feat(divination): add DateTimePickerBottomSheet with iOS wheel style

apps/lib/l10n/app_localizations_en.dart

@@ -245,16 +245,16 @@ class AppLocalizationsEn extends AppLocalizations {
       'Read About Us, Privacy Policy, and Terms of Service';
 
   @override
-  String get settingsCoinCenterTitle => 'Coin Center';
+  String get settingsCoinCenterTitle => 'Credits Center';
 
   @override
   String settingsCoinCenterSubtitle(int balance) {
-    return 'Balance: $balance coins. View packages and recharge entry.';
+    return 'Balance: $balance credits. View packages and recharge entry.';
   }
 
   @override
   String get settingsCoinHeroSubtitle =>
-      'Coins will be used for casting and related services later.';
+      'Credits will be used for casting and related services later.';
 
   @override
   String get settingsAiLanguage => 'AI Response Language';
@@ -350,11 +350,11 @@ class AppLocalizationsEn extends AppLocalizations {
   String get settingsLanguageSection => 'Interface Language';
 
   @override
-  String get settingsCoinBalanceLabel => 'Current Coins';
+  String get settingsCoinBalanceLabel => 'Current Credits';
 
   @override
   String settingsCoinBalanceValue(int balance) {
-    return '$balance coins';
+    return '$balance credits';
   }
 
   @override
@@ -384,7 +384,7 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String settingsCoinAmount(int amount) {
-    return '$amount coins';
+    return '$amount credits';
   }
 
   @override
@@ -449,6 +449,14 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get errorRequestGeneric => 'Request failed, please try again';
 
+  @override
+  String get errorRunLimitExceeded =>
+      'Run limit reached in this session. Please start a new divination.';
+
+  @override
+  String get errorDivinationPayloadRequired =>
+      'Missing divination payload. Please cast again.';
+
   @override
   String get divinationScreenTitle => 'Cast Hexagram';
 
@@ -476,9 +484,12 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String divinationCoinBalance(int balance) {
-    return 'Simulated coin balance: $balance';
+    return 'Available coins: $balance';
   }
 
+  @override
+  String get divinationRefreshBalance => 'Refresh balance';
+
   @override
   String get divinationRecommendManual =>
       'Manual casting is recommended for more accurate readings! Prepare three identical coins and click here for the tutorial.';
@@ -655,7 +666,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get autoScreenTitle => 'Auto Casting';
 
   @override
-  String get autoSelectTime => 'Select time';
+  String get autoSelectTime => 'Select Time';
 
   @override
   String get autoCoinDivination => 'Coin Casting';
@@ -699,7 +710,7 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String autoSimBalance(int balance) {
-    return 'Balance: $balance';
+    return 'Available coins: $balance';
   }
 
   @override
@@ -708,4 +719,16 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get autoGuideInstruction =>
       'Shake your phone or tap the button, cast 6 times to form a complete hexagram.';
+
+  @override
+  String get dateTab => 'Date';
+
+  @override
+  String get timeTab => 'Time';
+
+  @override
+  String get confirm => 'Confirm';
+
+  @override
+  String get cancel => 'Cancel';
 }