ChickenFarm/UI/CF.APP/chicken_farm/lib/components/loading_overlay.dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:chicken_farm/core/utils/loading.dart';

class LoadingOverlay extends ConsumerWidget {
  final Widget child;

  const LoadingOverlay({super.key, required this.child});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final isLoading = ref.watch(loadingProvider);
    
    return Stack(
      children: [
        child,
        if (isLoading)
          Container(
            color: Colors.black.withValues(alpha: 0.5),
            child: const Center(
              child: CircularProgressIndicator(),
            ),
          ),
      ],
    );
  }
}