* { box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 1rem;
  background: #0f1419;
  color: #e6edf3;
  min-height: 100vh;
}
header {
  margin-bottom: 2rem;
}
header h1 { margin: 0; font-size: 1.5rem; }
header p { margin: 0.25rem 0 0; opacity: 0.7; font-size: 0.9rem; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.status { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.card .value { font-size: 1.5rem; font-weight: 600; }
.card .label { font-size: 0.8rem; opacity: 0.7; }
.links a { color: #58a6ff; }
.error { color: #f85149; }
.ok { color: #3fb950; }