frontend/src/components/Common/Modal.jsx

import React from 'react'
import { motion, AnimatePresence } from 'framer-motion'
import { X } from 'lucide-react'

const Modal = ({ isOpen, onClose, title, children, size = 'md' }) => {
  const sizes = {
    sm: 'max-w-md',
    md: 'max-w-2xl',
    lg: 'max-w-4xl',
    xl: 'max-w-6xl'
  }

  return (
    <AnimatePresence>
      {isOpen && (
        <>
          {/* Backdrop */}
          <motion.div
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            exit={{ opacity: 0 }}
            onClick={onClose}
            className="fixed inset-0 bg-black/50 backdrop-blur-sm z-50"
          />

          {/* Modal */}
          <div className="fixed inset-0 flex items-center justify-center z-50 p-4">
            <motion.div
              initial={{ opacity: 0, scale: 0.9, y: 20 }}
              animate={{ opacity: 1, scale: 1, y: 0 }}
              exit={{ opacity: 0, scale: 0.9, y: 20 }}
              className={`w-full ${sizes[size]} glass-effect rounded-2xl shadow-2xl max-h-[90vh] overflow-hidden`}
            >
              {/* Header */}
              <div className="flex items-center justify-between p-6 border-b border-slate-200">
                <h2 className="text-2xl font-bold text-slate-800">{title}</h2>
                <button
                  onClick={onClose}
                  className="p-2 rounded-xl hover:bg-slate-100 transition-colors"
                >
                  <X className="w-6 h-6 text-slate-600" />
                </button>
              </div>

              {/* Content */}
              <div className="p-6 overflow-y-auto max-h-[calc(90vh-5rem)]">
                {children}
              </div>
            </motion.div>
          </div>
        </>
      )}
    </AnimatePresence>
  )
}

export default Modal