teamsiso/src/TeamsISO.App/MainWindow.xaml

<Window x:Class="TeamsISO.App.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:vm="clr-namespace:TeamsISO.App.ViewModels"
        xmlns:conv="clr-namespace:TeamsISO.App.Converters"
        mc:Ignorable="d"
        Title="TeamsISO"
        Width="1280" Height="780"
        MinWidth="980" MinHeight="640"
        WindowStartupLocation="CenterScreen"
        Background="{DynamicResource Wd.Canvas}"
        Foreground="{DynamicResource Wd.Text.Primary}"
        UseLayoutRounding="True"
        SnapsToDevicePixels="True"
        TextOptions.TextRenderingMode="ClearType"
        TextOptions.TextFormattingMode="Display"
        d:DataContext="{d:DesignInstance Type=vm:MainViewModel}">
    <!--
        v2 SHELL — "Studio Terminal"
        (Approved 2026-05-13. Shape brief at docs/shapes/2026-05-13-teamsiso-v2-studio-terminal.md)

        Default Windows title bar (no chromeless WindowChrome). The 32px header
        below it carries the brand mark, wordmark, and three icon buttons:
        ⌘K (command palette), theme toggle, settings drawer. Below that, a
        single transport strip carries the operator's at-a-glance status.
        The participants area is the canvas — no rail, no permanent side
        panel, no footer. The meeting bar at the bottom renders ONLY when
        Teams is in a call.
    -->

    <Window.Resources>
        <conv:BoolToVisibilityConverter x:Key="BoolToVis"
                                        TrueValue="Visible"
                                        FalseValue="Collapsed"/>
        <conv:BoolToVisibilityConverter x:Key="BoolToVisInverse"
                                        TrueValue="Collapsed"
                                        FalseValue="Visible"/>
        <conv:EnumDescriptionConverter x:Key="EnumDesc"/>
        <conv:LevelThresholdConverter x:Key="LevelGate"/>
        <conv:CountToVisibilityConverter x:Key="CountToVis"/>
    </Window.Resources>

    <Window.InputBindings>
        <KeyBinding Key="F1" Command="{Binding ShowHelpCommand}"/>
        <KeyBinding Key="S" Modifiers="Ctrl+Shift" Command="{Binding StopAllIsosCommand}"/>
        <KeyBinding Key="R" Modifiers="Ctrl" Command="{Binding RefreshDiscoveryCommand}"/>
        <KeyBinding Key="T" Modifiers="Ctrl" Command="{Binding ToggleThemeCommand}"/>
        <!-- Ctrl+K (and Ctrl+P alias) — open the v2 command palette. The
             KeyBinding fires on the window; the handler is wired via the
             palette button's Click in the header. -->
        <KeyBinding Key="K" Modifiers="Ctrl" Command="{Binding OpenCommandPaletteCommand}"/>
        <KeyBinding Key="P" Modifiers="Ctrl" Command="{Binding OpenCommandPaletteCommand}"/>
        <KeyBinding Key="NumPad1" Command="{Binding ToggleByIndexCommand}" CommandParameter="1"/>
        <KeyBinding Key="NumPad2" Command="{Binding ToggleByIndexCommand}" CommandParameter="2"/>
        <KeyBinding Key="NumPad3" Command="{Binding ToggleByIndexCommand}" CommandParameter="3"/>
        <KeyBinding Key="NumPad4" Command="{Binding ToggleByIndexCommand}" CommandParameter="4"/>
        <KeyBinding Key="NumPad5" Command="{Binding ToggleByIndexCommand}" CommandParameter="5"/>
        <KeyBinding Key="NumPad6" Command="{Binding ToggleByIndexCommand}" CommandParameter="6"/>
        <KeyBinding Key="NumPad7" Command="{Binding ToggleByIndexCommand}" CommandParameter="7"/>
        <KeyBinding Key="NumPad8" Command="{Binding ToggleByIndexCommand}" CommandParameter="8"/>
        <KeyBinding Key="NumPad9" Command="{Binding ToggleByIndexCommand}" CommandParameter="9"/>
        <KeyBinding Key="D1" Command="{Binding ToggleByIndexCommand}" CommandParameter="1"/>
        <KeyBinding Key="D2" Command="{Binding ToggleByIndexCommand}" CommandParameter="2"/>
        <KeyBinding Key="D3" Command="{Binding ToggleByIndexCommand}" CommandParameter="3"/>
        <KeyBinding Key="D4" Command="{Binding ToggleByIndexCommand}" CommandParameter="4"/>
        <KeyBinding Key="D5" Command="{Binding ToggleByIndexCommand}" CommandParameter="5"/>
        <KeyBinding Key="D6" Command="{Binding ToggleByIndexCommand}" CommandParameter="6"/>
        <KeyBinding Key="D7" Command="{Binding ToggleByIndexCommand}" CommandParameter="7"/>
        <KeyBinding Key="D8" Command="{Binding ToggleByIndexCommand}" CommandParameter="8"/>
        <KeyBinding Key="D9" Command="{Binding ToggleByIndexCommand}" CommandParameter="9"/>
    </Window.InputBindings>

    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="32"/>
            <RowDefinition Height="40"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>

        <!-- ═════════════════════ HEADER (32px) ═════════════════════ -->
        <Border Grid.Row="0"
                Background="{DynamicResource Wd.Canvas}"
                BorderBrush="{DynamicResource Wd.Border}"
                BorderThickness="0,0,0,1">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto"/>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>

