diff --git a/src/main/res/layout/toolbar.xml b/src/main/res/layout/toolbar.xml
index 4bb507caf916ac9fac456d35a732c773378d5c7b..f6e306ff10346e0c16f3153e80727385cc2f08cd 100644
--- a/src/main/res/layout/toolbar.xml
+++ b/src/main/res/layout/toolbar.xml
@@ -4,8 +4,8 @@
     android:layout_height="wrap_content"
     android:background="?attr/colorPrimary"
     android:minHeight="?attr/actionBarSize"
-    android:elevation="6dp"
+    android:elevation="4dp"
     android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
-    app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
+    app:popupTheme="?popupOverlayStyle"
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto" />
diff --git a/src/main/res/values/attrs.xml b/src/main/res/values/attrs.xml
index 4fbdd12cbf5dd6759bade373a8d8fc5b13a0406c..45c3ea1765ee7ca5d63fc9f9db1ce4f596fd9767 100644
--- a/src/main/res/values/attrs.xml
+++ b/src/main/res/values/attrs.xml
@@ -71,4 +71,6 @@
         <attr name="backgroundColor" format="reference|color"/>
     </declare-styleable>
 
+    <attr name="popupOverlayStyle" format="reference"/>
+
 </resources>
\ No newline at end of file
diff --git a/src/main/res/values/themes.xml b/src/main/res/values/themes.xml
index d6d3f2b3319c659f5e5750c174f28ccabae51028..79404e4ceb489a2f9717f47463a02c1efd3a3484 100644
--- a/src/main/res/values/themes.xml
+++ b/src/main/res/values/themes.xml
@@ -5,6 +5,7 @@
         <item name="colorPrimary">@color/primary500</item>
         <item name="colorPrimaryDark">@color/primary700</item>
         <item name="colorAccent">@color/accent</item>
+        <item name="popupOverlayStyle">@style/ThemeOverlay.AppCompat.Light</item>
 
         <item name="color_background_primary">@color/grey50</item>
         <item name="color_background_secondary">@color/grey200</item>
@@ -81,7 +82,7 @@
         <item name="colorPrimary">@color/primary800</item>
         <item name="colorPrimaryDark">@color/primary900</item>
         <item name="colorAccent">@color/accent</item>
-
+        <item name="popupOverlayStyle">@style/ThemeOverlay.AppCompat.Dark</item>
 
         <item name="color_background_primary">@color/grey800</item>
         <item name="color_background_secondary">@color/grey900</item>