工业风格UI优化 - SCADA/HMI深色主题、等宽字体、LED状态灯

src/YZWater.Avalonia/Controls/StatusCard.cs

@@ -1,13 +1,12 @@
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Media;
-using System;
 using System.Globalization;
 
 namespace YZWater.Avalonia.Controls;
 
 /// <summary>
-/// 状态卡片控件 - 显示设备状态信息
+/// 状态卡片控件 - 工业风格
 /// </summary>
 public class StatusCard : Control
 {
@@ -15,55 +14,26 @@ public class StatusCard : Control
         AvaloniaProperty.Register<StatusCard, string>(nameof(Title), "设备");
 
     public static readonly StyledProperty<string> StatusProperty =
-        AvaloniaProperty.Register<StatusCard, string>(nameof(Status), "运行中");
+        AvaloniaProperty.Register<StatusCard, string>(nameof(Status), "RUNNING");
 
     public static readonly StyledProperty<string> IconProperty =
-        AvaloniaProperty.Register<StatusCard, string>(nameof(Icon), "⚙️");
+        AvaloniaProperty.Register<StatusCard, string>(nameof(Icon), "P1");
 
     public static readonly StyledProperty<bool> IsActiveProperty =
         AvaloniaProperty.Register<StatusCard, bool>(nameof(IsActive), false);
 
     public static readonly StyledProperty<IBrush> ActiveColorProperty =
-        AvaloniaProperty.Register<StatusCard, IBrush>(nameof(ActiveColor), new SolidColorBrush(Color.Parse("#4CAF50")));
+        AvaloniaProperty.Register<StatusCard, IBrush>(nameof(ActiveColor), new SolidColorBrush(Color.Parse("#00897B")));
 
     public static readonly StyledProperty<IBrush> InactiveColorProperty =
-        AvaloniaProperty.Register<StatusCard, IBrush>(nameof(InactiveColor), new SolidColorBrush(Color.Parse("#607D8B")));
+        AvaloniaProperty.Register<StatusCard, IBrush>(nameof(InactiveColor), new SolidColorBrush(Color.Parse("#4B5563")));
 
-    public string Title
-    {
-        get => GetValue(TitleProperty);
-        set => SetValue(TitleProperty, value);
-    }
-
-    public string Status
-    {
-        get => GetValue(StatusProperty);
-        set => SetValue(StatusProperty, value);
-    }
-
-    public string Icon
-    {
-        get => GetValue(IconProperty);
-        set => SetValue(IconProperty, value);
-    }
-
-    public bool IsActive
-    {
-        get => GetValue(IsActiveProperty);
-        set => SetValue(IsActiveProperty, value);
-    }
-
-    public IBrush ActiveColor
-    {
-        get => GetValue(ActiveColorProperty);
-        set => SetValue(ActiveColorProperty, value);
-    }
-
-    public IBrush InactiveColor
-    {
-        get => GetValue(InactiveColorProperty);
-        set => SetValue(InactiveColorProperty, value);
-    }
+    public string Title { get => GetValue(TitleProperty); set => SetValue(TitleProperty, value); }
+    public string Status { get => GetValue(StatusProperty); set => SetValue(StatusProperty, value); }
+    public string Icon { get => GetValue(IconProperty); set => SetValue(IconProperty, value); }
+    public bool IsActive { get => GetValue(IsActiveProperty); set => SetValue(IsActiveProperty, value); }
+    public IBrush ActiveColor { get => GetValue(ActiveColorProperty); set => SetValue(ActiveColorProperty, value); }
+    public IBrush InactiveColor { get => GetValue(InactiveColorProperty); set => SetValue(InactiveColorProperty, value); }
 
     static StatusCard()
     {
@@ -76,61 +46,47 @@ public class StatusCard : Control
         base.Render(context);
 
         var bounds = new Rect(Bounds.Size);
-        var typeface = new Typeface("Microsoft YaHei");
         var statusColor = IsActive ? ActiveColor : InactiveColor;
         var statusBrush = statusColor as SolidColorBrush ?? new SolidColorBrush(Colors.Gray);
+        var monoTypeface = new Typeface("Consolas, monospace");
+        var labelTypeface = new Typeface("Microsoft YaHei");
 
-        // 绘制卡片背景
-        var cardBg = new SolidColorBrush(Color.Parse("#1E272E"));
-        var cardPen = new Pen(new SolidColorBrush(Color.Parse("#37474F")), 1);
-        context.DrawRectangle(cardBg, cardPen, new Rect(0, 0, bounds.Width, bounds.Height));
+        // 卡片背景
+        context.DrawRectangle(new SolidColorBrush(Color.Parse("#0D1117")), null, bounds);
 
