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span{color:#777b87;font-size:.59rem;letter-spacing:.1em}.metric strong{margin:.7rem 0 .2rem;font-size:2rem}.metric small{color:#49bb92;font-size:.65rem}.sessions-table{margin-top:1rem}.sessions-table>div{display:grid;grid-template-columns:2fr 1fr 1fr .6fr;gap:1rem;padding:.85rem;border-bottom:1px solid rgba(255,255,255,.06);color:#9a9ea8;font-size:.73rem}.sessions-table .table-head{color:#626670;font-size:.59rem;text-transform:uppercase}.sessions-table strong{color:#f1f2f4}.score-good{color:#55c79f}.quiz-cards,.public-quiz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem}.quiz-card,.public-quiz-grid article{padding:1.3rem;border:1px solid rgba(255,255,255,.075);border-radius:12px;background:#111217}.quiz-status{display:inline-flex;padding:.3rem .45rem;border-radius:5px;background:rgba(108,92,231,.13);color:#a99ff5;font-size:.55rem;font-weight:700;letter-spacing:.08em}.quiz-status.live{background:rgba(232,93,117,.12);color:#ff8095}.quiz-status.draft{background:rgba(255,255,255,.06);color:#777b87}.quiz-icon{display:grid;place-items:center;width:48px;height:48px;margin:1.5rem 0;border-radius:12px;background:#e9ba58;color:#251c08;font-weight:700}.quiz-icon.violet{background:#7367dc;color:#fff}.quiz-icon.green{background:#58b99a;color:#08271f}.quiz-card h3{margin:0}.quiz-card p{color:#777b87;font-size:.72rem}.quiz-card footer{display:flex;justify-content:space-between;margin-top:1.5rem;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.06);color:#777b87;font-size:.65rem}.quiz-card footer button{border:0;background:transparent;color:#777b87}.settings-panel{display:grid;max-width:700px;gap:1.2rem;padding:1.5rem}.settings-panel h2{margin:0}.settings-panel p{margin:.2rem 0;color:#777b87}.settings-panel label{display:grid;gap:.45rem;color:#aaaeb8;font-size:.72rem}.settings-panel input{width:100%;padding:.8rem;border:1px solid rgba(255,255,255,.09);border-radius:8px;background:#090a0e;color:#fff;outline:0}.settings-panel input:focus{border-color:var(--primary)}.slug-input{display:grid;grid-template-columns:auto 1fr;align-items:center;border:1px solid rgba(255,255,255,.09);border-radius:8px;background:#090a0e}.slug-input b{padding-left:.8rem;color:#666a75;font-weight:500}.slug-input input{border:0}.settings-panel>.button{justify-self:start}.sidebar-overlay{position:fixed;z-index:70;inset:0;background:rgba(0,0,0,.65)}
/* Página pública */.professor-header{display:flex;align-items:center;justify-content:space-between;width:min(var(--max),calc(100% - 2.5rem));min-height:76px;margin:auto}.professor-main{width:min(980px,calc(100% - 2.5rem));margin:auto;padding:3rem 0 5rem}.teacher-profile{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.2rem;padding-bottom:2rem}.teacher-avatar{display:grid;place-items:center;width:82px;height:82px;border-radius:24px;background:linear-gradient(145deg,#8c80ed,#5d4fc6);color:#fff;font-size:1.5rem;font-weight:700;box-shadow:0 14px 32px rgba(108,92,231,.22)}.teacher-profile .eyebrow{margin-bottom:.3rem}.teacher-profile h1{margin:0;font-size:2.2rem;letter-spacing:-.05em}.teacher-profile p:last-child{margin:.3rem 0;color:var(--muted)}.verified-badge{padding:.45rem .65rem;border:1px solid color-mix(in srgb,var(--success) 28%,var(--line));border-radius:7px;background:color-mix(in srgb,var(--success) 8%,var(--surface));color:var(--success);font-size:.68rem}.join-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:2rem;padding:2rem;border:1px solid color-mix(in srgb,var(--primary) 40%,var(--line));border-radius:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 7%,var(--surface)),var(--surface));box-shadow:var(--shadow)}.join-card h2{margin:1rem 0 .35rem;font-size:2rem;letter-spacing:-.05em}.join-card p{color:var(--muted)}.join-card