Fix issue #76

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

@@ -27,7 +27,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:fitsSystemWindows="true"
-        app:theme="@style/ThemeOverlay.AppCompat.Light">
+        app:theme="@style/popupTheme">
+
         <com.google.android.material.appbar.CollapsingToolbarLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -35,8 +36,9 @@
             app:contentScrim="?attr/colorPrimary"
             app:expandedTitleMarginEnd="64dp"
             app:expandedTitleMarginStart="48dp"
-            android:background="@color/white"
+            android:background="?android:colorBackground"
             app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
             <androidx.constraintlayout.widget.ConstraintLayout
                     android:layout_marginStart="@dimen/fab_margin"
                     android:layout_marginEnd="@dimen/fab_margin"
@@ -50,7 +52,7 @@
                         app:layout_constraintStart_toStartOf="parent"
                         app:layout_constraintEnd_toEndOf="parent">
                         <com.mancj.materialsearchbar.MaterialSearchBar
-                            style="@style/MaterialSearchBarLight"
+                            style="@style/searchBarSepia"
                             app:mt_speechMode="false"
                             app:mt_hint="@string/sepia_search_hint"
                             app:mt_maxSuggestionsCount="10"

app/src/main/res/values-night/styles.xml

@@ -21,8 +21,12 @@
     </style>
 
     <style name="theme" parent="@style/ThemeOverlay.AppCompat.Dark" />
+
     <style name="popupTheme" parent="@style/ThemeOverlay.AppCompat.Dark" />
 
     <style name="progress" parent="SpinKitView.Circle" />
+
     <style name="progressBottom" parent="SpinKitView.ThreeBounce" />
+
+    <style name="searchBarSepia" parent="MaterialSearchBarDark" />
 </resources>

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

@@ -21,9 +21,13 @@
     </style>
 
     <style name="theme" parent="@style/ThemeOverlay.AppCompat.Dark" />
+
     <style name="popupTheme" parent="@style/ThemeOverlay.AppCompat.Light" />
 
     <style name="progress" parent="SpinKitView.Circle" />
+
     <style name="progressBottom" parent="SpinKitView.ThreeBounce" />
 
+    <style name="searchBarSepia" parent="MaterialSearchBarLight" />
+
 </resources>