-        // 绘制左侧状态条
-        context.DrawRectangle(statusColor, null, new Rect(0, 0, 4, bounds.Height));
+        // 左侧状态条
+        context.DrawRectangle(statusColor, null, new Rect(0, 0, 3, bounds.Height));
 
-        // 绘制状态指示灯
-        var indicatorSize = 10;
-        var indicatorX = 15;
-        var indicatorY = bounds.Height / 2 - indicatorSize / 2;
-
-        // 指示灯发光效果
+        // LED 指示灯
+        var ledX = 12.0;
+        var ledY = bounds.Height / 2 - 5;
         if (IsActive)
         {
             context.DrawEllipse(new SolidColorBrush(statusBrush.Color, 0.3), null,
-                new Rect(indicatorX - 3, indicatorY - 3, indicatorSize + 6, indicatorSize + 6));
+                new Rect(ledX - 3, ledY - 3, 16, 16));
         }
+        context.DrawEllipse(statusColor, null, new Rect(ledX, ledY, 10, 10));
 
-        context.DrawEllipse(statusColor, null,
-            new Rect(indicatorX, indicatorY, indicatorSize, indicatorSize));
+        // 图标文字
+        var iconText = new FormattedText(Icon, CultureInfo.CurrentCulture,
+            FlowDirection.LeftToRight, monoTypeface, 11, new SolidColorBrush(Colors.White));
+        context.DrawText(iconText, new Point(28, 6));
 
-        // 绘制标题
+        // 标题
         var titleText = new FormattedText(Title, CultureInfo.CurrentCulture,
-            FlowDirection.LeftToRight, new Typeface("Microsoft YaHei", FontStyle.Normal, FontWeight.Bold),
-            12, new SolidColorBrush(Colors.White));
-        context.DrawText(titleText, new Point(35, 8));
+            FlowDirection.LeftToRight, labelTypeface, 10, new SolidColorBrush(Color.Parse("#9CA3AF")));
+        context.DrawText(titleText, new Point(28, 22));
 
-        // 绘制状态文本
+        // 状态文字
+        var statusTextColor = IsActive ? "#00897B" : "#6B7280";
         var statusText = new FormattedText(Status, CultureInfo.CurrentCulture,
-            FlowDirection.LeftToRight, typeface, 10, new SolidColorBrush(statusBrush.Color));
-        context.DrawText(statusText, new Point(35, 25));
-
-        // 绘制分隔线
-        var separatorY = bounds.Height - 25;
-        context.DrawLine(new Pen(new SolidColorBrush(Color.Parse("#37474F")), 1),
-            new Point(10, separatorY), new Point(bounds.Width - 10, separatorY));
-
-        // 绘制图标
-        if (!string.IsNullOrEmpty(Icon))
-        {
-            var iconText = new FormattedText(Icon, CultureInfo.CurrentCulture,
-                FlowDirection.LeftToRight, new Typeface("Microsoft YaHei"), 20,
-                new SolidColorBrush(Colors.White));
-            context.DrawText(iconText, new Point(bounds.Width - 35, 10));
-        }
+            FlowDirection.LeftToRight, monoTypeface, 9,
+            new SolidColorBrush(Color.Parse(statusTextColor)));
+        context.DrawText(statusText, new Point(bounds.Width - statusText.Width - 10, bounds.Height / 2 - statusText.Height / 2));
     }
 
     protected override Size MeasureOverride(Size availableSize)
     {
-        return new Size(150, 60);
+        return new Size(230, 42);
     }
 }

src/YZWater.Avalonia/Views/MainWindow.axaml

@@ -5,79 +5,59 @@
         xmlns:controls="using:YZWater.Avalonia.Controls"
         x:Class="YZWater.Avalonia.Views.MainWindow"
         x:DataType="vm:MainViewModel"
-        Title="{Binding Title}"
-        Width="1280"
-        Height="800"
-        MinWidth="800"
-        MinHeight="600"
+        Title="YZ WATER - 污水处理监控系统"
+        Width="1280" Height="800"
+        MinWidth="1024" MinHeight="700"
         WindowStartupLocation="CenterScreen"
-        Background="#1a1a2e">
+        Background="#0A0E14">
 
