*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #2a2052;--bg-soft: #362a66;--card: #403378;--card-soft: #4d3f8c;--text: #f4f1ff;--muted: #c2b8e6;--primary: #8b6dff;--primary-hover: #7a5bf7;--warn: #ffb020;--danger: #ff5470;--ok: #2dd4a0;--radius: 14px}html,body,#root{min-height:100%}body{background:radial-gradient(1200px 800px at 20% -10%,#4a3690 0%,var(--bg) 55%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}input{font:inherit}.page{max-width:520px;margin:0 auto;padding:20px 16px calc(24px + env(safe-area-inset-bottom));min-height:100vh;display:flex;flex-direction:column;gap:16px}.page-wide{max-width:1100px}.page-center{align-items:center;justify-content:center;text-align:center}.grow{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center}.center{text-align:center;align-items:center;display:flex;flex-direction:column;gap:12px}.app-title{font-size:2.2rem;letter-spacing:-.02em}.app-title-sm{font-size:1.4rem}.muted{color:var(--muted)}.small{font-size:.82rem}.muted-link{color:var(--muted);text-decoration:none}.muted-link:hover{color:var(--text)}.error-text{color:var(--danger);font-weight:600}.notice{background:var(--card);border-left:4px solid var(--primary);padding:10px 14px;border-radius:8px}.section-title{text-align:center;margin:12px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius);padding:12px 20px;font-weight:700;font-size:1rem;color:var(--text);background:var(--card-soft);text-decoration:none;transition:transform .06s ease,background .15s ease}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-warn{background:var(--warn);color:#26200a}.btn-ghost{background:transparent;border:2px solid var(--card-soft)}.btn-danger-ghost{background:transparent;border:2px solid transparent;color:var(--danger)}.btn-danger{background:var(--danger);color:#fff}.confirm-end{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.btn-xl{padding:16px 28px;font-size:1.15rem}.btn-sm{padding:8px 14px;font-size:.9rem}.btn-icon{padding:6px 10px;background:transparent;border:1px solid var(--card-soft);border-radius:8px;color:var(--muted)}.home-buttons{display:flex;flex-direction:column;gap:12px;width:100%;max-width:300px;margin-top:12px}.field{display:flex;flex-direction:column;gap:6px;text-align:left}.field span{color:var(--muted);font-size:.9rem;font-weight:600}.input{background:var(--bg-soft);border:2px solid var(--card-soft);border-radius:12px;color:var(--text);padding:12px 14px;font-size:16px;width:100%}.input:focus{outline:none;border-color:var(--primary)}.input-code{font-size:1.6rem;letter-spacing:.4em;text-align:center;font-variant-numeric:tabular-nums}.input-num{width:90px}.input-title{font-size:1.2rem;font-weight:700}.join-form{display:flex;flex-direction:column;gap:14px;width:100%;max-width:340px}.play-header{display:flex;justify-content:space-between;align-items:center;background:var(--card);border-radius:var(--radius);padding:10px 16px}.play-name{font-weight:700}.play-standing{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}.play-rank{font-size:.8rem;font-weight:700;color:var(--muted)}.play-score{color:var(--ok);font-weight:700}.leaderboard-gap{text-align:center;color:var(--muted);letter-spacing:.3em;padding:2px 0}.pulse-emoji{font-size:3.5rem;animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.12)}}.play-page{height:100vh;height:100dvh;min-height:0;padding:12px 12px calc(12px + env(safe-area-inset-bottom));gap:12px;overflow:hidden}.play-page-scroll{height:auto;min-height:100dvh;overflow:auto}.play-question{flex:1 1 0;min-height:0;display:flex;flex-direction:column;justify-content:center;gap:10px;text-align:center;overflow:hidden}.question-meta{font-size:.85rem}.question-text{font-size:1.35rem;line-height:1.3}.play-question .question-text{font-size:clamp(1.25rem,5.5vw,1.7rem)}.mc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.play-options{flex:1 