import 'package:flutter/material.dart';
import '../core/app_colors.dart';
import 'app_gradient_widgets.dart';

class AppEmptyState extends StatelessWidget {
  final IconData icon;
  final String title;
  final String? subtitle;
  final Widget? action;

  const AppEmptyState({
    super.key,
    required this.icon,
    required this.title,
    this.subtitle,
    this.action,
  });

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Padding(
        padding: const EdgeInsets.all(48),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Container(
              width: 80,
              height: 80,
              decoration: BoxDecoration(
                gradient: AppColors.softGlassGradient,
                borderRadius: BorderRadius.circular(40),
                border: Border.all(color: AppColors.borderLight),
                boxShadow: AppColors.cardShadowLight,
              ),
              child: AppGradientIcon(icon: icon, size: 34),
            ),
            const SizedBox(height: 18),
            Text(
              title,
              style: const TextStyle(
                fontSize: 18,
                fontWeight: FontWeight.w700,
                color: AppColors.textPrimary,
              ),
              textAlign: TextAlign.center,
            ),
            if (subtitle != null) ...[
              const SizedBox(height: 6),
              Text(
                subtitle!,
                style: const TextStyle(
                  fontSize: 14,
                  color: AppColors.textSecondary,
                ),
                textAlign: TextAlign.center,
              ),
            ],
            if (action != null) ...[const SizedBox(height: 20), action!],
          ],
        ),
      ),
    );
  }
}