:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#dce8fa;background:#0a1120;color-scheme:dark}*{box-sizing:border-box}body{margin:0}main{max-width:1250px;padding:24px;margin:auto}header{display:flex;align-items:center;gap:16px;margin:5px 0 30px}h1{font-size:26px;margin:0}header p,p.tip{color:#94a8c4;margin:6px 0;font-size:13px}.mark{display:grid;place-items:center;background:#35dbac;color:#071c17;font-size:28px;font-weight:900;width:52px;height:52px;border-radius:16px}.badge{margin-left:auto;border:1px solid #2b405b;padding:7px 12px;border-radius:20px;color:#9ab0cc;font-size:11px;letter-spacing:1px}.card{background:#111e32;padding:26px;border:1px solid #263b55;border-radius:16px;max-width:600px;margin:0 auto 24px}h2{font-size:18px;margin:0 0 15px}p{line-height:1.6}label{display:block;font-size:13px;color:#9db2cf;margin:18px 0}input{display:block;border:1px solid #304861;background:#0b1626;color:#e9f4ff;border-radius:9px;padding:13px;font-size:15px;width:100%;margin-top:8px}input:focus{outline:2px solid #35dbac}button,.file-button{font:600 13px system-ui;border:1px solid #314960;background:#182d46;color:#e7f2ff;border-radius:8px;padding:11px 16px;cursor:pointer;margin:0;white-space:nowrap}button:disabled{opacity:.4;cursor:default}#join{background:#35dbac;color:#052a21;width:100%;margin-top:8px;border:0}.status{display:flex;align-items:center;gap:10px;padding:14px 0;font-size:14px;min-height:64px}#status{flex:1}#dot{background:#69829b;border-radius:50%;width:9px;height:9px}#dot.active{background:#35dbac}.danger{background:#3c1828;border-color:#81324c;color:#ffb5c8}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 0}.toolbar span{flex:1;font-size:12px;color:#9eb9d5}.file-button{display:inline-block}.compose{display:flex;gap:8px;margin:10px 0}.compose input{margin:0;flex:1;min-width:0}.chat{padding:20px;background:#111e32;border-radius:14px;margin-top:20px}#messages{max-height:170px;overflow:auto;font-size:14px;white-space:pre-wrap;word-break:break-word}#screenbox{background:#030811;border:1px solid #29425e;border-radius:10px;overflow:auto;min-height:120px}#screen{display:block;width:100%;height:auto;touch-action:none;user-select:none}#progress{color:#35dbac;font-size:13px}footer{color:#7d94b2;font-size:12px;text-align:center;margin:28px 0 10px}[hidden]{display:none!important}@media(max-width:600px){main{padding:14px}header{gap:10px;margin-bottom:20px}h1{font-size:21px}.badge{font-size:9px;padding:5px 8px}.card{padding:18px}.toolbar button,.file-button{padding:10px 12px;font-size:12px}.compose button{padding:10px}.status{font-size:12px}.mark{width:42px;height:42px}}