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lib/core/widgets/riotz_button.dart

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+import 'package:flutter/material.dart';
+import '../theme/app_colors.dart';
+
+enum RiotzButtonStyle { primary, secondary, outline }
+
+class RiotzButton extends StatelessWidget {
+  const RiotzButton({
+    required this.label,
+    required this.onPressed,
+    this.style = RiotzButtonStyle.primary,
+    this.isLoading = false,
+    this.fullWidth = true,
+    super.key,
+  });
+
+  final String label;
+  final VoidCallback? onPressed;
+  final RiotzButtonStyle style;
+  final bool isLoading;
+  final bool fullWidth;
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    
+    Widget content = isLoading
+        ? const SizedBox(
+            height: 20,
+            width: 20,
+            child: CircularProgressIndicator(strokeWidth: 2, color: AppColors.white),
+          )
+        : Text(label.toUpperCase(), style: theme.textTheme.labelLarge);
+
+    if (fullWidth) {
+      content = Center(child: content);
+    }
+
+    return InkWell(
+      onTap: isLoading ? null : onPressed,
+      child: AnimatedContainer(
+        duration: const Duration(milliseconds: 200),
+        padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 24),
+        decoration: BoxDecoration(
+          color: _getBgColor(),
+          border: Border.all(
+            color: _getBorderColor(),
+            width: 2,
+          ),
+        ),
+        child: content,
+      ),
+    );
+  }
+
+  Color _getBgColor() {
+    switch (style) {
+      case RiotzButtonStyle.primary:
+        return AppColors.neonRed;
+      case RiotzButtonStyle.secondary:
+        return AppColors.bloodRed;
+      case RiotzButtonStyle.outline:
+        return Colors.transparent;
+    }
+  }
+
+  Color _getBorderColor() {
+    switch (style) {
+      case RiotzButtonStyle.primary:
+        return AppColors.neonRed;
+      case RiotzButtonStyle.secondary:
+        return AppColors.bloodRed;
+      case RiotzButtonStyle.outline:
+        return AppColors.white;
+    }
+  }
+}