form{display:flex;flex-direction:column;justify-content:center}.join-card label{margin-bottom:.45rem;font-size:.72rem;font-weight:650}.join-row{display:grid;grid-template-columns:1fr auto;gap:.5rem}.join-row input{min-width:0;padding:.85rem;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);outline:0}.join-row input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}.join-card form small{margin-top:.55rem;color:var(--muted);font-size:.63rem}.available-section{padding-top:5rem}.section-heading.compact{margin-bottom:1.5rem}.section-heading.compact h2{font-size:2.4rem}.section-heading.compact>p{font-size:.88rem}.public-quiz-grid{grid-template-columns:repeat(2,1fr)}.public-quiz-grid article{border-color:var(--line);background:var(--surface)}.public-quiz-grid h3{margin:0}.public-quiz-grid p{color:var(--muted);font-size:.8rem}.public-quiz-grid .button{margin-top:1rem}.public-quiz-grid .is-locked{opacity:.66}.public-status{min-height:1.5rem;margin:0 0 1rem;color:var(--muted);font-size:.82rem}.public-empty-state{grid-column:1/-1;margin:0;padding:2rem;border:1px dashed var(--line);border-radius:12px;color:var(--muted);text-align:center}.professor-footer{display:flex;justify-content:space-between;padding:1.5rem max(1.25rem,calc((100vw - 980px))/2);border-top:1px solid var(--line);color:var(--muted);font-size:.75rem}.professor-footer a{color:var(--primary)}
@keyframes pulse{50%{opacity:.42}}@media(max-width:1050px){.hero{grid-template-columns:1fr;padding-top:4rem}.hero-copy{text-align:center}.hero-copy .eyebrow,.hero-actions,.hero-proof{justify-content:center}.hero-lead{margin-inline:auto}.hero-product{min-height:580px}.feature-grid{grid-template-columns:1fr 1fr}.feature-wide{grid-column:span 2}.section-heading{gap:2rem}.marketing-footer{grid-template-columns:1fr auto}.marketing-footer>p{display:none}}@media(max-width:820px){.marketing-header{grid-template-columns:1fr auto}.marketing-nav{display:none}.hide-mobile{display:none}.section-heading{grid-template-columns:1fr}.feature-grid,.steps{grid-template-columns:1fr}.feature-wide{grid-column:auto;grid-template-columns:1fr}.pricing-grid{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:.2s ease}.sidebar.is-open{transform:none}.sidebar-close,.mobile-sidebar-button{display:block}.dashboard-shell{margin-left:0}.dashboard-header{padding-inline:1rem}.dashboard-header>div:first-of-type{margin-right:auto;margin-left:.8rem}.dashboard-content{padding:1rem}.live-grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr}.quiz-cards{grid-template-columns:1fr 1fr}.join-card{grid-template-columns:1fr}.marketing-footer{grid-template-columns:1fr}.marketing-footer nav{flex-wrap:wrap}}@media(max-width:600px){.marketing-header{padding-inline:1rem}.marketing-header .button-primary{padding-inline:.8rem}.hero{width:calc(100% - 2rem);padding:3.5rem 0}.hero h1{font-size:3.2rem}.hero-product{min-height:470px}.browser-frame{transform:none}.floating-stat{top:4%;right:-2%}.floating-score{bottom:1%;left:-1%}.answer-grid{grid-template-columns:1fr}.logo-strip{gap:1rem;font-size:.58rem}.section{width:calc(100% - 2rem);padding:5rem 0}.section-heading h2,.pricing-heading h2{font-size:2.7rem}.feature-card{min-height:350px}.feature-wide{gap:1rem}.dark-section{padding-block:5rem}.pricing-section{padding-bottom:4rem}.price-card{padding:1.4rem}.marketing-footer{padding:2rem 1rem}.dashboard-actions .button{display:none}.live-session-head,.view-toolbar{align-items:flex-start;flex-direction:column}.session-actions{width:100%}.session-actions .button{flex:1}.answer-list{grid-template-columns:1fr}.current-question footer{grid-template-columns:1fr auto}.response-progress{grid-column:1/-1;grid-row:2}.quiz-cards,.public-quiz-grid{grid-template-columns:1fr}.sessions-table>div{grid-template-columns:1.5fr .8fr}.sessions-table>div span:nth-child(2),.sessions-table>div span:nth-child(3){display:none}.podium{gap:.3rem}.podium>div{width:32%;padding:.5rem;font-size:.7rem}.teacher-profile{grid-template-columns:auto 1fr}.verified-badge{grid-column:1/-1;width:max-content}.teacher-avatar{width:66px;height:66px;border-radius:18px}.join-card{padding:1.25rem}.join-row{grid-template-columns:1fr}.professor-footer{gap:1rem;flex-direction:column}.section-heading.compact h2{font-size:2rem}}

