:root {
  --bg: #0b1023;
  --card: #111a35;
  --text: #e7ecff;
  --muted: #98a7cd;
  --good: #34d399;
  --warn: #f59e0b;
  --bad: #ef4444;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, Arial, sans-serif;
  background: radial-gradient(circle at 12% 0%, #111c41, #070b18 52%);
  color: var(--text);
}
.app { max-width: 1200px; margin: 22px auto; padding: 0 16px; }
header { display: flex; justify-content: space-between; align-items: center; }
.kicker { color: var(--muted); margin: 0; }
.subtitle { color: var(--muted); margin-top: 4px; font-size: 13px; }
h1 { margin: 2px 0 0; }
.toolbar .btn { background: #24305f; color: var(--text); border: 1px solid #385194; border-radius: 10px; padding: 10px 14px; }
.row { display: grid; gap: 12px; margin-top: 12px; }
.row.cards { grid-template-columns: repeat(4, 1fr); }
.row.two-col { grid-template-columns: 1fr 1fr; }
.card { background: var(--card); border: 1px solid #24335f; border-radius: 14px; padding: 16px; }
.card h2 { margin: 0 0 10px; }
#connectivityState, #deployHealth, #jobsHealth, #lastAction { font-size: 16px; }

.actions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.action-btn {
  border: 1px solid #3b4b80;
  background: #0f1b3b;
  color: var(--text);
  border-radius: 10px;
  padding: 10px;
  cursor: pointer;
}
.action-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

#eventList { margin: 0; padding: 0; list-style: none; max-height: 260px; overflow: auto; }
#eventList li { margin-bottom: 8px; border-left: 4px solid #3b4f8b; padding: 8px 10px; background: rgba(255, 255, 255, 0.02); }

#integrationRows { display: grid; gap: 8px; }
.integration {
  border: 1px solid #2f3f72;
  border-radius: 10px;
  padding: 8px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.state-pill {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
}
.state-good { background: rgba(52,211,153,0.2); color: var(--good); }
.state-warn { background: rgba(245,158,11,0.2); color: var(--warn); }
.state-bad { background: rgba(239,68,68,0.2); color: var(--bad); }

.footnote { color: var(--muted); margin-top: 12px; }

@media (max-width: 980px) {
  .row.cards,
  .row.two-col { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .row.cards,
  .row.two-col { grid-template-columns: 1fr; }
  header { display: block; }
  .toolbar { margin-top: 8px; }
}