:root {
  --bg: #0b1020; --panel: #131a2e; --panel2: #1a2340;
  --text: #e6edf7; --muted: #8b94ad; --border: #24304f;
  --primary: #10b981; --accent: #34d399;
  --danger: #ef4444; --warn: #f59e0b; --ok: #22c55e;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; font-size: 14px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.nav { padding: 16px 24px; background: var(--panel); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; }
.nav .title { font-weight: 700; font-size: 16px; }
.nav .links { display: flex; gap: 18px; font-size: 13px; }
.nav .links a { color: var(--muted); }
.nav .links a.active { color: #fff; font-weight: 600; }
.container { max-width: 1300px; margin: 0 auto; padding: 24px; }
h2 { font-size: 22px; margin: 0 0 8px; }
.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 40px 0; }
.err { color: var(--danger); padding: 10px 12px; background: rgba(239,68,68,.1);
  border: 1px solid var(--danger); border-radius: 8px; margin-top: 12px; font-size: 13px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 18px 0; }
.kpi .card .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.kpi .card .v { font-size: 24px; font-weight: 700; margin-top: 6px; font-variant-numeric: tabular-nums; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px; }
.dot.ok { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.dot.bad { background: var(--danger); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: .05em; }
td.num { text-align: right; font-variant-numeric: tabular-nums; font-family: ui-monospace, monospace; }
.input { padding: 8px 12px; background: var(--panel); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px; font-size: 13px; }
.pager { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.pager button { background: var(--panel); border: 1px solid var(--border); color: var(--text);
  padding: 6px 14px; border-radius: 8px; cursor: pointer; }
.pager button:disabled { opacity: .4; cursor: default; }