<DockPanel>
        <!-- Header -->
        <Border Classes="pageHeader" DockPanel.Dock="Top" Padding="10">
            <Grid ColumnDefinitions="*,Auto,Auto">
                <TextBlock Grid.ColumnSpan="3" 
                          Text="{Tr Manual Operations}" 
                          FontSize="20" 
                          HorizontalAlignment="Center" 
                          VerticalAlignment="Center" />
                <Button Grid.Column="2" Command="{Binding BackOnConfigurationCommand}">
                    <PathIcon Data="{StaticResource close_regular}" />
                </Button>
            </Grid>
        </Border>

        <!-- Content -->
        <TabControl HorizontalAlignment="Stretch" 
                   VerticalAlignment="Stretch" 
                   TabStripPlacement="Top"
                   Margin="10">
            
            <!-- Valves Tab -->
            <TabItem Header="{Tr Valves}" Margin="5">
                <ScrollViewer>
                    <ItemsControl ItemsSource="{Binding Valves}" Margin="10">
                        <ItemsControl.ItemTemplate>
                            <DataTemplate>
                                <Border BorderBrush="#E0E0E0" 
                                       BorderThickness="1" 
                                       CornerRadius="8" 
                                       Padding="15" 
                                       Margin="0,0,0,10"
                                       Background="#FAFAFA">
                                    <Grid ColumnDefinitions="Auto,*,Auto,Auto" RowDefinitions="Auto,Auto,Auto">
                                        
                                        <!-- Valve Icon/Number -->
                                        <Border Grid.Row="0" Grid.RowSpan="3" 
                                               Background="#2196F3" 
                                               CornerRadius="50" 
                                               Width="60" 
                                               Height="60" 
                                               Margin="0,0,15,0"
                                               VerticalAlignment="Center">
                                            <TextBlock Text="{Binding Position}" 
                                                      FontSize="24" 
                                                      FontWeight="Bold" 
                                                      Foreground="White"
                                                      HorizontalAlignment="Center" 
                                                      VerticalAlignment="Center"/>
                                        </Border>

                                        <!-- Valve Info -->
                                        <StackPanel Grid.Column="1" Grid.Row="0" Spacing="5">
                                            <TextBlock Text="{Binding Model}" 
                                                      FontSize="16" 
                                                      FontWeight="SemiBold"/>
                                            <TextBlock Text="{Binding InternalID, StringFormat='ID: {0}'}" 
                                                      FontSize="12" 
                                                      Foreground="#757575"
                                                      IsVisible="{Binding InternalID, Converter={x:Static ObjectConverters.IsNotNull}}"/>
                                        </StackPanel>

                                        <!-- Status Indicator -->
                                        <Border Grid.Column="1" Grid.Row="1" 
                                               Background="{Binding StatusColor}" 
                                               CornerRadius="12" 
                                               Padding="10,5" 
                                               HorizontalAlignment="Left"
                                               Margin="0,5,0,0">
                                            <TextBlock Text="{Binding StatusText}" 
                                                      Foreground="White" 
                                                      FontSize="12" 
                                                      FontWeight="Medium"/>
                                        </Border>

                                        <!-- Current Position -->
                                        <TextBlock Grid.Column="1" Grid.Row="2" 
                                                  Text="{Binding CurrentPositionText}" 
                                                  FontSize="13" 
                                                  Foreground="#424242"
                                                  Margin="0,5,0,0"/>

                                        <!-- Open Button -->
                                        <Button Grid.Column="2" Grid.RowSpan="3" 
                                               Command="{Binding $parent[ItemsControl].((vm:ManualOperationPageViewModel)DataContext).OpenValveCommand}"
                                               CommandParameter="{Binding}"
                                               Background="#4CAF50" 
                                               Foreground="White"
                                               Padding="20,10" 
                                               Margin="5"
                                               CornerRadius="6"
                                               IsEnabled="{Binding !IsOperating}">
                                            <StackPanel Orientation="Vertical" Spacing="3">
                                                <PathIcon Data="M12,2L2,7V9H22V7M2,10V12H22V10M2,13V15H22V13M2,16V18H22V16M2,19V21H22V19" 
                                                         Width="20" Height="20"/>
                                                <TextBlock Text="OPEN" FontSize="11" FontWeight="Medium"/>
                                            </StackPanel>
                                        </Button>

                                        <!-- Close Button -->
                                        <Button Grid.Column="3" Grid.RowSpan="3" 
                                               Command="{Binding $parent[ItemsControl].((vm:ManualOperationPageViewModel)DataContext).CloseValveCommand}"
                                               CommandParameter="{Binding}"
                                               Background="#F44336" 
                                               Foreground="White"
                                               Padding="20,10" 
                                               Margin="5"
                                               CornerRadius="6"
                                               IsEnabled="{Binding !IsOperating}">
                                            <StackPanel Orientation="Vertical" Spacing="3">
                                                <PathIcon Data="M2,2V22H22V2M4,4H20V20H4" 
                                                         Width="20" Height="20"/>
                                                <TextBlock Text="CLOSE" FontSize="11" FontWeight="Medium"/>
                                            </StackPanel>
                                        </Button>
                                    </Grid>
                                </Border>
                            </DataTemplate>
                        </ItemsControl.ItemTemplate>
                    </ItemsControl>
                </ScrollViewer>
            </TabItem>

