:root{--bg: #0f1216;--panel: #171c22;--panel-2: #1e252d;--border: #2a323c;--text: #e6ebf0;--muted: #8b97a5;--accent: #f5a623;--accent-2: #4a90d9;--ok: #3ecf8e;--warn: #f5a623;--err: #e5484d;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}code{background:var(--panel-2);padding:1px 6px;border-radius:5px;font-size:12px}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;margin:0 0 20px}h2{font-size:16px;margin:24px 0 12px}.muted{color:var(--muted)}.error{color:var(--err);padding:10px;background:#e5484d1a;border-radius:var(--radius);margin:10px 0}.app{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--panel);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:6px;position:fixed;height:100vh}.brand{font-weight:700;font-size:16px;color:var(--accent);margin-bottom:20px}.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}.sidebar nav a{color:var(--muted);padding:9px 12px;border-radius:8px;font-weight:500}.sidebar nav a:hover{background:var(--panel-2);color:var(--text);text-decoration:none}.sidebar nav a.active{background:var(--accent-2);color:#fff}.logout{margin-top:auto}.content{margin-left:220px;padding:28px 32px;flex:1}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:20px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat-value{font-size:28px;font-weight:700}.stat-label{color:var(--muted);margin-top:4px}.stat.ok .stat-value{color:var(--ok)}.stat.warn .stat-value{color:var(--warn)}.stat.err .stat-value{color:var(--err)}.badge{background:var(--panel-2);padding:2px 8px;border-radius:20px;font-size:12px;color:var(--muted)}.status{padding:2px 10px;border-radius:20px;font-size:12px;font-weight:600}.status-online,.status-ready,.status-available{background:#3ecf8e26;color:var(--ok)}.status-offline,.status-error,.status-expired{background:#e5484d26;color:var(--err)}.status-degraded,.status-maintenance,.status-bootstrapping,.status-assigned{background:#f5a62326;color:var(--warn)}.status-pending,.status-starting,.status-stopping,.status-stopped{background:#4a90d926;color:var(--accent-2)}input,select,textarea{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:9px 11px;border-radius:8px;font-size:14px;font-family:inherit}textarea{min-height:60px;width:320px;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-2)}button{background:var(--accent-2);color:#fff;border:none;padding:9px 16px;border-radius:8px;font-weight:600;cursor:pointer;font-size:14px}button:hover{filter:brightness(1.1)}button:disabled{opacity:.6;cursor:not-allowed}button.small{padding:5px 10px;font-size:12px;background:var(--panel-2)}button.danger{background:#e5484d33;color:var(--err)}.toolbar{display:flex;gap:10px;margin-bottom:14px;align-items:flex-start;flex-wrap:wrap}.secret{background:#f5a6231f;color:var(--accent);padding:10px 12px;border-radius:8px;margin-bottom:12px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-card{width:340px;display:flex;flex-direction:column}.login-card h1{margin-bottom:4px}.login-card label{color:var(--muted);font-size:12px;margin:12px 0 5px}.login-card button{margin-top:18px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}dl{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;margin:0}dt{color:var(--muted)}dd{margin:0}.back{display:inline-block;margin-bottom:10px}@media (max-width: 900px){.detail-grid{grid-template-columns:1fr}}