body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  background: #0b0e14;
  color: #e0e6ed;
}
header {
  background: #151a21;
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid #2a3240;
}
header nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}
header nav a {
  color: #7aa2f7;
  text-decoration: none;
}
header nav a:hover { text-decoration: underline; }
main {
  padding: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}
h1 {
  color: #c0caf5;
  border-bottom: 2px solid #2a3240;
  padding-bottom: 0.3rem;
}
h2 { color: #bb9af7; margin-top: 1.5rem; }
section { margin-bottom: 2rem; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #2a3240;
  vertical-align: top;
}
th {
  background: #1a1f2a;
  color: #c0caf5;
  font-weight: 600;
}
code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: #e0af68;
  font-size: 0.85rem;
}
tr.state-up td { color: #9ece6a; }
tr.state-down td { color: #f7768e; }
tr.state-unknown td { color: #e0af68; }
tr.state-degraded td { color: #ff9e64; }
tr.status-tampered td,
tr.status-missing td,
tr.status-retrain_incomplete td {
  background: #2a1a1a;
}
tr.active { border-left: 3px solid #9ece6a; }
.banner {
  padding: 0.8rem 1rem;
  margin-bottom: 1rem;
  border-radius: 4px;
}
.banner-info {
  background: #1a2030;
  border: 1px solid #7aa2f7;
  color: #c0caf5;
}
em { color: #565f89; font-style: italic; }