     <Window.DataContext>
         <vm:MainViewModel/>
     </Window.DataContext>
 
-    <!-- 使用自适应容器包裹整个内容 -->
     <controls:AdaptiveContainer DesignWidth="1280" DesignHeight="800"
-                                 Stretch="Uniform" MinScale="0.6" MaxScale="1.5">
+                                 Stretch="Uniform" MinScale="0.7" MaxScale="1.5">
         <DockPanel>
-            <!-- 顶部标题栏 -->
-            <Border DockPanel.Dock="Top" Background="#1E3A5F" Padding="10">
-                <Grid ColumnDefinitions="Auto,*,Auto,Auto">
-                    <!-- Logo 和标题 -->
-                    <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="10">
-                        <TextBlock Text="🏭" FontSize="24" VerticalAlignment="Center"/>
-                        <TextBlock Text="{Binding Title}"
-                                   FontSize="20"
-                                   FontWeight="Bold"
-                                   Foreground="White"
-                                   VerticalAlignment="Center"/>
-                    </StackPanel>
-
-                    <!-- PLC 连接状态 -->
-                    <StackPanel Grid.Column="2" Orientation="Horizontal" Spacing="10" Margin="20,0">
-                        <Ellipse Width="12" Height="12" Fill="Green"/>
-                        <TextBlock Text="{Binding IsPlcConnected, StringFormat='PLC: {0}'}"
-                                   Foreground="White"
-                                   VerticalAlignment="Center"/>
-                    </StackPanel>
-
-                    <!-- 时间显示 -->
-                    <TextBlock Grid.Column="3"
-                               Text="{Binding CurrentTime}"
-                               Foreground="White"
-                               FontSize="16"
-                               VerticalAlignment="Center"/>
-                </Grid>
-            </Border>
-
-            <!-- 底部导航栏 -->
-            <Border DockPanel.Dock="Bottom" Background="#2C5F8A" Padding="5">
-                <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="20">
-                    <Button Content="📊 主工艺" Command="{Binding ShowViewACommand}" Padding="15,8"/>
-                    <Button Content="⚙️ 参数设置" Command="{Binding ShowViewBCommand}" Padding="15,8"/>
-                    <Button Content="📈 流量记录" Command="{Binding ShowViewCCommand}" Padding="15,8"/>
-                    <Button Content="🔔 报警记录" Command="{Binding ShowViewDCommand}" Padding="15,8"/>
-                    <Button Content="ℹ️ 关于" Command="{Binding ShowViewECommand}" Padding="15,8"/>
+            <!-- ═══ 底部导航栏 ═══ -->
+            <Border DockPanel.Dock="Bottom" Background="#111820" BorderBrush="#1C2333" BorderThickness="0,1,0,0" Padding="4,0">
+                <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" Spacing="0">
+                    <Button Content="PROCESS" Command="{Binding ShowViewACommand}"
+                            FontFamily="Consolas, monospace" FontSize="11" Padding="20,8"
+                            Background="Transparent" Foreground="#00897B" BorderThickness="0"/>
+                    <Border Background="#1C2333" Width="1" Height="20" VerticalAlignment="Center"/>
+                    <Button Content="PARAMS" Command="{Binding ShowViewBCommand}"
+                            FontFamily="Consolas, monospace" FontSize="11" Padding="20,8"
+                            Background="Transparent" Foreground="#9CA3AF" BorderThickness="0"/>
+                    <Border Background="#1C2333" Width="1" Height="20" VerticalAlignment="Center"/>
+                    <Button Content="FLOW" Command="{Binding ShowViewCCommand}"
+                            FontFamily="Consolas, monospace" FontSize="11" Padding="20,8"
+                            Background="Transparent" Foreground="#9CA3AF" BorderThickness="0"/>
+                    <Border Background="#1C2333" Width="1" Height="20" VerticalAlignment="Center"/>
+                    <Button Content="ALARM" Command="{Binding ShowViewDCommand}"
+                            FontFamily="Consolas, monospace" FontSize="11" Padding="20,8"
+                            Background="Transparent" Foreground="#9CA3AF" BorderThickness="0"/>
+                    <Border Background="#1C2333" Width="1" Height="20" VerticalAlignment="Center"/>
+                    <Button Content="ABOUT" Command="{Binding ShowViewECommand}"
+                            FontFamily="Consolas, monospace" FontSize="11" Padding="20,8"
+                            Background="Transparent" Foreground="#9CA3AF" BorderThickness="0"/>
                 </StackPanel>
             </Border>
 
