Telas de login e dashboard de estudante feito

lib/shared/presentation/pages/loading_page.dart

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+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_colors.dart';
+
+class LoadingPage extends StatelessWidget {
+  const LoadingPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Scaffold(
+      backgroundColor: AppColors.background,
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            CircularProgressIndicator(
+              strokeWidth: 3,
+              valueColor: AlwaysStoppedAnimation<Color>(AppColors.primaryBlue),
+            ),
+            SizedBox(height: 24),
+            Text(
+              'Loading...',
+              style: TextStyle(fontSize: 16, color: AppColors.textSecondary),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/shared/presentation/pages/not_found_page.dart

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+import 'package:flutter/material.dart';
+import '../../../../core/theme/app_colors.dart';
+
+class NotFoundPage extends StatelessWidget {
+  const NotFoundPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: AppColors.background,
+      appBar: AppBar(
+        title: const Text('Page Not Found'),
+        backgroundColor: AppColors.surface,
+        foregroundColor: AppColors.textPrimary,
+        elevation: 0,
+      ),
+      body: const Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Icon(
+              Icons.error_outline,
+              size: 64,
+              color: AppColors.error,
+            ),
+            SizedBox(height: 16),
+            Text(
+              'Page Not Found',
+              style: TextStyle(
+                fontSize: 24,
+                fontWeight: FontWeight.bold,
+                color: AppColors.textPrimary,
+              ),
+            ),
+            SizedBox(height: 8),
+            Text(
+              'The page you are looking for does not exist.',
+              style: TextStyle(
+                fontSize: 16,
+                color: AppColors.textSecondary,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}