feat:精简颜色主题

lib/utils/theme_utils.dart

@@ -17,35 +17,19 @@ class ThemeColor {
 
 final List<ThemeColor> defaultThemes = [
   ThemeColor(
-    name: '科技蓝',
-    primaryColor: Color(0xFF2563EB),
-    materialColor: MaterialColor(0xFF2563EB, {
-      50: Color(0xFFDBEAFE),
-      100: Color(0xFFBFDBFE),
-      200: Color(0xFF93C5FD),
-      300: Color(0xFF60A5FA),
-      400: Color(0xFF3B82F6),
-      500: Color(0xFF2563EB),
-      600: Color(0xFF1D4ED8),
-      700: Color(0xFF1E40AF),
-      800: Color(0xFF1E3A8A),
-      900: Color(0xFF1E3A8A),
-    }),
-  ),
-  ThemeColor(
-    name: '翡翠绿',
-    primaryColor: Color(0xFF10B981),
-    materialColor: MaterialColor(0xFF10B981, {
-      50: Color(0xFFECFDF5),
-      100: Color(0xFFD1FAE5),
-      200: Color(0xFFA7F3D0),
-      300: Color(0xFF6EE7B7),
-      400: Color(0xFF34D399),
-      500: Color(0xFF10B981),
-      600: Color(0xFF059669),
-      700: Color(0xFF047857),
-      800: Color(0xFF065F46),
-      900: Color(0xFF064E3B),
+    name: '梦幻紫',
+    primaryColor: Color(0xFF8B5CF6),
+    materialColor: MaterialColor(0xFF8B5CF6, {
+      50: Color(0xFFF5F3FF),
+      100: Color(0xFFEDE9FE),
+      200: Color(0xFFDDD6FE),
+      300: Color(0xFFC4B5FD),
+      400: Color(0xFFA78BFA),
+      500: Color(0xFF8B5CF6),
+      600: Color(0xFF7C3AED),
+      700: Color(0xFF6D28D9),
+      800: Color(0xFF5B21B6),
+      900: Color(0xFF4C1D95),
     }),
   ),
   ThemeColor(
@@ -64,22 +48,6 @@ final List<ThemeColor> defaultThemes = [
       900: Color(0xFF78350F),
     }),
   ),
-  ThemeColor(
-    name: '梦幻紫',
-    primaryColor: Color(0xFF8B5CF6),
-    materialColor: MaterialColor(0xFF8B5CF6, {
-      50: Color(0xFFF5F3FF),
-      100: Color(0xFFEDE9FE),
-      200: Color(0xFFDDD6FE),
-      300: Color(0xFFC4B5FD),
-      400: Color(0xFFA78BFA),
-      500: Color(0xFF8B5CF6),
-      600: Color(0xFF7C3AED),
-      700: Color(0xFF6D28D9),
-      800: Color(0xFF5B21B6),
-      900: Color(0xFF4C1D95),
-    }),
-  ),
   ThemeColor(
     name: '浪漫粉',
     primaryColor: Color(0xFFEC4899),
@@ -112,38 +80,6 @@ final List<ThemeColor> defaultThemes = [
       900: Color(0xFF164E63),
     }),
   ),
-  ThemeColor(
-    name: '深空蓝',
-    primaryColor: Color(0xFF1E40AF),
-    materialColor: MaterialColor(0xFF1E40AF, {
-      50: Color(0xFFEFF6FF),
-      100: Color(0xFFDBEAFE),
-      200: Color(0xFFBFDBFE),
-      300: Color(0xFF93C5FD),
-      400: Color(0xFF60A5FA),
-      500: Color(0xFF3B82F6),
-      600: Color(0xFF2563EB),
-      700: Color(0xFF1D4ED8),
-      800: Color(0xFF1E40AF),
-      900: Color(0xFF1E3A8A),
-    }),
-  ),
-  ThemeColor(
-    name: '落日红',
-    primaryColor: Color(0xFFEF4444),
-    materialColor: MaterialColor(0xFFEF4444, {
-      50: Color(0xFFFEF2F2),
-      100: Color(0xFFFEE2E2),
-      200: Color(0xFFFECACA),
-      300: Color(0xFFFCA5A5),
-      400: Color(0xFFF87171),
-      500: Color(0xFFEF4444),
-      600: Color(0xFFDC2626),
-      700: Color(0xFFB91C1C),
-      800: Color(0xFF991B1B),
-      900: Color(0xFF7F1D1D),
-    }),
-  ),
 ];
 
 ThemeColor getThemeColor(String themeName) {