                <!-- Brand: Wild Dragon mark + wordmark. Click on the mark opens About.
                     Mark is small (20px) and sits as a quality cue — not as
                     marketing chrome. -->
                <StackPanel Grid.Column="0"
                            Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Margin="12,0,0,0">
                    <Button Click="OnAboutClick"
                            Padding="2"
                            Background="Transparent"
                            BorderThickness="0"
                            Cursor="Hand"
                            ToolTip="About TeamsISO">
                        <Image Source="/Assets/dragon-mark.png"
                               Width="20" Height="20"
                               RenderOptions.BitmapScalingMode="HighQuality"/>
                    </Button>
                    <TextBlock Text="TeamsISO"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="13"
                               FontWeight="Medium"
                               Foreground="{DynamicResource Wd.Text.Primary}"
                               VerticalAlignment="Center"
                               Margin="8,0,0,0"/>
                </StackPanel>

                <!-- Right cluster: three icon buttons. ⌘K opens the command
                     palette (Ctrl+K shortcut). The theme button cycles
                     dark ↔ light (Ctrl+T). The gear opens the settings
                     drawer. That's the entire chrome. -->
                <StackPanel Grid.Column="2"
                            Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Margin="0,0,10,0">
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Click="OnCommandPaletteClick"
                            Padding="8,4"
                            Margin="0,0,2,0"
                            ToolTip="Command palette (Ctrl+K)"
                            FontFamily="{StaticResource Wd.Font.Mono}"
                            FontSize="11"
                            Foreground="{DynamicResource Wd.Text.Secondary}"
                            Content="⌘K"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding ToggleThemeCommand}"
                            Padding="6,4"
                            Margin="0,0,2,0"
                            ToolTip="Theme (System / Dark / Light)">
                        <Path Data="M 8,2 C 8,2 4,4 4,8 C 4,12 8,14 8,14 C 5,14 2,11 2,8 C 2,5 5,2 8,2 Z"
                              Stroke="{DynamicResource Wd.Text.Secondary}"
                              StrokeThickness="1.4"
                              Fill="{DynamicResource Wd.Text.Secondary}"
                              Width="14" Height="14"
                              Stretch="None"/>
                    </Button>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Click="OnSettingsToggleClick"
                            Padding="6,4"
                            ToolTip="Settings">
                        <Path Data="M 8,1 L 8,3 M 8,13 L 8,15 M 1,8 L 3,8 M 13,8 L 15,8 M 3,3 L 4.5,4.5 M 11.5,11.5 L 13,13 M 3,13 L 4.5,11.5 M 11.5,4.5 L 13,3 M 8,5.5 C 9.4,5.5 10.5,6.6 10.5,8 C 10.5,9.4 9.4,10.5 8,10.5 C 6.6,10.5 5.5,9.4 5.5,8 C 5.5,6.6 6.6,5.5 8,5.5"
                              Stroke="{DynamicResource Wd.Text.Secondary}"
                              StrokeThickness="1.4"
                              Fill="Transparent"
                              Width="14" Height="14"
                              Stretch="None"/>
                    </Button>
                </StackPanel>
            </Grid>
        </Border>

        <!-- ═════════════════════ TRANSPORT STRIP (40px) ═════════════════════ -->
        <Border Grid.Row="1"
                Background="{DynamicResource Wd.Canvas}"
                BorderBrush="{DynamicResource Wd.Border}"
                BorderThickness="0,0,0,1">
            <Grid Margin="20,0,20,0" VerticalAlignment="Center">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto"/>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>
                <StackPanel Grid.Column="0"
                            Orientation="Horizontal"
                            VerticalAlignment="Center">
                <!-- Session timer — green dot + elapsed when at least one ISO is live -->
                <StackPanel Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Margin="0,0,20,0"
                            Visibility="{Binding IsSessionActive, Converter={StaticResource BoolToVis}}">
                    <Ellipse Width="7" Height="7"
                             Fill="{DynamicResource Wd.Accent.Cyan}"
                             VerticalAlignment="Center"/>
                    <TextBlock Text="{Binding SessionElapsed}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               FontWeight="Medium"
                               Foreground="{DynamicResource Wd.Text.Primary}"
                               VerticalAlignment="Center"
                               Margin="8,0,0,0"/>
                </StackPanel>

                <!-- Participant counts — labels in tracked smallcaps, values in mono.
                     The space between value and next label uses a middle dot. -->
                <StackPanel Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Margin="0,0,20,0">
                    <TextBlock Text="PART"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="10"
                               FontWeight="SemiBold"
                               Foreground="{DynamicResource Wd.Text.Tertiary}"
                               VerticalAlignment="Center"
                               Margin="0,0,6,0"/>
                    <TextBlock Text="{Binding ParticipantCount, Mode=OneWay, FallbackValue=0}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               Foreground="{DynamicResource Wd.Text.Primary}"
                               VerticalAlignment="Center"/>
                    <TextBlock Text=" · "
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               Foreground="{DynamicResource Wd.Text.Disabled}"
                               VerticalAlignment="Center"/>
                    <TextBlock Text="LIVE"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="10"
                               FontWeight="SemiBold"
                               Foreground="{DynamicResource Wd.Text.Tertiary}"
                               VerticalAlignment="Center"
                               Margin="0,0,6,0"/>
                    <TextBlock Text="{Binding LiveCount, Mode=OneWay, FallbackValue=0}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               Foreground="{DynamicResource Wd.Accent.CyanText}"
                               VerticalAlignment="Center"/>
                </StackPanel>

                <!-- Teams meeting pill — only present in-call -->
                <StackPanel Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Margin="0,0,20,0"
                            Visibility="{Binding IsTeamsInCall, Converter={StaticResource BoolToVis}}">
                    <TextBlock Text="CALL"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="10"
                               FontWeight="SemiBold"
                               Foreground="{DynamicResource Wd.Accent.CyanText}"
                               VerticalAlignment="Center"
                               Margin="0,0,6,0"/>
                    <TextBlock Text="{Binding TeamsMeetingState}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="11"
                               Foreground="{DynamicResource Wd.Text.Secondary}"
                               VerticalAlignment="Center"
                               MaxWidth="240"
                               TextTrimming="CharacterEllipsis"/>
                </StackPanel>

