// src/components/ui/Modal.tsx
'use client'

import React, { useEffect } from 'react'

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

export function Modal({ open, onClose, title, children, className = '' }: ModalProps) {
  useEffect(() => {
    if (!open) return
    const handleKey = (e: KeyboardEvent) => {
      if (e.key === 'Escape') onClose()
    }
    document.addEventListener('keydown', handleKey)
    document.body.style.overflow = 'hidden'
    return () => {
      document.removeEventListener('keydown', handleKey)
      document.body.style.overflow = ''
    }
  }, [open, onClose])

  if (!open) return null

  return (
    <div
      className="fixed inset-0 z-50 flex items-center justify-center p-4"
      role="dialog"
      aria-modal="true"
    >
      {/* Backdrop */}
      <div
        className="absolute inset-0 bg-black/40 backdrop-blur-sm"
        onClick={onClose}
        aria-hidden="true"
      />
      {/* Panel */}
      <div
        className={`relative bg-white rounded-2xl shadow-xl w-full max-w-md p-6 z-10 ${className}`}
      >
        {title && (
          <div className="flex items-center justify-between mb-4">
            <h2 className="text-lg font-bold text-neutral-900" style={{ fontFamily: 'Space Grotesk, sans-serif' }}>
              {title}
            </h2>
            <button
              onClick={onClose}
              className="text-neutral-400 hover:text-neutral-700 transition-colors"
              aria-label="Close"
            >
              <svg className="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
              </svg>
            </button>
          </div>
        )}
        {children}
      </div>
    </div>
  )
}