:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --accent: #00aaff;
  --ok: #3dd68c;
  --warn: #f5a524;
  --err: #f87171;
  --border: #2a3544;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.wrap { max-width: 1100px; margin: 0 auto; padding: 1rem 1.25rem; }

header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #15202b 0%, var(--bg) 100%);
}

header h1 { margin: 0; font-size: 1.75rem; }
.subtitle { color: var(--muted); margin: 0.25rem 0 0; }

.banner {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  margin-bottom: 1.25rem;
}
.banner.ok { border-color: var(--ok); color: var(--ok); }
.banner.err { border-color: var(--err); color: var(--err); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.card h2 { margin: 0; font-size: 1.15rem; }
.desc { color: var(--muted); font-size: 0.95rem; margin: 0 0 1rem; }

dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0.35rem 0.75rem;
  font-size: 0.9rem;
  margin: 0 0 1rem;
}
dt { color: var(--muted); }
dd { margin: 0; }

.badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.badge-active { background: #134e37; color: var(--ok); }
.badge-planned { background: #3d3018; color: var(--warn); }
.badge-unknown { background: #2a3544; color: var(--muted); }

.runtime {
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.runtime.ok { background: #0f2a1f; border: 1px solid #1f5c40; }
.runtime.warn { background: #2a2210; border: 1px solid #5c4a1f; }
.runtime small { color: var(--muted); }

.btn {
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}
.btn:hover { text-decoration: underline; }

footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}
footer a { color: var(--accent); }

code { font-size: 0.85em; }