styles: Propagate WireGuard red in UI

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

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

@@ -35,6 +35,8 @@
             android:layout_height="wrap_content"
             android:layout_gravity="bottom|end"
             android:layout_margin="8dp"
+            app:fab_addButtonColorNormal="@color/wireguard_brand_red"
+            app:fab_addButtonColorPressed="@color/wireguard_brand_red"
             app:fab_labelStyle="@style/fab_label"
             app:fab_labelsPosition="left"
             app:layout_dodgeInsetEdges="bottom">
@@ -44,6 +46,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:onClick="@{fragment::onRequestCreateConfig}"
+                app:fab_colorNormal="@color/wireguard_brand_red"
+                app:fab_colorPressed="@color/wireguard_brand_red"
                 app:fab_icon="@drawable/ic_action_edit"
                 app:fab_size="mini"
                 app:fab_title="@string/create_empty" />
@@ -53,6 +57,8 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:onClick="@{fragment::onRequestImportConfig}"
+                app:fab_colorNormal="@color/wireguard_brand_red"
+                app:fab_colorPressed="@color/wireguard_brand_red"
                 app:fab_icon="@drawable/ic_action_open"
                 app:fab_size="mini"
                 app:fab_title="@string/create_from_file" />

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

@@ -2,4 +2,5 @@
 <resources>
     <color name="list_item_activated">#cfd8dc</color> <!-- Blue Grey 200 -->
     <color name="list_item_ripple">#808e95</color> <!-- Blue Grey 200 dark -->
+    <color name="wireguard_brand_red">#871719</color>
 </resources>

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

@@ -1,7 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar" />
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <item name="colorAccent">@color/wireguard_brand_red</item>
+    </style>
 
     <style name="SettingsTheme" parent="AppTheme">
         <item name="preferenceTheme">@style/PreferenceThemeOverlay.v14.Material</item>