/* CORS & Preflight Sandbox Styles */
.cors-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

.banner-error {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #ef4444;
  color: #fca5a5;
}

.banner-error .banner-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  background: #ef4444;
  color: #0f172a;
  padding: 2px 8px;
  border-radius: 4px;
}

.cors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .cors-grid {
    grid-template-columns: 1fr;
  }
}

.ceiling-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.9rem;
}

.ceiling-table th, .ceiling-table td {
  padding: 0.6rem 0.8rem;
  border: 1px solid #334155;
  text-align: left;
}

.ceiling-table th {
  background: #1e293b;
  color: #94a3b8;
}