                </StackPanel>

                <!-- Control surface — only present when listening, right-aligned -->
                <StackPanel Grid.Column="2"
                            Orientation="Horizontal"
                            VerticalAlignment="Center"
                            Visibility="{Binding IsControlSurfaceRunning, Converter={StaticResource BoolToVis}}">
                    <TextBlock Text="CTRL"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="10"
                               FontWeight="SemiBold"
                               Foreground="{DynamicResource Wd.Text.Tertiary}"
                               VerticalAlignment="Center"
                               Margin="0,0,6,0"/>
                    <TextBlock Text="{Binding ControlSurfaceText}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="11"
                               Foreground="{DynamicResource Wd.Accent.CyanText}"
                               VerticalAlignment="Center"/>
                </StackPanel>
            </Grid>
        </Border>

        <!-- ═════════════════════ BODY ═════════════════════ -->
        <Grid Grid.Row="2">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="*"/>
            </Grid.RowDefinitions>

            <!-- Alert banner — appears when AlertBanner.IsVisible flips on -->
            <Border Grid.Row="0"
                    Background="{DynamicResource Wd.Accent.CoralBg}"
                    BorderBrush="{DynamicResource Wd.Accent.Coral}"
                    BorderThickness="0,0,0,1"
                    Padding="24,10"
                    Visibility="{Binding AlertBanner.IsVisible, Converter={StaticResource BoolToVis}}">
                <DockPanel>
                    <Button DockPanel.Dock="Right"
                            Style="{StaticResource Wd.Button.Ghost}"
                            Content="Dismiss"
                            Command="{Binding AlertBanner.DismissCommand}"
                            Margin="12,0,0,0"/>
                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
                        <Ellipse Width="7" Height="7"
                                 Fill="{DynamicResource Wd.Accent.Coral}"
                                 VerticalAlignment="Center"
                                 Margin="0,0,10,0"/>
                        <TextBlock Text="{Binding AlertBanner.Message}"
                                   Style="{StaticResource Wd.Text.Body}"
                                   FontWeight="SemiBold"
                                   VerticalAlignment="Center"/>
                    </StackPanel>
                </DockPanel>
            </Border>

            <!-- Update banner — Forgejo release available -->
            <Border Grid.Row="1"
                    Margin="20,12,20,0"
                    Padding="14,10"
                    Background="{DynamicResource Wd.Accent.CyanMuted}"
                    BorderBrush="{DynamicResource Wd.Accent.Cyan}"
                    BorderThickness="1"
                    CornerRadius="{StaticResource Radius.M}"
                    Visibility="{Binding UpdateBanner.IsVisible, Converter={StaticResource BoolToVis}}">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition Width="*"/>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition Width="Auto"/>
                    </Grid.ColumnDefinitions>
                    <Ellipse Grid.Column="0"
                             Width="7" Height="7"
                             Fill="{DynamicResource Wd.Accent.Cyan}"
                             VerticalAlignment="Center"
                             Margin="0,0,12,0"/>
                    <TextBlock Grid.Column="1"
                               Text="{Binding UpdateBanner.Message}"
                               Style="{StaticResource Wd.Text.Body}"
                               FontSize="12"
                               VerticalAlignment="Center"/>
                    <Button Grid.Column="2"
                            Style="{StaticResource Wd.Button.Ghost}"
                            Content="Get update"
                            Command="{Binding UpdateBanner.OpenReleasePageCommand}"
                            Padding="14,4"
                            Margin="0,0,8,0"/>
                    <Button Grid.Column="3"
                            Style="{StaticResource Wd.Button.Ghost}"
                            Content="Dismiss"
                            Command="{Binding UpdateBanner.DismissCommand}"
                            Padding="14,4"/>
                </Grid>
            </Border>

            <!-- Action toolbar — primary verbs above the participants table -->
            <Border Grid.Row="2"
                    Padding="20,14,20,12">
                <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
                    <Button Style="{StaticResource Wd.Button.Primary}"
                            Command="{Binding EnableAllOnlineCommand}"
                            Content="Enable all"
                            Padding="14,7"
                            Margin="0,0,8,0"
                            ToolTip="Enable ISO routing for every online participant"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding RefreshDiscoveryCommand}"
                            Content="Refresh"
                            Padding="14,7"
                            Margin="0,0,8,0"
                            ToolTip="Refresh NDI discovery (Ctrl+R)"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Click="OnPresetsClick"
                            Content="Presets"
                            Padding="14,7"
                            Margin="0,0,8,0"
                            ToolTip="Open operator presets"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding StopAllIsosCommand}"
                            Content="Stop all"
                            Padding="14,7"
                            ToolTip="Disable every running ISO (Ctrl+Shift+S)"/>

                    <!-- Teams launch / hide — small icon buttons, after a separator -->
                    <Border Width="1"
                            Background="{DynamicResource Wd.Border}"
                            Margin="14,4,14,4"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Click="OnLaunchTeamsClick"
                            MouseRightButtonUp="OnLaunchTeamsRightClick"
                            Padding="10,7"
                            Margin="0,0,4,0"
                            ToolTip="Launch Microsoft Teams (right-click to stop)">
                        <Path Data="M 4,8 L 16,8 L 16,16 L 4,16 Z M 16,11 L 22,8 L 22,16 L 16,13 Z"
                              Stroke="{DynamicResource Wd.Text.Secondary}"
                              StrokeThickness="1.5"
                              Fill="Transparent"
                              StrokeLineJoin="Round"
                              Width="18" Height="14"
                              Stretch="Uniform"/>
                    </Button>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Click="OnToggleTeamsWindowClick"
                            Padding="10,7"
                            ToolTip="Hide / show Teams windows">
                        <Path Data="M 1,11 C 5,4 17,4 21,11 C 17,18 5,18 1,11 Z M 11,8 A 3,3 0 1 1 11,14 A 3,3 0 1 1 11,8 Z"
                              Stroke="{DynamicResource Wd.Text.Secondary}"
                              StrokeThickness="1.4"
                              Fill="Transparent"
                              Width="18" Height="14"
                              Stretch="Uniform"/>
                    </Button>
                </StackPanel>
            </Border>

            <!--
                Participants table — v2 "Studio Terminal" layout.

