import { useEffect } from 'react';
import { X } from 'lucide-react';

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

export function Modal({ open, onClose, title, children }: ModalProps) {
  useEffect(() => {
    if (open) document.body.style.overflow = 'hidden';
    return () => { document.body.style.overflow = ''; };
  }, [open]);

  if (!open) return null;

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center p-4">
      <div className="absolute inset-0 bg-black/40" onClick={onClose} />
      <div className="relative bg-white rounded-xl shadow-xl w-full max-w-lg max-h-[90vh] overflow-y-auto">
        <div className="flex items-center justify-between p-4 border-b border-gray-200">
          <h2 className="text-lg font-semibold text-gray-900">{title}</h2>
          <button onClick={onClose} className="p-1 text-gray-400 hover:text-gray-600 rounded">
            <X size={20} />
          </button>
        </div>
        <div className="p-4">{children}</div>
      </div>
    </div>
  );
}