"use client"

import { useEffect, type ReactNode } from "react"
import { X } from "lucide-react"

interface GlassModalProps {
  title: string
  onClose: () => void
  children: ReactNode
  maxWidth?: string
}

export function GlassModal({ title, onClose, children, maxWidth = "max-w-md" }: GlassModalProps) {
  useEffect(() => {
    const onKey = (e: KeyboardEvent) => {
      if (e.key === "Escape") onClose()
    }
    window.addEventListener("keydown", onKey)
    document.body.style.overflow = "hidden"
    return () => {
      window.removeEventListener("keydown", onKey)
      document.body.style.overflow = ""
    }
  }, [onClose])

  return (
    <div
      className="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4"
      onClick={onClose}
    >
      <div
        className={`relative w-full ${maxWidth} max-h-[85vh] overflow-y-auto rounded-2xl border border-white/20 bg-white/15 p-6 text-white shadow-2xl backdrop-blur-2xl`}
        onClick={(e) => e.stopPropagation()}
        role="dialog"
        aria-modal="true"
        aria-label={title}
      >
        <div className="mb-5 flex items-center justify-between">
          <h2 className="text-xl font-semibold text-white">{title}</h2>
          <button
            onClick={onClose}
            className="rounded-full p-1 text-white/70 transition-colors hover:bg-white/20 hover:text-white"
            aria-label="Close"
          >
            <X className="h-5 w-5" />
          </button>
        </div>
        {children}
      </div>
    </div>
  )
}

// Shared input styling used across dialogs.
export const fieldClass =
  "w-full rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-white placeholder:text-white/50 focus:outline-none focus:ring-2 focus:ring-white/40"

export const labelClass = "mb-1.5 block text-sm font-medium text-white/90"
