diff --git a/Skrumaz/libs/UserVoiceSDK/AndroidManifest.xml b/Skrumaz/libs/UserVoiceSDK/AndroidManifest.xml
index bd5a8a8..9280082 100644
--- a/Skrumaz/libs/UserVoiceSDK/AndroidManifest.xml
+++ b/Skrumaz/libs/UserVoiceSDK/AndroidManifest.xml
@@ -10,13 +10,4 @@
 
     <uses-permission android:name="android.permission.INTERNET"/>
 
-    <application>
-        <activity android:name="com.uservoice.uservoicesdk.activity.PortalActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ForumActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ArticleActivity" android:hardwareAccelerated="true" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.TopicActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ContactActivity" android:hardwareAccelerated="true" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.PostIdeaActivity" android:hardwareAccelerated="true" />
-    </application>
-
 </manifest>
diff --git a/Skrumaz/src/main/AndroidManifest.xml b/Skrumaz/src/main/AndroidManifest.xml
index 8bd6f4a..e77da47 100644
--- a/Skrumaz/src/main/AndroidManifest.xml
+++ b/Skrumaz/src/main/AndroidManifest.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.skrumaz.app"
-    android:versionCode="034"
-    android:versionName="0.3.4" >
+    android:versionCode="035"
+    android:versionName="0.3.5" >
 
     <uses-sdk
         android:minSdkVersion="15"
@@ -25,16 +25,17 @@
             </intent-filter>
         </activity>
         <activity android:name=".Welcome" android:theme="@android:style/Theme.Holo.Light.NoActionBar" android:screenOrientation="portrait" />
-        <activity android:name=".IterationList" />
         <activity android:name=".Login" />
-        <activity android:name=".Settings" />
+        <activity android:name=".IterationList" />
+        <activity android:name=".CreateHierarchicalRequirement" android:screenOrientation="portrait" />
+        <activity android:name=".Settings" android:theme="@style/PreferencesTheme" />
 
-        <activity android:name="com.uservoice.uservoicesdk.activity.PortalActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ForumActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ArticleActivity" android:hardwareAccelerated="true" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.TopicActivity" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.ContactActivity" android:hardwareAccelerated="true" />
-        <activity android:name="com.uservoice.uservoicesdk.activity.PostIdeaActivity" android:hardwareAccelerated="true" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.PortalActivity" android:theme="@style/HelpTheme" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.ForumActivity" android:theme="@style/HelpTheme" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.ArticleActivity" android:hardwareAccelerated="true" android:theme="@style/HelpTheme" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.TopicActivity" android:theme="@style/HelpTheme" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.ContactActivity" android:hardwareAccelerated="true" android:theme="@style/HelpTheme" />
+        <activity android:name="com.uservoice.uservoicesdk.activity.PostIdeaActivity" android:hardwareAccelerated="true" android:theme="@style/HelpTheme" />
 
