var(--syn-muted)}.osce-feature__actions{margin-top:auto;display:flex;gap:8px}.osce__filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.osce__pill{padding:8px 18px;border-radius:99px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;font-family:Urbanist,sans-serif;display:inline-flex;align-items:center;gap:6px}.osce__pill:hover{border-color:var(--syn-cyan)}.osce__pill--active{background:var(--surface-tint-cyan);border-color:var(--syn-cyan);color:var(--syn-navy-700)}.osce__section-title{font-size:20px;font-weight:800;color:var(--syn-navy-700);margin:0 0 16px}.osce__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:48px}.osce__card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:20px;padding:24px;display:flex;flex-direction:column;cursor:pointer;transition:all .2s;position:relative}.osce__card:hover{transform:translateY(-2px);border-color:var(--syn-cyan);box-shadow:0 8px 24px #00000014}.osce__card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.osce__card-title{font-weight:800;font-size:17px;color:var(--syn-navy-700);margin:0;line-height:1.35}.osce__card-time{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--syn-muted);white-space:nowrap;flex-shrink:0;font-weight:600}.osce__card-summary{font-size:14px;color:var(--syn-muted);line-height:1.55;margin:0 0 16px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.osce__card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}.osce__tag{padding:4px 10px;border-radius:8px;font-size:12px;font-weight:700;text-transform:capitalize}.osce__tag--type{background:var(--surface-tint-cyan);color:var(--syn-cyan)}.osce__tag--difficulty{background:#dcfce7;color:#16a34a}.osce__tag--difficulty[data-diff=medium]{background:#fef3c7;color:#b45309}.osce__tag--difficulty[data-diff=hard]{background:#fee2e2;color:#dc2626}.osce__tag--specialty{background:#e0e7ff;color:#4338ca}.osce-btn{width:100%;height:48px;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--grad-primary);color:#fff;border:none;font-weight:800;border-radius:12px;cursor:pointer;transition:all .2s;font-size:15px;font-family:Urbanist,sans-serif;white-space:nowrap}.osce-btn:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}.osce-btn:disabled{background:#9ca3af;cursor:not-allowed}.osce-btn--secondary{background:var(--surface-card);color:var(--syn-navy-700);border:1px solid var(--syn-border)}.osce-btn--secondary:hover{background:#f8fafc;border-color:#cbd5e1}.osce-btn--sm{height:40px;font-size:14px;padding:0 20px;width:auto}.osce__empty{background:#f8fafc;border:2px dashed var(--syn-border);border-radius:20px;padding:48px;text-align:center;color:var(--syn-muted);display:flex;flex-direction:column;align-items:center;gap:16px}.osce__empty-icon{width:64px;height:64px;background:#fff;border:1px solid var(--syn-border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--syn-muted)}.osce-station{max-width:1200px;margin:0 auto;padding:32px;font-family:Urbanist,sans-serif}.osce-station__grid{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}.osce-station__main{display:flex;flex-direction:column;gap:16px}.osce-station__sidebar{display:flex;flex-direction:column;gap:16px;position:sticky;top:24px}.osce-station__back{display:inline-flex;align-items:center;gap:6px;color:var(--syn-muted);font-size:14px;cursor:pointer;border:none;background:none;padding:4px 0;margin-bottom:16px;transition:color .2s;font-family:Urbanist,sans-serif;font-weight:600}.osce-station__back:hover{color:var(--syn-navy-700)}.osce-station__header{margin-bottom:24px}.osce-station__title{font-size:28px;font-weight:800;color:var(--syn-navy-700);margin:0 0 12px}.osce-station__meta{display:flex;gap:8px;flex-wrap:wrap}.osce-section{border:1px solid var(--syn-border);border-radius:16px;overflow:hidden;background:var(--surface-card)}.osce-section__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .15s}.osce-section__header:hover{background:var(--surface-tint-cyan)}.osce-section__title{font-size:16px;font-weight:700;color:var(--syn-navy-700);display:flex;align-items:center;gap:8px}.osce-section__toggle{color:var(--syn-muted);transition:transform .2s;flex-shrink:0}.osce-section__toggle--open{transform:rotate(180deg)}.osce-section__body{padding:0 20px 20px}.osce-section__hidden-badge{font-size:11px;padding:3px 8px;border-radius:6px;background:#fef3c7;color:#b45309;font-weight:700}.tb-admin-hover-outline:hover{border-color:var(--syn-cyan)!important;background:var(--surface-tint-cyan)}.tb-admin-hover-outline:hover .tb-admin-edit-hover-btn{opacity:1!important}.osce-block--markdown{font-size:15px;line-height:1.7;color:var(--syn-navy-700)}.osce-block--markdown p,.osce-block--markdown li,.osce-block--markdown span{color:var(--syn-navy-700)}.osce-block--markdown h1,.osce-block--markdown h2,.osce-block--markdown h3{color:var(--syn-navy-700);margin:12px 0 4px}.osce-block--markdown p{margin:4px 0}.osce-block--markdown ul,.osce-block--markdown ol{padding-left:24px;margin:4px 0;color:var(--syn-navy-700)}.osce-block--markdown strong{font-weight:800;color:var(--syn-navy-700)}.osce-block--checklist{list-style:none;padding:0;margin:0}.osce-checklist__item{display:flex;align-items:flex-start;gap:10px;padding:8px 0;font-size:14px;color:var(--syn-navy-700);border-bottom:1px solid var(--syn-border);cursor:pointer}.osce-checklist__item:last-child{border-bottom:none}.osce-checklist__checkbox{width:20px;height:20px;border:2px solid var(--syn-border);border-radius:6px;flex-shrink:0;margin-top:1px;display:flex;align-items:center;justify-content:center;transition:all .15s}.osce-checklist__checkbox--checked{background:var(--syn-cyan);border-color:var(--syn-cyan)}.osce-checklist__required{color:#dc2626;font-size:12px;margin-left:4px}.osce-block--kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:14px}.osce-kv__key{font-weight:700;color:var(--syn-navy-700)}.osce-kv__value{color:var(--syn-muted)}.osce-block--callout{padding:14px 16px;border-radius:12px;font-size:14px;line-height:1.6;margin:8px 0;border-left:4px solid}.osce-block--callout[data-variant=info]{background:var(--surface-tint-cyan);border-color:var(--syn-cyan);color:var(--syn-navy-700)}.osce-block--callout[data-variant=tip]{background:#dcfce7;border-color:#22c55e;color:var(--syn-navy-700)}.osce-block--callout[data-variant=warning]{background:#fef3c7;border-color:#f59e0b;color:var(--syn-navy-700)}.osce-block--callout[data-variant=danger]{background:#fee2e2;border-color:#ef4444;color:var(--syn-navy-700)}.osce-callout__title{font-weight:800;margin-bottom:4px}.osce-block--table{width:100%;overflow-x:auto;margin:8px 0}.osce-block--table table{width:100%;border-collapse:collapse;font-size:14px}.osce-block--table th{text-align:left;padding:10px 12px;font-weight:700;color:var(--syn-navy-700);background:#f8fafc;border-bottom:1px solid var(--syn-border)}.osce-block--table td{padding:10px 12px;color:var(--syn-navy-700);border-bottom:1px solid var(--syn-border)}.osce-timer{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px}.osce-timer__display{font-family:SF Mono,Monaco,Roboto Mono,monospace;font-size:28px;font-weight:800;color:var(--syn-navy-700);min-width:90px;text-align:center}.osce-timer__display--warn{color:#d97706}.osce-timer__display--danger{color:#dc2626;animation:osce-pulse 1s ease-in-out infinite}@keyframes osce-pulse{0%,to{opacity:1}50%{opacity:.4}}.osce-timer__progress{flex:1;height:6px;background:var(--syn-border);border-radius:99px;overflow:hidden}.osce-timer__bar{height:100%;background:var(--grad-primary);border-radius:99px;transition:width 1s linear}.osce-timer__controls{display:flex;gap:8px}.osce-timer__btn{padding:8px 16px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:13px;font-weight:700;cursor:pointer;transition:all .15s;display:flex;align-items:center;gap:6px;font-family:Urbanist,sans-serif}.osce-timer__btn:hover{background:var(--surface-tint-cyan);border-color:var(--syn-cyan)}.osce-timer__btn--primary{background:var(--grad-primary);color:#fff;border-color:transparent}.osce-timer__btn--primary:hover{filter:brightness(1.1)}.osce-timer__btn--danger{border-color:#fca5a5;color:#dc2626}.osce-timer__btn--danger:hover{background:#fee2e2}.osce-marks{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:24px}.osce-marks__title{margin:0 