import 'package:flutter/material.dart';

class ModernLoadingIndicator extends StatelessWidget {
  final String? message;

  const ModernLoadingIndicator({super.key, this.message});

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          Container(
            padding: EdgeInsets.all(24),
            decoration: BoxDecoration(
              gradient: LinearGradient(
                begin: Alignment.topLeft,
                end: Alignment.bottomRight,
                colors: [Colors.blue.shade50, Colors.purple.shade50],
              ),
              shape: BoxShape.circle,
              boxShadow: [
                BoxShadow(
                  color: Colors.black.withAlpha(15),
                  blurRadius: 20,
                  offset: Offset(0, 10),
                ),
              ],
            ),
            child: CircularProgressIndicator(
              strokeWidth: 3,
              valueColor: AlwaysStoppedAnimation<Color>(
                Colors.deepPurple.shade600,
              ),
            ),
          ),
          if (message != null) ...[
            SizedBox(height: 24),
            Text(
              message!,
              style: TextStyle(
                fontSize: 16,
                color: Colors.grey.shade600,
                fontWeight: FontWeight.w500,
              ),
            ),
          ],
        ],
      ),
    );
  }
}