SlipItIn/SlipItIn/Views/GameBoardPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:views="clr-namespace:SlipItIn.Views"
             x:Class="SlipItIn.Views.GameBoardPage"
             Title="Game Board">
    <Grid>
        <ScrollView>
            <VerticalStackLayout Padding="24" Spacing="12">
                <Label Text="Spielbrett" FontSize="24" FontAttributes="Bold" />
                <Label Text="{Binding CurrentRound, StringFormat='Runde: {0}'}" />
                <Label Text="{Binding RoundTimeRemaining, StringFormat='Verbleibende Zeit: {0}s'}" />
                <Label Text="{Binding IsConnected, StringFormat='Verbindung: {0}'}" TextColor="Gray" />
                <Label Text="{Binding SyncStatusText}" TextColor="DodgerBlue" IsVisible="{Binding IsSyncing}" />
                <Label Text="{Binding PendingSyncActions, StringFormat='Offline-Aktionen: {0}'}" TextColor="Gray" />

                <Button Text="Status aktualisieren" Command="{Binding RefreshStateCommand}" />

                <Label Text="Meine Phrasen" FontAttributes="Bold" />
                <CollectionView ItemsSource="{Binding MyCards}">
                    <CollectionView.ItemTemplate>
                        <DataTemplate>
                            <Border Margin="0,4" Padding="10" Stroke="LightGray" StrokeThickness="1" StrokeShape="RoundRectangle 10" BackgroundColor="White">
                                <VerticalStackLayout>
                                    <Label Text="{Binding Text}" />
                                    <HorizontalStackLayout>
                                        <Button Text="Slip" Command="{Binding Source={RelativeSource AncestorType={x:Type ContentPage}}, Path=BindingContext.SubmitSlipCommand}" CommandParameter="{Binding .}" />
                                        <Button Text="Beschuldigen" Command="{Binding Source={RelativeSource AncestorType={x:Type ContentPage}}, Path=BindingContext.ChallengeCardCommand}" CommandParameter="{Binding .}" />
                                    </HorizontalStackLayout>
                                </VerticalStackLayout>
                            </Border>
                        </DataTemplate>
                    </CollectionView.ItemTemplate>
                </CollectionView>

                <Label Text="Andere Spieler" FontAttributes="Bold" />
                <CollectionView ItemsSource="{Binding OtherPlayers}">
                    <CollectionView.ItemTemplate>
                        <DataTemplate>
                            <Label Text="{Binding Username}" />
                        </DataTemplate>
                    </CollectionView.ItemTemplate>
                </CollectionView>

                <ActivityIndicator IsVisible="{Binding IsBusy}" IsRunning="{Binding IsBusy}" />
                <Label Text="{Binding StatusMessage}" TextColor="OrangeRed" />
            </VerticalStackLayout>
        </ScrollView>

        <views:ChallengeNotificationOverlay />
    </Grid>
</ContentPage>