1 0;min-height:0;grid-auto-rows:1fr}.mc-option{border:none;border-radius:var(--radius);min-height:88px;padding:14px;font-size:1.05rem;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.35);opacity:.95;overflow-wrap:anywhere}.play-options .mc-option{min-height:0;height:100%;font-size:clamp(1.1rem,4.5vw,1.5rem)}.play-options .mc-option:last-child:nth-child(odd){grid-column:1 / -1}.mc-option.mc-selected{outline:4px solid #fff;outline-offset:-4px;opacity:1}.opt-red{background:#e5484d}.opt-blue{background:#4d90f8}.opt-yellow{background:#eab308}.opt-green{background:#22a06b}.opt-purple{background:#9333ea}.opt-orange{background:#f76808}.answer-received{text-align:center;color:var(--ok);font-weight:700}.invisible{visibility:hidden}.play-result{flex:1 1 0;min-height:0;display:flex;flex-direction:column;justify-content:space-between;align-items:stretch;text-align:center;gap:16px;padding:8px 0 4px}.play-result-question{display:flex;flex-direction:column;gap:8px}.play-result-question .question-text{font-size:clamp(1.15rem,5vw,1.5rem)}.play-result-verdict{display:flex;flex-direction:column;align-items:center;gap:18px}.play-result-verdict .pulse-emoji{font-size:4.5rem;line-height:1}.play-result-title{font-size:2.2rem;line-height:1.1}.play-result-answers{display:flex;flex-direction:column;gap:12px}.answer-box{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:var(--radius);background:var(--card);border-left:6px solid var(--card-soft);text-align:left}.answer-box-label{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.answer-box-value{font-size:clamp(1.3rem,5.5vw,1.7rem);font-weight:800;line-height:1.2;overflow-wrap:anywhere}.answer-box-ok{border-left-color:var(--ok)}.answer-box-ok .answer-box-value{color:var(--ok)}.answer-box-nok{border-left-color:var(--danger)}.answer-box-nok .answer-box-value{color:var(--danger)}.answer-box-none .answer-box-value{color:var(--muted)}.play-result-ok{background:radial-gradient(900px 500px at 50% -10%,rgba(45,212,160,.35) 0%,transparent 60%)}.play-result-nok{background:radial-gradient(900px 500px at 50% -10%,rgba(255,84,112,.35) 0%,transparent 60%)}.points-gain{font-size:1.6rem;font-weight:800;color:var(--ok)}.countdown{display:flex;align-items:center;gap:10px}.countdown-bar-track{flex:1;height:10px;background:var(--bg-soft);border-radius:99px;overflow:hidden}.countdown-bar{height:100%;background:var(--ok);border-radius:99px;transition:width .1s linear}.countdown-bar-urgent{background:var(--danger)}.countdown-sec{font-variant-numeric:tabular-nums;font-weight:800;min-width:2ch;text-align:right}.leaderboard{list-style:none;display:flex;flex-direction:column;gap:8px;width:100%}.leaderboard-row{display:grid;grid-template-columns:2.2ch 1fr minmax(40px,160px) auto;gap:10px;align-items:center;background:var(--card);border-radius:10px;padding:9px 14px}.leaderboard-you{outline:2px solid var(--primary)}.leaderboard-offline{opacity:.55}.leaderboard-rank{font-weight:800;color:var(--muted)}.leaderboard-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.leaderboard-bar-wrap{height:8px;background:var(--bg-soft);border-radius:99px;overflow:hidden}.leaderboard-bar{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--ok));border-radius:99px;transition:width .6s ease}.leaderboard-score{font-weight:800;font-variant-numeric:tabular-nums}.leaderboard-big .leaderboard-row{padding:14px 20px;font-size:1.25rem}.card{background:var(--card);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:12px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.host-header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.host-code-box{display:flex;align-items:center;gap:12px}.host-code{font-size:1.6rem;font-weight:800;letter-spacing:.2em;background:var(--card);padding:6px 