:root {
  --primary: #00416E;
  --accent: #8C2DF5;
  --bg: #f1f5f9;
  --bg-subtle: #e2e8f0;
  --card-bg: #ffffff;
  --text: #0f172a;
  --text-muted: #52667a;
  --text-faint: #8195a8;
  --border: #dbe3ec;
  --up: #16a34a;
  --up-bg: #ecfdf3;
  --degraded: #d97706;
  --degraded-bg: #fffaeb;
  --down: #dc2626;
  --down-bg: #fef3f2;
  --unknown: #94a3b8;
  --unknown-bg: #f4f6f8;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 1px 6px rgba(15, 23, 42, 0.05);
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #4fa6d9;
    --accent: #b06bff;
    --bg: #0b1520;
    --bg-subtle: #142132;
    --card-bg: #101d2c;
    --text: #f1f5f9;
    --text-muted: #93a8bd;
    --text-faint: #647890;
    --border: #1e2f43;
    --up-bg: #0c2418;
    --degraded-bg: #2a1e08;
    --down-bg: #2a1414;
    --unknown-bg: #16212f;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.page { max-width: 760px; margin: 0 auto; padding: 40px 24px 64px; }

header.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
header.brand img { width: 36px; height: 36px; }
header.brand h1 { font-size: 1.15rem; font-weight: 600; margin: 0; letter-spacing: -0.01em; }
header.brand p { margin: 2px 0 0; color: var(--text-muted); font-size: 0.85rem; }

/* Overall status banner - the single most important thing on the page */
.overview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-bottom: 36px;
  box-shadow: var(--shadow);
  font-size: 1.05rem;
  font-weight: 600;
}
.overview.up { background: var(--up-bg); color: var(--up); }
.overview.degraded { background: var(--degraded-bg); color: var(--degraded); }
.overview.down { background: var(--down-bg); color: var(--down); }
.overview.unknown { background: var(--unknown-bg); color: var(--text-muted); }
.overview .icon { width: 26px; height: 26px; flex-shrink: 0; }

.station {
  margin-bottom: 40px;
}
.station-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.station-header h2 { font-size: 1rem; font-weight: 600; margin: 0; }
.station-header .location { font-size: 0.8rem; color: var(--text-faint); }

.monitor {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 8px;
  box-shadow: var(--shadow);
}
.monitor-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.monitor-name-row { display: flex; align-items: center; gap: 10px; min-width: 0; }

.dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.dot.up { background: var(--up); box-shadow: 0 0 0 3px var(--up-bg); }
.dot.degraded { background: var(--degraded); box-shadow: 0 0 0 3px var(--degraded-bg); }
.dot.down { background: var(--down); box-shadow: 0 0 0 3px var(--down-bg); }
.dot.unknown { background: var(--unknown); box-shadow: 0 0 0 3px var(--unknown-bg); }

.monitor-name { font-weight: 600; font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.monitor-status {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 999px;
  flex-shrink: 0;
}
.monitor-status.up { color: var(--up); background: var(--up-bg); }
.monitor-status.degraded { color: var(--degraded); background: var(--degraded-bg); }
.monitor-status.down { color: var(--down); background: var(--down-bg); }
.monitor-status.unknown { color: var(--text-muted); background: var(--unknown-bg); }

.meta {
  font-size: 0.78rem;
  color: var(--text-faint);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.monitor-desc { font-size: 0.82rem; color: var(--text-muted); margin: 8px 0 12px; line-height: 1.4; }

.bars { display: flex; gap: 2px; height: 26px; }
.bar { flex: 1; border-radius: 2px; background: var(--unknown-bg); }
.bar.up { background: var(--up); }
.bar.degraded { background: var(--degraded); }
.bar.down { background: var(--down); }

footer.page-footer {
  max-width: 760px;
  margin: 32px auto 0;
  padding: 0 24px;
  color: var(--text-faint);
  font-size: 0.78rem;
  text-align: center;
  line-height: 1.5;
}

.error-banner {
  background: var(--down-bg);
  color: var(--down);
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.skeleton {
  color: var(--text-faint);
  font-size: 0.9rem;
  padding: 8px 0;
}