:root{--bg:#0f1020;--bg-2:#181a33;--card:#1e2140;--card-2:#262a52;--text:#eef0ff;--muted:#9aa0cc;--accent:#7c5cff;--accent-2:#34d1bf;--good:#34d17a;--bad:#ff5c7c;--border:#33386b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(1200px 800px at 50% -10%,var(--bg-2),var(--bg));color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100vh}.shell{max-width:720px;margin:0 auto;padding:32px 20px 80px;display:flex;flex-direction:column;gap:20px}.brand{font-weight:800;font-size:28px;letter-spacing:-.02em;background:linear-gradient(90deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:14px}.muted{color:var(--muted)}.prompt{font-size:20px;font-weight:700;line-height:1.3}.code{font-size:40px;font-weight:800;letter-spacing:.3em;text-align:center;color:var(--accent-2)}.row{display:flex;gap:10px;align-items:center}.spread{justify-content:space-between}.grow{flex:1 1}input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:12px 14px;font-size:16px;outline:none}input:focus{border-color:var(--accent)}button{background:var(--accent);color:white;border:none;border-radius:10px;padding:12px 16px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .05s ease,opacity .15s ease}button:hover{opacity:.92}button:active{transform:translateY(1px)}button:disabled{opacity:.4;cursor:not-allowed}button.ghost{background:transparent;border:1px solid var(--border);color:var(--muted)}button.secondary{background:var(--card-2)}.list{display:flex;flex-direction:column;gap:8px}.player{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--card-2);border-radius:10px}.dot{width:9px;height:9px;border-radius:50%;background:var(--good);flex-shrink:0}.dot.off{background:var(--muted)}.badge{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--bg);background:var(--accent-2);border-radius:999px;padding:2px 8px}.badge.you{background:var(--accent);color:white}.track{display:flex;align-items:center;gap:12px;padding:10px;background:var(--card-2);border-radius:12px;text-align:left;width:100%;color:var(--text)}.track:hover{background:#2c3160}.art{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--bg);flex-shrink:0}.art.big{width:120px;height:120px;border-radius:14px}.title{font-weight:700}.trackmeta{display:flex;flex-direction:column;gap:2px;min-width:0}.trackmeta .muted,.trackmeta .title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}audio{width:100%;margin-top:4px}.center{text-align:center}.stack{display:flex;flex-direction:column;gap:10px}.error{color:var(--bad);font-size:14px}.pill{font-size:13px;color:var(--muted)}.scorerow{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card-2);border-radius:10px}.scorerow.lead{background:linear-gradient(90deg,rgba(124,92,255,.25),rgba(52,209,191,.15));border:1px solid var(--accent)}.rank{color:var(--muted);width:24px}.pts,.rank{font-weight:800}.pts{margin-left:auto;font-size:18px}.delta{font-size:13px;font-weight:700}.correct,.delta{color:var(--good)}.incorrect{color:var(--bad)}.connbar{font-size:12px;color:var(--muted);text-align:center}.avatar{font-size:20px;line-height:1}.timer{align-self:center;font-size:15px;font-weight:800;color:var(--accent-2);background:var(--card-2);border-radius:999px;padding:4px 14px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.timer.urgent{color:var(--bad)}.avatarpick{display:flex;flex-wrap:wrap;gap:8px}.avatarpick button{font-size:22px;padding:8px 10px;background:var(--card-2);border:2px solid transparent}.avatarpick button.sel{border-color:var(--accent)}