:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e7ecf3;
  --muted: #9aa8bc;
  --ok: #3dd68c;
  --warn: #f0b429;
  --border: #2d3a4f;
}
* { box-sizing: border-box; }
body {
  font-family: system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 1rem 1.5rem 3rem;
  line-height: 1.5;
}
header { margin-bottom: 1.5rem; }
h1 { margin: 0 0 0.25rem; font-size: 1.5rem; }
h2 { margin: 0 0 0.75rem; font-size: 1.1rem; }
.sub { color: var(--muted); margin: 0; }
.health { font-size: 0.85rem; color: var(--ok); }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.gate {
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
}
.gate:last-child { border-bottom: none; }
.gate-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.badge {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #2a3548;
}
.badge.ok { background: #1e4d3a; color: var(--ok); }
.badge.pending { color: var(--warn); }
button {
  cursor: pointer;
  border: 1px solid var(--border);
  background: #243044;
  color: var(--text);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
}
button.primary { background: #2563eb; border-color: #3b82f6; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
.lab-run-form label { display: block; margin: 0.5rem 0; font-size: 0.9rem; }
.lab-run-form input, .lab-run-form select {
  display: block;
  width: 100%;
  max-width: 420px;
  margin-top: 0.25rem;
  padding: 0.4rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0f1520;
  color: var(--text);
}
.lab-output {
  margin-top: 1rem;
  max-height: 320px;
  overflow: auto;
  background: #0a0e14;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.8rem;
  white-space: pre-wrap;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.75rem;
}
.intel-card {
  background: #121a26;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  font-size: 0.9rem;
}
.intel-card h3 { margin: 0 0 0.35rem; font-size: 0.95rem; }
.sync { color: var(--muted); font-size: 0.8rem; }
.links { margin: 0; padding-right: 1.2rem; }
a { color: #7cb3ff; }