/* Autenticação */
.auth-page{min-height:100vh;background:radial-gradient(circle at 15% 20%,color-mix(in srgb,var(--primary) 13%,transparent),transparent 34%),var(--bg)}
.auth-layout{display:grid;grid-template-columns:1fr minmax(390px,520px);align-items:center;gap:clamp(3rem,9vw,9rem);width:min(1120px,calc(100% - 2.5rem));min-height:calc(100vh - 76px);margin:auto;padding:3rem 0 5rem}
.auth-intro h1{max-width:620px;margin:0;font-size:clamp(3rem,6vw,5.7rem);font-weight:500;letter-spacing:-.06em;line-height:1}
.auth-intro h1 em{color:var(--primary);font-style:normal}.auth-intro>p:not(.eyebrow){max-width:540px;color:var(--muted);font-size:1.08rem}
.auth-intro ul{display:grid;gap:.65rem;margin:1.8rem 0 0;padding:0;list-style:none;color:var(--muted)}.auth-intro li::first-letter{color:var(--success)}
.auth-card{padding:2rem;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow)}
.auth-card h2{margin:0;font-size:2rem;letter-spacing:-.045em}.auth-card>div>p:last-child{margin:.35rem 0 1.5rem;color:var(--muted);font-size:.85rem}
.auth-card form{display:grid;gap:1rem}.auth-card label{display:grid;gap:.4rem;color:var(--text);font-size:.75rem;font-weight:620}.auth-card input,.auth-card select{width:100%;min-height:46px;padding:.75rem .85rem;border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--text);outline:0}.auth-card input:focus,.auth-card select:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 12%,transparent)}
.auth-card label small{color:var(--muted);font-size:.62rem;font-weight:400}.slug-input.light{display:grid;grid-template-columns:auto 1fr;align-items:center;border:1px solid var(--line);border-radius:9px;background:var(--bg)}.slug-input.light b{padding-left:.85rem;color:var(--muted);font-weight:500}.slug-input.light input{border:0;background:transparent;box-shadow:none}
.legal-check{grid-template-columns:auto 1fr!important;align-items:start;gap:.6rem!important;color:var(--muted)!important;font-weight:400!important}.legal-check input{width:17px;height:17px;min-height:0;margin:.12rem 0 0;accent-color:var(--primary)}
.form-status{min-height:1.2rem;margin:0;color:var(--success);font-size:.72rem;text-align:center}.form-status.is-error{color:var(--danger)}.slug-status{display:block;min-height:1.1rem;margin-top:.35rem;color:var(--muted)}.slug-status.is-available{color:var(--success)}.slug-status.is-unavailable{color:var(--danger)}.auth-switch{margin:1.2rem 0 0;color:var(--muted);font-size:.78rem;text-align:center}.auth-switch a{color:var(--primary);font-weight:650}.auth-card button:disabled{cursor:wait;opacity:.65}.login-layout .auth-card{align-self:center}
@media(max-width:820px){.auth-layout{grid-template-columns:1fr;gap:2.5rem;padding-top:2rem}.auth-intro{text-align:center}.auth-intro>p,.auth-intro ul{margin-inline:auto}.auth-intro h1{font-size:3.5rem}.auth-card{width:min(520px,100%);margin:auto}}
@media(max-width:520px){.auth-layout{width:calc(100% - 2rem)}.auth-intro h1{font-size:2.8rem}.auth-card{padding:1.3rem}.slug-input.light{grid-template-columns:1fr}.slug-input.light b{padding:.65rem .85rem 0}.slug-input.light input{padding-top:.25rem}}

/* Editor e navegação de quizzes */
.dashboard-empty{grid-column:1/-1;margin:0;padding:2rem;border:1px dashed rgba(255,255,255,.12);border-radius:12px;color:#777b87;text-align:center}
