diff --git a/app/src/main/res/layout/item_account.xml b/app/src/main/res/layout/item_account.xml
index d7a712b6..5f383bae 100644
--- a/app/src/main/res/layout/item_account.xml
+++ b/app/src/main/res/layout/item_account.xml
@@ -30,8 +30,7 @@
         android:layout_marginEnd="64dp"
         android:ellipsize="middle"
         android:singleLine="true"
-        android:textColor="@color/fg_default"
-        android:textAppearance="@style/NavigationItem"
+        android:textColor="?android:textColorPrimary"
         tools:hint="Username"/>
 
     <androidx.appcompat.widget.AppCompatImageView
diff --git a/app/src/main/res/layout/item_account_choose.xml b/app/src/main/res/layout/item_account_choose.xml
index 0e902e30..fc4899aa 100644
--- a/app/src/main/res/layout/item_account_choose.xml
+++ b/app/src/main/res/layout/item_account_choose.xml
@@ -26,8 +26,7 @@
         android:singleLine="true"
         android:layout_marginLeft="16dp"
         android:layout_marginStart="16dp"
-        android:textColor="@color/fg_default"
-        android:textAppearance="@style/NavigationItem"
+        android:textColor="?android:textColorPrimary"
         tools:hint="Username"/>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_category.xml b/app/src/main/res/layout/item_category.xml
index ae18e766..95c76732 100644
--- a/app/src/main/res/layout/item_category.xml
+++ b/app/src/main/res/layout/item_category.xml
@@ -28,7 +28,7 @@
         android:layout_weight="1"
         android:ellipsize="middle"
         android:singleLine="true"
-        android:textColor="@color/fg_default"
+        android:textColor="?android:textColorPrimary"
         tools:hint="@string/menu_change_category" />
 
     <TextView
diff --git a/app/src/main/res/layout/item_navigation.xml b/app/src/main/res/layout/item_navigation.xml
index 6fc095c9..65fb4438 100644
--- a/app/src/main/res/layout/item_navigation.xml
+++ b/app/src/main/res/layout/item_navigation.xml
@@ -1,46 +1,46 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:paddingLeft="6dp"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
     android:paddingStart="6dp"
-    android:paddingRight="8dp"
-    android:paddingEnd="8dp">
+    android:paddingLeft="6dp"
+    android:paddingEnd="8dp"
+    android:paddingRight="8dp">
 
     <androidx.appcompat.widget.AppCompatImageView
         android:id="@+id/navigationItemIcon"
         android:layout_width="44dp"
         android:layout_height="44dp"
+        android:contentDescription="@null"
+        android:focusable="false"
         android:padding="10dp"
         android:scaleType="center"
-        android:focusable="false"
-        app:srcCompat="@drawable/ic_folder_grey600_24dp"
-        android:contentDescription="@null" />
+        app:srcCompat="@drawable/ic_folder_grey600_24dp" />
 
     <TextView
         android:id="@+id/navigationItemCount"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_alignParentRight="true"
         android:layout_alignParentEnd="true"
+        android:layout_alignParentRight="true"
         android:layout_centerVertical="true"
         android:padding="8dp"
-        android:textAppearance="@style/NavigationItem"
-        tools:text="37"/>
+        android:textColor="?android:textColorPrimary"
+        tools:text="37" />
 
     <TextView
         android:id="@+id/navigationItemLabel"
-        android:layout_height="wrap_content"
         android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:layout_marginStart="64dp"
+        android:layout_marginLeft="64dp"
         android:layout_toStartOf="@id/navigationItemCount"
         android:layout_toLeftOf="@id/navigationItemCount"
-        android:layout_centerVertical="true"
-        android:layout_marginLeft="64dp"
-        android:layout_marginStart="64dp"
         android:ellipsize="end"
         android:lines="1"
-        android:textAppearance="@style/NavigationItem"
+        android:textColor="?android:textColorSecondary"
         tools:text="Category 1" />
 
 </RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_notes_list_note_item.xml b/app/src/main/res/layout/item_notes_list_note_item.xml
index 23eda711..19ba07b4 100644
--- a/app/src/main/res/layout/item_notes_list_note_item.xml
+++ b/app/src/main/res/layout/item_notes_list_note_item.xml
@@ -81,8 +81,8 @@
                     android:layout_height="wrap_content"
                     android:singleLine="true"
                     android:layout_weight="1"
-                    android:textColor="@drawable/list_item_color_selector"
                     android:textSize="@dimen/primary_font_size"
+                    android:textColor="?android:textColorPrimary"
                     tools:text="The title of the note"/>
             </androidx.appcompat.widget.LinearLayoutCompat>
 
@@ -102,7 +102,6 @@
                     android:paddingBottom="1dp"
                     android:paddingTop="1dp"
                     android:layout_weight="1"
-                    android:textColor="@drawable/list_item_color_selector_low"
                     android:textSize="@dimen/secondary_font_size"
                     tools:text="This is the content of the first line."/>
 
@@ -121,7 +120,7 @@
                     android:layout_marginStart="8dp"
                     android:layout_marginLeft="8dp"
                     android:singleLine="true"
-                    android:textColor="@drawable/list_item_color_selector"
+                    android:textColor="?android:textColorPrimary"
                     android:textSize="@dimen/secondary_font_size"
                     tools:text="My fancy category"/>
             </androidx.appcompat.widget.LinearLayoutCompat>
diff --git a/app/src/main/res/layout/item_pref.xml b/app/src/main/res/layout/item_pref.xml
index 2140d9ca..8237bdad 100644
--- a/app/src/main/res/layout/item_pref.xml
+++ b/app/src/main/res/layout/item_pref.xml
@@ -30,7 +30,7 @@
             android:ellipsize="marquee"
             android:fadingEdge="horizontal"
             android:singleLine="true"
-            android:textColor="@color/fg_default"
+            android:textColor="?android:textColorPrimary"
             tools:text="@string/action_settings" />
 
         <TextView
@@ -38,7 +38,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:maxLines="2"
-            android:textColor="@color/fg_default_low"
+            android:textColor="?android:textColorSecondary"
             tools:text="This is a summary" />
     </LinearLayout>
 
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 24e89cf5..70516c53 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,21 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <style name="AppTheme" parent="@style/Theme.AppCompat.DayNight.DarkActionBar">
+    <style name="AppTheme" parent="@style/Theme.AppCompat.DayNight.NoActionBar">
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/primary</item>
         <item name="colorAccent">@color/primary</item>
         <item name="windowActionModeOverlay">true</item>
-        <item name="android:windowBackground">@color/bg_normal</item>
-        <item name="windowActionBar">false</item>
-        <item name="windowNoTitle">true</item>
     </style>
 
     <style name="ncAlertDialog" parent="@style/Theme.AppCompat.DayNight.Dialog.Alert">
         <item name="colorAccent">@color/primary</item>
         <item name="colorPrimary">@color/primary</item>
         <item name="colorPrimaryDark">@color/primary</item>
-        <item name="android:textColorPrimary">@color/fg_default</item>
         <item name="android:windowBackground">@color/bg_normal</item>
     </style>
 
@@ -31,10 +27,4 @@
     <style name="SplashTheme" parent="AppTheme">
         <item name="android:windowBackground">@drawable/splashscreen</item>
     </style>
-
-    <style name="NavigationItem">
-        <item name="android:textSize">@dimen/secondary_font_size</item>
-        <item name="android:fontFamily">sans-serif-medium</item>
-        <item name="android:textColor">#de000000</item>
-    </style>
 </resources>
\ No newline at end of file