14px;border-radius:10px;font-variant-numeric:tabular-nums}.host-columns{display:grid;grid-template-columns:1fr 300px;gap:16px;align-items:start}@media (max-width: 800px){.host-columns{grid-template-columns:1fr}}.host-main,.host-side{display:flex;flex-direction:column;gap:16px}.host-controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.host-options{list-style:none;display:flex;flex-direction:column;gap:6px}.host-options li{background:var(--bg-soft);padding:8px 12px;border-radius:8px}.host-option-correct{border-left:4px solid var(--ok);font-weight:700}.player-list,.answer-feed{list-style:none;display:flex;flex-direction:column;gap:6px;max-height:320px;overflow-y:auto}.player-list li,.answer-feed li{display:flex;justify-content:space-between;align-items:center;gap:8px;background:var(--bg-soft);padding:7px 10px;border-radius:8px}.player-list li span:first-child{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.player-offline{opacity:.5}.kick-btn{background:transparent;border:none;color:var(--muted);padding:2px 6px}.kick-btn:hover{color:var(--danger)}.quiz-list{list-style:none;display:flex;flex-direction:column;gap:10px}.quiz-row{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--bg-soft);border-radius:10px;padding:12px 16px;flex-wrap:wrap}.quiz-row-info{display:flex;flex-direction:column;gap:2px}.quiz-row-actions{display:flex;gap:8px;flex-wrap:wrap}.editor-title-row{display:flex;align-items:center;gap:12px;flex:1;min-width:260px}.editor-save-row{display:flex;align-items:center;gap:10px}.saved-hint{color:var(--ok);font-weight:700}.toggle-row{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:.92rem}.round-tabs{position:sticky;top:0;z-index:5;display:flex;gap:6px;overflow-x:auto;margin:0 -16px;padding:8px 16px;background:var(--bg);border-bottom:2px solid var(--card-soft);scrollbar-width:thin}.round-tab{flex-shrink:0;display:inline-flex;align-items:center;gap:8px;border:2px solid transparent;border-radius:10px 10px 0 0;background:var(--card);color:var(--muted);font-weight:700;padding:10px 14px;max-width:260px}.round-tab:hover{color:var(--text)}.round-tab.active{background:var(--card-soft);color:var(--text);border-color:var(--primary);border-bottom-color:var(--card-soft)}.round-tab-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.round-tab-count{background:#00000040;border-radius:99px;padding:1px 8px;font-size:.8rem;font-variant-numeric:tabular-nums}.round-tab-add{background:transparent;border:2px dashed var(--card-soft);border-radius:10px}.round-card{gap:14px}.input-round-title{font-weight:700;max-width:340px}.row-actions{display:flex;gap:6px}.question-card{background:var(--bg-soft);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:10px}.question-card-head{display:flex;justify-content:space-between;align-items:center}.type-badge{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:3px 10px;border-radius:99px}.type-badge.mc{background:#3b82f6}.options-editor{display:flex;flex-direction:column;gap:8px}.option-row{display:flex;align-items:center;gap:10px}.option-row input[type=radio]{width:20px;height:20px;accent-color:var(--ok);flex-shrink:0}.question-meta-row{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;align-items:center}.question-meta-row label{display:flex;align-items:center;gap:8px}.add-question-row{display:flex;gap:10px;flex-wrap:wrap}.qr-code{border-radius:12px;background:#fff;padding:8px}.screen-page{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:40px;text-align:center;max-width:1400px;margin:0 