0 16px;font-size:18px;font-weight:800;color:var(--syn-navy-700)}.osce-marks__domain{margin-bottom:16px}.osce-marks__domain-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.osce-marks__domain-title{font-size:15px;font-weight:800;color:var(--syn-navy-700)}.osce-marks__domain-score{font-size:14px;color:var(--syn-cyan);font-weight:800}.osce-marks__item{display:flex;align-items:center;gap:10px;padding:6px 0;font-size:14px;color:var(--syn-navy-700);cursor:pointer}.osce-marks__item--critical{color:#dc2626}.osce-marks__total{display:flex;justify-content:space-between;padding:12px 0 0;border-top:1px solid var(--syn-border);margin-top:8px;font-weight:800;font-size:16px;color:var(--syn-navy-700)}.osce-group{padding:32px;font-family:Urbanist,sans-serif;width:100%}.osce-group--full{max-width:none;margin:0}.osce-group__header{margin-bottom:32px}.osce-group__page-title{font-size:32px;font-weight:800;color:var(--syn-navy-700);margin:0 0 8px;line-height:1.2}.osce-group__page-subtitle{margin:0;color:var(--syn-muted);font-size:16px}.osce-group__title{font-size:28px;font-weight:800;color:var(--syn-navy-700);text-align:center;margin:0 0 8px;display:flex;align-items:center;justify-content:center;gap:10px}.osce-group__desc{color:var(--syn-muted);font-size:15px;text-align:center;margin:0 0 32px}.osce-group__grid{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}.osce-group__main{display:flex;flex-direction:column;gap:24px}.osce-group__sidebar{position:sticky;top:24px}.osce-group__sidebar-card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:24px}.osce-group__sidebar-title{margin:0 0 16px;font-size:16px;font-weight:800;color:var(--syn-navy-700)}.osce-group__summary-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--syn-border)}.osce-group__summary-label{font-size:14px;color:var(--syn-muted)}.osce-group__summary-value{font-size:14px;font-weight:700;color:var(--syn-navy-700)}.osce-group__tabs{display:flex;gap:0;justify-content:flex-start;border-bottom:1px solid var(--syn-border);margin-bottom:24px;width:100%}.osce-group__tab{padding:12px 24px;border:none;background:transparent;color:var(--syn-muted);font-size:15px;font-weight:700;cursor:pointer;transition:all .15s;font-family:Urbanist,sans-serif;border-bottom:2px solid transparent;margin-bottom:-1px}.osce-group__tab--active{color:var(--syn-cyan);border-bottom-color:var(--syn-cyan)}.osce-group__form{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:32px}.osce-group__label{display:block;font-size:13px;font-weight:700;color:var(--syn-navy-700);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.osce-group__input{width:100%;padding:10px 16px;height:54px;border:1px solid var(--syn-border);border-radius:12px;background:var(--surface-card);color:var(--syn-navy-700);font-size:15px;font-family:Urbanist,sans-serif;box-sizing:border-box;margin-bottom:24px;transition:all .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.osce-group__input--code{font-family:SF Mono,Monaco,Roboto Mono,monospace;letter-spacing:2px;text-transform:uppercase}.osce-group__input:focus{border-color:var(--syn-cyan);outline:none;box-shadow:0 0 0 3px #20e5f61a}.osce-group__room-code{background:#f8fafc;border:2px solid var(--syn-cyan);border-radius:12px;padding:20px;margin:16px 0;display:flex;align-items:center;justify-content:center}.osce-group__room-code span{font-family:SF Mono,Monaco,Roboto Mono,monospace;font-size:32px;font-weight:900;color:var(--syn-navy-700);letter-spacing:4px}.osce-roles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.osce-role{padding:16px;border:1px solid var(--syn-border);border-radius:12px;cursor:pointer;transition:all .15s;background:var(--surface-card);text-align:left;font-family:Urbanist,sans-serif}.osce-role:hover{border-color:var(--syn-cyan);background:var(--surface-tint-cyan)}.osce-role--active{border-color:var(--syn-cyan);background:var(--surface-tint-cyan);box-shadow:0 0 0 2px #20e5f626}.osce-role__name{font-size:14px;font-weight:800;color:var(--syn-navy-700);margin-bottom:2px}.osce-role__desc{font-size:12px;color:var(--syn-muted)}.osce-participant{display:flex;align-items:center;gap:16px;padding:16px;background:#f8fafc;border:1px solid var(--syn-border);border-radius:12px;margin-bottom:10px;transition:all .2s}.osce-participant:hover{background:var(--surface-tint-cyan);border-color:#b6f6fc}.osce-participant__avatar{width:48px;height:48px;border-radius:12px;background:var(--surface-tint-gold);border:1px solid #ffe7cc;color:#d97706;display:flex;align-items:center;justify-content:center}.osce-participant__name{font-weight:700;color:var(--syn-navy-700);font-size:15px}.osce-participant__role{display:inline-flex;padding:4px 10px;background:var(--grad-primary);color:#fff;border-radius:6px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;margin-left:8px}.osce-participant__host{font-size:11px;color:#d97706;font-weight:700;margin-left:6px}html[data-theme=dark] .osce-feature,html[data-theme=dark] .osce__empty{background:var(--dm-surface-container-low);border-color:var(--syn-border)}html[data-theme=dark] .osce__empty-icon{background:var(--dm-surface-container-high);border-color:var(--syn-border)}html[data-theme=dark] .osce-btn--secondary{background:var(--dm-surface-container-high);color:var(--syn-navy-700);border-color:var(--syn-border)}html[data-theme=dark] .osce-btn--secondary:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .osce-section__header:hover{background:var(--dm-surface-container-low)}html[data-theme=dark] .osce-section__hidden-badge{background:#f59e0b26;color:#fbbf24}html[data-theme=dark] .osce__tag--type{background:#4edea31f;color:var(--dm-secondary)}html[data-theme=dark] .osce__tag--difficulty{background:#22c55e1f;color:#86efac}html[data-theme=dark] .osce__tag--difficulty[data-diff=medium]{background:#f59e0b1f;color:#fbbf24}html[data-theme=dark] .osce__tag--difficulty[data-diff=hard]{background:#ef44441f;color:#f87171}html[data-theme=dark] .osce__tag--specialty{background:#adc6ff1f;color:var(--dm-primary)}html[data-theme=dark] .osce-block--callout[data-variant=info]{background:var(--dm-surface-container-low);border-color:var(--dm-secondary)}html[data-theme=dark] .osce-block--callout[data-variant=tip]{background:#22c55e14;border-color:#22c55e}html[data-theme=dark] .osce-block--callout[data-variant=warning]{background:#f59e0b14;border-color:#f59e0b}html[data-theme=dark] .osce-block--callout[data-variant=danger]{background:#ef444414;border-color:#ef4444}html[data-theme=dark] .osce-block--table th{background:var(--dm-surface-container-high)}html[data-theme=dark] .osce-group__room-code{background:var(--dm-surface-container-low);border-color:var(--dm-secondary)}html[data-theme=dark] .osce-participant{background:var(--dm-surface-container-low)}html[data-theme=dark] .osce-participant:hover{background:var(--dm-surface-container-high);border-color:var(--dm-outline)}html[data-theme=dark] .osce-timer__btn{border-color:#ffffff1a!important;color:var(--syn-navy-700)}html[data-theme=dark] .osce-timer__btn:disabled{opacity:.4;border-color:#ffffff0d!important}html[data-theme=dark] .osce__pill--active{background:var(--dm-surface-container-low)}html[data-theme=dark] .osce-stat__icon--purple{background:#4f46e51f;color:var(--dm-primary);border-color:#adc6ff4d}html[data-theme=dark] .osce-stat__icon--green{background:#22c55e1f;color:var(--dm-secondary);border-color:#4edea34d}html[data-theme=dark] .osce-stat__icon--gold{background:#d977061f;color:var(--dm-tertiary);border-color:#ffb95f4d}html[data-theme=dark] .osce-stat__icon--blue{background:#3b82f61f;color:#60a5fa;border-color:#93c5fd4d}html[data-theme=dark] .osce-stat__icon--cyan{background:#06b6d41f;color:#22d3ee;border-color:#67e8f94d}html[data-theme=dark] .osce-stat__icon--gray{background:#64748b1f;color:#94a3b8;border-color:#cbd5e14d}.osce-admin-panel{max-width:1200px;margin:0 auto;padding:32px;font-family:Urbanist,sans-serif;width:100%}.osce-admin-panel__header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px}.osce-admin-panel__title{font-size:32px;font-weight:800;color:var(--syn-navy-700);margin:16px 0 