refactor: unify app navigation to default to HomeScreen and remove role-based routing redirection

lib/features/auth/presentation/screens/login_screen.dart

@@ -65,10 +65,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
     // Navigate on auth state changes
     ref.listen<AuthState>(authProvider, (previous, next) {
       if (next.status == AuthStatus.authenticated) {
-        // Agents land on /profile (defaults to "Edit Profile" tab —
+        context.go('/home');
-        // their dashboard/home view). Users land on /home.
-        final isAgent = next.user?.role == 'AGENT';
-        context.go(isAgent ? '/profile' : '/home');
       }
       // Navigate to 2FA verification screen
       if (next.requiresTwoFactor && next.tempToken != null) {

lib/features/auth/presentation/screens/verify_2fa_screen.dart

@@ -95,12 +95,10 @@ class _Verify2faScreenState extends ConsumerState<Verify2faScreen> {
     final authState = ref.watch(authProvider);
     final isLoading = authState.status == AuthStatus.loading;
 
-    // Navigate when authentication succeeds, reset submit lock on error.
+    // Navigate to home when authentication succeeds, reset submit lock on error.
-    // Agents land on /profile (Edit Profile tab — their home/dashboard view).
     ref.listen<AuthState>(authProvider, (previous, next) {
       if (next.status == AuthStatus.authenticated) {
-        final isAgent = next.user?.role == 'AGENT';
+        context.go('/home');
-        context.go(isAgent ? '/profile' : '/home');
       }
       if (next.status != AuthStatus.loading) {
         _isSubmitting = false;

lib/features/splash/presentation/screens/splash_screen.dart

@@ -1,20 +1,18 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:real_estate_mobile/core/constants/app_colors.dart';
-import 'package:real_estate_mobile/features/auth/presentation/providers/auth_provider.dart';
 
-class SplashScreen extends ConsumerStatefulWidget {
+class SplashScreen extends StatefulWidget {
   const SplashScreen({super.key});
 
   @override
-  ConsumerState<SplashScreen> createState() => _SplashScreenState();
+  State<SplashScreen> createState() => _SplashScreenState();
 }
 
-class _SplashScreenState extends ConsumerState<SplashScreen>
+class _SplashScreenState extends State<SplashScreen>
     with SingleTickerProviderStateMixin {
   late final AnimationController _controller;
   late final Animation<double> _fadeAnimation;
@@ -45,15 +43,11 @@ class _SplashScreenState extends ConsumerState<SplashScreen>
     final onboardingCompleted = prefs.getBool('onboarding_completed') ?? false;
 
     if (!mounted) return;
-    if (!onboardingCompleted) {
+    if (onboardingCompleted) {
+      context.go('/home');
+    } else {
       context.go('/onboarding');
-      return;
     }
-    // Agents land on /profile (Edit Profile tab); everyone else on /home.
-    final authState = ref.read(authProvider);
-    final isAgent = authState.status == AuthStatus.authenticated &&
-        authState.user?.role == 'AGENT';
-    context.go(isAgent ? '/profile' : '/home');
   }
 
   @override

lib/routing/app_router.dart

@@ -23,7 +23,6 @@ import 'package:real_estate_mobile/features/agents/presentation/screens/agent_ed
 import 'package:real_estate_mobile/features/profile/presentation/screens/payment_success_screen.dart';
 import 'package:real_estate_mobile/features/splash/presentation/screens/splash_screen.dart';
 import 'package:real_estate_mobile/features/onboarding/presentation/screens/onboarding_screen.dart';
-import 'package:real_estate_mobile/features/agents/presentation/screens/agent_home_screen.dart';
 import 'package:real_estate_mobile/features/auth/presentation/screens/verify_2fa_screen.dart';
 import 'package:real_estate_mobile/features/support_chat/presentation/screens/support_chat_screen.dart';
 import 'package:real_estate_mobile/features/coming_soon/presentation/screens/coming_soon_screen.dart';
@@ -289,8 +288,8 @@ final routerProvider = Provider<GoRouter>((ref) {
   );
 });
 
-/// Reactively switches between HomeScreen and AgentHomeScreen based on auth.
+/// Always shows the user HomeScreen for /home regardless of role.
-/// Agents see their dashboard (profile view); users see the discovery home.
+/// Agents reach their own dashboard via the Edit Profile tab in /profile.
 class _HomeRouteWrapper extends ConsumerWidget {
   const _HomeRouteWrapper();
 
@@ -307,10 +306,6 @@ class _HomeRouteWrapper extends ConsumerWidget {
       );
     }
 
-    if (authState.status == AuthStatus.authenticated &&
-        authState.user?.role == 'AGENT') {
-      return const AgentHomeScreen();
-    }
     return const HomeScreen();
   }
 }