auto}.screen-title{font-size:3rem}.screen-title-xl{font-size:4.5rem}.screen-sub{font-size:1.4rem;color:var(--muted)}.screen-question{font-size:3rem;line-height:1.2;max-width:1100px}.screen-join{display:flex;align-items:center;gap:48px;flex-wrap:wrap;justify-content:center}.screen-join-text{display:flex;flex-direction:column;gap:8px;text-align:left}.screen-instruction{font-size:1.5rem;color:var(--muted)}.screen-url{font-size:2rem;font-weight:700}.screen-code{font-size:5rem;font-weight:800;letter-spacing:.15em;color:var(--ok);font-variant-numeric:tabular-nums}.screen-players{display:flex;flex-direction:column;gap:10px;font-size:1.2rem}.screen-player-names{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:1000px}.screen-player-chip{background:var(--card);padding:6px 16px;border-radius:99px;font-size:1.1rem;animation:pop-in .3s ease}@keyframes pop-in{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}.screen-options{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;max-width:1000px}.screen-option{border-radius:16px;padding:26px;font-size:1.8rem;font-weight:700;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.35);display:flex;justify-content:space-between;align-items:center;gap:12px;transition:opacity .4s ease,transform .4s ease}.screen-option.dimmed{opacity:.25}.screen-option.correct{transform:scale(1.04);outline:5px solid #fff}.screen-option-count{background:#0000004d;border-radius:99px;padding:4px 16px;font-size:1.3rem}.screen-answercount{font-size:1.3rem;color:var(--muted)}.screen-correct{font-size:2.4rem;font-weight:800;color:var(--ok)}.screen-countdown{width:100%;max-width:700px;font-size:1.6rem}.screen-mini-leaderboard{width:100%;max-width:640px;position:relative;z-index:1}.screen-page>.screen-title{position:relative;z-index:1}.podium{display:flex;align-items:flex-end;gap:10px;justify-content:center;width:100%;position:relative;z-index:1}.podium-slot{flex:1 1 0;min-width:0;max-width:200px;background:var(--card);border-radius:14px 14px 0 0;padding:16px 10px;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;animation:podium-rise .7s ease both}.podium-1{padding-bottom:64px;background:linear-gradient(180deg,#6b52c9,var(--card));box-shadow:0 0 40px #ffb02040;animation-delay:.5s}.podium-2{padding-bottom:40px;animation-delay:.25s}.podium-3{padding-bottom:22px;animation-delay:0s}@keyframes podium-rise{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}.podium-slot.empty{visibility:hidden}.podium-you{outline:3px solid var(--ok)}.podium-you-label{font-size:.8rem;font-weight:800;color:var(--ok);text-transform:uppercase;letter-spacing:.08em}.podium-medal{font-size:2.4rem;line-height:1}.podium-name{font-size:1.1rem;font-weight:800;overflow-wrap:anywhere}.podium-score{color:var(--ok);font-weight:700;font-size:.95rem}.podium-big{gap:20px}.podium-big .podium-slot{max-width:280px;padding:24px}.podium-big .podium-1{padding-bottom:100px}.podium-big .podium-2{padding-bottom:60px}.podium-big .podium-3{padding-bottom:32px}.podium-big .podium-medal{font-size:3.5rem}.podium-big .podium-name{font-size:1.7rem}.podium-big .podium-score{font-size:1.2rem}.final-page{position:relative}.final-content{position:relative;z-index:1;justify-content:flex-start;gap:18px;padding-top:8px}.final-title{font-size:2rem;text-align:center}.final-you{text-align:center;font-size:1.1rem;color:var(--muted)}.final-you strong{color:var(--text)}.final-card{position:relative;overflow:hidden;align-items:center}.final-card .confetti{position:absolute}.final-card .leaderboard{position:relative;z-index:1}.confetti{position:fixed;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:0}.confetti-piece{position:absolute;top:-20px;border-radius:2px;opacity:.6;animation-name:confetti-fall,confetti-sway;animation-timing-function:linear,ease-in-out;animation-iteration-count:infinite,infinite;animation-direction:normal,alternate;will-change:transform}.confetti-round{border-radius:50%}@keyframes confetti-fall{0%{top:-20px;transform:rotate(0)}to{top:105%;transform:rotate(540deg)}}@keyframes confetti-sway{0%{margin-left:-14px}to{margin-left:14px}}@media (prefers-reduced-motion: reduce){.confetti{display:none}.podium-slot{animation:none}}