.quiz-filters{display:grid;grid-template-columns:minmax(220px,1fr) 190px auto;align-items:end;gap:.7rem;margin-bottom:1rem;padding:1rem;border:1px solid rgba(255,255,255,.07);border-radius:11px;background:#111217}.quiz-filters label{display:grid;gap:.35rem;color:#8f939f;font-size:.65rem}.quiz-filters input{min-height:42px;padding:.65rem .75rem;border:1px solid rgba(255,255,255,.09);border-radius:8px;background:#090a0e;color:#fff;outline:0}.quiz-filters input:focus{border-color:var(--primary)}
.quiz-card-actions{display:flex;flex-wrap:wrap;gap:.45rem;width:100%}.quiz-card-actions button{padding:.4rem .55rem;border:1px solid rgba(255,255,255,.08)!important;border-radius:6px!important;background:rgba(255,255,255,.04)!important;color:#bbbfc8!important;font-size:.63rem}.quiz-card-actions button:hover{color:#fff!important}.quiz-card-actions .danger-action{color:#ff8095!important}
.question-navigation{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}.question-navigation button{display:grid;place-items:center;width:32px;height:32px;border:1px solid rgba(255,255,255,.08);border-radius:7px;background:rgba(255,255,255,.035);color:#8f939f;font-size:.68rem}.question-navigation button.is-active{border-color:var(--primary);background:rgba(108,92,231,.2);color:#fff}.session-actions button:disabled{cursor:not-allowed;opacity:.4}
.quiz-dialog{width:min(920px,calc(100% - 2rem));max-height:90vh;padding:0;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:#111217;color:#f7f8f8;box-shadow:0 35px 100px rgba(0,0,0,.65)}.quiz-dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}
.quiz-import-panel{display:grid;gap:.75rem;padding:1rem;border:1px solid rgba(108,92,231,.28);border-radius:11px;background:rgba(108,92,231,.06)}.quiz-import-panel>h3{color:#aaa0f9}.prompt-generator{display:grid;grid-template-columns:130px 1fr auto;align-items:end;gap:.55rem}.generated-prompt,.import-source{display:grid;gap:.55rem;padding-top:.75rem;border-top:1px solid rgba(255,255,255,.07)}.generated-prompt textarea,.import-source textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#8ee6b8}.import-source>p{color:#b7bac3;font-size:.72rem}.import-source>small{min-height:1rem;color:#f0bd68}
.confirm-dialog{width:min(430px,calc(100% - 2rem));padding:0;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:#111217;color:#fff;box-shadow:0 30px 90px rgba(0,0,0,.65)}.confirm-dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}.confirm-dialog>div{display:grid;justify-items:center;gap:.8rem;padding:1.7rem;text-align:center}.confirm-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:rgba(232,93,117,.14);color:#ff8095;font-size:1.4rem;font-weight:800}.confirm-dialog h2,.confirm-dialog p{margin:0}.confirm-dialog p{color:#9498a3;font-size:.82rem}.confirm-actions{display:flex;gap:.55rem;width:100%;margin-top:.5rem}.confirm-actions .button{flex:1}.danger-button{background:#c74661;color:#fff}.full-ranking{margin-top:1rem}.full-ranking>div{padding:.9rem .4rem}
.quiz-editor{display:grid;gap:1.15rem;padding:1.5rem}.quiz-editor>header{display:flex;align-items:start;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.07);padding-bottom:1rem}.quiz-editor h2,.quiz-editor h3,.quiz-editor p{margin:0}.quiz-editor label small{color:#777b87;font-weight:400}.own-pace-note{align-self:end;padding:.7rem .8rem;border:1px solid rgba(108,92,231,.2);border-radius:8px;background:rgba(108,92,231,.08);color:#aaa0f9;font-size:.68rem}.dialog-close{width:38px;height:38px;border:1px solid rgba(255,255,255,.08);border-radius:9px;background:rgba(255,255,255,.04);color:#fff;font-size:1.3rem}.quiz-editor label{display:grid;gap:.38rem;color:#b7bac3;font-size:.7rem}.quiz-editor input,.quiz-editor textarea,.quiz-editor select{width:100%;padding:.7rem .8rem;border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#090a0e;color:#fff;outline:0}.quiz-editor input:focus,.quiz-editor