Fix password reset route theme

lib/ui/routes/password_reset_route.dart

@@ -2,6 +2,7 @@ import 'package:comunic/helpers/account_helper.dart';
 import 'package:comunic/models/res_check_password_reset_token.dart';
 import 'package:comunic/ui/dialogs/input_new_password_dialog.dart';
 import 'package:comunic/ui/widgets/async_screen_widget.dart';
+import 'package:comunic/ui/widgets/login_routes_theme.dart';
 import 'package:comunic/ui/widgets/new_password_input_widget.dart';
 import 'package:comunic/ui/widgets/safe_state.dart';
 import 'package:comunic/utils/intl_utils.dart';
@@ -23,11 +24,13 @@ class PasswordResetRoute extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
+    return LoginRoutesTheme(
+      child: Scaffold(
         appBar: AppBar(
           title: Text(tr("Change your password")),
         ),
         body: _PasswordResetBody(token: token),
+      ),
     );
   }
 }

lib/ui/widgets/login_routes_theme.dart

@@ -33,6 +33,12 @@ class LoginRoutesTheme extends StatelessWidget {
                   MaterialStateProperty.all(Config.get().splashBackgroundColor),
             ),
             dialogBackgroundColor: Config.get().splashBackgroundColor,
+            dialogTheme: DialogTheme(
+              contentTextStyle: TextStyle(
+                color: Colors.white,
+              ),
+            ),
+            buttonTheme: ButtonThemeData(buttonColor: Colors.white),
             primaryColor: Colors.white,
             backgroundColor: Config.get().splashBackgroundColor,
             disabledColor: Colors.grey,