Match status/nav bar to reader toolbar color

app/src/main/res/layout/reader_activity.xml

@@ -52,8 +52,7 @@
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
-            android:background="?colorPrimary"
-            android:elevation="4dp" />
+            android:background="?colorPrimary" />
 
         <LinearLayout
             android:id="@+id/reader_menu_bottom"

app/src/main/res/values-v26/colors.xml

@@ -3,6 +3,5 @@
 
     <!-- Reader Theme -->
     <color name="readerColorDarkPrimary">#BF212121</color>
-    <color name="readerColorDarkPrimaryDark">#BF1C1C1D</color>
 
 </resources>

app/src/main/res/values/colors.xml

@@ -46,7 +46,6 @@
 
     <!-- Reader Theme -->
     <color name="readerColorDarkPrimary">@color/colorDarkPrimary</color>
-    <color name="readerColorDarkPrimaryDark">@color/colorDarkPrimaryDark</color>
     <color name="pageNumberBackgroundLight">@color/md_grey_50_75</color>
     <color name="pageNumberBackgroundDark">@color/md_grey_900_75</color>
 

app/src/main/res/values/themes.xml

@@ -137,7 +137,7 @@
     <!--==============-->
     <style name="Theme.Base.Reader.Dark" parent="Theme.Base.Dark">
         <item name="colorPrimary">@color/readerColorDarkPrimary</item>
-        <item name="colorPrimaryDark">@color/readerColorDarkPrimaryDark</item>
+        <item name="colorPrimaryDark">@color/readerColorDarkPrimary</item>
         <item name="android:colorBackground">@android:color/black</item>
 
         <item name="android:statusBarColor">?colorPrimaryDark</item>
@@ -146,7 +146,7 @@
 
     <style name="Theme.Base.Reader.Light" parent="Theme.Base">
         <item name="colorPrimary">@color/readerColorDarkPrimary</item>
-        <item name="colorPrimaryDark">@color/readerColorDarkPrimaryDark</item>
+        <item name="colorPrimaryDark">@color/readerColorDarkPrimary</item>
         <item name="android:colorBackground">@android:color/white</item>
 
         <item name="android:statusBarColor">?colorPrimaryDark</item>