8px}.osce-admin-panel__subtitle{margin:0;color:var(--syn-muted);font-size:16px}.osce-admin-btn{padding:10px 20px;border-radius:12px;font-weight:800;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px;font-size:15px;border:none}.osce-admin-btn--primary{background:var(--grad-primary);color:#fff}.osce-admin-btn--primary:hover{filter:brightness(1.1)}.osce-admin-btn--ghost{background:transparent;color:var(--syn-navy-700);border:1px solid var(--syn-border)}.osce-admin-btn--ghost:hover{background:#f8fafc}.osce-admin-filters{display:flex;align-items:center;gap:16px;margin-bottom:24px}.osce-admin-select{padding:10px 16px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-family:Urbanist,sans-serif;font-size:14px;font-weight:600;cursor:pointer}.osce-admin-count{margin-left:auto;color:var(--syn-muted);font-weight:700;font-size:14px}.osce-admin-table-wrap{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;overflow-x:auto}.osce-admin-table{width:100%;border-collapse:collapse;text-align:left}.osce-admin-table th{padding:16px 20px;color:var(--syn-muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--syn-border)}.osce-admin-table td{padding:16px 20px;border-bottom:1px solid var(--syn-border);vertical-align:middle}.osce-admin-table__row{cursor:pointer;transition:background .15s}.osce-admin-table__row:hover{background:#f8fafc}.osce-admin-table__row:last-child td{border-bottom:none}.osce-admin-table__title{font-weight:800;color:var(--syn-navy-700);font-size:16px;margin-bottom:4px}.osce-admin-table__slug{font-family:monospace;color:var(--syn-muted);font-size:13px}.osce-admin-type-tag{display:inline-block;padding:4px 10px;background:var(--surface-tint-cyan);color:var(--syn-cyan);border-radius:6px;font-size:13px;font-weight:700}.osce-admin-status{padding:4px 10px;border-radius:6px;font-size:13px;font-weight:700;text-transform:uppercase}.osce-admin-status--published{background:#dcfce7;color:#16a34a}.osce-admin-status--draft{background:#fef3c7;color:#b45309}.osce-admin-status--archived{background:#f1f5f9;color:#64748b}.osce-admin-table__actions{display:flex;gap:8px}.osce-admin-icon-btn{width:36px;height:36px;border-radius:8px;border:none;background:transparent;color:var(--syn-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;flex-shrink:0}.osce-admin-icon-btn:hover{background:#e2e8f0;color:var(--syn-navy-700)}.osce-admin-icon-btn--danger:hover{background:#fee2e2;color:#dc2626}.osce-admin-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:24px}.osce-admin-modal{background:var(--surface-card);border-radius:20px;width:100%;max-width:600px;padding:32px;box-shadow:0 20px 40px #0000001a}.osce-admin-modal__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.osce-admin-modal__header h2{margin:0;font-size:24px;font-weight:800;color:var(--syn-navy-700)}.osce-admin-modal__close{background:transparent;border:none;font-size:20px;color:var(--syn-muted);cursor:pointer}.osce-admin-form{display:flex;flex-direction:column;gap:20px}.osce-admin-form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.osce-admin-form__label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:700;color:var(--syn-navy-700)}.osce-admin-form__input,.osce-admin-form__textarea{width:100%;padding:12px 16px;border:1px solid var(--syn-border);border-radius:10px;background:var(--surface-card);color:var(--syn-navy-700);font-family:Urbanist,sans-serif;font-size:15px;box-sizing:border-box}.osce-admin-form__input--mono{font-family:monospace}.osce-admin-form__actions{display:flex;justify-content:flex-end;gap:12px;margin-top:12px}html[data-theme=dark] .osce-admin-table__row:hover{background:var(--dm-surface-container-low)}html[data-theme=dark] .osce-admin-icon-btn:hover{background:var(--dm-surface-container-highest);color:#fff}html[data-theme=dark] .osce-admin-btn--ghost:hover{background:var(--dm-surface-container-low)}@media(max-width:1200px){.osce__stats,.osce__grid,.osce__features{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.osce{padding:16px}.osce__title{font-size:24px}.osce__stats,.osce__grid,.osce__features,.osce-roles{grid-template-columns:1fr}.osce-timer{flex-wrap:wrap}.osce-timer__display{font-size:22px}.osce-group{padding:16px}.osce-group__grid,.osce-station__grid{grid-template-columns:1fr}.osce-group__form{padding:20px}}.osce-drag-handle{opacity:.4;transition:opacity .2s,color .2s}.osce-drag-handle:hover{opacity:1;color:var(--syn-primary)}.osce-sortable-list{display:flex;flex-direction:column}[data-color-mode=dark] .osce-drag-handle{color:var(--syn-muted)}[data-color-mode=dark] .osce-drag-handle:hover{color:var(--syn-cyan)}.osce-admin-panel--embedded{padding:0;max-width:none;margin:0}.fc-page{padding:32px;font-family:Urbanist,sans-serif;width:100%;min-height:100%;display:flex;flex-direction:column;align-items:center}.fc-page__back{align-self:flex-start;display:inline-flex;align-items:center;gap:6px;color:var(--syn-muted);font-size:14px;font-weight:700;font-family:Urbanist,sans-serif;background:none;border:none;cursor:pointer;padding:4px 0;margin-bottom:32px;transition:color .2s}.fc-page__back:hover{color:var(--syn-navy-700)}.fc-page__card{width:100%;max-width:680px}.fc-page__card--picker{max-width:min(1040px,100%)}.fc-error{background:#fee2e2;color:#dc2626;border:1px solid #fca5a5;border-radius:12px;padding:12px 16px;font-size:14px;font-weight:600;margin-bottom:20px}html[data-theme=dark] .fc-error{background:#ef44441a;border-color:#ef44444d;color:#f87171}.fc-spinner{animation:fc-spin .8s linear infinite}@keyframes fc-spin{to{transform:rotate(360deg)}}.fc-picker{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;padding:40px;display:flex;flex-direction:column;align-items:center;text-align:center}.fc-picker__icon{font-size:52px;margin-bottom:16px;line-height:1}.fc-picker__title{font-size:28px;font-weight:800;color:var(--syn-navy-700);margin:0 0 8px}.fc-picker__sub{font-size:15px;color:var(--syn-muted);margin:0 0 32px;max-width:420px}.fc-picker__label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--syn-muted);align-self:flex-start;margin-bottom:12px}.fc-picker__opt{font-weight:500;text-transform:none;letter-spacing:0;font-size:12px}.fc-picker__empty{color:var(--syn-muted);font-size:15px;padding:32px;border:2px dashed var(--syn-border);border-radius:16px;width:100%}.fc-picker__specialties{display:flex;flex-wrap:wrap;gap:10px;width:100%;margin-bottom:4px}.fc-picker__sp-btn{padding:10px 20px;border-radius:99px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:14px;font-weight:700;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .15s}.fc-picker__sp-btn:hover{border-color:var(--syn-cyan);background:var(--surface-tint-cyan)}.fc-picker__sp-btn--active{background:var(--grad-primary);color:#fff;border-color:transparent;box-shadow:0 4px 12px #20e5f640}.fc-picker__topics{width:100%;display:flex;flex-direction:column;gap:8px;margin-bottom:4px}.fc-picker__topic-row{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:15px;font-weight:600;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .15s;text-align:left;width:100%}.fc-picker__topic-row:hover{border-color:var(--syn-cyan);background:var(--surface-tint-cyan)}.fc-picker__topic-row--active{border-color:var(--syn-cyan);background:var(--surface-tint-cyan);box-shadow:0 0 0 2px #20e5f626;font-weight:800}.fc-picker__topic-count{font-size:13px;color:var(--syn-muted);font-weight:600;flex-shrink:0;margin-left:12px}.fc-picker__start{margin-top:28px;height:52px;padding:0 40px;border-radius:14px;border:none;background:var(--grad-primary);color:#fff;font-size:16px;font-weight:800;font-family:Urbanist,sans-serif;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s}.fc-picker__start:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px)}.fc-picker__start:disabled{background:#9ca3af;cursor:not-allowed;box-shadow:none}.fc-session{display:flex;flex-direction:column;gap:20px}.fc-session__header{display:flex;align-items:center;gap:16px}.fc-session__abandon{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-muted);font-size:13px;font-weight:700;font-family:Urbanist,sans-serif;cursor:pointer;flex-shrink:0;transition:all .15s}.fc-session__abandon:hover{border-color:#fca5a5;color:#dc2626;background:#fff1f2}.fc-session__progress-wrap{flex:1;height:8px;background:var(--syn-border);border-radius:99px;overflow:hidden}.fc-session__progress-bar{height:100%;background:var(--grad-primary);border-radius:99px;transition:width .4s ease}.fc-session__counter{font-size:14px;font-weight:700;color:var(--syn-muted);flex-shrink:0;min-width:40px;text-align:right}.fc-session__score-strip{display:flex;align-items:center;gap:16px;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:12px;padding:10px 18px;font-size:13px;font-weight:700;color:var(--syn-muted);justify-content:center}.fc-session__stat{display:inline-flex;align-items:baseline;gap:6px}.fc-session__stat-val{font-size:15px;font-weight:800;color:var(--syn-navy-700)}.fc-session__stat-lbl{font-weight:600;color:var(--syn-muted)}.fc-session__divider{width:1px;height:16px;background:var(--syn-border);flex-shrink:0}.fc-card{width:100%;min-height:320px;perspective:1200px;cursor:pointer;position:relative}.fc-card--loading{display:flex;align-items:center;justify-content:center;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;color:var(--syn-muted);cursor:default}.fc-card__face{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:24px;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .55s cubic-bezier(.4,0,.2,1);overflow:hidden}.fc-card__face--front{background:var(--surface-card);border:1px solid var(--syn-border);transform:rotateY(0)}.fc-card__face--back{background:linear-gradient(145deg,#f0fdff,#e0f9ff);border:1px solid #b6f6fc;transform:rotateY(180deg);cursor:default}html[data-theme=dark] .fc-card__face--front{background:var(--dm-surface-container-low)}html[data-theme=dark] .fc-card__face--back{background:linear-gradient(145deg,#20e5f60f,#20e5f605);border-color:#20e5f640}.fc-card--flipped .fc-card__face--front{transform:rotateY(-180deg)}.fc-card--flipped .fc-card__face--back{transform:rotateY(0)}.fc-card__face-inner{padding:32px;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:320px;gap:16px;box-sizing:border-box}.fc-card__face--back .fc-card__face-inner{align-items:flex-start;justify-content:flex-start;overflow-y:auto}.fc-card__type-badge{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--syn-cyan);background:var(--surface-tint-cyan);padding:4px 12px;border-radius:99px;border:1px solid rgba(32,229,246,.3)}.fc-card__front-text{font-size:20px;font-weight:700;color:var(--syn-navy-700);text-align:center;line-height:1.5}.fc-card__reveal-btn{margin-top:8px;padding:10px 24px;border-radius:99px;border:2px dashed var(--syn-border);background:transparent;color:var(--syn-muted);font-size:14px;font-weight:700;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .15s}.fc-card__reveal-btn:hover{border-color:var(--syn-cyan);color:var(--syn-navy-700);background:var(--surface-tint-cyan)}.fc-card__back-text{font-size:17px;font-weight:700;color:var(--syn-navy-700);line-height:1.6;width:100%;margin-bottom:8px}.fc-card__callout{display:flex;gap:12px;padding:12px 16px;border-radius:12px;font-size:13px;line-height:1.55;width:100%;box-sizing:border-box}.fc-card__callout--safety{background:#fef3c7;border-left:3px solid #f59e0b}.fc-card__callout--tip{background:#dcfce7;border-left:3px solid #22c55e}.fc-card__callout--mnemonic{background:#ede9fe;border-left:3px solid #7c3aed}html[data-theme=dark] .fc-card__callout--safety{background:#f59e0b1a}html[data-theme=dark] .fc-card__callout--tip{background:#22c55e1a}html[data-theme=dark] .fc-card__callout--mnemonic{background:#7c3aed1a}.fc-card__callout-icon{font-size:18px;flex-shrink:0;margin-top:1px}.fc-card__callout-label{font-weight:800;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--syn-muted);margin-bottom:3px}.fc-card__callout-text{color:var(--syn-navy-700)}.fc-confidence{opacity:0;pointer-events:none;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease}.fc-confidence--visible{opacity:1;pointer-events:all;transform:translateY(0)}.fc-confidence__label{text-align:center;font-size:13px;font-weight:700;color:var(--syn-muted);margin-bottom:12px;text-transform:uppercase;letter-spacing:.4px}.fc-confidence__btns{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.fc-confidence__btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:14px 8px;border-radius:16px;border:2px solid var(--fc-conf-color);background:var(--fc-conf-bg);color:var(--fc-conf-color);font-size:14px;font-weight:800;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .15s}.fc-confidence__btn:hover:not(:disabled){filter:brightness(.94);transform:translateY(-2px);box-shadow:0 4px 12px #0000001f}.fc-confidence__btn:disabled{opacity:.4;cursor:not-allowed}.fc-summary{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;padding:40px;display:flex;flex-direction:column;align-items:center;gap:28px}.fc-summary__header{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.fc-summary__trophy{font-size:56px;line-height:1}.fc-summary__title{font-size:28px;font-weight:800;margin:0;line-height:1.2}.fc-summary__topic{font-size:15px;color:var(--syn-muted);margin:0;font-weight:600}.fc-summary__score{position:relative;width:150px;height:150px;flex-shrink:0}.fc-summary__ring{width:100%;height:100%}.fc-summary__score-inner{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.fc-summary__pct{font-size:34px;font-weight:900;line-height:1}.fc-summary__pct-label{font-size:12px;font-weight:700;color:var(--syn-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.4px}.fc-summary__stats{display:flex;align-items:center;gap:0;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:16px;padding:16px 24px;width:100%;box-sizing:border-box;justify-content:center}.fc-summary__stat{display:flex;flex-direction:column;align-items:center;gap:4px;padding:0 24px}.fc-summary__stat-value{font-size:26px;font-weight:900;color:var(--syn-navy-700);line-height:1}.fc-summary__stat-label{font-size:12px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.4px}.fc-summary__stat-divider{width:1px;height:40px;background:var(--syn-border);flex-shrink:0}.fc-summary__breakdown-wrap{width:100%}.fc-summary__breakdown-title{font-size:12px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;text-align:center}.fc-summary__breakdown{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;width:100%}.fc-summary__bd-item{padding:16px 8px;border-radius:14px;background:var(--fc-conf-bg);border:1.5px solid var(--fc-conf-color);display:flex;flex-direction:column;align-items:center;gap:4px}.fc-summary__bd-count{font-size:26px;font-weight:900;color:var(--fc-conf-color);line-height:1}.fc-summary__bd-label{font-size:11px;font-weight:700;color:var(--fc-conf-color);text-transform:uppercase;letter-spacing:.4px}.fc-summary__actions{display:flex;flex-direction:column;gap:12px;width:100%}.fc-summary__btn{width:100%;height:54px;border-radius:14px;border:none;font-size:16px;font-weight:800;font-family:Urbanist,sans-serif;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .2s}.fc-summary__btn--primary{background:var(--grad-primary);color:#fff;box-shadow:0 4px 20px #20e5f64d}.fc-summary__btn--primary:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 6px 24px #20e5f666}.fc-summary__btn--secondary{background:var(--surface-card);color:var(--syn-navy-700);border:1.5px solid var(--syn-border)}.fc-summary__btn--secondary:hover{background:#f8fafc;border-color:#94a3b8}html[data-theme=dark] .fc-summary__btn--secondary{background:var(--dm-surface-container-high)}html[data-theme=dark] .fc-summary__btn--secondary:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .fc-summary__stats{background:var(--dm-surface-container-low)}@media(max-width:600px){.fc-page{padding:16px}.fc-picker{padding:24px 20px}.fc-picker__title{font-size:22px}.fc-confidence__btns{grid-template-columns:repeat(2,1fr)}.fc-summary{padding:32px 20px}.fc-summary__breakdown{grid-template-columns:repeat(2,1fr)}.fc-summary__actions{flex-direction:column}}.fc-picker__subtitle{font-size:15px;color:var(--syn-muted);margin:0 0 24px;max-width:none;line-height:1.5}.fc-picker--browser{align-items:stretch;text-align:left;padding:32px 36px 0;width:100%;max-width:none;margin:0}.fc-picker--browser .fc-picker__header{margin-bottom:8px}.fc-picker--browser .fc-picker__title{text-align:left}.fc-browser__toolbar{display:flex;flex-direction:column;gap:20px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--syn-border)}.fc-browser__sections-label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--syn-muted);margin-bottom:10px}.fc-browser__section-chips{display:flex;flex-wrap:wrap;gap:8px}.fc-section-chip{padding:6px 12px;border-radius:99px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-muted);font-size:12px;font-weight:700;font-family:Urbanist,sans-serif;cursor:pointer;transition:all .15s}.fc-section-chip:hover{border-color:var(--syn-cyan);color:var(--syn-navy-700)}.fc-section-chip--on{background:var(--surface-tint-cyan);border-color:#20e5f673;color:var(--syn-navy-700)}.fc-browser__list-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;flex-wrap:wrap}.fc-browser__list-meta{font-size:13px;color:var(--syn-muted);font-weight:600}.fc-browser__list-btns{display:flex;align-items:center;gap:8px}.fc-browser__link-btn{border:none;background:none;padding:0;font-size:13px;font-weight:700;color:var(--syn-cyan);cursor:pointer;font-family:Urbanist,sans-serif}.fc-browser__link-btn:hover{text-decoration:underline}.fc-browser__sep{color:var(--syn-border);font-size:13px}.fc-browser__list{display:flex;flex-direction:column;gap:4px;max-height:min(52vh,480px);overflow-y:auto;margin-bottom:16px;padding-right:4px}.fc-browser__group{border:1px solid var(--syn-border);border-radius:12px;overflow:hidden;background:var(--surface-card)}.fc-browser__group+.fc-browser__group{margin-top:8px}.fc-browser__group-header{display:flex;align-items:center;gap:4px;padding:10px 12px 10px 8px;background:#00000005;border-bottom:1px solid var(--syn-border)}.fc-browser__expand{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:none;color:var(--syn-muted);cursor:pointer;border-radius:8px;flex-shrink:0}.fc-browser__expand:hover{background:var(--surface-tint-cyan);color:var(--syn-navy-700)}.fc-browser__group-title{flex:1;min-width:0;border:none;background:none;text-align:left;font-size:15px;font-weight:800;color:var(--syn-navy-700);font-family:Urbanist,sans-serif;cursor:pointer;padding:4px 0;display:flex;flex-direction:column;gap:2px}.fc-browser__group-count{font-size:12px;font-weight:600;color:var(--syn-muted)}.fc-browser__check-label{position:relative;display:flex;align-items:center;cursor:pointer;flex-shrink:0}.fc-browser__check-label input{position:absolute;opacity:0;width:0;height:0}.fc-browser__check-box,.fc-browser__row-check-box{width:18px;height:18px;border-radius:5px;border:2px solid var(--syn-border);background:var(--surface-card);flex-shrink:0;transition:all .15s}.fc-browser__check-label input:checked+.fc-browser__check-box,.fc-browser__row-check:checked+.fc-browser__row-check-box{background:var(--syn-cyan);border-color:var(--syn-cyan);box-shadow:inset 0 0 0 2px var(--surface-card)}.fc-browser__rows{display:flex;flex-direction:column}.fc-browser__row{display:grid;grid-template-columns:28px 1fr;grid-template-rows:auto auto;column-gap:12px;row-gap:10px;padding:12px 14px 12px 16px;border-bottom:1px solid var(--syn-border);cursor:pointer;transition:background .12s;position:relative;align-items:start}.fc-browser__row-check{position:absolute;left:16px;top:14px;width:18px;height:18px;margin:0;opacity:0;cursor:pointer;z-index:1}.fc-browser__row>.fc-browser__row-check-box{grid-column:1;grid-row:1 / -1;align-self:start;margin-top:2px}.fc-browser__row-head{grid-column:2;grid-row:1;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;min-width:0}.fc-browser__row-tags{grid-column:2;grid-row:2;display:flex;flex-wrap:wrap;gap:6px;min-width:0}.fc-browser__row:last-child{border-bottom:none}.fc-browser__row:hover{background:var(--surface-tint-cyan)}.fc-browser__row--selected{background:#20e5f60f}.fc-browser__row-name{font-size:14px;font-weight:700;color:var(--syn-navy-700);line-height:1.35;min-width:0;flex:1}.fc-tag{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.35px;padding:4px 8px;border-radius:99px;background:#20e5f61a;border:1px solid rgba(32,229,246,.25);color:var(--syn-navy-700);white-space:nowrap}.fc-tag--muted{opacity:.35}.fc-browser__row-count{font-size:12px;font-weight:700;color:var(--syn-muted);white-space:nowrap;flex-shrink:0}.fc-browser__footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0 28px;margin-top:4px;border-top:1px solid var(--syn-border);position:sticky;bottom:0;background:var(--surface-card);flex-wrap:wrap}.fc-browser__footer-summary{font-size:15px;color:var(--syn-muted);display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.fc-browser__footer-summary strong{font-size:22px;font-weight:800;color:var(--syn-navy-700)}.fc-browser__footer-from{font-size:13px}.fc-browser__start{margin-top:0;flex-shrink:0}@media(max-width:600px){.fc-picker--browser{padding:24px 16px 0}.fc-tag{font-size:9px;padding:3px 6px;letter-spacing:.2px}.fc-browser__row-head{flex-direction:column;align-items:flex-start;gap:4px}.fc-browser__footer{flex-direction:column;align-items:stretch}.fc-browser__start{width:100%;justify-content:center}}.fc-picker__filter-icon{color:var(--syn-cyan)}.fc-picker__filter-label{font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.8px}.fc-picker__selects{display:grid;grid-template-columns:1fr 1fr;gap:20px;width:100%;margin-bottom:24px}@media(max-width:600px){.fc-picker__selects{grid-template-columns:1fr;gap:16px}}.fc-select-wrap{display:flex;flex-direction:column;align-items:flex-start;width:100%;gap:8px}.fc-select-label{font-size:13px;font-weight:700;color:var(--syn-muted)}.fc-select-inner{position:relative;width:100%}.fc-select{width:100%;height:48px;padding:0 40px 0 16px;border-radius:12px;border:1px solid var(--syn-border);background:var(--surface-card);color:var(--syn-navy-700);font-size:15px;font-weight:600;font-family:Urbanist,sans-serif;-moz-appearance:none;appearance:none;-webkit-appearance:none;cursor:pointer;transition:border-color .2s,box-shadow .2s}.fc-select:focus{outline:none;border-color:var(--syn-cyan);box-shadow:0 0 0 2px #20e5f626}.fc-select:disabled{opacity:.5;cursor:not-allowed;background:#00000005}.fc-select-icon{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--syn-muted);pointer-events:none}.fc-picker__summary{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:16px;font-size:15px;color:var(--syn-muted)}.fc-picker__count{font-size:16px;color:var(--syn-navy-700)}.fc-picker__from{font-size:13px;color:var(--syn-muted)}.fc-picker__loading,.fc-picker__error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:220px;gap:16px;width:100%}.fc-picker__error{color:#dc2626;font-weight:600}.fc-card__face{padding:32px;height:100%;display:flex;flex-direction:column;box-sizing:border-box}.fc-card__face--front{justify-content:center;align-items:center;text-align:center}.fc-card__face--back{justify-content:flex-start;align-items:flex-start;text-align:left;overflow-y:auto}.fc-card__section-badge{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--syn-cyan);background:var(--surface-tint-cyan);padding:6px 14px;border-radius:99px;border:1px solid rgba(32,229,246,.3);margin-bottom:24px;align-self:center;line-height:1}.fc-card__face--back .fc-card__section-badge{align-self:flex-start}.fc-card__topic{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--syn-muted);margin:0 0 10px}.fc-card__condition{font-size:26px;font-weight:800;color:var(--syn-navy-700);margin:0 0 16px;line-height:1.25}.fc-card__question{font-size:19px;font-weight:600;color:var(--syn-navy-700);line-height:1.5;margin:0}.fc-card__tap-hint{margin-top:auto;font-size:12px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.8px;padding-top:16px}.fc-card__answer{font-size:16px;font-weight:600;color:var(--syn-navy-700);line-height:1.6;margin:0 0 24px;width:100%}.fc-card__exam-tip{display:flex;gap:12px;padding:16px;background:#ef44440f;border:1.5px solid rgba(239,68,68,.2);border-radius:14px;margin-top:auto;margin-bottom:20px;width:100%;box-sizing:border-box}.fc-card__tip-icon{color:#dc2626;flex-shrink:0;margin-top:2px}.fc-card__tip-heading{display:block;font-size:12px;font-weight:800;text-transform:uppercase;color:#dc2626;margin-bottom:4px;letter-spacing:.5px}.fc-card__tip-text{font-size:14px;font-weight:600;color:var(--syn-navy-700);margin:0;line-height:1.45}.fc-card__citation{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:12px;font-weight:700;color:var(--syn-muted);width:100%;border-top:1px