:root {
  --bg: #0f1419;
  --panel: #1a2230;
  --panel-2: #222c3c;
  --border: #2c3848;
  --text: #e6edf3;
  --muted: #9aa7b4;
  --accent: #3b82f6;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --radius: 12px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
.container { max-width: 1100px; margin: 0 auto; padding: 32px 20px 64px; }
.header { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 8px; }
.title { font-size: 24px; font-weight: 700; margin: 0; }
.subtitle { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.grid { display: grid; gap: 16px; }
.grid-cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.card-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; margin: 0 0 6px; }
.card-value { font-size: 22px; font-weight: 700; margin: 0; }
.section { margin-top: 36px; }
.section-title { font-size: 16px; font-weight: 600; margin: 0 0 14px; }
.table-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--border); }
.table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; background: var(--panel-2); }
.table tr:last-child td { border-bottom: none; }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-ok { background: rgba(34,197,94,.15); color: var(--ok); }
.badge-warn { background: rgba(245,158,11,.15); color: var(--warn); }
.badge-bad { background: rgba(239,68,68,.15); color: var(--bad); }
.badge-muted { background: var(--panel-2); color: var(--muted); }
.muted { color: var(--muted); }
.row-muted td { color: var(--muted); opacity: .75; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff; border: none; border-radius: 8px;
  padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: .6; cursor: progress; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.empty { padding: 40px; text-align: center; color: var(--muted); }
.footer { margin-top: 48px; color: var(--muted); font-size: 12px; text-align: center; }