:root{color-scheme:dark;--bg: #0d0f14;--panel: #161a23;--panel-2: #1f2533;--border: #2a3142;--text: #e6e9f0;--muted: #8d94a8;--accent: #7c5cff;--accent-2: #4ec9b0;--danger: #ff6b6b;--good: #4ec9b0}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{max-width:880px;margin:0 auto;padding:32px 20px 80px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.title-wrap{display:flex;align-items:center;gap:12px}.app-icon{width:44px;height:44px;border-radius:10px;box-shadow:0 4px 14px #7c5cff40;display:block}.title{font-size:28px;font-weight:700;letter-spacing:-.02em}.title span{color:var(--accent)}.rating-pill{background:var(--panel);border:1px solid var(--border);border-radius:999px;padding:8px 16px;font-variant-numeric:tabular-nums;font-weight:600}.rating-pill small{color:var(--muted);font-weight:400;margin-right:6px}.card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:24px}.player-wrap{position:relative;background:#000;border-radius:12px;overflow:hidden;aspect-ratio:16 / 9;margin-bottom:16px}.player-wrap video{width:100%;height:100%;object-fit:cover}.player-cover{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#1a1f2e,#0d0f14);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px}.timer-bar{height:6px;background:var(--panel-2);border-radius:3px;overflow:hidden;margin-bottom:16px}.timer-bar>div{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .1s linear}.input-row{position:relative}input[type=text]{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);font-size:16px;padding:12px 14px;border-radius:10px;outline:none}input[type=text]:focus{border-color:var(--accent)}.autocomplete{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;max-height:280px;overflow-y:auto;z-index:10}.autocomplete .item{padding:10px 14px;cursor:pointer;border-bottom:1px solid var(--border)}.autocomplete .item:last-child{border-bottom:none}.autocomplete .item:hover,.autocomplete .item.active{background:#7c5cff26}.autocomplete .year{color:var(--muted);font-size:12px;margin-left:6px}.button-row{display:flex;gap:10px;margin-top:16px}button{flex:1;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:12px;font-size:15px;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:var(--panel-2);border:1px solid var(--border);color:var(--text)}button.danger{background:transparent;color:var(--danger);border:1px solid var(--border)}.result{margin-top:16px;padding:16px;border-radius:12px;background:var(--panel-2);border:1px solid var(--border)}.result.correct{border-color:var(--good)}.result.wrong{border-color:var(--danger)}.result h3{margin:0 0 8px}.result .delta-pos{color:var(--good)}.result .delta-neg{color:var(--danger)}.result .answer{font-size:18px;font-weight:600}.history{margin-top:32px}.history h3{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.history-row{display:flex;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border);font-size:14px}.history-row:last-child{border-bottom:none}.history-row .name{color:var(--text)}.history-row .meta{color:var(--muted);font-variant-numeric:tabular-nums}.footer-note{margin-top:24px;color:var(--muted);font-size:12px;text-align:center}.footer-note a{color:var(--muted)}.notice{background:#7c5cff1f;border:1px solid var(--accent);color:var(--text);border-radius:10px;padding:10px 14px;margin-bottom:16px;font-size:14px;text-align:center}.vs-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}.vs-side{flex:1}.vs-side:last-child{text-align:right}.vs-label{color:var(--muted);font-size:11px;letter-spacing:.08em}.vs-name{font-weight:700;font-size:16px}.vs-elo{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}.vs-mid{color:var(--muted);font-size:13px;white-space:nowrap}.player-cover.countdown{font-size:64px;font-weight:800;color:var(--text);letter-spacing:.05em}.pulse{color:var(--text);font-size:18px;font-weight:600;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.45}50%{opacity:1}}.opp-status{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:13px;color:var(--muted);margin-bottom:10px;text-align:center}.feedback{color:var(--danger);font-size:14px;margin-bottom:10px;text-align:center;font-weight:600}.rematch{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.rematch-q{font-weight:600;margin-bottom:6px}.vote-state{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;white-space:pre-wrap}.result .year{color:var(--muted);font-weight:400;font-size:14px}.rating-pill{display:flex;align-items:center;gap:6px}.rating-pill .avatar{width:22px;height:22px;border-radius:50%;object-fit:cover}.rating-pill .signout{flex:none;background:transparent;border:none;color:var(--muted);font-size:14px;padding:0 2px;margin-left:4px;cursor:pointer}.rating-pill .signout:hover{color:var(--danger)}.av-bar{display:flex;align-items:center;gap:8px;margin-bottom:12px}.av-btn{flex:none;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer}.av-btn.on{background:var(--accent);border-color:var(--accent);color:#fff}.av-peer{color:var(--muted);font-size:12px;margin-left:auto}.av-videos{position:relative;margin-bottom:16px;background:#000;border:1px solid var(--border);border-radius:12px;overflow:hidden;aspect-ratio:16 / 9}.av-remote{width:100%;height:100%;object-fit:cover;background:#000}.av-remote.empty:after{content:""}.av-local{position:absolute;right:10px;bottom:10px;width:26%;max-width:160px;border-radius:8px;border:1px solid var(--border);background:#000;object-fit:cover;transform:scaleX(-1)}.volume-row{display:flex;align-items:center;gap:10px;margin-bottom:16px}.volume-row .vol-icon{cursor:pointer;font-size:18px;-webkit-user-select:none;user-select:none;line-height:1}.volume-row input[type=range]{flex:1;accent-color:var(--accent);cursor:pointer}.volume-row .vol-pct{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums;min-width:34px;text-align:right}.dub-badge{display:inline-block;margin-left:10px;padding:2px 8px;border-radius:999px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em}