Add main color

lib/providers/color_provider.dart

@@ -0,0 +1,31 @@
+// providers/color_provider.dart
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class ColorProvider extends ChangeNotifier {
+  Color _accentColor = Colors.blue.shade600;
+
+  Color get accentColor => _accentColor;
+
+  ColorProvider() {
+    _loadAccentColor();
+  }
+
+  void _loadAccentColor() async {
+    final prefs = await SharedPreferences.getInstance();
+    final int? colorValue = prefs.getInt('customAccentColor');
+    if (colorValue != null) {
+      _accentColor = Color(colorValue);
+    }
+    notifyListeners();
+  }
+
+  void setAccentColor(Color color) async {
+    if (_accentColor != color) {
+      _accentColor = color;
+      notifyListeners();
+      final prefs = await SharedPreferences.getInstance();
+      await prefs.setInt('customAccentColor', color.value);
+    }
+  }
+}

lib/providers/local_provider.dart

@@ -1,3 +1,4 @@
+// providers/local_provider.dart
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -6,12 +7,10 @@ class LocaleProvider extends ChangeNotifier {
 
   Locale? get locale => _locale;
 
-
   LocaleProvider() {
     _loadLocale();
   }
 
-
   void _loadLocale() async {
     final prefs = await SharedPreferences.getInstance();
     final languageCode = prefs.getString('languageCode');
@@ -25,14 +24,12 @@ class LocaleProvider extends ChangeNotifier {
     notifyListeners();
   }
 
-
   void setLocale(Locale newLocale) async {
     if (_locale == newLocale) return;
 
     _locale = newLocale;
     notifyListeners();
 
-
     final prefs = await SharedPreferences.getInstance();
     await prefs.setString('languageCode', newLocale.languageCode);
     if (newLocale.countryCode != null) {
@@ -42,7 +39,6 @@ class LocaleProvider extends ChangeNotifier {
     }
   }
 
-
   void clearLocale() async {
     _locale = null;
     notifyListeners();

lib/providers/theme_provider.dart

@@ -1,3 +1,4 @@
+// providers/theme_provider.dart
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';