CourseProject/Logistics application/LoginApplication.xaml

<Page x:Class="Logistics_application.LoginApplication"
      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:Logistics_application"
      mc:Ignorable="d" 
      d:DesignHeight="400" d:DesignWidth="600"
      Title="LoginApplication">
    <Grid Height="400" VerticalAlignment="Bottom">
        <TextBlock Text="Логин:" HorizontalAlignment="Left" Margin="158,135,0,0" VerticalAlignment="Top" Width="127" Height="38" FontSize="22" TextAlignment="Right"/>
        <TextBox Name="loginbox" HorizontalAlignment="Left" Margin="321,135,0,0"  VerticalAlignment="Top"  Width="135" Height="38"/>
        <TextBlock Text="Пароль:" HorizontalAlignment="Left" Margin="158,198,0,0" VerticalAlignment="Top" Width="127" Height="38" FontSize="22" TextAlignment="Right"/>
        <PasswordBox Name="passwordbox" HorizontalAlignment="Left" Margin="321,198,0,0" VerticalAlignment="Top" Width="135" Height="38"/>
        <Button Content="Вход" HorizontalAlignment="Left" Margin="224,306,0,0" Width="160" Height="38" VerticalAlignment="Top" Click="Button_Click"/>

    </Grid>
</Page>