                Spec columns (from docs/shapes/2026-05-13-…studio-terminal.md):
                  1. State LED        24px  — 8×8 hard-edged square. Filled cyan
                                              when LIVE; filled coral on ERROR;
                                              filled amber on NO SIGNAL / STARTING;
                                              hollow neutral when OFF.
                  2. Name + caption   *     — DisplayName (Inter 13/Medium) plus
                                              source machine + state label below
                                              in JetBrains Mono 11/Tertiary.
                  3. Audio meter      110px — five vertical hard-edged bars,
                                              each lit when DisplayedAudioLevel
                                              crosses its threshold (0.2, 0.4,
                                              0.6, 0.8, 1.0). No averaging.
                  4. Output name      130px — JetBrains Mono 12 — the NDI source
                                              name TeamsISO broadcasts as.
                  5. ISO toggle pill  100px — LIVE = cyan-muted fill with cyan
                                              text; OFF = hollow neutral; ERROR
                                              gets the existing trigger swap.

                Deliberate deviations from the spec (operator preference, see
                4944de5 — "restore live thumbnail preview column"):
                  • A 106px live thumbnail column sits between State LED and
                    Name. Replaces the table's previous role as the only place
                    to see what the operator is broadcasting; the pop-out
                    preview window is the secondary view.
                  • A 32px ghost-button cell on the right edge of Name opens
                    the per-ISO override dialog (framerate / resolution /
                    aspect / audio). Hidden on hover-out.

