:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e7ecf3;
  --muted: #8b9cb3;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  --success: #22c55e;
  --danger: #ef4444;
  --border: #2a3544;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); }
.container { max-width: 960px; margin: 0 auto; padding: 24px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
}
h1, h2, h3 { margin-top: 0; }
.muted { color: var(--muted); font-size: 0.95rem; }
label { display: block; margin: 12px 0 6px; font-weight: 600; }
input, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0b1017;
  color: var(--text);
}
.btn {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 18px;
  border-radius: 8px;
  border: none;
  background: var(--accent);
  color: white;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { background: var(--accent-hover); }
.btn-secondary { background: #334155; }
.btn-secondary:hover { background: #475569; }
.error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--danger);
  color: #fecaca;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 16px;
}
.success {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid var(--success);
  color: #bbf7d0;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 16px;
}
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { border-bottom: 1px solid var(--border); padding: 10px 8px; text-align: left; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: #334155;
}
.badge.ready { background: rgba(34,197,94,0.25); color: #86efac; }
.badge.failed { background: rgba(239,68,68,0.25); color: #fca5a5; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 768px) { .grid-2 { grid-template-columns: 1fr; } }
code { background: #0b1017; padding: 2px 6px; border-radius: 4px; }