diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..ed98d3b
--- /dev/null
+++ b/app/src/main/res/values-night/themes.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="Base.Theme.UiTemplate" parent="Theme.Material3.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/AccentBlue</item>
+        <item name="android:colorBackground">@color/black</item>
+        <item name="android:navigationBarColor">@color/black</item>
+        <item name="colorPrimaryDark">@color/black</item>
+        <item name="android:windowLightStatusBar">true</item>
+    </style>
+    <style name="Theme.UiTemplate" parent="Base.Theme.UiTemplate" />
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-ru/strings_login.xml b/app/src/main/res/values-ru/strings_login.xml
index ed7fdf9..22ec19f 100644
--- a/app/src/main/res/values-ru/strings_login.xml
+++ b/app/src/main/res/values-ru/strings_login.xml
@@ -7,4 +7,5 @@
     <string name="login_welcome">Добро пожаловать!</string>
     <string name="login_text">Войдите чтобы продолжить</string>
     <string name="login_login">Войти</string>
+    <string name="login_wrong_password_login">Неверный логин или пароль</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings_login.xml b/app/src/main/res/values/strings_login.xml
index d7b83e8..dd1f72a 100644
--- a/app/src/main/res/values/strings_login.xml
+++ b/app/src/main/res/values/strings_login.xml
@@ -7,4 +7,5 @@
     <string name="login_welcome">Welcome!</string>
     <string name="login_text">Log in to continue</string>
     <string name="login_login">Log in</string>
+    <string name="login_wrong_password_login">Wrong login or password</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 44cf4b3..59a631e 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="Theme.UiTemplate.Button" parent="Widget.Material3.Button">
+    <style name="Theme.UITemplate.Button" parent="Widget.Material3.Button">
         <item name="android:colorBackground">@color/AccentBlue</item>
         <item name="cornerRadius">50dp</item>
         <item name="android:height">59dp</item>