                Row height 52 (down from 56). Active speaker = full-row
                bg.active-speaker tint set by the global DataGridRow style
                (avoids the impeccable side-stripe-border ban).
            -->
            <Border Grid.Row="3"
                    Margin="20,0,20,12"
                    BorderBrush="{DynamicResource Wd.Border}"
                    BorderThickness="1"
                    CornerRadius="{StaticResource Radius.M}"
                    Background="{DynamicResource Wd.Surface}">
                <Grid>
                <DataGrid x:Name="ParticipantsGrid"
                          ItemsSource="{Binding ParticipantsView}"
                          AutoGenerateColumns="False"
                          HeadersVisibility="Column"
                          GridLinesVisibility="None"
                          RowBackground="Transparent"
                          AlternatingRowBackground="Transparent"
                          BorderThickness="0"
                          CanUserAddRows="False"
                          CanUserDeleteRows="False"
                          CanUserResizeRows="False"
                          SelectionMode="Single"
                          SelectionUnit="FullRow"
                          RowHeight="52"
                          Visibility="{Binding ParticipantCount, Converter={StaticResource CountToVis}}">
                    <DataGrid.Columns>
                        <!-- Col 1 — State LED. 8×8 hard-edged Rectangle.
                             Default fill is hollow (transparent with stroke). DataTriggers
                             swap the fill based on StateLabel: LIVE → cyan filled,
                             NO SIGNAL / STARTING → amber filled, ERROR → coral filled.
                             No rounding — broadcast vocabulary uses sharp LEDs. -->
                        <DataGridTemplateColumn Header="" Width="24" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <Rectangle Width="8" Height="8"
                                               HorizontalAlignment="Center"
                                               VerticalAlignment="Center"
                                               StrokeThickness="1.5">
                                        <Rectangle.Style>
                                            <Style TargetType="Rectangle">
                                                <Setter Property="Fill" Value="Transparent"/>
                                                <Setter Property="Stroke" Value="{DynamicResource Wd.BorderStrong}"/>
                                                <Style.Triggers>
                                                    <DataTrigger Binding="{Binding StateLabel}" Value="LIVE">
                                                        <Setter Property="Fill" Value="{DynamicResource Wd.Accent.Cyan}"/>
                                                        <Setter Property="Stroke" Value="{DynamicResource Wd.Accent.Cyan}"/>
                                                    </DataTrigger>
                                                    <DataTrigger Binding="{Binding StateLabel}" Value="ERROR">
                                                        <Setter Property="Fill" Value="{DynamicResource Wd.Accent.Coral}"/>
                                                        <Setter Property="Stroke" Value="{DynamicResource Wd.Accent.Coral}"/>
                                                    </DataTrigger>
                                                    <DataTrigger Binding="{Binding StateLabel}" Value="NO SIGNAL">
                                                        <Setter Property="Fill" Value="{DynamicResource Wd.Status.Warn}"/>
                                                        <Setter Property="Stroke" Value="{DynamicResource Wd.Status.Warn}"/>
                                                    </DataTrigger>
                                                    <DataTrigger Binding="{Binding StateLabel}" Value="STARTING">
                                                        <Setter Property="Fill" Value="{DynamicResource Wd.Status.Warn}"/>
                                                        <Setter Property="Stroke" Value="{DynamicResource Wd.Status.Warn}"/>
                                                    </DataTrigger>
                                                </Style.Triggers>
                                            </Style>
                                        </Rectangle.Style>
                                    </Rectangle>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 2 — Live preview thumbnail. 96×54 (16:9). WriteableBitmap
                             fed from the engine's most recent ProcessedFrame at the 1Hz
                             stats tick. Em-dash placeholder when no pipeline is running. -->
                        <DataGridTemplateColumn Header="Preview" Width="106" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <Grid VerticalAlignment="Center" HorizontalAlignment="Left" Margin="0,0,8,0">
                                        <Border Width="96" Height="54"
                                                Background="{DynamicResource Wd.SurfaceElevated}"
                                                BorderBrush="{DynamicResource Wd.Border}"
                                                BorderThickness="1"
                                                CornerRadius="4"
                                                Visibility="{Binding HasThumbnail, Converter={StaticResource BoolToVisInverse}}">
                                            <TextBlock Text="—"
                                                       Foreground="{DynamicResource Wd.Text.Tertiary}"
                                                       FontFamily="{StaticResource Wd.Font.Mono}"
                                                       FontSize="11"
                                                       HorizontalAlignment="Center"
                                                       VerticalAlignment="Center"/>
                                        </Border>
                                        <Border Width="96" Height="54"
                                                BorderBrush="{DynamicResource Wd.Border}"
                                                BorderThickness="1"
                                                CornerRadius="4"
                                                ClipToBounds="True"
                                                Visibility="{Binding HasThumbnail, Converter={StaticResource BoolToVis}}">
                                            <Image Source="{Binding Thumbnail}"
                                                   Stretch="UniformToFill"
                                                   RenderOptions.BitmapScalingMode="LowQuality"/>
                                        </Border>
                                    </Grid>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 3 — Name + caption. Display name (Inter 13/Medium) above,
                             source machine + state caption (Mono 11/Tertiary) below. -->
                        <DataGridTemplateColumn Header="Participant" Width="*" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <StackPanel VerticalAlignment="Center">
                                        <TextBlock Text="{Binding DisplayName}"
                                                   FontFamily="{StaticResource Wd.Font.Sans}"
                                                   FontSize="13"
                                                   FontWeight="Medium"
                                                   Foreground="{DynamicResource Wd.Text.Primary}"
                                                   TextTrimming="CharacterEllipsis"/>
                                        <StackPanel Orientation="Horizontal" Margin="0,2,0,0">
                                            <TextBlock Text="{Binding SourceMachine}"
                                                       FontFamily="{StaticResource Wd.Font.Mono}"
                                                       FontSize="11"
                                                       Foreground="{DynamicResource Wd.Text.Tertiary}"
                                                       TextTrimming="CharacterEllipsis"
                                                       MaxWidth="180"/>
                                            <TextBlock Text=" · "
                                                       FontFamily="{StaticResource Wd.Font.Mono}"
                                                       FontSize="11"
                                                       Foreground="{DynamicResource Wd.Text.Disabled}"/>
                                            <TextBlock Text="{Binding StateLabel}"
                                                       FontFamily="{StaticResource Wd.Font.Mono}"
                                                       FontSize="11"
                                                       Foreground="{DynamicResource Wd.Text.Tertiary}"/>
                                        </StackPanel>
                                    </StackPanel>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 3 — Audio meter. 5 vertical bars; each lit when
                             DisplayedAudioLevel crosses its threshold. -->
                        <DataGridTemplateColumn Header="Audio" Width="110" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <StackPanel Orientation="Horizontal"
                                                VerticalAlignment="Center"
                                                HorizontalAlignment="Left">
                                        <Rectangle Width="6" Height="6"
                                                   Margin="0,0,3,0"
                                                   Fill="{DynamicResource Wd.Accent.Cyan}"
                                                   Opacity="{Binding DisplayedAudioLevel, Converter={StaticResource LevelGate}, ConverterParameter=0.2}"
                                                   VerticalAlignment="Bottom"/>
                                        <Rectangle Width="6" Height="10"
                                                   Margin="0,0,3,0"
                                                   Fill="{DynamicResource Wd.Accent.Cyan}"
                                                   Opacity="{Binding DisplayedAudioLevel, Converter={StaticResource LevelGate}, ConverterParameter=0.4}"
                                                   VerticalAlignment="Bottom"/>
                                        <Rectangle Width="6" Height="14"
                                                   Margin="0,0,3,0"
                                                   Fill="{DynamicResource Wd.Accent.Cyan}"
                                                   Opacity="{Binding DisplayedAudioLevel, Converter={StaticResource LevelGate}, ConverterParameter=0.6}"
                                                   VerticalAlignment="Bottom"/>
                                        <Rectangle Width="6" Height="18"
                                                   Margin="0,0,3,0"
                                                   Fill="{DynamicResource Wd.Status.Warn}"
                                                   Opacity="{Binding DisplayedAudioLevel, Converter={StaticResource LevelGate}, ConverterParameter=0.8}"
                                                   VerticalAlignment="Bottom"/>
                                        <Rectangle Width="6" Height="22"
                                                   Fill="{DynamicResource Wd.Accent.Coral}"
                                                   Opacity="{Binding DisplayedAudioLevel, Converter={StaticResource LevelGate}, ConverterParameter=0.95}"
                                                   VerticalAlignment="Bottom"/>
                                    </StackPanel>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 4 — Output name (mono). The NDI source name TeamsISO
                             will broadcast this participant as. -->
                        <DataGridTemplateColumn Header="Output" Width="130" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <TextBlock Text="{Binding OutputName}"
                                               FontFamily="{StaticResource Wd.Font.Mono}"
                                               FontSize="12"
                                               Foreground="{DynamicResource Wd.Text.Secondary}"
                                               VerticalAlignment="Center"
                                               TextTrimming="CharacterEllipsis"/>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 5a — Per-row gear: opens the ISO override editor for this
                             participant. Narrow (32px) so the table still fits inside a
                             1280px window after the toggle column. -->
                        <DataGridTemplateColumn Header="" Width="32" IsReadOnly="True">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <Button Style="{StaticResource Wd.Button.Ghost}"
                                            Click="OnIsoOverrideClick"
                                            Padding="6,4"
                                            VerticalAlignment="Center"
                                            HorizontalAlignment="Center"
                                            ToolTip="Override output settings for this participant">
                                        <Path Data="M 8,1 L 8,3 M 8,13 L 8,15 M 1,8 L 3,8 M 13,8 L 15,8 M 3,3 L 4.5,4.5 M 11.5,11.5 L 13,13 M 3,13 L 4.5,11.5 M 11.5,4.5 L 13,3 M 8,5.5 C 9.4,5.5 10.5,6.6 10.5,8 C 10.5,9.4 9.4,10.5 8,10.5 C 6.6,10.5 5.5,9.4 5.5,8 C 5.5,6.6 6.6,5.5 8,5.5"
                                              Stroke="{DynamicResource Wd.Text.Secondary}"
                                              StrokeThickness="1.4"
                                              Fill="Transparent"
                                              Width="14" Height="14"
                                              Stretch="None"/>
                                    </Button>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>