textarea:focus,.quiz-editor select:focus{border-color:var(--primary)}.quiz-editor-grid{display:grid;grid-template-columns:1fr 180px;gap:.8rem}.question-editor-head{display:flex;align-items:end;justify-content:space-between;gap:1rem}.question-editor-head p{color:#777b87;font-size:.68rem}.question-fields{display:grid;gap:.8rem;max-height:45vh;overflow:auto;padding-right:.25rem}.question-editor-row{position:relative;display:grid;gap:.8rem;margin:0;padding:1rem;border:1px solid rgba(255,255,255,.08);border-radius:11px}.question-editor-row legend{padding:0 .4rem;color:#9e94f4;font-size:.68rem;font-weight:700}.remove-question{position:absolute;top:.6rem;right:.7rem;border:0;background:transparent;color:#ff8095;font-size:.65rem}.remove-question:disabled{opacity:.35}.option-fields{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}.question-meta{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}.quiz-editor>footer{display:flex;justify-content:flex-end;gap:.55rem;padding-top:.5rem;border-top:1px solid rgba(255,255,255,.07)}
@media(max-width:640px){.quiz-editor{padding:1rem}.quiz-editor-grid,.option-fields,.question-meta,.prompt-generator,.quiz-filters{grid-template-columns:1fr}.question-editor-head{align-items:stretch;flex-direction:column}.question-fields{max-height:50vh}.quiz-editor>footer .button{flex:1}}
.question-add-action{display:flex;justify-content:flex-end;padding-top:.15rem}@media(max-width:640px){.question-add-action .button{width:100%}}
.student-quiz-card{display:grid;gap:1.1rem;margin-top:1rem;padding:1.5rem;border:1px solid rgba(108,92,231,.28);border-radius:16px;background:#111217}.student-quiz-head{display:flex;align-items:center;justify-content:space-between;gap:1rem}.student-quiz-head>strong{color:#8d91a0;font-size:.75rem}.student-quiz-card h2{margin:0;font-size:1.25rem}.student-options{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}.student-options label{display:flex;align-items:center;gap:.7rem;padding:.85rem;border:1px solid rgba(255,255,255,.09);border-radius:10px;background:#0a0b0f;cursor:pointer}.student-options label:has(input:checked){border-color:var(--primary);background:rgba(108,92,231,.12)}.student-options input{position:absolute;opacity:0}.student-options label>span{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:8px;background:rgba(108,92,231,.18);color:#aaa0f9}.student-options label>strong{font-size:.78rem;font-weight:600}.student-options>.button{grid-column:1/-1;justify-self:end}@media(max-width:560px){.student-options{grid-template-columns:1fr}.student-options>.button{width:100%}}
.student-quiz-identity{display:flex;align-items:center;gap:.75rem}.student-quiz-identity small{color:#8d91a0;font-size:.7rem}.student-quiz-identity small strong{color:#fff;font-size:.78rem}@media(max-width:560px){.student-quiz-head{align-items:flex-start}.student-quiz-identity{align-items:flex-start;flex-direction:column;gap:.45rem}.student-quiz-head>strong{padding-top:.25rem}}
.student-quiz-navigation{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding-top:.8rem;border-top:1px solid rgba(255,255,255,.08)}.student-quiz-navigation>span{color:#8d91a0;font-size:.72rem}.exam-progress-panel{display:grid;align-content:start;gap:1rem}.exam-progress-panel>p{margin:0;color:#8d91a0;font-size:.76rem}.exam-progress-panel>p strong{color:#fff}@media(max-width:560px){.student-quiz-navigation{display:grid;grid-template-columns:1fr 1fr}.student-quiz-navigation>span{grid-column:1/-1;grid-row:1;text-align:center}.student-quiz-navigation .button{width:100%}}
.exam-progress-panel{padding:1.4rem}@media(max-width:560px){.exam-progress-panel{padding:1.1rem}}
