:root{--roxo:#21006b;--azul:#007bff;--verde:#00c488;--amarelo:#ffb300;--rosa:#f36;--cinza:#6b7c93;--purple:var(--roxo);--purple-dark:#170049;--ink:#1a0b45;--muted:var(--cinza);--line:#e3e1ee;--paper:#fff;--soft:#f4f3f9;--ok:var(--verde);--bad:var(--rosa);--warn:var(--amarelo);--stage:radial-gradient(circle at 12% 0%, #007bff59 0%, transparent 42%), radial-gradient(circle at 92% 100%, #ff33664d 0%, transparent 40%), linear-gradient(150deg, #21006b 0%, #2a0a86 60%, #3a1499 100%);color:var(--ink);background:var(--soft);-webkit-font-smoothing:antialiased;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:Poppins,system-ui,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--soft);min-height:100vh;margin:0}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,h3{margin:0;line-height:1.15}.btn{background:var(--azul);color:#fff;white-space:nowrap;border:0;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-weight:600;text-decoration:none;transition:transform 80ms,box-shadow 80ms,filter .15s;display:inline-flex;box-shadow:0 4px #0057b8}.btn:hover:not(:disabled){filter:brightness(1.08)}.btn:active:not(:disabled){transform:translateY(3px);box-shadow:0 1px #0057b8}.btn.big{border-radius:14px;padding:14px 28px;font-size:1.25rem}.btn.ghost{color:var(--ink);box-shadow:0 0 0 1.5px var(--line), 0 3px 0 var(--line);background:#fff}.btn.ghost:active:not(:disabled){box-shadow:0 0 0 1.5px var(--line)}.btn.green{background:var(--ok);box-shadow:0 4px #00926a}.btn.red{background:var(--bad);box-shadow:0 4px #c81f4a}.btn.small{border-radius:10px;padding:6px 12px;font-size:.9rem}.btn.icon{padding:8px 10px}.btn.glass{box-shadow:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#ffffff29}.field{flex-direction:column;gap:6px;font-size:.9rem;font-weight:700;display:flex}.input{border:2px solid var(--line);background:#fff;border-radius:12px;outline:none;width:100%;padding:10px 14px;transition:border-color .15s}.input:focus{border-color:var(--purple)}textarea.input{resize:vertical}.error{color:var(--bad);font-weight:700}.hint{color:var(--muted);font-size:.9rem}.admin-top{border-bottom:1px solid var(--line);z-index:10;background:#fff;align-items:center;gap:16px;padding:12px 24px;display:flex;position:sticky;top:0}.brand{color:var(--ink);align-items:center;gap:10px;font-size:1.2rem;font-weight:700;text-decoration:none;display:flex}.brand img{width:auto;height:30px}.admin-top nav{gap:4px;margin-left:12px;display:flex}.admin-top nav a{color:var(--muted);border-radius:10px;padding:8px 14px;font-weight:600;text-decoration:none}.admin-top nav a.active{background:var(--soft);color:var(--purple)}.spacer{flex:1}.page{max-width:1100px;margin:0 auto;padding:28px 24px 60px}.page-head{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:22px;display:flex}.page-head h1{margin-right:auto;font-size:1.8rem;font-weight:700}.card{box-shadow:0 1px 0 var(--line), 0 6px 24px #3b1d8f0f;background:#fff;border-radius:18px;padding:20px}.quiz-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;display:grid}.quiz-card{flex-direction:column;gap:12px;padding:0;display:flex;overflow:hidden}.quiz-card .cover{background:var(--stage);color:#fff;align-items:flex-end;height:92px;padding:12px 16px;font-size:1.15rem;font-weight:700;line-height:1.2;display:flex}.quiz-card .info{color:var(--muted);padding:0 16px;font-size:.9rem;font-weight:700}.quiz-card .actions{flex-wrap:wrap;gap:8px;padding:0 16px 16px;display:flex}.empty{text-align:center;color:var(--muted);padding:50px 20px}.empty .emoji{font-size:3rem}table.list{border-collapse:collapse;width:100%}table.list th,table.list td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px}table.list th{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-size:.8rem}table.list td.actions{text-align:right;white-space:nowrap}table.list td.actions .btn+.btn{margin-left:6px}.badge{background:var(--soft);color:var(--muted);border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:600;display:inline-block}.badge.live{color:#166534;background:#dcfce7}.modal-back{z-index:50;background:#1d15308c;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{flex-direction:column;gap:16px;width:min(520px,100%);max-height:90vh;display:flex;overflow:auto}.modal