                        <!-- Col 5 — ISO toggle pill. LIVE = cyan-muted fill + cyan border + cyan text.
                             OFF = hollow neutral. Error states use the existing IsoToggle style. -->
                        <DataGridTemplateColumn Header="ISO" Width="100">
                            <DataGridTemplateColumn.CellTemplate>
                                <DataTemplate>
                                    <Button Command="{Binding ToggleIsoCommand}"
                                            Margin="0,0,12,0"
                                            Padding="14,6"
                                            VerticalAlignment="Center">
                                        <Button.Style>
                                            <Style TargetType="Button" BasedOn="{StaticResource Wd.Button.IsoToggle}">
                                                <Setter Property="Content" Value="Enable"/>
                                                <Style.Triggers>
                                                    <DataTrigger Binding="{Binding IsEnabled}" Value="True">
                                                        <Setter Property="Content" Value="● LIVE"/>
                                                        <Setter Property="Background" Value="{DynamicResource Wd.Accent.CyanMuted}"/>
                                                        <Setter Property="BorderBrush" Value="{DynamicResource Wd.Accent.Cyan}"/>
                                                        <Setter Property="Foreground" Value="{DynamicResource Wd.Accent.CyanText}"/>
                                                    </DataTrigger>
                                                </Style.Triggers>
                                            </Style>
                                        </Button.Style>
                                    </Button>
                                </DataTemplate>
                            </DataGridTemplateColumn.CellTemplate>
                        </DataGridTemplateColumn>
                    </DataGrid.Columns>
                </DataGrid>

                <!-- Empty-state placeholder. Renders when no NDI participants
                     have been discovered yet. Mono sentence + one tertiary
                     Refresh button — no illustration, no mascot, per the v2
                     shape brief's empty-states section. -->
                <StackPanel HorizontalAlignment="Center"
                            VerticalAlignment="Center"
                            Visibility="{Binding ParticipantCount, Converter={StaticResource CountToVis}, ConverterParameter=empty}">
                    <TextBlock Text="no ndi sources yet — open teams and start a meeting"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               Foreground="{DynamicResource Wd.Text.Tertiary}"
                               HorizontalAlignment="Center"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding RefreshDiscoveryCommand}"
                            Content="Refresh discovery (Ctrl+R)"
                            Padding="14,7"
                            Margin="0,14,0,0"
                            HorizontalAlignment="Center"
                            FontFamily="{StaticResource Wd.Font.Mono}"
                            FontSize="11"
                            ToolTip="Rebuild the NDI finder"/>
                </StackPanel>
                </Grid>
            </Border>
        </Grid>

        <!-- ═════════════════════ MEETING BAR (conditional) ═════════════════════ -->
        <Border Grid.Row="3"
                Background="{DynamicResource Wd.SurfaceElevated}"
                BorderBrush="{DynamicResource Wd.Border}"
                BorderThickness="0,1,0,0"
                Padding="20,10,20,10"
                Visibility="{Binding IsTeamsInCall, Converter={StaticResource BoolToVis}}">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto"/>
                    <ColumnDefinition Width="*"/>
                    <ColumnDefinition Width="Auto"/>
                </Grid.ColumnDefinitions>

                <StackPanel Grid.Column="0"
                            Orientation="Horizontal"
                            VerticalAlignment="Center">
                    <TextBlock Text="IN CALL"
                               FontFamily="{StaticResource Wd.Font.Sans}"
                               FontSize="10"
                               FontWeight="SemiBold"
                               Foreground="{DynamicResource Wd.Accent.CyanText}"
                               VerticalAlignment="Center"
                               Margin="0,0,10,0"/>
                    <TextBlock Text="{Binding TeamsMeetingState}"
                               FontFamily="{StaticResource Wd.Font.Mono}"
                               FontSize="12"
                               Foreground="{DynamicResource Wd.Text.Primary}"
                               VerticalAlignment="Center"
                               MaxWidth="500"
                               TextTrimming="CharacterEllipsis"/>
                </StackPanel>

                <!-- Quick-join field — paste a meeting URL, click Join -->
                <StackPanel Grid.Column="1"
                            Orientation="Horizontal"
                            HorizontalAlignment="Center"
                            VerticalAlignment="Center"
                            Visibility="{Binding IsTeamsInCall, Converter={StaticResource BoolToVisInverse}}">
                    <!-- Hidden when in call to keep the bar uncluttered -->
                </StackPanel>

                <StackPanel Grid.Column="2"
                            Orientation="Horizontal"
                            VerticalAlignment="Center">
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding ToggleMuteCommand}"
                            Content="Mute"
                            Padding="14,6"
                            Margin="0,0,6,0"
                            MinWidth="64"
                            ToolTip="Toggle microphone mute in Teams"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding ToggleCameraCommand}"
                            Content="Cam"
                            Padding="14,6"
                            Margin="0,0,6,0"
                            MinWidth="64"
                            ToolTip="Toggle camera in Teams"/>
                    <Button Style="{StaticResource Wd.Button.Ghost}"
                            Command="{Binding LeaveCallCommand}"
                            Content="Leave"
                            Padding="14,6"
                            MinWidth="64"
                            Foreground="{DynamicResource Wd.Accent.Coral}"
                            BorderBrush="{DynamicResource Wd.Accent.Coral}"
                            ToolTip="Leave the Teams call"/>
                </StackPanel>
            </Grid>
        </Border>