.student-time{display:flex;align-items:center;justify-content:space-between;padding:.75rem .9rem;border-radius:9px;background:rgba(108,92,231,.09);color:#989ca8;font-size:.72rem}.student-time strong{color:#fff;font-size:1rem;font-variant-numeric:tabular-nums}.student-congratulations{display:grid;justify-items:center;gap:.75rem;margin-top:1rem;padding:3rem 1.5rem;border:1px solid rgba(24,168,117,.3);border-radius:18px;background:linear-gradient(145deg,rgba(24,168,117,.1),#111217);text-align:center}.student-congratulations h2,.student-congratulations p{margin:0}.student-congratulations h2{font-size:2rem}.student-congratulations>p:not(.eyebrow){color:#a3a7b1}.student-congratulations>div{display:grid;gap:.25rem;color:#8e929d;font-size:.72rem}.student-congratulations>div strong{color:#fff;font-size:1.4rem;font-variant-numeric:tabular-nums}.congratulations-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:rgba(24,168,117,.17);color:#5ee0ae;font-size:2rem;font-weight:800}
.student-congratulations{position:relative;isolation:isolate;overflow:hidden;width:min(640px,100%);min-height:420px;margin:2rem auto 0;padding:4rem 2rem;border-color:rgba(70,214,157,.24);border-radius:26px;background:linear-gradient(145deg,#0b1918 0%,#10141a 52%,#171329 100%);box-shadow:0 30px 80px rgba(0,0,0,.35)}.student-congratulations::before,.student-congratulations::after{content:"";position:absolute;z-index:-1;border-radius:50%;filter:blur(4px);pointer-events:none}.student-congratulations::before{top:-120px;right:-80px;width:300px;height:300px;background:radial-gradient(circle,rgba(108,92,231,.25),transparent 68%)}.student-congratulations::after{bottom:-130px;left:-90px;width:300px;height:300px;background:radial-gradient(circle,rgba(24,168,117,.2),transparent 68%)}.student-congratulations h2{font-size:clamp(2.25rem,6vw,3.3rem);letter-spacing:-.055em}.student-congratulations .eyebrow{margin:.35rem 0 0}.student-congratulations>p:not(.eyebrow){font-size:1rem}.student-congratulations>div{margin:.65rem 0 .35rem;padding:.85rem 1.4rem;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.04)}.congratulations-icon{width:72px;height:72px;border:1px solid rgba(94,224,174,.22);background:linear-gradient(145deg,rgba(24,168,117,.26),rgba(24,168,117,.1));box-shadow:0 16px 40px rgba(24,168,117,.15)}
html[data-theme=light] .student-quiz-card{border-color:#e2e5ef;background:#fff;color:#15172a;box-shadow:0 22px 55px rgba(45,39,95,.09)}html[data-theme=light] .student-quiz-head>strong{color:#6d7283}html[data-theme=light] .student-options label{border-color:#e1e4ef;background:#f8f9fd;color:#24263a}html[data-theme=light] .student-options label:hover{border-color:#b9b1f5;background:#f4f1ff}html[data-theme=light] .student-options label:has(input:checked){border-color:#7869e8;background:#efecff;box-shadow:0 0 0 3px rgba(108,92,231,.1)}html[data-theme=light] .student-options label>span{background:#e7e3ff;color:#5547bf}html[data-theme=light] .student-time{background:#f3f1ff;color:#6c7080}html[data-theme=light] .student-time strong{color:#31276f}html[data-theme=light] .student-quiz-navigation{border-color:#e8eaf2}html[data-theme=light] .student-quiz-navigation>span{color:#6d7283}html[data-theme=light] .student-congratulations{border-color:#d8d9ef;background:linear-gradient(145deg,#fff 0%,#f6f8ff 54%,#f1edff 100%);color:#17182a;box-shadow:0 30px 80px rgba(53,45,112,.15)}html[data-theme=light] .student-congratulations::before{background:radial-gradient(circle,rgba(108,92,231,.18),transparent 68%)}html[data-theme=light] .student-congratulations::after{background:radial-gradient(circle,rgba(24,168,117,.14),transparent 68%)}html[data-theme=light] .student-congratulations>p:not(.eyebrow){color:#656a7a}html[data-theme=light] .student-congratulations>div{border-color:#e0e3ec;background:rgba(255,255,255,.72);color:#505667}html[data-theme=light] .student-congratulations>div strong{color:#272249}html[data-theme=light] .congratulations-icon{border-color:#bdebd9;background:linear-gradient(145deg,#e0f8ef,#c9f2e2);color:#11835d;box-shadow:0 16px 38px rgba(24,168,117,.15)}
