civ14/Content.Client/Guidebook/Controls/GuidebookError.xaml

<BoxContainer xmlns="https://spacestation14.io"
              xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
              Margin="5 5 5 5"
              MinHeight="200">
    <PanelContainer HorizontalExpand="True">
        <PanelContainer.PanelOverride>
            <gfx:StyleBoxFlat BorderThickness="2" BorderColor="White" />
        </PanelContainer.PanelOverride>
        <BoxContainer Orientation="Vertical">

            <PanelContainer>
                <PanelContainer.PanelOverride>
                    <gfx:StyleBoxFlat BorderThickness="0 0 0 1" BackgroundColor="DarkRed" BorderColor="Black" />
                </PanelContainer.PanelOverride>
                <Label Margin="5" StyleClasses="bold" Text="{Loc 'guidebook-parser-error'}" />
            </PanelContainer>

            <OutputPanel Margin="5" MinHeight="75" VerticalExpand="True" Name="Original">
                <OutputPanel.StyleBoxOverride>
                    <gfx:StyleBoxFlat BorderThickness="0 0 0 1" BorderColor="Gray"
                                      ContentMarginLeftOverride="3" ContentMarginRightOverride="3"
                                      ContentMarginBottomOverride="3" ContentMarginTopOverride="3" />
                </OutputPanel.StyleBoxOverride>
            </OutputPanel>

            <Collapsible Margin="5" MinHeight="75" VerticalExpand="True">
                <CollapsibleHeading Title="{Loc 'guidebook-error-message' }" />
                <CollapsibleBody VerticalExpand="True">
                    <OutputPanel Name="Error" VerticalExpand="True" MinHeight="100">
                        <OutputPanel.StyleBoxOverride>
                            <gfx:StyleBoxFlat
                                ContentMarginLeftOverride="3" ContentMarginRightOverride="3"
                                ContentMarginBottomOverride="3" ContentMarginTopOverride="3" />
                        </OutputPanel.StyleBoxOverride>
                    </OutputPanel>
                </CollapsibleBody>
            </Collapsible>

        </BoxContainer>
    </PanelContainer>
</BoxContainer>