:root{--bg:#0f1220;--bg2:#161a2e;--panel:#1b2038;--ink:#e9ecf7;--muted:#9aa3c2;--line:#2a3152;--accent:#ff6b4a;--accent2:#5b8def}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 20% -10%,#1d2346,var(--bg));color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh;display:flex;flex-direction:column}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.brand{color:var(--ink);text-decoration:none;font-weight:700;letter-spacing:.02em}.brand span{color:var(--accent)}
main{flex:1;width:100%;max-width:1150px;margin:0 auto;padding:18px}footer{text-align:center;color:var(--muted);font-size:13px;padding:16px}
h1{margin:0 0 12px;font-size:24px}h2{margin:0 0 10px;font-size:16px;color:var(--muted);font-weight:600}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}.narrow{max-width:420px;margin:40px auto}
label{display:block;margin:10px 0;color:var(--muted);font-size:14px}input{width:100%;margin-top:4px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--ink);font-size:16px}
button{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 16px;font-size:15px;font-weight:600;cursor:pointer}button.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.row{display:flex;gap:8px}.row input{margin:0}.muted{color:var(--muted)}.small{font-size:13px}.err{color:var(--accent);min-height:1em}
.list{list-style:none;padding:0;margin:10px 0 0}.list li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px;border-radius:10px;border:1px solid var(--line);margin-bottom:6px;background:var(--bg2)}
.list li.cur{border-color:var(--accent);}.list li a{color:var(--ink);text-decoration:none;font-weight:600}.list li .x{background:none;color:var(--muted);padding:4px 8px}
ol.list li{cursor:pointer}.list .meta{font-size:12px;color:var(--muted)}
.roomhead{display:flex;align-items:center;gap:14px;margin-bottom:12px;flex-wrap:wrap}.roomhead h1{margin:0;flex:1}.back{color:var(--muted);text-decoration:none}
.grid{display:grid;grid-template-columns:1.6fr 1fr;gap:14px;align-items:start}.side .card:first-child{margin-top:0}
#stage{position:relative;aspect-ratio:16/9;background:#000;border-radius:10px;overflow:hidden}#stage>*{position:absolute;inset:0;width:100%;height:100%}
#yt{pointer-events:none}#empty{display:flex;align-items:center;justify-content:center;color:var(--muted);padding:20px;text-align:center}
#audio-art{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(135deg,#1b2038,#2a1a2e)}
.disc{width:34%;aspect-ratio:1;border-radius:50%;background:conic-gradient(var(--accent),var(--accent2),var(--accent));box-shadow:0 0 0 10px #0006 inset}.playing .disc{animation:spin 6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
#audio-title{font-weight:600;padding:0 16px;text-align:center}
.now{display:flex;justify-content:space-between;gap:10px;margin:12px 0 4px;flex-wrap:wrap}
#seek{width:100%;accent-color:var(--accent);padding:0;border:0;background:none}
.ctrls{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:6px}.ctrls button{width:52px;height:52px;border-radius:50%;font-size:20px;padding:0}.ctrls span{color:var(--muted);font-variant-numeric:tabular-nums;min-width:44px;text-align:center}
.upload{display:block;margin-top:10px;padding:12px;border:1px dashed var(--line);border-radius:10px;text-align:center;cursor:pointer;color:var(--ink)}.upload input{display:none}
.pill{background:var(--accent2);color:#fff;border-radius:99px;padding:1px 8px;font-size:12px}#people span{display:inline-block;background:var(--bg2);border:1px solid var(--line);border-radius:99px;padding:3px 10px;margin:0 6px 6px 0;font-size:14px}
#chatlog{max-height:220px;overflow:auto;margin-bottom:8px;font-size:14px}#chatlog p{margin:4px 0}#chatlog b{color:var(--accent2)}
#gate{position:fixed;inset:0;background:#0f1220cc;display:flex;align-items:center;justify-content:center;z-index:9}#gate button{font-size:18px;padding:16px 26px}
.voice{display:flex;gap:8px;margin-top:8px}.voice button{flex:1}#mic.live{background:var(--accent);border-color:var(--accent)}
.chk{display:flex;gap:8px;align-items:center;font-size:13px}.chk input{width:auto;margin:0}
#people span.talk{border-color:var(--accent2)}#people span.speaking{box-shadow:0 0 0 2px var(--accent)}
.small-btn{padding:6px 10px;font-size:13px}#chatlog time{color:var(--muted);font-size:12px;margin-right:6px}
.roomhead h1{flex:0 1 auto!important}.roomhead #copy{margin-left:auto}#rename{border-color:var(--accent);color:var(--accent);white-space:nowrap}
.mic-panel{margin-top:10px;padding:12px;border:1px solid var(--accent2);border-radius:12px;background:var(--bg2)}.mic-panel h2{color:var(--ink)}
.mic-panel select{width:100%;margin-top:4px;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font-size:16px}
.meter{height:12px;border-radius:99px;background:#0006;overflow:hidden;margin:8px 0}#mic-level{height:100%;width:0;background:linear-gradient(90deg,#3ecf8e,#f5c542,var(--accent));transition:width .08s}
#rec{width:100%;margin:6px 0}
[hidden]{display:none!important}
@media (max-width:820px){.grid{grid-template-columns:1fr}main{padding:12px}}