MainWindow.xaml

<Window x:Class="WpfApp1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp1"
        mc:Ignorable="d"
        Title="부품 분류 시스템 (v2)" Height="550" Width="800"
        WindowStartupLocation="CenterScreen">
    <Window.DataContext>
        <local:MainViewModel/>
    </Window.DataContext>

    <Window.Resources>
        <Style TargetType="TextBlock" x:Key="LabelStyle">
            <Setter Property="FontSize" Value="14"/>
            <Setter Property="FontWeight" Value="Bold"/>
            <Setter Property="Margin" Value="0,0,10,0"/>
            <Setter Property="VerticalAlignment" Value="Center"/>
        </Style>
        <Style TargetType="TextBlock" x:Key="ValueStyle">
            <Setter Property="FontSize" Value="14"/>
            <Setter Property="Margin" Value="0,0,0,5"/>
            <Setter Property="VerticalAlignment" Value="Center"/>
        </Style>
        <Style TargetType="TextBlock" x:Key="StatusStyle">
            <Setter Property="FontSize" Value="24"/>
            <Setter Property="FontWeight" Value="Bold"/>
            <Setter Property="HorizontalAlignment" Value="Center"/>
            <Setter Property="Margin" Value="10"/>
            <Style.Triggers>
                <DataTrigger Binding="{Binding CurrentPart.Status}" Value="정상">
                    <Setter Property="Foreground" Value="Green"/>
                </DataTrigger>
                <DataTrigger Binding="{Binding CurrentPart.Status}" Value="불량">
                    <Setter Property="Foreground" Value="Red"/>
                </DataTrigger>
            </Style.Triggers>
        </Style>
    </Window.Resources>

    <Grid Margin="10">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*" MinWidth="350"/>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="0.8*" MinWidth="300"/>
        </Grid.ColumnDefinitions>

        <!-- Left Panel: Inspection System -->
        <DockPanel Grid.Column="0">
            <StackPanel DockPanel.Dock="Top">
                <GroupBox Header="현재 부품 정보" Padding="10">
                    <Grid>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto"/>
                            <ColumnDefinition Width="*"/>
                        </Grid.ColumnDefinitions>
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                            <RowDefinition Height="Auto"/>
                        </Grid.RowDefinitions>

                        <TextBlock Grid.Row="0" Grid.Column="0" Text="부품 ID:" Style="{StaticResource LabelStyle}"/>
                        <TextBlock Grid.Row="0" Grid.Column="1" Text="{Binding CurrentPart.PartId}" Style="{StaticResource ValueStyle}"/>

                        <TextBlock Grid.Row="1" Grid.Column="0" Text="길이 (mm):" Style="{StaticResource LabelStyle}"/>
                        <TextBlock Grid.Row="1" Grid.Column="1" Text="{Binding CurrentPart.Length, StringFormat={}{0:F2}}" Style="{StaticResource ValueStyle}"/>

                        <TextBlock Grid.Row="2" Grid.Column="0" Text="무게 (g):" Style="{StaticResource LabelStyle}"/>
                        <TextBlock Grid.Row="2" Grid.Column="1" Text="{Binding CurrentPart.Weight, StringFormat={}{0:F2}}" Style="{StaticResource ValueStyle}"/>

                        <TextBlock Grid.Row="3" Grid.Column="0" Text="분류 결과:" Style="{StaticResource LabelStyle}"/>
                        <TextBlock Grid.Row="3" Grid.Column="1" Text="{Binding CurrentPart.Status}" Style="{StaticResource StatusStyle}"/>
                    </Grid>
                </GroupBox>

                <Button Content="다음 부품 검사" Command="{Binding InspectNextPartCommand}" Margin="0,10" Padding="10" FontSize="16"/>
            </StackPanel>

