import 'package:flutter/material.dart';

class EmptyState extends StatelessWidget {
  final IconData icon;
  final String title;
  final String? subtitle;

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

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);
    final muted = theme.colorScheme.onSurface.withValues(alpha: 0.4);

    return Center(
      child: Padding(
        padding: const EdgeInsets.all(40),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Icon(icon, size: 48, color: muted),
            const SizedBox(height: 16),
            Text(
              title,
              style: theme.textTheme.bodyLarge?.copyWith(color: muted),
              textAlign: TextAlign.center,
            ),
            if (subtitle != null) ...[
              const SizedBox(height: 6),
              Text(
                subtitle!,
                style: theme.textTheme.bodySmall?.copyWith(
                  color: theme.colorScheme.onSurface.withValues(alpha: 0.3),
                ),
                textAlign: TextAlign.center,
              ),
            ],
          ],
        ),
      ),
    );
  }
}
