:root{--bg:#14110f;--card:#1f1a17;--card2:#2a2420;--text:#f5efe8;--mute:#a89d92;--accent:#ff8a3d;--accent2:#ffb36b;--ok:#4cd08a;--bad:#ff5d5d;--r:18px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif}
body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
#app{max-width:560px;margin:0 auto;min-height:100%;display:flex;flex-direction:column}
button,input{font:inherit;color:inherit}
input{width:100%;background:var(--card);border:1px solid #3a322c;border-radius:14px;padding:14px 16px;outline:none;font-size:16px}
input:focus{border-color:var(--accent)}
.btn{background:var(--accent);color:#1a0f06;border:0;border-radius:14px;padding:14px 18px;font-weight:700;font-size:16px;cursor:pointer;width:100%}
.btn:active{transform:scale(.98)}
.btn.sec{background:var(--card2);color:var(--text)}
.btn.bad{background:var(--bad);color:#fff}
.btn.sm{width:auto;padding:8px 12px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.5}
.top{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;gap:10px}
.logo{font-size:26px;font-weight:800;color:var(--accent);letter-spacing:.5px}
.chip{background:var(--card2);border:0;border-radius:999px;padding:8px 14px;color:var(--text);cursor:pointer;font-size:14px}
.pad{padding:0 18px 18px}
.auth{padding:30px 22px;display:flex;flex-direction:column;gap:12px;margin:auto 0}
.auth h1{margin:0 0 6px;font-size:30px}
.auth p{margin:0 0 10px;color:var(--mute)}
.link{background:none;border:0;color:var(--accent2);cursor:pointer;padding:8px;font-size:15px}
.err{color:var(--bad);min-height:20px;font-size:14px}
.room{background:var(--card);border-radius:var(--r);padding:16px;margin-bottom:12px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px}
.room:active{background:var(--card2)}
.room h3{margin:0 0 6px;font-size:18px}
.room small{color:var(--mute)}
.count{background:var(--card2);border-radius:999px;padding:6px 12px;font-size:14px;white-space:nowrap}
.empty{color:var(--mute);text-align:center;padding:50px 10px}
.fab{position:sticky;bottom:16px;margin:10px 18px 18px}
.rtitle{padding:6px 18px 0}
.rtitle h2{margin:0;font-size:22px}
.rtitle small{color:var(--mute)}
.sec-h{padding:14px 18px 8px;color:var(--mute);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:0 18px}
.p{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;min-width:0}
.av{width:74px;height:74px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:800;color:#1a0f06;position:relative;border:3px solid transparent;transition:border-color .15s,box-shadow .15s}
.av.speaking{border-color:var(--ok);box-shadow:0 0 0 4px rgba(76,208,138,.25)}
.av .m{position:absolute;bottom:-4px;inset-inline-end:-4px;background:var(--card2);border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:13px}
.pn{font-size:14px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tag{font-size:11px;color:var(--accent2)}
.act{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.bar{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:18px;display:flex;gap:10px;margin-top:auto}
.bar .btn{flex:1}
.round{width:56px!important;flex:none!important;padding:14px 0!important}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:90px;background:var(--card2);padding:10px 16px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90%;text-align:center;z-index:9}
#toast.on{opacity:1}
.hand{animation:wave 1s infinite}
@keyframes wave{50%{transform:rotate(15deg)}}