Fix UI issues related to dark theme

src/Android/MainActivity.cs

@@ -412,7 +412,7 @@ private void AppearanceAdjustments()
                 var decorView = Window.DecorView;
                 var flags = (StatusBarVisibility)decorView.SystemUiVisibility;
 
-                if (theme == "cozy" || theme == null)
+                if (theme == "cozy" || (theme == null && !ThemeManager.OsDarkModeEnabled()))
                 {
                     // Add the LIGHT_STATUS_BAR flag for dark icons
                     flags |= (StatusBarVisibility)SystemUiFlags.LightStatusBar;

src/Android/Resources/values/styles.xml

@@ -41,6 +41,7 @@
     <item name="colorPrimaryDark">@color/cozy_notificationBar</item>
     <item name="colorAccent">@color/cozy_primary</item>
     <item name="colorControlNormal">#95999D</item>
+    <item name="android:textColorPrimary">#95999D</item>
     <item name="android:navigationBarColor">@android:color/black</item>
     <item name="windowActionModeOverlay">true</item>
     <item name="android:datePickerDialogTheme">@style/AppCompatDialogStyle</item>

src/App/Pages/Vault/CiphersPage.xaml

@@ -33,13 +33,17 @@
                     Text=""
                     VerticalOptions="CenterAndExpand"
                     Clicked="BackButton_Clicked"
-                    x:Name="_backButton" />
+                    x:Name="_backButton"
+                    TextColor="{DynamicResource MutedColor}" />
                 <controls:ExtendedSearchBar
                     x:Name="_searchBar"
                     HorizontalOptions="FillAndExpand"
                     TextChanged="SearchBar_TextChanged"
                     SearchButtonPressed="SearchBar_SearchButtonPressed"
-                    Placeholder="{Binding PageTitle}" />
+                    Placeholder="{Binding PageTitle}"
+                    PlaceholderColor="{DynamicResource MutedColor}"
+                    TextColor="{DynamicResource MutedColor}"
+                    CancelButtonColor="{DynamicResource MutedColor}" />
             </StackLayout>
             <BoxView StyleClass="list-section-separator-bottom, list-section-separator-bottom-platform"
                      x:Name="_separator" x:Key="separator" />

src/App/Styles/Cozy.xaml

@@ -43,8 +43,8 @@
     <Color x:Key="SwitchOnColor">#0A84FF</Color>
     <Color x:Key="SwitchThumbColor">#ECECEC</Color>
 
-    <Color x:Key="StepperBackgroundColor">#5A595B</Color>
-    <Color x:Key="StepperForegroundColor">#ffffff</Color>
+    <Color x:Key="StepperBackgroundColor">#ffffff</Color>
+    <Color x:Key="StepperForegroundColor">#424244</Color>
 
     <Color x:Key="ButtonPrimaryBackgroundColor">#0A84FF</Color>
     <Color x:Key="ButtonPrimaryBackgroundColorPressed">#0F5CC7</Color>

src/iOS.Core/Utilities/iOSCoreHelpers.cs

@@ -97,7 +97,7 @@ public static void AppearanceAdjustments()
             var theme = ThemeManager.GetTheme(false);
             ThemeHelpers.SetAppearance(theme, ThemeManager.OsDarkModeEnabled());
             UIApplication.SharedApplication.StatusBarHidden = false;
-            if (theme == null || theme == "cozy")
+            if (theme == "cozy" || (theme == null && !ThemeManager.OsDarkModeEnabled()))
             {
                 UIApplication.SharedApplication.StatusBarStyle = UIStatusBarStyle.DarkContent;
             }