---

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        x:Class="GuessGameApp.MainWindow"
        Title="Угадай число" Width="350" Height="250">

    <StackPanel Margin="20" Spacing="10">
        <TextBlock Text="Сложность (кол-во цифр):"/>
        <ComboBox Name="DifficultyCombo" SelectedIndex="0" SelectionChanged="OnDifficultyChanged">
            <ComboBoxItem>3</ComboBoxItem>
            <ComboBoxItem>4</ComboBoxItem>
            <ComboBoxItem>5</ComboBoxItem>
        </ComboBox>

        <TextBox Name="SecretBox" PasswordChar="*" IsReadOnly="True"/>

        <TextBox Name="InputBox" Watermark="Введите число"/>

        <Button Content="Проверить" Click="OnCheckClick" HorizontalAlignment="Center"/>

        <TextBlock Name="StatusText" HorizontalAlignment="Center" FontWeight="Bold"/>
    </StackPanel>
</Window>