:root{--bg: #f4f5f7;--card: #fff;--ink: #1b1f27;--muted: #667085;--line: #e3e6eb;--hover: #f0f2f5;--accent: #e4572e;--accent-ink: #fff;--ok: #18a058;--bad: #d03050;--warn: #b26b00;--video-bg: #eeedfe;--video-line: #afa9ec;--video-ink: #3c3489;--list-bg: #e1f5ee;--list-line: #5dcaa5;--list-ink: #085041;--warn-bg: #fff4e0;--live-bg: #fde8e2;--loop-bg: #fff0d6;--loop-line: #e8a33d;--loop-ink: #6b4300;color-scheme:light dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #14161a;--card: #1d2026;--ink: #eceef2;--muted: #98a2b3;--line: #2e323b;--hover: #262a31;--video-bg: #2b2860;--video-line: #534ab7;--video-ink: #dcd9fb;--list-bg: #0d3b31;--list-line: #1d9e75;--list-ink: #c6efe0;--warn-bg: #3a2a0c;--live-bg: #4a2017;--warn: #f0b04a;--loop-bg: #4a3410;--loop-line: #c98a1c;--loop-ink: #fbe3b3;color-scheme:dark}}:root[data-theme=dark]{--bg: #14161a;--card: #1d2026;--ink: #eceef2;--muted: #98a2b3;--line: #2e323b;--hover: #262a31;--video-bg: #2b2860;--video-line: #534ab7;--video-ink: #dcd9fb;--list-bg: #0d3b31;--list-line: #1d9e75;--list-ink: #c6efe0;--warn-bg: #3a2a0c;--live-bg: #4a2017;--warn: #f0b04a;--loop-bg: #4a3410;--loop-line: #c98a1c;--loop-ink: #fbe3b3;color-scheme:dark}:root[data-theme=light]{color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,Segoe UI,sans-serif;line-height:1.4}h1{margin:0;font-size:1.3rem}h2{margin:0 0 10px;font-size:1.05rem}h3{margin:12px 0 6px;font-size:.85rem;color:var(--muted);font-weight:600}p{margin:6px 0}.muted{color:var(--muted)}.small{font-size:.85rem}.error{color:var(--bad)}.ink{color:var(--ink)}.grow{flex:1;min-width:0}.center{text-align:center;padding:40px}.admin{max-width:1680px;margin:0 auto;padding:16px}header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}nav{display:flex;gap:4px;flex-wrap:wrap}button,select,input{font:inherit;color:inherit}button{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px 14px;cursor:pointer;white-space:nowrap}button:hover{border-color:var(--muted)}button.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}button.ghost{background:transparent;border-color:transparent}button.ghost:hover{background:var(--hover)}button.danger{color:var(--bad)}button.small{padding:4px 8px;font-size:.85rem}button:disabled{opacity:.5;cursor:default}input,select{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--card);min-width:0}input:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-top:10px}.row.tight{gap:6px;align-items:center;margin-top:8px}.row>select{min-width:200px}.field{display:flex;flex-direction:column;gap:4px;font-size:.85rem;color:var(--muted)}.field>select,.field>input{color:var(--ink);font-size:1rem}.chip{border-radius:99px;padding:5px 12px;font-size:.9rem}.chip.on{background:var(--live-bg);border-color:var(--accent);color:var(--ink)}.pill{display:inline-block;padding:1px 8px;border-radius:99px;font-size:.78rem;font-weight:600;border:1px solid transparent}.pill.live{background:var(--accent);color:#fff}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.okp{background:var(--list-bg);color:var(--list-ink)}.pill.off{color:var(--muted);border-color:var(--line);font-weight:400}.warnbox{background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:8px 12px}.dot{width:10px;height:10px;border-radius:50%;background:var(--muted);flex:none;display:inline-block}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}ul,ol{margin:0;padding:0}ul{list-style:none}li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-top:1px solid var(--line)}li:first-child{border-top:0}li .grow small{display:block}.section-title{margin:22px 0 4px}.room-strip{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.room-chip{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:99px;padding:4px 12px;font-size:.88rem;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:14px}.rooms .card{margin:0}.room-head{display:flex;align-items:center;gap:10px}.room-head h2{margin:0}.connect{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}.connect 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