solid var(--syn-border);padding-top:14px;margin-top:14px}.fc-card__reviewed{display:flex;align-items:center;gap:4px}.fc-card__citation-link{display:flex;align-items:center;gap:4px;color:var(--syn-cyan);text-decoration:none;transition:opacity .2s;font-weight:700}.fc-card__citation-link:hover{opacity:.8;text-decoration:underline}.fc-session__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:24px;padding:48px;text-align:center;gap:20px}.fc-session__empty h3{font-size:24px;font-weight:800;color:var(--syn-navy-700);margin:0}.fc-confidence__hint{font-size:12px;font-weight:600;color:var(--syn-muted);margin:12px 0 0;text-align:center}.fc-confidence__btns{grid-template-columns:repeat(3,1fr)!important}.fc-summary__grade{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}.fc-summary__emoji{font-size:60px;line-height:1}.fc-summary__label{font-size:28px;font-weight:800;margin:0}.fc-summary__ring{width:130px;height:130px;transform:rotate(-90deg)}.fc-summary__ring-track{fill:none;stroke:var(--syn-border);stroke-width:8}.fc-summary__ring-fill{fill:none;stroke-width:8;stroke-linecap:round;transition:stroke-dashoffset .6s cubic-bezier(.4,0,.2,1)}.fc-summary__ring-text{fill:var(--syn-navy-700);font-size:22px;font-weight:900;font-family:Urbanist,sans-serif;transform:rotate(90deg);transform-origin:60px 60px;text-anchor:middle}.fc-summary__stat-item{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1}.fc-summary__stat-val{font-size:28px;font-weight:900;color:var(--syn-navy-700);line-height:1}.fc-summary__stat-lbl{font-size:12px;font-weight:700;color:var(--syn-muted);text-transform:uppercase;letter-spacing:.5px}.fc-summary__divider{width:1px;height:44px;background:var(--syn-border);flex-shrink:0}html[data-theme=dark] .fc-card__face--back{background:linear-gradient(145deg,#20e5f608,#20e5f601);border-color:#20e5f62e}html[data-theme=dark] .fc-card__exam-tip{background:#ef44440a;border-color:#ef444426}html[data-theme=dark] .fc-card__tip-text{color:#f1f5f9}html[data-theme=dark] .fc-select{background:var(--dm-surface-container-low);border-color:var(--dm-border, rgba(255,255,255,.08));color:#f1f5f9}html[data-theme=dark] .fc-select:focus{border-color:var(--syn-cyan)}html[data-theme=dark] .fc-picker__filters,html[data-theme=dark] .fc-picker__count,html[data-theme=dark] .fc-browser__group-title,html[data-theme=dark] .fc-browser__row-name,html[data-theme=dark] .fc-browser__footer-summary strong,html[data-theme=dark] .fc-section-chip--on,html[data-theme=dark] .fc-tag,html[data-theme=dark] .fc-select-label,html[data-theme=dark] .fc-card__condition,html[data-theme=dark] .fc-card__question,html[data-theme=dark] .fc-card__answer,html[data-theme=dark] .fc-summary__stat-val,html[data-theme=dark] .fc-summary__ring-text{color:#f1f5f9}html[data-theme=dark] .fc-browser__group-header{background:#ffffff08}html[data-theme=dark] .fc-section-chip{background:var(--dm-surface-container-low);border-color:var(--dm-border, rgba(255, 255, 255, .08));color:var(--dm-on-surface-variant, #9ca3af)}html[data-theme=dark] .fc-browser__row--selected{background:#20e5f614}html[data-theme=dark] .fc-session__empty h3{color:#f1f5f9}.fc-due-pill{display:inline-flex;align-items:center;gap:7px;margin-top:12px;padding:7px 14px;background:#20e5f614;border:1px solid rgba(32,229,246,.3);border-radius:20px;font-size:13px;color:var(--syn-navy-700);font-weight:500}.fc-due-pill svg{color:var(--syn-primary, #20e5f6);flex-shrink:0}html[data-theme=dark] .fc-due-pill{background:#20e5f61a;border-color:#20e5f640;color:#e2e8f0}.fc-mode-panel{width:100%;margin-bottom:24px}.fc-mode-panel__empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 24px;text-align:center;border:1px dashed var(--syn-border);border-radius:16px;background:var(--surface-card)}.fc-mode-panel__empty-title{font-size:17px;font-weight:700;color:var(--syn-navy-700);margin:0}.fc-mode-panel__empty-sub{font-size:14px;color:var(--syn-muted);margin:0;max-width:320px}.fc-mode-panel__due{display:flex;flex-direction:column;align-items:center;gap:14px;padding:32px 24px;border:1px solid rgba(32,229,246,.3);border-radius:16px;background:#20e5f60d;text-align:center}.fc-mode-panel__due-count{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;color:var(--syn-navy-700)}.fc-mode-panel__due-sub{font-size:14px;color:var(--syn-muted);margin:0;max-width:340px}.fc-mode-panel__new-info{display:flex;align-items:flex-start;gap:12px;padding:16px 20px;background:#7c3aed0f;border:1px solid rgba(124,58,237,.2);border-radius:12px;font-size:14px;color:var(--syn-navy-700);line-height:1.5}.fc-mode-panel__new-info svg{flex-shrink:0;color:#7c3aed;margin-top:2px}html[data-theme=dark] .fc-mode-panel__empty{border-color:#ffffff1a;background:var(--dm-surface-container-low)}html[data-theme=dark] .fc-mode-panel__empty-title,html[data-theme=dark] .fc-mode-panel__due-count{color:#f1f5f9}html[data-theme=dark] .fc-mode-panel__due{background:#20e5f612;border-color:#20e5f640}html[data-theme=dark] .fc-mode-panel__new-info{background:#7c3aed1a;border-color:#7c3aed4d;color:#e2e8f0}.fc-summary__schedule{width:100%;margin:20px 0;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:14px;overflow:hidden}.fc-summary__schedule-title{display:flex;align-items:center;gap:8px;margin:0;padding:14px 16px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--syn-muted);border-bottom:1px solid var(--syn-border)}.fc-summary__schedule-list{display:flex;flex-direction:column}.fc-summary__schedule-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;border-bottom:1px solid var(--syn-border);font-size:13px}.fc-summary__schedule-row:last-child{border-bottom:none}.fc-summary__schedule-name{color:var(--syn-navy-700);font-weight:500;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fc-summary__schedule-when{flex-shrink:0;font-size:12px;font-weight:700;padding:3px 9px;border-radius:8px}.fc-summary__schedule-when--easy{background:#7c3aed1f;color:#7c3aed}.fc-summary__schedule-when--good{background:#22c55e1f;color:#16a34a}.fc-summary__schedule-when--hard{background:#f59e0b1f;color:#d97706}.fc-summary__schedule-more{font-size:12px;color:var(--syn-muted);margin:0;padding:10px 16px;text-align:center}html[data-theme=dark] .fc-summary__schedule{background:var(--dm-surface-container-low);border-color:var(--dm-border, rgba(255,255,255,.08))}html[data-theme=dark] .fc-summary__schedule-title{border-color:#ffffff14}html[data-theme=dark] .fc-summary__schedule-row{border-color:#ffffff0f}html[data-theme=dark] .fc-summary__schedule-name{color:#e2e8f0}.fc-mode-tabs{display:flex;gap:6px;width:100%;margin-bottom:20px;padding:4px;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:14px}.fc-mode-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 12px;border-radius:10px;border:none;background:transparent;color:var(--syn-muted);font-size:13px;font-weight:600;font-family:Urbanist,sans-serif;cursor:pointer;transition:background .18s,color .18s}.fc-mode-tab:hover{background:var(--surface-hover, rgba(0,0,0,.04));color:var(--syn-navy-700)}.fc-mode-tab--active{background:#4f46e5;color:#fff;box-shadow:0 2px 8px #4f46e540}.fc-mode-tab__badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#ffffff40;color:#fff;font-size:11px;font-weight:700}.fc-mode-tab:not(.fc-mode-tab--active) .fc-mode-tab__badge{background:#ef4444;color:#fff}html[data-theme=dark] .fc-mode-tabs{background:var(--dm-surface-container-low);border-color:var(--dm-border, rgba(255,255,255,.08))}html[data-theme=dark] .fc-mode-tab:hover{background:#ffffff0f;color:#f1f5f9}.fc-browser__specialty{border:1px solid var(--syn-border);border-radius:14px;margin-bottom:8px;overflow:hidden;flex-shrink:0}.fc-browser__specialty-header{display:flex;align-items:center;gap:6px;padding:14px 16px;background:#00000008;cursor:default}.fc-browser__expand--specialty{color:var(--syn-muted)}.fc-browser__specialty-title{flex:1;display:flex;align-items:baseline;gap:10px;background:none;border:none;padding:0;text-align:left;cursor:pointer;font-size:15px;font-weight:700;color:var(--syn-navy-700);font-family:Urbanist,sans-serif}.fc-browser__specialty-meta{font-size:12px;font-weight:500;color:var(--syn-muted)}.fc-browser__specialty-body{padding:4px 