refactor: Update account authentication and password input components

- Replace XKeypad with standard password input fields
- Update user authentication and login info components
- Modify password modification and account pages
- Add sub-layout widget enhancements

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

src/pages/account/password/modify-login-password-page.tsx

@@ -9,6 +9,7 @@ import {
   useSetOnBack
 } from '@/widgets/sub-layout/use-sub-layout';
 import { useUserChangePasswordMutation } from '@/entities/user/api/use-user-change-password-mutation';
+import { snackBar } from '@/shared/lib/toast';
 
 export const PasswordModifyLoginPasswordPage = () => {
   const { navigate } = useNavigate();
@@ -19,7 +20,7 @@ export const PasswordModifyLoginPasswordPage = () => {
 
   const changePasswordMutation = useUserChangePasswordMutation({
     onSuccess: () => {
-      // snackBar('비밀번호가 성공적으로 변경되었습니다.');
+      snackBar('비밀번호가 성공적으로 변경되었습니다.');
       // Clear form
       setCurrentPassword('');
       setNewPassword('');
@@ -28,7 +29,7 @@ export const PasswordModifyLoginPasswordPage = () => {
       navigate(PATHS.account.password.manage);
     },
     onError: (error) => {
-      // snackBar(error?.response?.data?.message || '비밀번호 변경에 실패했습니다.');
+      snackBar(error?.response?.data?.message || '비밀번호 변경에 실패했습니다.');
     }
   });