import { useEffect, type ReactNode } from 'react';

interface ModalProps {
  open: boolean;
  onClose: () => void;
  title: string;
  children: ReactNode;
}

export default function Modal({ open, onClose, title, children }: ModalProps) {
  useEffect(() => {
    if (!open) return;
    const onKey = (e: KeyboardEvent) => {
      if (e.key === 'Escape') onClose();
    };
    window.addEventListener('keydown', onKey);
    return () => window.removeEventListener('keydown', onKey);
  }, [open, onClose]);

  if (!open) return null;

  return (
    <div className="modal-overlay" onClick={onClose}>
      <div className="modal-content" onClick={(e) => e.stopPropagation()}>
        <div className="modal-header">
          <h2 className="modal-title">{title}</h2>
          <button className="btn-icon" onClick={onClose}>
            &times;
          </button>
        </div>
        {children}
      </div>
    </div>
  );
}