:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,PingFang SC,sans-serif;background:#050a12;color:#eaf2ff}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% 0%,#123153 0,#07111f,#050a12 70%)}button,input{font:inherit}button{border:0;cursor:pointer}.shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.topbar{display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid #ffffff15;background:#07111fcc;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand{font-weight:750;letter-spacing:.06em}.status{margin-left:auto;color:#91a5bd;font-size:13px}.dot{width:8px;height:8px;border-radius:50%;background:#59687b;display:inline-block;margin-right:6px}.dot.live{background:#2ae09d;box-shadow:0 0 14px #2ae09d}.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;min-height:0}.stage-wrap{padding:18px;min-width:0;display:grid;place-items:center}.stage{width:min(100%,1100px);aspect-ratio:16/9;border-radius:18px;background:#01040a;overflow:hidden;position:relative;box-shadow:0 28px 90px #0009;border:1px solid #ffffff12}.stage>div,.stage video{width:100%!important;height:100%!important;object-fit:contain!important}.placeholder{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#8ca0b8;padding:30px}.panel{border-left:1px solid #ffffff15;background:#091321cc;display:grid;grid-template-rows:auto 1fr auto;min-height:0}.panel-head{padding:16px;border-bottom:1px solid #ffffff12;display:flex;justify-content:space-between}.messages{padding:12px;overflow:auto;min-height:220px}.message{margin:0 0 10px;color:#cbd7e6;line-height:1.45;word-break:break-word}.message b{color:#4ee3bb;margin-right:6px}.composer{padding:12px;border-top:1px solid #ffffff12;display:grid;gap:10px}.row{display:flex;gap:8px}input{width:100%;background:#101d2d;color:#fff;border:1px solid #ffffff16;border-radius:10px;padding:11px 12px;outline:none}input:focus{border-color:#2ae09d88}.primary{background:#25d49a;color:#03231a;font-weight:700;border-radius:10px;padding:11px 16px}.secondary{background:#17283b;color:#dbe9f8;border-radius:10px;padding:11px 14px}.danger{background:#dc4b62;color:#fff;border-radius:9px;padding:8px 11px}.join{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(460px,100%);padding:28px;border:1px solid #ffffff18;border-radius:20px;background:#0a1625e8;box-shadow:0 24px 80px #0008}.card h1{margin:0 0 8px}.card p{color:#93a6bd;margin:0 0 22px}.card .primary{width:100%;margin-top:12px}.toolbar{display:flex;gap:8px;padding:0 18px 18px;justify-content:center}.admin{padding:24px;max-width:1200px;margin:auto}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}.admin-card{background:#0a1625;border:1px solid #ffffff15;border-radius:14px;padding:16px}.person{border-top:1px solid #ffffff12;padding:10px 0}.person-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.notice{color:#ffcc71;font-size:13px}@media(max-width:850px){.layout{grid-template-columns:1fr;grid-template-rows:auto minmax(380px,1fr)}.panel{border-left:0;border-top:1px solid #ffffff15}.stage-wrap{padding:10px}.topbar{padding:12px}}