<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:controls="clr-namespace:NewLife.Studio.App.Controls"
        x:Class="NewLife.Studio.App.Views.MainWindow"
        Title="NewLife Studio"
        Width="1280" Height="800"
        MinWidth="800" MinHeight="500">
    <Grid RowDefinitions="*,24">
        <!-- 主区域: NavBar | ModuleHost | AIPanel -->
        <Grid Grid.Row="0" ColumnDefinitions="48,*,300">
            <!-- 左侧导航栏 -->
            <controls:NavBar Grid.Column="0" x:Name="NavBarControl" />

            <!-- 中间模块内容区 -->
            <controls:ModuleHost Grid.Column="1" x:Name="ModuleHostControl" />

            <!-- 右侧 AI 面板 -->
            <controls:AIPanel Grid.Column="2" x:Name="AIPanelControl" />
        </Grid>

        <!-- 底部状态栏 -->
        <controls:StatusBar Grid.Row="1" x:Name="StatusBarControl" />
    </Grid>
</Window>