        <!-- ═════════════════════ SETTINGS DRAWER (overlay) ═════════════════════
             Slides in over the main content from the right when the header gear
             is clicked. Backdrop scrim is a semi-transparent overlay over the
             whole window; clicking it dismisses the drawer. Esc also dismisses
             (handled in code-behind). The drawer carries the same settings
             surface as v1 — OUTPUT / NETWORK / DISPLAY tabs with the existing
             bindings — so the engine wiring is preserved through the shell
             rebuild. -->
        <Grid Grid.Row="0"
              Grid.RowSpan="4"
              x:Name="SettingsDrawerOverlay"
              Visibility="Collapsed">
            <!-- Scrim — click to dismiss -->
            <Border Background="#80000000"
                    MouseLeftButtonDown="OnSettingsScrimClick"/>
            <!-- Drawer panel -->
            <Border HorizontalAlignment="Right"
                    Width="420"
                    Background="{DynamicResource Wd.Surface}"
                    BorderBrush="{DynamicResource Wd.Border}"
                    BorderThickness="1,0,0,0">
                <DockPanel LastChildFill="True">
                    <!-- Drawer header -->
                    <Border DockPanel.Dock="Top"
                            Padding="20,18,16,16"
                            BorderBrush="{DynamicResource Wd.Border}"
                            BorderThickness="0,0,0,1">
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition Width="*"/>
                                <ColumnDefinition Width="Auto"/>
                            </Grid.ColumnDefinitions>
                            <StackPanel Grid.Column="0">
                                <TextBlock Text="Settings"
                                           Style="{StaticResource Wd.Text.Title}"
                                           FontSize="18"/>
                                <TextBlock Text="Per-session global processing"
                                           Style="{StaticResource Wd.Text.Subtle}"
                                           Foreground="{DynamicResource Wd.Text.Tertiary}"
                                           Margin="0,2,0,0"/>
                            </StackPanel>
                            <Button Grid.Column="1"
                                    Style="{StaticResource Wd.Button.Ghost}"
                                    Click="OnSettingsToggleClick"
                                    Padding="8,4"
                                    ToolTip="Close (Esc)">
                                <Path Data="M 0,0 L 10,10 M 10,0 L 0,10"
                                      Stroke="{DynamicResource Wd.Text.Secondary}"
                                      StrokeThickness="1.4"
                                      Width="10" Height="10"
                                      Stretch="None"/>
                            </Button>
                        </Grid>
                    </Border>

                    <!-- Drawer footer (Apply) -->
                    <Border DockPanel.Dock="Bottom"
                            Padding="20,12,20,16"
                            BorderBrush="{DynamicResource Wd.Border}"
                            BorderThickness="0,1,0,0">
                        <StackPanel Orientation="Horizontal"
                                    HorizontalAlignment="Right">
                            <Button Style="{StaticResource Wd.Button.Ghost}"
                                    Content="Close"
                                    Click="OnSettingsToggleClick"
                                    Padding="14,6"
                                    Margin="0,0,8,0"/>
                            <Button Style="{StaticResource Wd.Button.Primary}"
                                    Content="Apply changes"
                                    Command="{Binding Settings.ApplyCommand}"
                                    Padding="14,6"/>
                        </StackPanel>
                    </Border>

                    <!-- Drawer scrollable body — three tabs -->
                    <ScrollViewer VerticalScrollBarVisibility="Auto"
                                  HorizontalScrollBarVisibility="Disabled">
                        <Border Padding="20,16,20,16">
                            <TabControl Style="{StaticResource Wd.TabControl}">
                                <!-- ─────── OUTPUT ─────── -->
                                <TabItem Header="OUTPUT" Style="{StaticResource Wd.TabItem}">
                                    <StackPanel>
                                        <TextBlock Text="Target framerate"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,0,0,4"/>
                                        <ComboBox ItemsSource="{Binding Settings.AvailableFramerates}"
                                                  SelectedItem="{Binding Settings.Framerate}">
                                            <ComboBox.ItemTemplate>
                                                <DataTemplate>
                                                    <TextBlock Text="{Binding Converter={StaticResource EnumDesc}}"/>
                                                </DataTemplate>
                                            </ComboBox.ItemTemplate>
                                        </ComboBox>

                                        <TextBlock Text="Target resolution"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,12,0,4"/>
                                        <ComboBox ItemsSource="{Binding Settings.AvailableResolutions}"
                                                  SelectedItem="{Binding Settings.Resolution}">
                                            <ComboBox.ItemTemplate>
                                                <DataTemplate>
                                                    <TextBlock Text="{Binding Converter={StaticResource EnumDesc}}"/>
                                                </DataTemplate>
                                            </ComboBox.ItemTemplate>
                                        </ComboBox>

                                        <TextBlock Text="Aspect mode"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,12,0,4"/>
                                        <ComboBox ItemsSource="{Binding Settings.AvailableAspectModes}"
                                                  SelectedItem="{Binding Settings.Aspect}">
                                            <ComboBox.ItemTemplate>
                                                <DataTemplate>
                                                    <TextBlock Text="{Binding Converter={StaticResource EnumDesc}}"/>
                                                </DataTemplate>
                                            </ComboBox.ItemTemplate>
                                        </ComboBox>

                                        <TextBlock Text="Audio mode"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,12,0,4"/>
                                        <ComboBox ItemsSource="{Binding Settings.AvailableAudioModes}"
                                                  SelectedItem="{Binding Settings.Audio}">
                                            <ComboBox.ItemTemplate>
                                                <DataTemplate>
                                                    <TextBlock Text="{Binding Converter={StaticResource EnumDesc}}"/>
                                                </DataTemplate>
                                            </ComboBox.ItemTemplate>
                                        </ComboBox>

