Changed style for date input

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

@@ -98,7 +98,7 @@
 
             <com.google.android.material.textfield.TextInputLayout
                 android:id="@+id/bookYearInput"
-                style="@style/Widget.Knigopis.TextInputLayout.Filled"
+                style="@style/Widget.Knigopis.TextInputLayout.Outlined"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:hint="@string/book.hint.year"
@@ -119,7 +119,7 @@
 
             <com.google.android.material.textfield.TextInputLayout
                 android:id="@+id/bookMonthInput"
-                style="@style/Widget.Knigopis.TextInputLayout.Filled"
+                style="@style/Widget.Knigopis.TextInputLayout.Outlined"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:hint="@string/book.hint.month"
@@ -138,7 +138,7 @@
 
             <com.google.android.material.textfield.TextInputLayout
                 android:id="@+id/bookDayInput"
-                style="@style/Widget.Knigopis.TextInputLayout.Filled"
+                style="@style/Widget.Knigopis.TextInputLayout.Outlined"
                 android:layout_width="0dp"
                 android:layout_height="wrap_content"
                 android:hint="@string/book.hint.day"