diff --git a/V2rayNG/app/src/main/res/values-night/themes.xml b/V2rayNG/app/src/main/res/values-night/themes.xml
index 49a984e3..d1009bb6 100644
--- a/V2rayNG/app/src/main/res/values-night/themes.xml
+++ b/V2rayNG/app/src/main/res/values-night/themes.xml
@@ -1,54 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:tools="http://schemas.android.com/tools">
 
-    <style name="AppThemeDayNight" parent="Theme.Material3.DayNight">
-        <!-- Primary colors - main tone: gray -->
-        <item name="colorPrimary">@color/md_theme_primary</item>
-        <item name="colorOnPrimary">@color/md_theme_onPrimary</item>
-        <item name="colorPrimaryContainer">@color/md_theme_primaryContainer</item>
-        <item name="colorOnPrimaryContainer">@color/md_theme_onPrimaryContainer</item>
-
-        <!-- Secondary colors - accent color: orange -->
-        <item name="colorSecondary">@color/md_theme_secondary</item>
-        <item name="colorOnSecondary">@color/md_theme_onSecondary</item>
-        <item name="colorSecondaryContainer">@color/md_theme_secondaryContainer</item>
-        <item name="colorOnSecondaryContainer">@color/md_theme_onSecondaryContainer</item>
-
-        <!-- Tertiary colors - tertiary color: green -->
-        <item name="colorTertiary">@color/md_theme_tertiary</item>
-        <item name="colorOnTertiary">@color/md_theme_onTertiary</item>
-        <item name="colorTertiaryContainer">@color/md_theme_tertiaryContainer</item>
-        <item name="colorOnTertiaryContainer">@color/md_theme_onTertiaryContainer</item>
-
-        <!-- Error colors -->
-        <item name="colorError">@color/md_theme_error</item>
-        <item name="colorOnError">@color/md_theme_onError</item>
-        <item name="colorErrorContainer">@color/md_theme_errorContainer</item>
-        <item name="colorOnErrorContainer">@color/md_theme_onErrorContainer</item>
-
-        <!-- Surface colors -->
-        <item name="colorSurface">@color/md_theme_surface</item>
-        <item name="colorOnSurface">@color/md_theme_onSurface</item>
-        <item name="colorSurfaceVariant">@color/md_theme_surfaceVariant</item>
-        <item name="colorOnSurfaceVariant">@color/md_theme_onSurfaceVariant</item>
-        <item name="colorSurfaceInverse">@color/md_theme_inverseSurface</item>
-        <item name="colorOnSurfaceInverse">@color/md_theme_inverseOnSurface</item>
-
-        <!-- Background colors -->
-        <item name="android:colorBackground">@color/md_theme_background</item>
-        <item name="colorOnBackground">@color/md_theme_onBackground</item>
-
-        <!-- Outline colors -->
-        <item name="colorOutline">@color/md_theme_outline</item>
-        <item name="colorOutlineVariant">@color/md_theme_outlineVariant</item>
-
-        <!-- Other colors -->
-        <item name="colorPrimaryInverse">@color/md_theme_inversePrimary</item>
-
-        <!-- Status bar and navigation bar - system bars (dark mode) -->
-        <item name="android:statusBarColor">@color/md_theme_surface</item>
-        <item name="android:navigationBarColor">@color/md_theme_surface</item>
+    <!-- Night theme: inherit the shared AppThemeBase and only override night-specific items -->
+    <style name="AppThemeDayNight" parent="AppThemeBase">
+        <!-- Night mode specific overrides -->
         <item name="android:windowLightStatusBar">false</item>
         <item name="android:windowLightNavigationBar" tools:targetApi="27">false</item>
     </style>
+
 </resources>
\ No newline at end of file
diff --git a/V2rayNG/app/src/main/res/values/themes.xml b/V2rayNG/app/src/main/res/values/themes.xml
index 23de272f..44cbc0eb 100644
--- a/V2rayNG/app/src/main/res/values/themes.xml
+++ b/V2rayNG/app/src/main/res/values/themes.xml
@@ -1,7 +1,7 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
 
-    <!-- MD3 Light Theme - base theme, uses DayNight for automatic switching -->
-    <style name="AppThemeDayNight" parent="Theme.Material3.DayNight">
+    <!-- Common base theme: put all shared items here so day/night can reuse -->
+    <style name="AppThemeBase" parent="Theme.Material3.DayNight">
         <!-- Primary colors - main tone: black -->
         <item name="colorPrimary">@color/md_theme_primary</item>
         <item name="colorOnPrimary">@color/md_theme_onPrimary</item>
@@ -33,6 +33,11 @@
         <item name="colorOnSurfaceVariant">@color/md_theme_onSurfaceVariant</item>
         <item name="colorSurfaceInverse">@color/md_theme_inverseSurface</item>
         <item name="colorOnSurfaceInverse">@color/md_theme_inverseOnSurface</item>
+        <item name="colorSurfaceContainer">@color/md_theme_surface</item>
+        <item name="colorSurfaceContainerHigh">@color/md_theme_surface</item>
+        <item name="colorSurfaceContainerHighest">@color/md_theme_surface</item>
+        <item name="colorSurfaceContainerLow">@color/md_theme_surface</item>
+        <item name="colorSurfaceContainerLowest">@color/md_theme_surface</item>
 
         <!-- Background colors -->
         <item name="android:colorBackground">@color/md_theme_background</item>
@@ -48,6 +53,11 @@
         <!-- Status bar and navigation bar - system bars -->
         <item name="android:statusBarColor">@color/md_theme_surface</item>
         <item name="android:navigationBarColor">@color/md_theme_surface</item>
+    </style>
+
+    <!-- Day/Night theme: inherit common values and set light-mode-specific items -->
+    <style name="AppThemeDayNight" parent="AppThemeBase">
+        <!-- day/night-specific overrides (light/default) -->
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:windowLightNavigationBar" tools:targetApi="27">true</item>
     </style>