                                        <Button Style="{StaticResource Wd.Button.Ghost}"
                                                Content="Reset to defaults"
                                                Command="{Binding Settings.ResetOutputDefaultsCommand}"
                                                HorizontalAlignment="Stretch"
                                                Margin="0,16,0,0"
                                                Padding="0,8"/>
                                    </StackPanel>
                                </TabItem>

                                <!-- ─────── NETWORK ─────── -->
                                <TabItem Header="NETWORK" Style="{StaticResource Wd.TabItem}">
                                    <StackPanel>
                                        <TextBlock Text="Discovery group"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,0,0,4"/>
                                        <TextBox Text="{Binding Settings.DiscoveryGroups, UpdateSourceTrigger=PropertyChanged}"/>

                                        <TextBlock Text="Output group"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,12,0,4"/>
                                        <TextBox Text="{Binding Settings.OutputGroups, UpdateSourceTrigger=PropertyChanged}"/>

                                        <Button Style="{StaticResource Wd.Button.Ghost}"
                                                Content="Apply transcoder topology"
                                                Command="{Binding Settings.ApplyTranscoderTopologyCommand}"
                                                HorizontalAlignment="Stretch"
                                                Margin="0,16,0,0"
                                                Padding="0,9"/>
                                        <TextBlock Text="Pins Teams' raw NDI broadcasts to a private 'teamsiso-input' group so they don't pollute the Public network. Restart Teams after applying."
                                                   Style="{StaticResource Wd.Text.Body}"
                                                   FontSize="11"
                                                   Foreground="{DynamicResource Wd.Text.Tertiary}"
                                                   TextWrapping="Wrap"
                                                   Margin="0,6,0,0"/>

                                        <TextBlock Text="Output name template"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,16,0,4"/>
                                        <TextBox Text="{Binding Settings.OutputNameTemplate, UpdateSourceTrigger=LostFocus}"
                                                 FontFamily="{StaticResource Wd.Font.Mono}"
                                                 FontSize="11"/>
                                        <TextBlock Text="Tokens: {name}, {guid}, {machine}, {timestamp}. Default: TEAMSISO_{guid}."
                                                   Style="{StaticResource Wd.Text.Body}"
                                                   FontSize="11"
                                                   Foreground="{DynamicResource Wd.Text.Tertiary}"
                                                   TextWrapping="Wrap"
                                                   Margin="0,4,0,0"/>
                                    </StackPanel>
                                </TabItem>

                                <!-- ─────── APP ─────── -->
                                <TabItem Header="APP" Style="{StaticResource Wd.TabItem}">
                                    <StackPanel>
                                        <CheckBox Content="Hide my self-preview from participants"
                                                  IsChecked="{Binding Settings.HideLocalSelf}"/>
                                        <CheckBox Content="Auto-disable ISOs when a participant leaves"
                                                  IsChecked="{Binding Settings.AutoDisableOnDeparture}"
                                                  Margin="0,8,0,0"/>
                                        <CheckBox Content="Auto-apply last preset on launch"
                                                  IsChecked="{Binding Settings.AutoApplyLastPreset}"
                                                  Margin="0,8,0,0"/>

                                        <TextBlock Text="Sort participants by"
                                                   Style="{StaticResource Wd.Text.Subtle}"
                                                   Margin="0,14,0,4"/>
                                        <ComboBox ItemsSource="{Binding Settings.AvailableSortModes}"
                                                  SelectedItem="{Binding Settings.ParticipantSort}"/>

                                        <CheckBox Content="Minimize to system tray"
                                                  IsChecked="{Binding Settings.MinimizeToTray}"
                                                  Margin="0,14,0,0"/>

                                        <Border Margin="0,16,0,8"
                                                Height="1"
                                                Background="{DynamicResource Wd.Border}"/>

                                        <CheckBox Content="Launch Microsoft Teams on TeamsISO startup"
                                                  IsChecked="{Binding Settings.LaunchTeamsOnStartup}"/>
                                        <CheckBox Content="Auto-hide Teams windows when launched"
                                                  IsChecked="{Binding Settings.AutoHideTeamsWindows}"
                                                  Margin="0,8,0,0"/>

                                        <Border Margin="0,16,0,8"
                                                Height="1"
                                                Background="{DynamicResource Wd.Border}"/>

                                        <CheckBox Content="Embed Teams window (experimental)"
                                                  IsChecked="{Binding Settings.EmbedTeamsWindow}"/>
                                        <Button Style="{StaticResource Wd.Button.Ghost}"
                                                Content="Open embed window"
                                                Click="OnOpenEmbedWindowClick"
                                                HorizontalAlignment="Stretch"
                                                Margin="0,8,0,0"
                                                Padding="0,8"
                                                IsEnabled="{Binding Settings.EmbedTeamsWindow}"/>

                                        <Border Margin="0,16,0,8"
                                                Height="1"
                                                Background="{DynamicResource Wd.Border}"/>

                                        <CheckBox Content="Control surface (Stream Deck / Companion / web)"
                                                  IsChecked="{Binding Settings.ControlSurfaceEnabled}"/>
                                        <CheckBox Content="LAN-reachable"
                                                  IsChecked="{Binding Settings.ControlSurfaceLanReachable}"
                                                  Margin="20,4,0,0"/>
                                        <TextBlock Text="{Binding Settings.ControlSurfaceUrl}"
                                                   Style="{StaticResource Wd.Text.Mono}"
                                                   FontSize="11"
                                                   Foreground="{DynamicResource Wd.Accent.CyanText}"
                                                   Margin="20,4,0,0"/>
                                    </StackPanel>
                                </TabItem>
                            </TabControl>
                        </Border>
                    </ScrollViewer>
                </DockPanel>
            </Border>
        </Grid>
    </Grid>
</Window>