0;border-top:1px solid var(--syn-border);border-left:3px solid rgba(79,70,229,.25);background:var(--surface-card)}.fc-browser__specialty-body .fc-browser__group-header{background:var(--surface-card)}.fc-browser__toolbar--sections-only{padding:0;border:none;background:none;margin-bottom:4px}.fc-mode-panel--inline{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#7c3aed0f;border:1px solid rgba(124,58,237,.2);border-radius:12px;font-size:14px;color:var(--syn-navy-700);line-height:1.5;margin-bottom:16px}.fc-mode-panel--inline p{margin:0}.fc-mode-panel__inline-icon{flex-shrink:0;color:#7c3aed}html[data-theme=dark] .fc-browser__specialty{border-color:var(--dm-border, rgba(255,255,255,.08))}html[data-theme=dark] .fc-browser__specialty-header{background:#ffffff0a}html[data-theme=dark] .fc-browser__specialty-title{color:#f1f5f9}html[data-theme=dark] .fc-browser__specialty-body{border-top-color:#ffffff0f;border-left-color:#4f46e566;background:var(--dm-surface-container-low)}html[data-theme=dark] .fc-browser__specialty-body .fc-browser__group-header{background:var(--dm-surface-container-low)}html[data-theme=dark] .fc-mode-panel--inline{background:#7c3aed1a;border-color:#7c3aed4d;color:#e2e8f0}.me{padding:28px 32px 48px;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif;width:100%;max-width:960px;margin:0 auto}.me__header{margin-bottom:24px}.me__title{margin:0 0 8px;font-size:30px;font-weight:800;color:var(--syn-navy-700);line-height:1.15;letter-spacing:-.02em}.me__subtitle{margin:0;max-width:58ch;color:var(--syn-muted);font-size:15px;line-height:1.55}.me__tabs{display:flex;flex-wrap:wrap;gap:4px 8px;margin-bottom:20px;padding-bottom:2px;border-bottom:1px solid var(--syn-border)}.me__tab{position:relative;padding:10px 4px 12px;margin-right:20px;border:none;background:none;font-family:inherit;font-size:15px;font-weight:600;color:var(--syn-muted);cursor:pointer;transition:color .15s ease}.me__tab:hover{color:var(--syn-navy-700)}.me__tab.is-active{color:var(--syn-navy-700);font-weight:700}.me__tab.is-active:after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;border-radius:99px 99px 0 0;background:linear-gradient(90deg,#2e2cc4,#20e5f6)}.me__dev-note{margin:0 0 22px;font-size:13px;color:var(--syn-muted);line-height:1.45}.me__list{display:flex;flex-direction:column;gap:18px}.me__empty{padding:40px 24px;text-align:center;color:var(--syn-muted);font-size:15px;border:1px dashed var(--syn-border);border-radius:16px;background:var(--surface-card)}.me-row{display:flex;gap:20px;align-items:stretch;padding:20px 22px;background:var(--surface-card);border:1px solid var(--syn-border);border-radius:18px;box-shadow:0 4px 18px #0b16370f;transition:border-color .18s ease,box-shadow .18s ease}.me-row:hover{border-color:#2e2cc438;box-shadow:0 10px 32px #0b163717}.me-row__thumb{flex-shrink:0;width:120px;min-height:120px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fffffff2;box-shadow:inset 0 1px #ffffff38}.me-row__thumb--violet{background:linear-gradient(145deg,#4338ca,#6366f1 45%,#7dd3fc 130%)}.me-row__thumb--cyan{background:linear-gradient(145deg,#0e7490,#06b6d4 50%,#2e2cc4 120%)}.me-row__thumb--amber{background:linear-gradient(145deg,#b45309,#ffbd59 70%,#f59e0b)}.me-row__main{flex:1;min-width:0;display:flex;flex-direction:column}.me-row__head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:10px}.me-row__titles{min-width:0}.me-row__pill{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#2e2cc4;background:#2e2cc414;border:1px solid rgba(46,44,196,.18);padding:3px 8px;border-radius:999px;margin-bottom:6px}.me-row__title{margin:0;font-size:18px;font-weight:800;color:var(--syn-navy-700);line-height:1.3}.me-row__rating{flex-shrink:0;display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border-radius:999px;background:var(--dm-surface-container-low, #f8fafc);border:1px solid var(--syn-border);font-size:14px;font-weight:700;color:var(--syn-navy-700)}.me-row__star{color:#ffbd59}.me-row__score--muted{font-weight:600;color:var(--syn-muted)}.me-row__summary{margin:0 0 12px;font-size:14px;line-height:1.55;color:var(--syn-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.me-row__status-hint{margin:-6px 0 10px;font-size:13px;color:var(--syn-muted);line-height:1.45}.me-row__status-pill{font-weight:650;font-size:12px}.me-row__status-pill--progress{color:#b45309}.me-row__status-pill--done{color:#15803d}html[data-theme=dark] .me-row__status-pill--progress{color:#fbbf24}html[data-theme=dark] .me-row__status-pill--done{color:#4ade80}.me-row__tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.me-row__tag{font-size:12px;font-weight:600;color:var(--syn-muted);background:var(--dm-surface-container-low, #f1f5f9);padding:4px 10px;border-radius:999px;border:1px solid var(--syn-border)}.me-row__footer{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding-top:14px;border-top:1px solid var(--syn-border)}.me-row__info{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--syn-navy-700)}.me-row__info-line{display:inline-flex;align-items:center;gap:6px;color:var(--syn-muted)}.me-row__info-line svg{flex-shrink:0;opacity:.85}.me-row__info-dot{color:var(--syn-border);-webkit-user-select:none;user-select:none}.me-row__cta{flex-shrink:0;padding:10px 22px;border-radius:999px;border:none;background:linear-gradient(135deg,#2e2cc4,#3b39d6 55%,#2563eb);color:#fff;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 6px 18px #2e2cc447;transition:transform .12s ease,box-shadow .15s ease,filter .15s ease}.me-row__cta:hover{filter:brightness(1.06);box-shadow:0 8px 22px #2e2cc459}.me-row__cta:active{transform:translateY(1px)}.me-row__actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px;flex-shrink:0;max-width:100%}.me-row__cta--ghost{background:transparent;color:var(--syn-navy-700, #0f172a);border:1px solid var(--syn-border);box-shadow:none;font-weight:650}.me-row__cta--ghost:hover{filter:none;background:var(--dm-surface-container-low, #f1f5f9);box-shadow:none}html[data-theme=dark] .me-row__cta--ghost{color:var(--syn-text, #e2e8f0)}html[data-theme=dark] .me-row__cta--ghost:hover{background:#ffffff0f}.me-begin{padding:32px;max-width:560px;margin:0 auto;font-family:Urbanist,ui-sans-serif,system-ui,sans-serif}.me-begin__card{background:var(--surface-card);border:1px solid var(--syn-border);border-radius:18px;padding:28px;box-shadow:0 10px 28px #0b163712}.me-begin__card--wide{max-width:640px}.me-timer-block{margin-bottom:22px;padding:16px;border-radius:14px;background:#94a3b81f;border:1px solid var(--syn-border)}.me-timer-block__label{font-size:13px;font-weight:700;margin-bottom:10px;color:var(--syn-navy-700)}.me-timer-presets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.me-chip{padding:8px 14px;border-radius:999px;border:1px solid var(--syn-border);background:var(--surface-card);font-family:inherit;font-size:14px;font-weight:600;cursor:pointer}.me-chip.is-active{border-color:#2e2cc4;background:#2e2cc414;color:#2e2cc4}.me-timer-custom{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--syn-muted)}.me-timer-custom input{width:88px;padding:8px 10px;border-radius:10px;border:1px solid var(--syn-border);font-family:inherit}.me-begin__label{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--syn-muted);margin-bottom:8px}.me-begin__title{margin:0 0 12px;font-size:26px;font-weight:800;color:var(--syn-navy-700);line-height:1.2}.me-begin__text{margin:0 0 22px;font-size:15px;line-height:1.55;color:var(--syn-muted)}.me-begin__lede{font-weight:500;color:var(--syn-navy-700)}.me-begin__meta{margin:0 0 18px;font-size:14px;line-height:1.5;color:var(--syn-muted)}.me-begin__actions{display:flex;flex-wrap:wrap;gap:10px}.me-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;border:1px solid #2e2cc4;background:#2e2cc4;color:#fff;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer}.me-btn--ghost{background:transparent;color:var(--dm-primary-container, #2e2cc4);border-color:var(--syn-border)}.me-begin__actions .me-btn{flex:1;min-width:140px}@media(max-width:720px){.me-row{flex-direction:column;align-items:stretch}.me-row__thumb{width:100%;min-height:100px}.me-row__head{flex-direction:column}.me-row__rating{align-self:flex-start}.me-row__footer{flex-direction:column;align-items:stretch}.me-row__actions{width:100%;justify-content:stretch}.me-row__actions .me-row__cta{flex:1;min-width:0}.me-row__cta{width:100%}}html[data-theme=dark] .me-row:hover{border-color:#adc6ff33;box-shadow:0 14px 40px #00000052}html[data-theme=dark] .me-row__rating{background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant)}html[data-theme=dark] .me-row__tag{background:var(--dm-surface-container);border-color:var(--dm-outline-variant)}html[data-theme=dark] .me__tab.is-active:after{background:linear-gradient(90deg,var(--dm-primary-container) 0%,var(--dm-secondary) 100%)}html[data-theme=dark] .me-row__pill{color:var(--dm-primary);background:#adc6ff1a;border-color:#adc6ff38}html[data-theme=dark] .me-btn--ghost:hover{background:var(--dm-surface-container-high)}html[data-theme=dark] .me-timer-block{background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant)}html[data-theme=dark] .me-timer-block__label{color:var(--dm-on-surface)}html[data-theme=dark] .me-chip{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .me-chip.is-active{background:#4d8eff33;border-color:var(--dm-primary-container);color:var(--dm-primary)}html[data-theme=dark] .me-timer-custom{color:var(--dm-on-surface-variant)}html[data-theme=dark] .me-timer-custom input{background:var(--dm-surface-container);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}.pr__time--warn{color:#dc2626;font-weight:800}.me-calc{margin-bottom:14px;padding:10px;border-radius:12px;border:1px solid var(--syn-border, #e2e8f0);background:var(--surface-card, #fff)}.me-calc__display{margin-bottom:8px;padding:10px 12px;border-radius:8px;border:1px solid var(--syn-border, #e2e8f0);background:var(--surface-muted, #f8fafc);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:18px;font-weight:600;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-height:42px;line-height:22px}.me-calc__keys{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.me-calc__key{min-height:36px;border-radius:8px;border:1px solid var(--syn-border, #e2e8f0);background:var(--surface-card, #fff);color:var(--syn-text, #0f172a);font-size:14px;font-weight:600;cursor:pointer;transition:background .15s ease}.me-calc__key:hover{background:var(--surface-muted, #f1f5f9)}.me-calc__key--equals{background:#6366f1;border-color:#6366f1;color:#fff}.me-calc__key--equals:hover{background:#4f46e5}.me-calc__key--clear{color:#dc2626}.mock-exam-finish-sidebar{width:100%;margin-top:16px}.mock-exam-tracker .seg--answered{background:#3b82f6;border-color:#2563eb}.mock-exam-tracker .seg--unanswered{background:transparent;border-color:#cbd5e1}.mock-exam-tracker .seg--skipped{background:#fde68a;border-color:#f59e0b}.mock-exam-tracker .seg--flagged{background:#ef4444;border-color:#dc2626}.mock-exam-tracker .seg--current{box-shadow:0 0 0 2px #6366f1}.mock-exam-swatch--answered{background:#3b82f6;border:1px solid #2563eb}.mock-exam-swatch--skipped{background:#fde68a;border:1px solid #f59e0b}.mock-exam-swatch--unanswered{background:transparent;border:1px solid #cbd5e1}.mock-exam-swatch--flagged{background:#ef4444;border:1px solid #dc2626}html[data-theme=dark] .me-calc{background:var(--dm-surface-container);border-color:var(--dm-outline-variant)}html[data-theme=dark] .me-calc__display{background:var(--dm-surface-container-low);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .me-calc__key{background:var(--dm-surface-container-high);border-color:var(--dm-outline-variant);color:var(--dm-on-surface)}html[data-theme=dark] .me-calc__key:hover{background:var(--dm-surface-container-highest)}html[data-theme=dark] .mock-exam-tracker .seg--unanswered{border-color:var(--dm-outline-variant)}html[data-theme=dark] .mock-exam-tracker .seg--skipped{background:#f59e0b59;border-color:#f59e0ba6}html[data-theme=dark] .mock-exam-tracker .seg--answered{background:#3b82f68c;border-color:#3b82f6d9}html[data-theme=dark] .mock-exam-tracker .seg--flagged{background:#ef44448c;border-color:#ef4444d9}html[data-theme=dark] .mock-exam-swatch--unanswered{border-color:var(--dm-outline-variant)}.me-results{max-width:720px}.me-results__back{margin-bottom:16px}.me-results__list{display:flex;flex-direction:column;gap:16px}.me-results__q{padding:18px 20px;border-radius:16px;border:1px solid var(--syn-border);background:var(--surface-card)}.me-results__q--ok{border-color:#22c55e59}.me-results__q--bad{border-color:#ef444459}.me-results__q--skipped{opacity:.95}.me-results__q-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.me-results__q-num{font-weight:700;color:var(--syn-navy-700)}.me-results__badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600}.me-results__badge--ok{color:#15803d}.me-results__badge--bad{color:#b91c1c}.me-results__badge--skip{color:#b45309}.me-results__stem{font-size:15px;line-height:1.55}.me-results__letters{margin:12px 0 0;font-size:14px;color:var(--syn-muted)}.me-results__options{display:flex;flex-direction:column;gap:10px;margin-top:14px}.me-results__opt{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid var(--syn-border);background:var(--dm-surface-container-low, #f8fafc);text-align:left}.me-results__opt-label{flex-shrink:0;font-weight:800;color:var(--syn-navy-700);min-width:1.5rem}.me-results__opt-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}.me-results__opt-body{font-size:14px;line-height:1.5;color:var(--syn-text, #0f172a)}.me-results__opt-body p{margin:0 0 .5em}.me-results__opt-body p:last-child{margin-bottom:0}.me-results__opt-meta{display:flex;flex-wrap:wrap;gap:8px}.me-results__opt-pill{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 8px;border-radius:6px}.me-results__opt-pill--correct{background:#22c55e26;color:#15803d;border:1px solid rgba(34,197,94,.35)}.me-results__opt-pill--yours{background:#3b82f61f;color:#1d4ed8;border:1px solid rgba(59,130,246,.35)}.me-results__opt--correct{border-color:#22c55e73;background:#22c55e14}.me-results__opt--incorrect{border-color:#ef444473;background:#ef44440f}html[data-theme=dark] .me-results__opt{background:#ffffff0a}html[data-theme=dark] .me-results__opt--correct{background:#22c55e1f;border-color:#22c55e66}html[data-theme=dark] .me-results__opt--incorrect{background:#ef44441a;border-color:#ef444473}html[data-theme=dark] .me-results__opt-pill--correct{color:#4ade80;background:#22c55e26;border-color:#22c55e59}html[data-theme=dark] .me-results__opt-pill--yours{color:#93c5fd;background:#3b82f626;border-color:#3b82f659}.me-results__explain{margin-top:14px;padding-top:14px;border-top:1px solid var(--syn-border);font-size:14px;line-height:1.55}.me-results__explain-label{font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--syn-muted);margin-bottom:6px}.me-modal-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:24px}.me-modal-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:none;padding:0;margin:0;cursor:pointer;background:#0f172a73}.me-modal-panel{position:relative;z-index:1;width:100%;max-width:440px;padding:24px 26px;border-radius:16px;background:var(--surface-card, #fff);border:1px solid var(--syn-border);box-shadow:0 20px 50px #0f172a2e}.me-modal__title{margin:0 0 12px;font-size:1.25rem;line-height:1.3;color:var(--syn-navy-700, #0f172a)}.me-modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}html[data-theme=dark] .me-modal-backdrop{background:#0000008c}.mock-exam-options .option--selected{background:#3b82f61a;border-color:#3b82f661;box-shadow:inset 0 0 0 1px #3b82f61a}.mock-exam-options .option--selected input[type=radio]{accent-color:#3b82f6}html[data-theme=dark] .mock-exam-options .option--selected{background:#93c5fd1f;border-color:#93c5fd6b;box-shadow:inset 0 0 0 1px #93c5fd24;color:var(--dm-on-surface)}html[data-theme=dark] .mock-exam-options .option--selected .option__label,html[data-theme=dark] .mock-exam-options .option--selected .option__body{color:var(--dm-on-surface)}html[data-theme=dark] .mock-exam-options .option--selected input[type=radio]{accent-color:#93c5fd}