fix issues

apps/website/app/auth/signup/page.tsx

@@ -217,8 +217,13 @@ export default function SignupPage() {
       });
       
       // Refresh session in context so header updates immediately
-      await refreshSession();
-      router.push(returnTo);
+      try {
+        await refreshSession();
+      } catch (error) {
+        console.error('Failed to refresh session after signup:', error);
+      }
+      // Always redirect to dashboard after signup
+      router.push('/dashboard');
     } catch (error) {
       setErrors({
         submit: error instanceof Error ? error.message : 'Signup failed. Please try again.',
@@ -237,7 +242,8 @@ export default function SignupPage() {
       await authService.demoLogin({ role: 'driver' });
       
       await new Promise(resolve => setTimeout(resolve, 500));
-      router.push(returnTo === '/onboarding' ? '/dashboard' : returnTo);
+      // Always redirect to dashboard after demo login
+      router.push('/dashboard');
     } catch {
       setErrors({
         submit: 'Demo login failed. Please try again.',