feat(auth): 优化登录页布局与字段反馈

lib/l10n/app_en.arb

@@ -279,6 +279,7 @@
   "authSignInTitle": "Welcome back",
   "authSignUpTitle": "Create your account",
   "authSubtitle": "Sign in with your email and password.",
+  "authSignUpSubtitle": "Create an account to keep your list, history, and progress.",
   "authBrandTagline": "Short dramas made for Indonesia",
   "authEmailLabel": "Email",
   "authPasswordLabel": "Password",

lib/l10n/app_id.arb

@@ -279,6 +279,7 @@
   "authSignInTitle": "Selamat datang kembali",
   "authSignUpTitle": "Buat akun kamu",
   "authSubtitle": "Masuk dengan email dan kata sandi.",
+  "authSignUpSubtitle": "Buat akun untuk menyimpan daftar, riwayat, dan progresmu.",
   "authBrandTagline": "Drama pendek untuk Indonesia",
   "authEmailLabel": "Email",
   "authPasswordLabel": "Kata sandi",

lib/l10n/app_localizations.dart

@@ -1330,6 +1330,12 @@ abstract class AppLocalizations {
   /// **'Sign in with your email and password.'**
   String get authSubtitle;
 
+  /// No description provided for @authSignUpSubtitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Create an account to keep your list, history, and progress.'**
+  String get authSignUpSubtitle;
+
   /// No description provided for @authBrandTagline.
   ///
   /// In en, this message translates to:

lib/l10n/app_localizations_en.dart

@@ -652,6 +652,10 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get authSubtitle => 'Sign in with your email and password.';
 
+  @override
+  String get authSignUpSubtitle =>
+      'Create an account to keep your list, history, and progress.';
+
   @override
   String get authBrandTagline => 'Short dramas made for Indonesia';
 

lib/l10n/app_localizations_id.dart

@@ -655,6 +655,10 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get authSubtitle => 'Masuk dengan email dan kata sandi.';
 
+  @override
+  String get authSignUpSubtitle =>
+      'Buat akun untuk menyimpan daftar, riwayat, dan progresmu.';
+
   @override
   String get authBrandTagline => 'Drama pendek untuk Indonesia';
 

lib/l10n/app_localizations_zh.dart

@@ -643,6 +643,9 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get authSubtitle => '用邮箱和密码登录。';
 
+  @override
+  String get authSignUpSubtitle => '创建账号，保存你的片单、观看记录和进度。';
+
   @override
   String get authBrandTagline => '为印尼市场打造的短剧体验';
 

lib/l10n/app_zh.arb

@@ -241,6 +241,7 @@
   "authSignInTitle": "欢迎回来",
   "authSignUpTitle": "创建账号",
   "authSubtitle": "用邮箱和密码登录。",
+  "authSignUpSubtitle": "创建账号，保存你的片单、观看记录和进度。",
   "authBrandTagline": "为印尼市场打造的短剧体验",
   "authEmailLabel": "邮箱",
   "authPasswordLabel": "密码",