diff --git a/app/src/acad/res/values-night/styles.xml b/app/src/acad/res/values-night/styles.xml
index 180595a..1eb3f26 100644
--- a/app/src/acad/res/values-night/styles.xml
+++ b/app/src/acad/res/values-night/styles.xml
@@ -133,9 +133,9 @@
         <item name="colorPrimaryDark">@color/colorPrimaryDark_cycle3</item>
         <item name="colorAccent">@color/colorAccent_cycle3</item>
     </style>
-    <style name="theme" parent="@style/ThemeOverlay.AppCompat.Dark" />
+    <style name="theme" parent="@style/ThemeOverlay.AppCompat.DayNight.ActionBar" />
 
-    <style name="popupTheme" parent="@style/ThemeOverlay.AppCompat.Dark" />
+    <style name="popupTheme" parent="@style/ThemeOverlay.AppCompat.DayNight" />
 
     <style name="progress" parent="SpinKitView.Circle" />
 
diff --git a/app/src/acad/res/values/colors.xml b/app/src/acad/res/values/colors.xml
index 22127c4..ac309a6 100644
--- a/app/src/acad/res/values/colors.xml
+++ b/app/src/acad/res/values/colors.xml
@@ -55,7 +55,7 @@
     <color name="bookmark">#795548</color>
     <color name="negative_thumbs">#F44336</color>
     <color name="backgroundLight">#DDFFFFFF</color>
-    <color name="backgroundDark">#DD000000</color>
+    <color name="backgroundDark">#DD222222</color>
     <color name="red_1">#F44336</color>
     <color name="gray_light">#80808080</color>
 </resources>
\ No newline at end of file