     </application>
 
diff --git a/Skrumaz/src/main/res/drawable-hdpi/ic_help.png b/Skrumaz/src/main/res/drawable-hdpi/ic_help.png
old mode 100755
new mode 100644
index 4c65ab2..4b4f415
Binary files a/Skrumaz/src/main/res/drawable-hdpi/ic_help.png and b/Skrumaz/src/main/res/drawable-hdpi/ic_help.png differ
diff --git a/Skrumaz/src/main/res/drawable-hdpi/ic_refresh.png b/Skrumaz/src/main/res/drawable-hdpi/ic_refresh.png
old mode 100755
new mode 100644
index bb9d855..dae2790
Binary files a/Skrumaz/src/main/res/drawable-hdpi/ic_refresh.png and b/Skrumaz/src/main/res/drawable-hdpi/ic_refresh.png differ
diff --git a/Skrumaz/src/main/res/drawable-hdpi/ic_settings.png b/Skrumaz/src/main/res/drawable-hdpi/ic_settings.png
old mode 100755
new mode 100644
index 3e4580e..54eecde
Binary files a/Skrumaz/src/main/res/drawable-hdpi/ic_settings.png and b/Skrumaz/src/main/res/drawable-hdpi/ic_settings.png differ
diff --git a/Skrumaz/src/main/res/drawable-hdpi/ic_sort.png b/Skrumaz/src/main/res/drawable-hdpi/ic_sort.png
old mode 100755
new mode 100644
index cbb5f45..f0c1bee
Binary files a/Skrumaz/src/main/res/drawable-hdpi/ic_sort.png and b/Skrumaz/src/main/res/drawable-hdpi/ic_sort.png differ
diff --git a/Skrumaz/src/main/res/drawable-mdpi/ic_help.png b/Skrumaz/src/main/res/drawable-mdpi/ic_help.png
old mode 100755
new mode 100644
index 50580cf..caa1fdb
Binary files a/Skrumaz/src/main/res/drawable-mdpi/ic_help.png and b/Skrumaz/src/main/res/drawable-mdpi/ic_help.png differ
diff --git a/Skrumaz/src/main/res/drawable-mdpi/ic_refresh.png b/Skrumaz/src/main/res/drawable-mdpi/ic_refresh.png
old mode 100755
new mode 100644
index bd611e8..94ab6f4
Binary files a/Skrumaz/src/main/res/drawable-mdpi/ic_refresh.png and b/Skrumaz/src/main/res/drawable-mdpi/ic_refresh.png differ
diff --git a/Skrumaz/src/main/res/drawable-mdpi/ic_settings.png b/Skrumaz/src/main/res/drawable-mdpi/ic_settings.png
old mode 100755
new mode 100644
index d3e42ed..25c36db
Binary files a/Skrumaz/src/main/res/drawable-mdpi/ic_settings.png and b/Skrumaz/src/main/res/drawable-mdpi/ic_settings.png differ
diff --git a/Skrumaz/src/main/res/drawable-mdpi/ic_sort.png b/Skrumaz/src/main/res/drawable-mdpi/ic_sort.png
old mode 100755
new mode 100644
index aa921e7..a8dbd95
Binary files a/Skrumaz/src/main/res/drawable-mdpi/ic_sort.png and b/Skrumaz/src/main/res/drawable-mdpi/ic_sort.png differ
diff --git a/Skrumaz/src/main/res/drawable-xhdpi/ic_help.png b/Skrumaz/src/main/res/drawable-xhdpi/ic_help.png
old mode 100755
new mode 100644
index 2437048..8b7317c
Binary files a/Skrumaz/src/main/res/drawable-xhdpi/ic_help.png and b/Skrumaz/src/main/res/drawable-xhdpi/ic_help.png differ
diff --git a/Skrumaz/src/main/res/drawable-xhdpi/ic_refresh.png b/Skrumaz/src/main/res/drawable-xhdpi/ic_refresh.png
old mode 100755
new mode 100644
index a7fdc0d..ab4ab9d
Binary files a/Skrumaz/src/main/res/drawable-xhdpi/ic_refresh.png and b/Skrumaz/src/main/res/drawable-xhdpi/ic_refresh.png differ
diff --git a/Skrumaz/src/main/res/drawable-xhdpi/ic_save.png b/Skrumaz/src/main/res/drawable-xhdpi/ic_save.png
new file mode 100644
index 0000000..dde278b
Binary files /dev/null and b/Skrumaz/src/main/res/drawable-xhdpi/ic_save.png differ
diff --git a/Skrumaz/src/main/res/drawable-xhdpi/ic_settings.png b/Skrumaz/src/main/res/drawable-xhdpi/ic_settings.png
old mode 100755
new mode 100644
index 09b0148..425a8bc
Binary files a/Skrumaz/src/main/res/drawable-xhdpi/ic_settings.png and b/Skrumaz/src/main/res/drawable-xhdpi/ic_settings.png differ
diff --git a/Skrumaz/src/main/res/drawable-xhdpi/ic_sort.png b/Skrumaz/src/main/res/drawable-xhdpi/ic_sort.png
old mode 100755
new mode 100644
index cb2dff3..700b976
Binary files a/Skrumaz/src/main/res/drawable-xhdpi/ic_sort.png and b/Skrumaz/src/main/res/drawable-xhdpi/ic_sort.png differ
diff --git a/Skrumaz/src/main/res/drawable-xxhdpi/ic_help.png b/Skrumaz/src/main/res/drawable-xxhdpi/ic_help.png
new file mode 100644
index 0000000..7b3662c
Binary files /dev/null and b/Skrumaz/src/main/res/drawable-xxhdpi/ic_help.png differ
diff --git a/Skrumaz/src/main/res/drawable-xxhdpi/ic_refresh.png b/Skrumaz/src/main/res/drawable-xxhdpi/ic_refresh.png
new file mode 100644
index 0000000..44ee117
Binary files /dev/null and b/Skrumaz/src/main/res/drawable-xxhdpi/ic_refresh.png differ
diff --git a/Skrumaz/src/main/res/drawable-xxhdpi/ic_settings.png b/Skrumaz/src/main/res/drawable-xxhdpi/ic_settings.png
new file mode 100644
index 0000000..fe5fec4
Binary files /dev/null and b/Skrumaz/src/main/res/drawable-xxhdpi/ic_settings.png differ
diff --git a/Skrumaz/src/main/res/drawable-xxhdpi/ic_sort.png b/Skrumaz/src/main/res/drawable-xxhdpi/ic_sort.png
new file mode 100644
index 0000000..fed4086
Binary files /dev/null and b/Skrumaz/src/main/res/drawable-xxhdpi/ic_sort.png differ
diff --git a/Skrumaz/src/main/res/layout/activity_artifact_list.xml b/Skrumaz/src/main/res/layout/activity_artifact_list.xml
index 454ffab..5538fc4 100644
--- a/Skrumaz/src/main/res/layout/activity_artifact_list.xml
+++ b/Skrumaz/src/main/res/layout/activity_artifact_list.xml
@@ -1,12 +1,42 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent" >
+    android:layout_height="match_parent"
+    android:background="@color/primary_color"
+    style="@style/FrameLayoutTheme">
+
+    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/ptr_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@android:color/background_light" >
+
+        <ExpandableListView
+            android:id="@+id/listContainer"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:cacheColorHint="@android:color/transparent"
+            android:divider="#00000000"
+            android:dividerHeight="0dp"
+            android:fadingEdge="none"
+            android:persistentDrawingCache="scrolling"
+            android:smoothScrollbar="false"
+            android:padding="0dp"
+            android:layout_margin="0dp"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentBottom="true"
+            android:layout_alignParentRight="true">
+        </ExpandableListView>
+
+    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
 
