// Modal — janela modal genérica.
// Placeholder arquitetural.
export default function Modal({ open, onClose, children }) {
  if (!open) return null
  return (
    <div className="fixed inset-0 bg-black/40 flex items-center justify-center z-50" onClick={onClose}>
      <div className="bg-white rounded-lg p-6" onClick={(e) => e.stopPropagation()}>{children}</div>
    </div>
  )
}