/* B06: giao dien toi gian. B22: them ket noi TikTok, trang thai, room ID, binh luan gan nhat. */
:root{
  --bg:#0b1220;--panel:#121a2b;--line:#26324a;--text:#e8eefc;--muted:#93a3bf;
  --blue:#3b82f6;--green:#22c55e;--red:#ef4444;--amber:#f59e0b;--gray:#64748b;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;padding:20px}
.wrap{max-width:640px;margin:auto}
h1{font-size:20px;margin:0 0 4px}
.sub{color:var(--muted);font-size:13px;margin:0 0 20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
input[type=text]{width:100%;padding:10px 12px;border-radius:9px;border:1px solid var(--line);background:#0c1424;color:var(--text);font-size:14px;margin-bottom:12px}
input[type=text]:focus{outline:2px solid var(--blue)}
.row{display:flex;gap:8px;flex-wrap:wrap}
button{padding:9px 14px;border-radius:9px;border:1px solid var(--line);background:#16203a;color:var(--text);font-weight:700;font-size:13px;cursor:pointer}
button:hover{border-color:var(--blue)}
button.primary{background:var(--blue);border-color:var(--blue);color:#fff}
button.danger{background:transparent;border-color:var(--red);color:#fca5a5}
.quick{margin-top:10px}
#log{background:#060c17;border:1px solid var(--line);border-radius:10px;padding:10px;height:220px;overflow-y:auto;font-family:Consolas,monospace;font-size:12.5px;color:#a7f3d0}
#log div{padding:2px 0;border-bottom:1px dashed rgba(148,163,184,.08)}
#log .err{color:#fca5a5}
.status{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700}
.dot{width:9px;height:9px;border-radius:50%;background:var(--gray);flex:0 0 auto}
.dot.on{background:var(--green)}
.dot.dot-green{background:var(--green)}
.dot.dot-amber{background:var(--amber)}
.dot.dot-red{background:var(--red)}
.dot.dot-gray{background:var(--gray)}
.status-grid{display:flex;gap:24px;margin:14px 0;flex-wrap:wrap}
.stat-item{display:flex;flex-direction:column;gap:4px}
.stat-label{font-size:11px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.stat-value{font-family:Consolas,monospace;font-size:14px;font-weight:700}
.latest-comment{margin-top:14px}
.comment-box{margin-top:6px;padding:10px 12px;border-radius:9px;background:#0c1424;border:1px solid var(--line);font-size:14px;min-height:20px;word-break:break-word}