     <LinearLayout
         android:id="@+id/processContainer"
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
+        android:background="@android:color/background_light"
         android:gravity="center"
         android:orientation="vertical"
         android:visibility="visible" >
@@ -33,31 +63,4 @@
 
     </LinearLayout>
 
-    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:id="@+id/ptr_layout"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <ExpandableListView
-            android:id="@+id/listContainer"
-            android:layout_width="fill_parent"
-            android:layout_height="fill_parent"
-            android:layout_weight="1"
-            android:cacheColorHint="@android:color/transparent"
-            android:divider="#00000000"
-            android:dividerHeight="0dp"
-            android:fadingEdge="none"
-            android:persistentDrawingCache="scrolling"
-            android:smoothScrollbar="false"
-            android:padding="0dp"
-            android:layout_margin="0dp"
-            android:layout_alignParentTop="true"
-            android:layout_alignParentLeft="true"
-            android:layout_alignParentBottom="true"
-            android:layout_alignParentRight="true">
-        </ExpandableListView>
-
-    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
-
-</RelativeLayout>
\ No newline at end of file
+</FrameLayout>
\ No newline at end of file
diff --git a/Skrumaz/src/main/res/layout/activity_iteration_list.xml b/Skrumaz/src/main/res/layout/activity_iteration_list.xml
index ee906d2..3635cb9 100644
--- a/Skrumaz/src/main/res/layout/activity_iteration_list.xml
+++ b/Skrumaz/src/main/res/layout/activity_iteration_list.xml
@@ -1,12 +1,42 @@
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent" >
+    android:layout_height="match_parent"
+    android:background="@color/primary_color"
+    style="@style/FrameLayoutTheme">
+
+    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/ptr_layout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@android:color/background_light">
+
+        <ListView
+            android:id="@+id/listContainer"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:layout_weight="1"
+            android:cacheColorHint="@android:color/transparent"
+            android:divider="#00000000"
+            android:dividerHeight="0dp"
+            android:fadingEdge="none"
+            android:persistentDrawingCache="scrolling"
+            android:smoothScrollbar="false"
+            android:padding="0dp"
+            android:layout_margin="0dp"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentBottom="true"
+            android:layout_alignParentRight="true">
+        </ListView>
+
+    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
 
     <LinearLayout
         android:id="@+id/processContainer"
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
+        android:background="@android:color/background_light"
         android:gravity="center"
         android:orientation="vertical"
         android:visibility="visible" >
@@ -33,31 +63,4 @@
 
