src/index.css

@tailwind base;
@tailwind components;
@tailwind utilities;

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #2563eb;
  color: white;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary:hover:not(:disabled) { background: #1d4ed8; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: white;
  border: 1px solid #e2e8f0;
  color: #475569;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}
.btn-secondary:hover { background: #f8fafc; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
}
.badge-critical { background: #fee2e2; color: #dc2626; }
.badge-high     { background: #ffedd5; color: #ea580c; }
.badge-medium   { background: #fef3c7; color: #d97706; }
.badge-low      { background: #dcfce7; color: #16a34a; }