PR13-15/KachaevPR13/Pages/AuthPage.xaml

<Page x:Class="KachaevPR13.Pages.AuthPage"
      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
      xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
      xmlns:local="clr-namespace:KachaevPR13.Pages"
      mc:Ignorable="d" 
      d:DesignHeight="450" d:DesignWidth="800"
      Title="Авторизация">

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="225"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="50"/>
            <ColumnDefinition Width="170"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>
        <Label Content="Логин" Grid.Column="1" Grid.Row="1" Height="24" VerticalAlignment="Top"/>
        <TextBox x:Name="TextBoxLogin" HorizontalAlignment="Left" Height="23" Margin="0,1,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="170" Grid.Column="2" Grid.Row="1"/>
        <Label Content="Пароль" Grid.Column="1" HorizontalAlignment="Left" Margin="0,38,0,0" Grid.Row="1" VerticalAlignment="Top" Height="25" Width="50"/>
        <PasswordBox x:Name="Passwordbox" Grid.Column="2" HorizontalAlignment="Left" Margin="0,38,0,0" Grid.Row="1" VerticalAlignment="Top" RenderTransformOrigin="0.5,0.528" Width="170" Height="25"/>
        <Button Click="ButtonEnter_OnClick" Content="Вход" Grid.Column="2" HorizontalAlignment="Left" Margin="0,73,0,0" Grid.Row="1" VerticalAlignment="Top" Width="170"/>
        <Button Content="Регистрация" Grid.Column="2" HorizontalAlignment="Left" Margin="0,103,0,0" Grid.Row="1" VerticalAlignment="Top" Width="170" Click="ButtonRegistration_OnClick"/>

    </Grid>
</Page>