            <GroupBox Header="분류 기록" Margin="0,5,0,0">
                <ListView ItemsSource="{Binding ClassifiedParts}">
                    <ListView.View>
                        <GridView>
                            <GridViewColumn Header="ID" DisplayMemberBinding="{Binding PartId}" Width="140"/>
                            <GridViewColumn Header="길이" DisplayMemberBinding="{Binding Length, StringFormat={}{0:F2}}" Width="70"/>
                            <GridViewColumn Header="무게" DisplayMemberBinding="{Binding Weight, StringFormat={}{0:F2}}" Width="70"/>
                            <GridViewColumn Header="상태" Width="60">
                                <GridViewColumn.CellTemplate>
                                    <DataTemplate>
                                        <TextBlock Text="{Binding Status}" FontWeight="Bold">
                                            <TextBlock.Style>
                                                <Style TargetType="TextBlock">
                                                    <Style.Triggers>
                                                        <DataTrigger Binding="{Binding Status}" Value="정상">
                                                            <Setter Property="Foreground" Value="Green"/>
                                                        </DataTrigger>
                                                        <DataTrigger Binding="{Binding Status}" Value="불량">
                                                            <Setter Property="Foreground" Value="Red"/>
                                                        </DataTrigger>
                                                    </Style.Triggers>
                                                </Style>
                                            </TextBlock.Style>
                                        </TextBlock>
                                    </DataTemplate>
                                </GridViewColumn.CellTemplate>
                            </GridViewColumn>
                        </GridView>
                    </ListView.View>
                </ListView>
            </GroupBox>
        </DockPanel>

        <GridSplitter Grid.Column="1" Width="5" HorizontalAlignment="Center" VerticalAlignment="Stretch"/>

        <!-- Right Panel: Command Interface -->
        <DockPanel Grid.Column="2">
            <GroupBox Header="현재 정상 기준" DockPanel.Dock="Top" Padding="5">
                <StackPanel>
                    <TextBlock Margin="2">
                        <Run Text="길이: " FontWeight="Bold"/>
                        <Run Text="["/>
                        <Run Text="{Binding MinLength, Mode=OneWay}"/>
                        <Run Text=" ~ "/>
                        <Run Text="{Binding MaxLength, Mode=OneWay}"/>
                        <Run Text="] mm"/>
                    </TextBlock>
                    <TextBlock Margin="2">
                        <Run Text="무게: " FontWeight="Bold"/>
                        <Run Text="["/>
                        <Run Text="{Binding MinWeight, Mode=OneWay}"/>
                        <Run Text=" ~ "/>
                        <Run Text="{Binding MaxWeight, Mode=OneWay}"/>
                        <Run Text="] g"/>
                    </TextBlock>
                </StackPanel>
            </GroupBox>
            
            <GroupBox Header="명령어 인터페이스" Margin="0,5,0,0">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="*"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>

                    <TextBox Grid.Row="0" 
                             Text="{Binding CommandLog, Mode=OneWay}"
                             IsReadOnly="True"
                             VerticalScrollBarVisibility="Auto"
                             TextWrapping="Wrap"
                             FontFamily="Consolas" 
                             Margin="5"/>

                    <Grid Grid.Row="1" Margin="5">
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="*"/>
                            <ColumnDefinition Width="Auto"/>
                        </Grid.ColumnDefinitions>
                        <TextBox Grid.Column="0" 
                                 Text="{Binding CommandInput, UpdateSourceTrigger=PropertyChanged}"
                                 FontSize="14"
                                 VerticalContentAlignment="Center">
                            <TextBox.InputBindings>
                                <KeyBinding Key="Enter" Command="{Binding ExecuteUserCommand}"/>
                            </TextBox.InputBindings>
                        </TextBox>
                        <Button Grid.Column="1" 
                                Content="전송"
                                Command="{Binding ExecuteUserCommand}"
                                Margin="5,0,0,0" 
                                Padding="10,5"/>
                    </Grid>
                </Grid>
            </GroupBox>
        </DockPanel>
    </Grid>
</Window>