     </LinearLayout>
 
-    <uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout
-        xmlns:android="http://schemas.android.com/apk/res/android"
-        android:id="@+id/ptr_layout"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <ListView
-            android:id="@+id/listContainer"
-            android:layout_width="fill_parent"
-            android:layout_height="fill_parent"
-            android:layout_weight="1"
-            android:cacheColorHint="@android:color/transparent"
-            android:divider="#00000000"
-            android:dividerHeight="0dp"
-            android:fadingEdge="none"
-            android:persistentDrawingCache="scrolling"
-            android:smoothScrollbar="false"
-            android:padding="0dp"
-            android:layout_margin="0dp"
-            android:layout_alignParentTop="true"
-            android:layout_alignParentLeft="true"
-            android:layout_alignParentBottom="true"
-            android:layout_alignParentRight="true">
-        </ListView>
-
-    </uk.co.senab.actionbarpulltorefresh.library.PullToRefreshLayout>
-
-</RelativeLayout>
\ No newline at end of file
+</FrameLayout>
\ No newline at end of file
diff --git a/Skrumaz/src/main/res/layout/activity_login.xml b/Skrumaz/src/main/res/layout/activity_login.xml
index 9578fdb..f324ae7 100644
--- a/Skrumaz/src/main/res/layout/activity_login.xml
+++ b/Skrumaz/src/main/res/layout/activity_login.xml
@@ -1,50 +1,55 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:paddingLeft="@dimen/activity_horizontal_margin"
-    android:paddingRight="@dimen/activity_horizontal_margin"
-    android:paddingTop="@dimen/activity_vertical_margin"
-    android:paddingBottom="@dimen/activity_vertical_margin"
-    android:background="@color/background_color">
+    android:background="@color/primary_color"
+    style="@style/FrameLayoutTheme">
+
+    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+        android:orientation="vertical"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingLeft="@dimen/activity_horizontal_margin"
+        android:paddingRight="@dimen/activity_horizontal_margin"
+        android:paddingTop="@dimen/activity_vertical_margin"
+        android:paddingBottom="@dimen/activity_vertical_margin"
+        android:background="@android:color/background_light">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textAppearance="?android:attr/textAppearanceLarge"
-        android:text="@string/app_name"
-        android:id="@+id/app_name"
-        android:layout_gravity="center"
-        android:textSize="60dp" />
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:text="@string/app_name"
+            android:id="@+id/app_name"
+            android:layout_gravity="center"
+            android:textSize="60dp" />
 
-    <EditText
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:ems="10"
-        android:inputType="textEmailAddress"
-        android:id="@+id/input_username"
-        android:layout_gravity="center"
-        android:layout_marginBottom="20dp" />
+        <EditText
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:ems="10"
+            android:inputType="textEmailAddress"
+            android:id="@+id/input_username"
+            android:layout_gravity="center"
+            android:layout_marginBottom="20dp" />
 
-    <EditText
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:ems="10"
-        android:inputType="textPassword"
-        android:id="@+id/input_password"
-        android:layout_gravity="center"
-        android:layout_marginBottom="20dp"
-        android:imeOptions="actionDone"
-        android:imeActionLabel="@string/button_login" />
+        <EditText
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:ems="10"
+            android:inputType="textPassword"
+            android:id="@+id/input_password"
+            android:layout_gravity="center"
+            android:layout_marginBottom="20dp"
+            android:imeOptions="actionDone"
+            android:imeActionLabel="@string/button_login" />
 
-    <Button
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:text="@string/button_login"
-        android:textAllCaps="true"
-        android:id="@+id/login_button"
-        android:textStyle="bold" />
+        <Button
+            android:layout_width="fill_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/button_login"
+            android:textAllCaps="true"
+            android:id="@+id/login_button"
+            android:textStyle="bold" />
 
