:root{--bg:#07111f;--panel:#0d1b2e;--panel2:#10233b;--line:#1f3656;--text:#e8f1ff;--muted:#8da7c7;--blue:#32c7ff;--green:#22c55e;--red:#ef4444;--orange:#f59e0b;--purple:#8b5cf6}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#113a67 0,#07111f 38%,#050b13 100%);color:var(--text);font-family:Inter,system-ui,Segoe UI,Arial,sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:270px;background:rgba(6,14,25,.92);border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-size:26px;margin-bottom:22px;display:flex;gap:7px;align-items:end}.brand span{color:var(--blue);font-weight:900}.brand strong{font-weight:800}.sidebar nav{display:grid;gap:6px}.sidebar a{color:var(--muted);text-decoration:none;padding:11px 12px;border-radius:12px}.sidebar a:hover,.sidebar a.active{background:linear-gradient(90deg,rgba(50,199,255,.18),rgba(139,92,246,.12));color:#fff}.main{flex:1}.topbar{height:72px;border-bottom:1px solid var(--line);background:rgba(7,17,31,.75);backdrop-filter:blur(14px);display:flex;justify-content:space-between;align-items:center;padding:0 28px;position:sticky;top:0;z-index:10}.site-switcher{display:flex;align-items:center;gap:10px}.site-switcher label{color:var(--muted)}select,input,textarea{background:#071321;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px;outline:none}select:focus,input:focus,textarea:focus{border-color:var(--blue)}textarea{min-height:130px;width:100%}.top-actions{display:flex;align-items:center;gap:14px}.content{padding:28px;max-width:1500px}.site-banner{background:linear-gradient(135deg,rgba(50,199,255,.13),rgba(139,92,246,.13));border:1px solid var(--line);border-radius:18px;padding:18px 20px;margin-bottom:24px;display:flex;justify-content:space-between;align-items:center}.site-banner span{color:var(--muted)}h1{margin:0 0 18px;font-size:30px}.grid{display:grid;gap:18px}.grid.metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.metric,.panel{background:rgba(13,27,46,.86);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 18px 45px rgba(0,0,0,.2)}.metric span,.metric small{display:block;color:var(--muted)}.metric strong{font-size:30px;display:block;margin:9px 0}.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),var(--purple));color:white;border:0;border-radius:12px;padding:10px 14px;text-decoration:none;font-weight:700;cursor:pointer}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}.btn.danger{background:linear-gradient(135deg,#ef4444,#b91c1c)}.btn.small{padding:7px 10px;font-size:13px}.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;margin:0 0 18px}.table-wrap{overflow:auto;border-radius:16px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;background:rgba(13,27,46,.75)}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:#c7d9f2;background:#0b1728;font-weight:800}td{color:#d8e6f7}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#132944;color:#b8d7ff;font-size:12px}.badge.ok{background:rgba(34,197,94,.14);color:#8df0ad}.badge.warn{background:rgba(245,158,11,.14);color:#ffd489}.badge.bad{background:rgba(239,68,68,.14);color:#ffa3a3}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label{display:grid;gap:7px;color:var(--muted)}.full{grid-column:1/-1}.notice{padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(50,199,255,.08);color:#cdeaff;margin-bottom:16px}.tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.tabs a{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--muted);text-decoration:none}.tabs a.active{background:rgba(50,199,255,.18);color:#fff}@media(max-width:900px){.app-shell{display:block}.sidebar{position:relative;width:auto;height:auto}.grid.metrics,.grid.two,.form-grid{grid-template-columns:1fr}.topbar{position:relative;gap:12px;align-items:flex-start;height:auto;padding:16px;flex-direction:column}.content{padding:16px}}

.notice.danger{border-color:rgba(239,68,68,.55);background:rgba(239,68,68,.13);color:#ffd0d0}
.codebox{background:#071321;border:1px solid var(--line);border-radius:12px;padding:12px;overflow:auto;white-space:pre-wrap}

.muted{color:var(--muted)}
.badge.critical{background:rgba(239,68,68,.14);color:#ffa3a3}
.badge.warning{background:rgba(245,158,11,.14);color:#ffd489}
.badge.info{background:rgba(50,199,255,.12);color:#b7e9ff}