:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c2430;
  --line: #2a3441;
  --text: #e6edf3;
  --muted: #8b98a5;
  --accent: #4ec9b0;
  --warn: #e3b341;
  --bad: #f0786a;
  --good: #57d364;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, sans-serif;
}
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--panel);
  position: sticky; top: 0; z-index: 5; flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 8px; font-size: 15px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); display: inline-block; }
.mode { color: var(--muted); font-size: 12px; }
.stamp { color: var(--muted); font-size: 12px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }
button {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 7px 12px; font: inherit; cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.ghost { background: transparent; }
.tabs {
  display: flex; gap: 6px; overflow-x: auto; padding: 10px 12px;
  border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 53px; z-index: 4;
}
.tab { white-space: nowrap; }
.tab.active { border-color: var(--accent); color: var(--accent); }
main { padding: 14px; max-width: 1200px; margin: 0 auto; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; margin-bottom: 14px;
}
.card h2 { margin: 0 0 8px; font-size: 16px; }
.card h3 { margin: 14px 0 6px; font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.kpi { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.kpi .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 24px; font-weight: 600; margin-top: 4px; }
.kpi .sub { color: var(--muted); font-size: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; white-space: nowrap; }
tr:hover td { background: #1a2230; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11.5px; border: 1px solid var(--line); }
.pill.low { color: var(--good); border-color: #2c4a33; }
.pill.medium { color: var(--warn); border-color: #4a4026; }
.pill.high { color: var(--bad); border-color: #4a2c28; }
.muted { color: var(--muted); }
.hidden { display: none !important; }
a { color: var(--accent); }
.spark { width: 100%; height: 60px; }
.footer { padding: 18px 14px 40px; text-align: center; color: var(--muted); font-size: 12px; }
code, pre { background: var(--panel-2); border: 1px solid var(--line); border-radius: 6px; padding: 1px 5px; font-size: 12.5px; }
pre { padding: 10px; overflow-x: auto; white-space: pre-wrap; }
.evidence { margin: 0; }
@media (max-width: 640px) {
  .kpi .value { font-size: 20px; }
  h2 { font-size: 15px; }
}