h2{font-size:1.4rem;font-weight:700}.modal .row{justify-content:flex-end;gap:10px;display:flex}.choice-row{flex-wrap:wrap;gap:8px;display:flex}.chip{border:2px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font-weight:600}.chip.on{border-color:var(--purple);background:var(--purple);color:#fff}.warn-list{color:#7a5a00;background:#fff7e0;border-radius:12px;max-height:160px;margin:0;padding:10px 14px 10px 30px;font-size:.9rem;overflow:auto}.login{background:var(--stage);place-items:center;min-height:100vh;padding:16px;display:grid}.login .card{flex-direction:column;gap:16px;width:min(400px,100%);display:flex}.editor{grid-template-columns:250px 1fr;min-height:calc(100vh - 61px);display:grid}.slide-list{border-right:1px solid var(--line);background:#fff;flex-direction:column;gap:8px;max-height:calc(100vh - 61px);padding:14px;display:flex;position:sticky;top:61px;overflow:auto}.slide-thumb{text-align:left;border:2px solid var(--line);background:#fff;border-radius:12px;align-items:flex-start;gap:10px;width:100%;padding:10px;display:flex}.slide-thumb.sel{border-color:var(--purple);background:#eeeafb}.slide-thumb .num{color:var(--muted);min-width:18px;font-weight:700}.slide-thumb .txt{-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;font-size:.88rem;font-weight:700;display:-webkit-box;overflow:hidden}.slide-thumb .txt small{color:var(--muted);font-weight:700;display:block}.slide-thumb .dot{background:var(--warn);border-radius:50%;width:8px;height:8px;margin-top:6px}.editor-main{flex-direction:column;gap:18px;max-width:900px;padding:24px;display:flex}.editor-toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.title-input{background:0 0;border:2px solid #0000;border-radius:10px;flex:1;min-width:0;padding:4px 8px;font-size:1.4rem;font-weight:700}.title-input:hover,.title-input:focus{border-color:var(--line);background:#fff;outline:none}.type-picker{flex-wrap:wrap;gap:8px;display:flex}.question-input{text-align:center;min-height:90px;font-size:1.35rem;font-weight:600}.image-box{align-items:center;gap:14px;display:flex}.image-box img{object-fit:contain;background:var(--soft);border-radius:12px;max-width:260px;max-height:140px}.option-edit-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.option-edit{color:#fff;border-radius:14px;align-items:center;gap:10px;padding:10px 12px;display:flex}.option-edit .shape{text-align:center;width:26px;font-size:1.3rem}.option-edit input[type=text]{color:#fff;background:#ffffff2e;border:0;border-radius:8px;outline:none;flex:1;min-width:0;padding:8px 10px;font-weight:600}.option-edit input[type=text]::placeholder{color:#ffffffb3}.option-edit .correct-toggle{color:#fff;background:#ffffff40;border:0;border-radius:50%;width:36px;height:36px;font-size:1.1rem;font-weight:700}.option-edit .correct-toggle.on{color:var(--ok);background:#fff}.option-edit .remove{color:#fff;opacity:.8;background:0 0;border:0;font-size:1.1rem}.settings-row{flex-wrap:wrap;gap:18px;display:flex}.settings-row .field{min-width:170px}.problems{color:#7a5a00;background:#fff7e0;border-radius:12px;padding:10px 14px;font-size:.9rem;font-weight:700}.saved{color:var(--muted);font-size:.85rem;font-weight:700}.stage{background:var(--stage);color:#fff;flex-direction:column;min-height:100vh;display:flex;overflow:hidden}.stage-top{align-items:center;gap:12px;padding:14px 22px;font-weight:600;display:flex}.stage-top .pill{background:#ffffff29;border-radius:999px;padding:6px 14px}.stage-body{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;min-height:0;padding:6px 32px 12px;display:flex}.stage-controls{justify-content:flex-end;align-items:center;gap:10px;padding:12px 22px 18px;display:flex}.lobby{grid-template-columns:auto 1fr;align-items:center;gap:40px;width:100%;max-width:1200px;display:grid}.join-box{color:var(--ink);text-align:center;background:#fff;border-radius:24px;flex-direction:column;align-items:center;gap:10px;padding:24px;display:flex;box-shadow:0 20px 60px #00000040}.join-box .url{color:var(--muted);font-size:1.1rem;font-weight:600}.join-box .pin{letter-spacing:.08em;color:var(--purple);font-size:4rem;font-weight:700;line-height:1}.lobby-players h2{margin-bottom:18px;font-size:2.2rem;font-weight:700}.player-cloud{flex-wrap:wrap;gap:10px;display:flex}.player-tag{color:var(--ink);background:#fffffff2;border-radius:999px;align-items:center;gap:8px;padding:8px 16px;font-size:1.15rem;font-weight:700;animation:.35s cubic-bezier(.2,1.6,.5,1) pop;display:inline-flex}.player-tag .x{color:var(--muted);background:0 0;border:0;padding:0 0 0 4px;font-weight:700;display:none}.player-tag:hover .x{display:inline}.player-tag .team-dot{border-radius:50%;width:12px;height:12px}.team-columns{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;display:grid}.team-col{background:#ffffff1a;border-top:6px solid;border-radius:16px;padding:12px}.team-col h3{margin-bottom:10px;font-size:1.1rem}.team-col .player-tag{margin:0 6px 6px 0;font-size:.95rem}@keyframes pop{0%{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}.q-head{align-items:center;gap:24px;width:100%;max-width:1300px;display:flex}.q-text{text-align:center;text-shadow:0 2px 10px #0003;flex:1;font-size:clamp(1.6rem,3.2vw,3rem);font-weight:700;line-height:1.15}.timer{--p:1;background:conic-gradient(#fff calc(var(--p) * 360deg), #fff3 0);border-radius:50%;flex-shrink:0;place-items:center;width:110px;height:110px;font-size:2.6rem;font-weight:700;display:grid;position:relative}.timer:before{content:"";background:var(--purple-dark);border-radius:50%;position:absolute;inset:9px}.timer span{position:relative}.timer.urgent span{color:#ffd43b;animation:.5s infinite alternate pulse}@keyframes pulse{to{transform:scale(1.15)}}.answer-count{text-align:center;flex-shrink:0;width:110px;font-weight:700}.answer-count b{font-size:2.6rem;line-height:1;display:block}.q-image{object-fit:contain;background:#fff;border-radius:18px;max-width:min(90%,900px);max-height:30vh;box-shadow:0 10px 40px #0000004d}.option-grid{grid-template-columns:1fr 1fr;gap:16px;width:100%;max-width:1300px;display:grid}.option-tile{color:#fff;border-radius:18px;align-items:center;gap:16px;min-height:64px;padding:12px 22px;font-size:clamp(1.1rem,2vw,1.8rem);font-weight:700;transition:opacity .3s,transform .3s;display:flex;position:relative;box-shadow:0 6px #00000040}.option-tile .shape{text-align:center;flex-shrink:0;width:1.3em;font-size:1.6em}.option-tile .label{flex:1}.option-tile.dim{opacity:.3;transform:scale(.97)}.option-tile .mark{font-size:1.6em}.bars{justify-content:center;align-items:flex-end;gap:4%;width:100%;max-width:1100px;height:26vh;min-height:160px;display:flex}.bar{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:8px;max-width:170px;height:100%;display:flex}.bar .count{font-size:2rem;font-weight:700}.bar .fill{border-radius:12px 12px 4px 4px;width:100%;min-height:8px;transition:height .9s cubic-bezier(.2,.9,.3,1);box-shadow:0 4px #0003}.bar .foot{align-items:center;gap:6px;height:36px;font-size:1.8rem;display:flex}.bar.dim .fill{opacity:.35}.cloud{flex:1;width:100%;max-width:1300px;min-height:300px;position:relative}.cloud span{white-space:nowrap;text-shadow:0 2px 8px #0003;font-weight:700;line-height:1;transition:all .6s cubic-bezier(.2,.9,.3,1);position:absolute;transform:translate(-50%,-50%)}.wall{columns:4 260px;flex:1;column-gap:14px;width:100%;max-width:1300px;max-height:60vh;overflow:auto}.wall .note{break-inside:avoid;color:var(--ink);background:#fff;border-top:6px solid;border-radius:14px;margin-bottom:14px;padding:14px 16px;font-size:1.15rem;font-weight:600;animation:.35s cubic-bezier(.2,1.6,.5,1) pop}.waiting-msg{opacity:.8;font-size:1.4rem;font-weight:600}.board{flex-direction:column;gap:12px;width:100%;max-width:900px;display:flex}.board h2{text-align:center;margin-bottom:10px;font-size:2.6rem;font-weight:700}.board-row{color:var(--ink);background:#fff;border-radius:16px;align-items:center;gap:16px;padding:14px 22px;font-size:1.5rem;font-weight:700;animation:.5s cubic-bezier(.2,.9,.3,1) both slide-in;display:flex}.board-row .pos{width:40px;color:var(--purple)}.board-row .name{flex:1;align-items:center;gap:10px;display:flex}.board-row .delta{color:var(--ok);font-size:1rem}.board-row .streak{font-size:1rem}@keyframes slide-in{0%{opacity:0;transform:translate(-60px)}}.board-tabs{justify-content:center;gap:8px;display:flex}.podium{justify-content:center;align-items:flex-end;gap:20px;width:100%;max-width:1000px;height:62vh;display:flex}.podium-col{flex-direction:column;flex:1;align-items:center;gap:10px;max-width:280px;animation:.9s cubic-bezier(.2,.9,.3,1) both rise;display:flex}.podium-col .who{text-align:center;font-size:1.7rem;font-weight:700}.podium-col .pts{opacity:.9;font-weight:600}.podium-col .block{border-radius:18px 18px 0 0;place-items:start center;width:100%;padding-top:14px;font-size:4rem;font-weight:700;display:grid;box-shadow:inset 0 -10px #00000026}@keyframes rise{0%{transform:translateY(80vh)}}.confetti{pointer-events:none;z-index:5;position:fixed;inset:0;overflow:hidden}.confetti i{width:10px;height:16px;animation:linear forwards fall;position:absolute;top:-20px}@keyframes fall{to{transform:translateY(110vh)rotate(720deg)}}.phone{background:var(--stage);color:#fff;flex-direction:column;min-height:100dvh;display:flex}.phone-top{background:#00000026;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;font-weight:600;display:flex}.phone-top .score{background:#ffffff2e;border-radius:999px;padding:4px 12px}.phone-body{text-align:center;flex-direction:column;flex:1;justify-content:center;gap:18px;padding:18px 16px 24px;display:flex}.phone-body .q{font-size:1.35rem;font-weight:700;line-height:1.2}.phone-body .q-image{align-self:center;max-width:100%;max-height:26vh}.join-card{color:var(--ink);background:#fff;border-radius:22px;flex-direction:column;align-self:center;gap:14px;width:min(420px,100%);padding:24px 20px;display:flex;box-shadow:0 20px 60px #00000040}.join-card h1{font-size:1.6rem;font-weight:700}.pin-input{text-align:center;letter-spacing:.2em;font-size:2rem;font-weight:700}.big-emoji{font-size:4.5rem;line-height:1}.phone-options{flex:1;grid-template-columns:1fr 1fr;gap:12px;max-height:60vh;display:grid}.phone-options.single{grid-template-columns:1fr}.phone-option{color:#fff;border:0;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:90px;padding:14px 10px;font-size:1.1rem;font-weight:700;transition:transform .1s,opacity .2s;display:flex;box-shadow:0 6px #00000040}.phone-option .shape{font-size:2rem}.phone-option:active{transform:translateY(4px);box-shadow:0 2px #00000040}.phone-option.picked{outline-offset:-5px;outline:5px solid #fff}.phone-option.faded{opacity:.35}.result-panel{border-radius:22px;flex-direction:column;align-items:center;gap:8px;padding:26px 18px;display:flex}.result-panel.ok{background:var(--ok)}.result-panel.bad{background:var(--bad)}.result-panel.none{background:#ffffff26}.result-panel h2{font-size:2rem;font-weight:700}.result-panel .pts{background:#0003;border-radius:999px;padding:6px 18px;font-size:1.6rem;font-weight:700}.team-pick{gap:10px;display:grid}.team-pick button{color:#fff;border:0;border-radius:14px;padding:14px;font-size:1.1rem;font-weight:700;box-shadow:0 4px #00000040}.timebar{background:#fff3;border-radius:99px;height:8px;overflow:hidden}.timebar div{background:#fff;height:100%;transition:width .25s linear}.spinner{border:5px solid #ffffff40;border-top-color:#fff;border-radius:50%;align-self:center;width:46px;height:46px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.center-loading{background:var(--stage);place-items:center;min-height:100vh;display:grid}@media (width<=900px){.editor{grid-template-columns:1fr}.slide-list{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;max-height:none;position:static;overflow-x:auto}.slide-thumb{min-width:180px}.option-edit-grid,.lobby{grid-template-columns:1fr}.admin-top{flex-wrap:wrap;padding:10px 16px}.admin-top nav{margin-left:0}.page{padding:20px 16px 48px}table.list td.actions{white-space:normal}}@media (width<=600px){.option-grid{grid-template-columns:1fr}table.list .hide-sm{display:none}}.brand-logo,.stage-logo{height:30px;display:block}.join-logo{align-self:center;width:min(260px,70%)}.login-logo{align-self:center;width:220px}.option-tile,.phone-option,.option-edit{text-shadow:0 1px 3px #0000004d}.opt-5{box-shadow:inset 0 0 0 3px #ffffff8c,0 6px #00000040}.page.narrow{max-width:860px}.greeting{color:var(--muted);margin-top:4px;font-size:.95rem;font-weight:500;display:block}.spinner.dark{border-color:var(--line);border-top-color:var(--purple);margin:40px auto}.stack{flex-direction:column;gap:12px;margin-bottom:18px;display:flex}.stack h3,.card>h3{font-size:1.1rem}.stack p{margin:0;line-height:1.6}.row-inline{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.row-inline .input{flex:1;min-width:200px}.grid-2,.grid-3{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr)}.check{align-items:flex-start;gap:10px;font-size:.92rem;line-height:1.45;display:flex}.check input{width:18px;height:18px;accent-color:var(--purple);flex-shrink:0;margin-top:2px}.notice{color:#00664a;background:#e7f9f2;border-radius:12px;padding:10px 14px;font-size:.9rem;font-weight:500}button.link{color:var(--azul);background:0 0;border:0;padding:0;font-weight:600;text-decoration:underline}.card a:not(.btn){color:var(--azul)}.auth-card{width:min(420px,100%)}.google-btn{gap:10px}.divider{color:var(--muted);align-items:center;gap:10px;font-size:.85rem;display:flex}.divider:before,.divider:after{content:"";background:var(--line);flex:1;height:1px}.auth-links{flex-direction:column;align-items:center;gap:8px;font-size:.92rem;display:flex}.auth-foot{text-align:center;color:var(--muted);font-size:.85rem}.auth-foot a{color:var(--muted)}.avatar{object-fit:cover;background:var(--purple);color:#fff;border-radius:50%;flex-shrink:0;place-items:center;font-weight:600;display:inline-grid}.account-chip{background:var(--soft);color:var(--ink);border-radius:999px;align-items:center;gap:8px;padding:4px 12px 4px 4px;font-weight:600;text-decoration:none;display:flex}.account-chip:hover{background:#e9e6f5}.nav-toggle{display:none}.public-nav{gap:4px;display:flex}.account-head{flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:18px;display:flex}.account-head h2{font-size:1.3rem}.account-stats{text-align:center;color:var(--muted);gap:22px;margin-left:auto;font-size:.85rem;display:flex}.account-stats b{color:var(--purple);font-size:1.6rem;display:block}.danger-zone{border:2px solid #ffd0db}.danger-zone h3{color:var(--rosa)}.steps{grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:18px;display:grid}.step{flex-direction:column;gap:6px;display:flex}.step-icon{font-size:1.8rem}.step-num{text-transform:uppercase;letter-spacing:.06em;color:var(--azul);font-size:.75rem;font-weight:600}.step p{color:var(--muted);margin:0;font-size:.9rem;line-height:1.55}.faq{border-top:1px solid var(--line);padding:12px 0 0}.faq summary{cursor:pointer;font-weight:600}.faq p{color:var(--muted);margin-top:8px}.plain-list{flex-direction:column;gap:8px;margin:0;padding-left:18px;line-height:1.5;display:flex}.about-hero{text-align:center;flex-direction:column;align-items:center;gap:16px;margin-bottom:18px;display:flex}.about-hero img{width:min(320px,80%)}.about-hero p{max-width:640px;margin:0;line-height:1.7}.essence{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px;display:grid}.essence-item{text-align:center}.essence-icon{font-size:2rem}.essence-item p{color:var(--muted);margin:6px 0 0}.legal{line-height:1.7}.legal h1{margin-bottom:4px;font-size:1.8rem}.legal h2{margin:22px 0 6px;font-size:1.1rem}.legal p,.legal li{color:#3a3355}.stat-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px;display:grid}.stat{flex-direction:column;gap:2px;display:flex}.stat b{color:var(--purple);font-size:2rem;line-height:1.1}.stat span{color:var(--muted);font-size:.9rem;font-weight:500}.user-cell{align-items:center;gap:10px;display:flex}.row-blocked{opacity:.6}.badge.blocked{color:#b0123c;background:#ffe1e8}.school{opacity:.85;margin-bottom:4px;font-size:1.1rem;font-weight:600}@media (width<=900px){.nav-toggle{order:3;display:inline-flex}.admin-top 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