:root{--bg:#0f1115;--panel:#181b22;--line:#2a2e38;--text:#eef0f4;--muted:#8b92a3;--accent:#6366f1;--live:#ef4444;--warn:#f59e0b;--ok:#22c55e}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}h2{margin:24px 0 12px}h3{margin:8px 0 4px}.container{max-width:960px;margin:0 auto;padding:0 16px 48px}.nav{border-bottom:1px solid var(--line);background:var(--bg);z-index:5;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.nav strong{color:var(--live)}.nav nav{gap:8px;display:flex}.nav a{color:var(--muted);border-radius:999px;padding:6px 14px;text-decoration:none}.nav a.active{background:var(--panel);color:var(--text)}.muted{color:var(--muted);margin:0}.error{color:var(--live)}.back{color:var(--muted);margin-top:16px;text-decoration:none;display:inline-block}.row{align-items:center;gap:10px;display:flex}.between{justify-content:space-between}.controls{flex-wrap:wrap;margin-top:16px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;gap:10px;padding:16px;display:grid}input,textarea{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--text);font:inherit;border-radius:8px;padding:10px 12px}.btn{border:1px solid var(--line);background:var(--panel);color:var(--text);font:inherit;cursor:pointer;border-radius:10px;padding:10px 18px}.btn.primary{background:var(--accent);border-color:var(--accent)}.btn.danger{background:var(--live);border-color:var(--live)}.btn.ghost{background:0 0}.btn:disabled{opacity:.6;cursor:wait}.grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.card{background:var(--panel);border:1px solid var(--line);cursor:pointer;border-radius:14px;padding:16px;transition:transform .1s,border-color .1s}.card:hover{border-color:var(--accent);transform:translateY(-2px)}.card.live{border-color:var(--live)}.note{color:var(--muted);margin:6px 0 0;font-style:italic}.badge{background:var(--line);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.badge.live{background:var(--live)}.badge.paused{background:var(--warn);color:#000}.badge.completed{background:var(--ok);color:#000}.player{aspect-ratio:16/9;background:#000;border-radius:14px;margin-top:12px;position:relative;overflow:hidden}.player video{object-fit:contain;width:100%;height:100%}.overlay{text-align:center;background:#000000b8;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:16px;display:flex;position:absolute;inset:0}.overlay p,.overlay h3{margin:0}.banner{background:var(--panel);border-left:4px solid var(--accent);border-radius:8px;margin-top:12px;padding:10px 14px}.ended{text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-top:16px;padding:48px 16px}.big{font-size:1.3rem}.backdrop{z-index:20;background:#0009;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;gap:10px;width:100%;max-width:420px;padding:20px;display:grid}.modal .row{justify-content:flex-end}.modal h3{margin:0}.stage{background:#000;border-radius:14px;width:100%;height:calc(100dvh - 90px);min-height:360px;margin-top:12px;position:relative;overflow:hidden}.stage video{object-fit:contain;background:#000;width:100%;height:100%;position:absolute;inset:0}.stage video.mirror{transform:scaleX(-1)}.stage .overlay{z-index:2}.stage-top,.stage-bottom{z-index:3;align-items:center;gap:12px;padding:12px;display:flex;position:absolute;left:0;right:0}.stage-top{background:linear-gradient(#000000a6,#0000);padding-bottom:28px;top:0}.stage-bottom{padding-top:32px;padding-bottom:max(16px, env(safe-area-inset-bottom));background:linear-gradient(#0000,#000000b3);justify-content:center;gap:16px;bottom:0}.stage-title{flex-direction:column;flex:1;min-width:0;line-height:1.25;display:flex}.stage-title strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.stage-title span{color:#c9ced9;font-size:12px}.rbtn{color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);cursor:pointer;background:#ffffff2e;border:0;border-radius:50%;flex:none;place-items:center;width:48px;height:48px;text-decoration:none;display:inline-grid}.rbtn:hover{background:#ffffff4d}.rbtn.small{width:38px;height:38px}.rbtn.danger{background:var(--live)}.rbtn:disabled{opacity:.5}.pill{height:48px;font:inherit;color:#fff;cursor:pointer;background:#ffffff2e;border:0;border-radius:999px;padding:0 26px;font-weight:600}.pill.primary{background:var(--live)}.pill:disabled{opacity:.6}.toast{z-index:4;background:#000c;border-radius:10px;padding:10px 14px;font-size:14px;position:absolute;top:64px;left:12px;right:12px}.error-toast{border:1px solid var(--live);color:#fecaca}.stage.is-full{z-index:50;border-radius:0;width:100vw;height:100dvh;margin:0;position:fixed;inset:0}.stage:fullscreen{border-radius:0;width:100vw;height:100dvh;margin:0}.backdrop{z-index:100}@media (width<=600px){.stage{border-radius:0;width:calc(100% + 32px);height:calc(100dvh - 53px);margin:0 -16px}}