:root{--bg:#0f1115;--panel:#181b22;--border:#2a2f3a;--text:#e6e8ec;--muted:#9aa3b2;--accent:#4f8cff;--green:#2ea043;--red:#d1242f}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}main{max-width:960px;margin:0 auto;padding:32px 20px 64px}h1{margin:0 0 4px;font-size:20px}h2{color:var(--muted);margin:0 0 12px;font-size:15px;font-weight:600}.sub{color:var(--muted);margin:0 0 28px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:24px;padding:20px}.row{align-items:center;gap:10px;display:flex}input[type=text]{border:1px solid var(--border);color:var(--text);background:#0c0e12;border-radius:8px;flex:1;padding:10px 12px;font-size:14px}input:focus{border-color:var(--accent);outline:none}button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:9px 16px;font-size:13px;font-weight:600}button:disabled{opacity:.5;cursor:not-allowed}button.secondary{background:#2a2f3a}button.danger{background:var(--red)}button.small{padding:6px 12px;font-size:12px}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 8px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:12px;font-weight:600}.badge{border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.badge.active{color:#4ade80;background:#2ea04326}.badge.inactive{color:#f87171;background:#d1242f26}.kv{grid-template-columns:160px 1fr;gap:6px 16px;display:grid}.kv dt{color:var(--muted)}.kv dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.error{color:#f87171;background:#d1242f1f;border:1px solid #d1242f66;border-radius:8px;margin-top:12px;padding:10px 12px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}