html[data-theme=light] .student-quiz-identity small{color:#6d7283}html[data-theme=light] .student-quiz-identity small strong{color:#31276f}
@media(max-width:640px){.student-congratulations{min-height:380px;margin-top:1rem;padding:3rem 1.25rem;border-radius:20px}}
.ranking-toolbar{align-items:end}.ranking-toolbar label{display:grid;gap:.35rem;min-width:min(360px,100%);color:#8f939f;font-size:.68rem}.ranking-toolbar select{min-height:44px;padding:.65rem .8rem;border:1px solid rgba(255,255,255,.1);border-radius:9px;background:#111217;color:#fff}.session-result-row{cursor:pointer;transition:background .18s ease}.session-result-row:hover,.session-result-row:focus{outline:0;background:rgba(108,92,231,.08)}.session-result-row strong{color:#f5f5f7}.session-result-row span{color:#a3a7b1}@media(max-width:700px){.ranking-toolbar{align-items:stretch;flex-direction:column}.ranking-toolbar label{min-width:0}.sessions-table .table-head{display:none}.sessions-table .session-result-row{grid-template-columns:1fr 1fr;gap:.35rem .8rem;padding:1rem 0}.sessions-table .session-result-row strong{grid-column:1/-1}}
.join-name-control{position:relative;min-width:0}.join-name-control input{width:100%;padding-right:3.4rem}.emoji-toggle{position:absolute;top:50%;right:.45rem;display:grid;place-items:center;width:38px;height:38px;padding:0;border:1px solid var(--line);border-radius:9px;background:var(--surface-2);transform:translateY(-50%);font-size:1.15rem}.emoji-toggle:hover,.emoji-toggle[aria-expanded=true]{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,var(--surface))}.emoji-picker{position:absolute;z-index:20;right:0;bottom:calc(100% + .55rem);display:grid;grid-template-columns:repeat(6,38px);gap:.35rem;padding:.55rem;border:1px solid var(--line);border-radius:13px;background:var(--surface);box-shadow:var(--shadow)}.emoji-picker button{display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:9px;background:var(--surface-2);font-size:1.15rem}.emoji-picker button:hover,.emoji-picker button:focus{outline:2px solid var(--primary);background:color-mix(in srgb,var(--primary) 12%,var(--surface))}@media(max-width:560px){.emoji-picker{right:auto;left:0;grid-template-columns:repeat(4,38px)}}
.legal-page{background:var(--bg);color:var(--text)}.legal-header-actions{display:flex;align-items:center;gap:.55rem}.legal-main{width:min(900px,calc(100% - 2.5rem));margin:auto;padding:4rem 0 6rem}.legal-hero{padding-bottom:2rem;border-bottom:1px solid var(--line)}.legal-hero h1{margin:0;font-size:clamp(2.7rem,7vw,5rem);letter-spacing:-.055em}.legal-hero>p:not(.eyebrow){max-width:660px;color:var(--muted);font-size:1.08rem}.legal-hero small{color:var(--muted)}.legal-summary{margin:2rem 0;padding:1.25rem 1.4rem;border:1px solid color-mix(in srgb,var(--primary) 28%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--primary) 7%,var(--surface))}.legal-summary p{margin:.45rem 0 0;color:var(--muted)}.legal-summary a,.legal-content a,.legal-footer a{color:var(--primary);font-weight:650}.legal-content{display:grid;gap:.8rem}.legal-content section{padding:1.5rem 0;border-bottom:1px solid var(--line)}.legal-content h2{margin:0 0 .7rem;font-size:1.25rem}.legal-content h3{margin:1rem 0 .45rem;font-size:.95rem}.legal-content p,.legal-content li{color:var(--muted)}.legal-content p{margin:.55rem 0}.legal-content ul{display:grid;gap:.35rem;margin:.65rem 0;padding-left:1.25rem}.legal-footer{display:flex;justify-content:center;flex-wrap:wrap;gap:1.2rem;padding:2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}@media(max-width:560px){.legal-main{width:min(100% - 2rem,900px);padding-top:2rem}.legal-header-actions .button{display:none}.legal-content section{padding:1.15rem 0}}