            <!-- Pumps Tab -->
            <TabItem Header="{Tr Pumps}" Margin="5">
                <ScrollViewer>
                    <ItemsControl ItemsSource="{Binding Pumps}" Margin="10">
                        <ItemsControl.ItemTemplate>
                            <DataTemplate>
                                <Border BorderBrush="#E0E0E0" 
                                       BorderThickness="1" 
                                       CornerRadius="8" 
                                       Padding="15" 
                                       Margin="0,0,0,10"
                                       Background="#FAFAFA">
                                    <Grid ColumnDefinitions="Auto,*,Auto,Auto,Auto" RowDefinitions="Auto,Auto,Auto">
                                        
                                        <!-- Pump Icon/Number -->
                                        <Border Grid.Row="0" Grid.RowSpan="3" 
                                               Background="#FF9800" 
                                               CornerRadius="50" 
                                               Width="60" 
                                               Height="60" 
                                               Margin="0,0,15,0"
                                               VerticalAlignment="Center">
                                            <TextBlock Text="{Binding Position}" 
                                                      FontSize="24" 
                                                      FontWeight="Bold" 
                                                      Foreground="White"
                                                      HorizontalAlignment="Center" 
                                                      VerticalAlignment="Center"/>
                                        </Border>

                                        <!-- Pump Info -->
                                        <StackPanel Grid.Column="1" Grid.Row="0" Spacing="5">
                                            <TextBlock Text="{Binding Model}" 
                                                      FontSize="16" 
                                                      FontWeight="SemiBold"/>
                                            <TextBlock Text="{Binding InternalID, StringFormat='ID: {0}'}" 
                                                      FontSize="12" 
                                                      Foreground="#757575"
                                                      IsVisible="{Binding InternalID, Converter={x:Static ObjectConverters.IsNotNull}}"/>
                                            <TextBlock Text="{Binding TypeText}" 
                                                      FontSize="11" 
                                                      Foreground="#9E9E9E"
                                                      IsVisible="{Binding IsPhAdjust}"/>
                                        </StackPanel>

                                        <!-- Status Indicator -->
                                        <Border Grid.Column="1" Grid.Row="1" 
                                               Background="{Binding StatusColor}" 
                                               CornerRadius="12" 
                                               Padding="10,5" 
                                               HorizontalAlignment="Left"
                                               Margin="0,5,0,0">
                                            <TextBlock Text="{Binding StatusText}" 
                                                      Foreground="White" 
                                                      FontSize="12" 
                                                      FontWeight="Medium"/>
                                        </Border>

                                        <!-- Flow Control -->
                                        <StackPanel Grid.Column="1" Grid.Row="2" 
                                                   Orientation="Horizontal" 
                                                   Spacing="10" 
                                                   Margin="0,10,0,0">
                                            <TextBlock Text="Flow:" 
                                                      VerticalAlignment="Center" 
                                                      FontWeight="Medium"/>
                                            <NumericUpDown Value="{Binding TargetFlow}" 
                                                          Minimum="{Binding Min}" 
                                                          Maximum="{Binding Max}" 
                                                          Increment="0.1"
                                                          FormatString="{Binding FormatString}"
                                                          Width="120"
                                                          IsEnabled="{Binding !IsRunning}"/>
                                            <TextBlock Text="{Binding Unit}" 
                                                      VerticalAlignment="Center" 
                                                      Foreground="#757575"/>
                                        </StackPanel>

                                        <!-- Current Flow Display -->
                                        <TextBlock Grid.Column="2" Grid.RowSpan="3" 
                                                  Text="{Binding CurrentFlowText}" 
                                                  FontSize="18" 
                                                  FontWeight="SemiBold"
                                                  Foreground="#2196F3"
                                                  VerticalAlignment="Center"
                                                  Margin="15,0"/>

                                        <!-- Start Button -->
                                        <Button Grid.Column="3" Grid.RowSpan="3" 
                                               Command="{Binding $parent[ItemsControl].((vm:ManualOperationPageViewModel)DataContext).StartPumpCommand}"
                                               CommandParameter="{Binding}"
                                               Background="#4CAF50" 
                                               Foreground="White"
                                               Padding="20,10" 
                                               Margin="5"
                                               CornerRadius="6"
                                               IsEnabled="{Binding CanStart}">
                                            <StackPanel Orientation="Vertical" Spacing="3">
                                                <PathIcon Data="M8,5.14V19.14L19,12.14L8,5.14Z" 
                                                         Width="20" Height="20"/>
                                                <TextBlock Text="START" FontSize="11" FontWeight="Medium"/>
                                            </StackPanel>
                                        </Button>

                                        <!-- Stop Button -->
                                        <Button Grid.Column="4" Grid.RowSpan="3" 
                                               Command="{Binding $parent[ItemsControl].((vm:ManualOperationPageViewModel)DataContext).StopPumpCommand}"
                                               CommandParameter="{Binding}"
                                               Background="#F44336" 
                                               Foreground="White"
                                               Padding="20,10" 
                                               Margin="5"
                                               CornerRadius="6"
                                               IsEnabled="{Binding IsRunning}">
                                            <StackPanel Orientation="Vertical" Spacing="3">
                                                <PathIcon Data="M18,18H6V6H18V18Z" 
                                                         Width="20" Height="20"/>
                                                <TextBlock Text="STOP" FontSize="11" FontWeight="Medium"/>
                                            </StackPanel>
                                        </Button>
                                    </Grid>
                                </Border>
                            </DataTemplate>
                        </ItemsControl.ItemTemplate>
                    </ItemsControl>
                </ScrollViewer>
            </TabItem>
        </TabControl>
    </DockPanel>
</UserControl>

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