-</LinearLayout>
\ No newline at end of file
+    </LinearLayout>
+</FrameLayout>
\ No newline at end of file
diff --git a/Skrumaz/src/main/res/layout/settings.xml b/Skrumaz/src/main/res/layout/settings.xml
index 6c20a39..7049838 100644
--- a/Skrumaz/src/main/res/layout/settings.xml
+++ b/Skrumaz/src/main/res/layout/settings.xml
@@ -1,15 +1,46 @@
-<?xml version="1.0" encoding="utf-8"?>
-<PreferenceScreen android:layout_width="fill_parent" android:layout_height="fill_parent"
-    xmlns:android="http://schemas.android.com/apk/res/android">
-    <PreferenceCategory android:title="@string/pref_configuration">
-        <Preference android:title="@string/pref_title_username" android:key="@string/pref_key_username" />
-        <ListPreference android:title="@string/pref_title_sort" android:summary="@string/pref_summary_sort" android:key="@string/pref_key_sort" android:entries="@array/pref_value_sort" android:entryValues="@array/pref_value_sort" android:defaultValue="Rank"/>
-        <CheckBoxPreference android:title="@string/pref_title_ids" android:summary="@string/pref_summary_ids" android:key="@string/pref_key_ids" android:defaultValue="false" />
-        <CheckBoxPreference android:title="@string/pref_title_team" android:summary="@string/pref_summary_team" android:key="@string/pref_key_team" android:defaultValue="false" />
-        <Preference android:title="@string/pref_title_reset" android:summary="@string/pref_summary_reset" android:key="@string/pref_key_reset" />
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+
+    <PreferenceCategory android:title="@string/pref_configuration"
+        android:background="@android:color/background_light">
+
+        <Preference
+            android:title="@string/pref_title_username"
+            android:key="@string/pref_key_username" />
+
+        <ListPreference
+            android:title="@string/pref_title_sort"
+            android:summary="@string/pref_summary_sort"
+            android:key="@string/pref_key_sort"
+            android:entries="@array/pref_value_sort"
+            android:entryValues="@array/pref_value_sort"
+            android:defaultValue="Rank" />
+
+        <CheckBoxPreference
+            android:title="@string/pref_title_ids"
+            android:summary="@string/pref_summary_ids"
+            android:key="@string/pref_key_ids"
+            android:defaultValue="false" />
+
+        <CheckBoxPreference
+            android:title="@string/pref_title_team"
+            android:summary="@string/pref_summary_team"
+            android:key="@string/pref_key_team"
+            android:defaultValue="false" />
+
+        <Preference
+            android:title="@string/pref_title_reset"
+            android:summary="@string/pref_summary_reset"
+            android:key="@string/pref_key_reset" />
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/pref_about">
-        <Preference android:title="@string/pref_title_app_version" android:selectable="false" android:summary="@string/pref_summary_app_version" android:key="@string/pref_key_app_version" />
+
+        <Preference
+            android:title="@string/pref_title_app_version"
+            android:selectable="false"
+            android:summary="@string/pref_summary_app_version"
+            android:key="@string/pref_key_app_version" />
     </PreferenceCategory>
-</PreferenceScreen>
\ No newline at end of file
+</PreferenceScreen>
diff --git a/Skrumaz/src/main/res/values-v19/styles.xml b/Skrumaz/src/main/res/values-v19/styles.xml
new file mode 100644
index 0000000..9e6f8ba
--- /dev/null
+++ b/Skrumaz/src/main/res/values-v19/styles.xml
@@ -0,0 +1,22 @@
+<resources>
+
+    <!-- All API v19 customizations can go here. -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <item name="android:windowTranslucentStatus">true</item>
+    </style>
+
+    <style name="PreferencesTheme" parent="AppTheme">
+        <item name="android:windowBackground">@color/primary_color</item>
+        <item name="android:listViewStyle">@style/ListViewTheme</item>
+        <item name="android:fitsSystemWindows">true</item>
+    </style>
+
+    <style name="HelpTheme" parent="AppTheme">
+        <item name="android:windowTranslucentStatus">false</item>
+    </style>
+
+    <style name="FrameLayoutTheme">
+        <item name="android:fitsSystemWindows">true</item>
+    </style>
+
+</resources>
\ No newline at end of file
diff --git a/Skrumaz/src/main/res/values/styles.xml b/Skrumaz/src/main/res/values/styles.xml
index dbb3ce0..a334b4f 100644
--- a/Skrumaz/src/main/res/values/styles.xml
+++ b/Skrumaz/src/main/res/values/styles.xml
@@ -1,8 +1,16 @@
 <resources>
 
-    <!-- Application theme. -->
-    <style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
-        <!-- All customizations can go here. -->
+    <!-- Application theme -->
+    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
 
         <item name="android:actionBarStyle">@style/ActionBarTheme</item>
 
@@ -35,9 +43,14 @@
         <item name="android:listChoiceBackgroundIndicator">@drawable/list_selector_holo_light</item>
 
         <item name="android:spinnerDropDownItemStyle">@style/SpinnerDropDownItemTheme</item>
-
     </style>
 
+    <style name="PreferencesTheme" parent="AppTheme" />
+
+    <style name="HelpTheme" parent="AppTheme" />
+
+    <style name="FrameLayoutTheme" />
+
     <!-- Custom styles. -->
     <style name="ActionBarTheme" parent="@android:style/Widget.Holo.Light.ActionBar">
         <item name="android:background">@color/primary_color</item>
@@ -57,6 +70,7 @@
         <item name="android:button">@drawable/btn_check_holo_light</item>
     </style>
     <style name="ListViewTheme" parent="android:Widget.ListView">
+        <item name="android:background">@android:color/background_light</item>
         <item name="android:listSelector">@drawable/list_selector_holo_light</item>
     </style>
     <style name="ListViewTheme.White" parent="android:Widget.ListView.White">