-            <!-- 主内容区域 -->
-            <TabControl SelectedIndex="{Binding SelectedTabIndex}" Padding="10"
-                        Background="Transparent">
-                <TabItem Header="主工艺" IsVisible="False">
+            <!-- ═══ 主内容区域 ═══ -->
+            <TabControl SelectedIndex="{Binding SelectedTabIndex}" Background="#0A0E14">
+                <TabItem Header="PROCESS" IsVisible="False">
                     <views:ViewAView/>
                 </TabItem>
-                <TabItem Header="参数设置" IsVisible="False">
+                <TabItem Header="PARAMS" IsVisible="False">
                     <views:ViewBView/>
                 </TabItem>
-                <TabItem Header="流量记录" IsVisible="False">
+                <TabItem Header="FLOW" IsVisible="False">
                     <views:ViewCView/>
                 </TabItem>
-                <TabItem Header="报警记录" IsVisible="False">
+                <TabItem Header="ALARM" IsVisible="False">
                     <views:ViewDView/>
                 </TabItem>
-                <TabItem Header="关于" IsVisible="False">
+                <TabItem Header="ABOUT" IsVisible="False">
                     <views:ViewEView/>
                 </TabItem>
             </TabControl>

src/YZWater.Avalonia/Views/ViewAView.axaml

@@ -9,236 +9,487 @@
         <vm:ViewAViewModel/>
     </UserControl.DataContext>
 
-    <Border Background="#0D1117" Width="1280" Height="800">
-        <Grid RowDefinitions="Auto,*,Auto" Margin="15">
-
-            <!-- 顶部工具栏 -->
-            <Border Grid.Row="0" Background="#161B22" CornerRadius="8" Padding="12" Margin="0,0,0,10">
-                <Grid ColumnDefinitions="Auto,*,Auto,Auto">
-                    <!-- 左侧标题 -->
-                    <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="10">
-                        <TextBlock Text="🏭" FontSize="20" VerticalAlignment="Center"/>
-                        <StackPanel>
-                            <TextBlock Text="污水处理监控系统" FontWeight="Bold" FontSize="16" Foreground="White"/>
-                            <TextBlock Text="实时工艺流程" FontSize="11" Foreground="#8B949E"/>
-                        </StackPanel>
+    <!-- 工业深色背景 -->
+    <Border Background="#0A0E14" Width="1280" Height="800">
+        <Grid RowDefinitions="48,*,32" Margin="0">
+
+            <!-- ═══ 顶部标题栏 ═══ -->
+            <Border Grid.Row="0" Background="#111820" BorderBrush="#1C2333" BorderThickness="0,0,0,1">
+                <Grid ColumnDefinitions="Auto,*,Auto,Auto,Auto" Margin="16,0">
+                    <!-- 系统标题 -->
+                    <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="12" VerticalAlignment="Center">
+                        <Border Background="#00897B" Width="4" Height="24" CornerRadius="2"/>
+                        <TextBlock Text="YZ WATER" FontSize="16" FontWeight="Bold"
+                                   Foreground="#E0E0E0" FontFamily="Consolas, monospace"
+                                   VerticalAlignment="Center"/>
+                        <TextBlock Text="污水处理监控系统" FontSize="13"
+                                   Foreground="#6B7280" VerticalAlignment="Center"/>
                     </StackPanel>
 
-                    <!-- 中间连接状态 -->
-                    <StackPanel Grid.Column="2" Orientation="Horizontal" Spacing="15" Margin="20,0">
-                        <Border Background="#238636" CornerRadius="12" Padding="10,5">
-                            <StackPanel Orientation="Horizontal" Spacing="5">
-                                <Ellipse Width="8" Height="8" Fill="White"/>
-                                <TextBlock Text="PLC 已连接" Foreground="White" FontSize="11"/>
-                            </StackPanel>
-                        </Border>
-                        <Button Content="连接" Command="{Binding ConnectPlcCommand}" Padding="12,4"/>
-                        <Button Content="断开" Command="{Binding DisconnectPlcCommand}" Padding="12,4"/>
-                        <Button Content="刷新" Command="{Binding RefreshDataCommand}" Padding="12,4"/>
+                    <!-- PLC 连接状态 LED -->
+                    <StackPanel Grid.Column="2" Orientation="Horizontal" Spacing="8" VerticalAlignment="Center" Margin="24,0">
+                        <Border Width="10" Height="10" CornerRadius="5" Background="#00897B"/>
+                        <TextBlock Text="PLC" FontFamily="Consolas, monospace" FontSize="11"
+                                   Foreground="#9CA3AF" VerticalAlignment="Center"/>
+                        <TextBlock Text="CONNECTED" FontFamily="Consolas, monospace" FontSize="11"
+                                   Foreground="#00897B" VerticalAlignment="Center"/>
+                    </StackPanel>
+
+                    <!-- 操作按钮 -->
+                    <StackPanel Grid.Column="3" Orientation="Horizontal" Spacing="4" VerticalAlignment="Center" Margin="16,0">
+                        <Button Content="CONNECT" Command="{Binding ConnectPlcCommand}"
+                                FontFamily="Consolas, monospace" FontSize="10" Padding="10,4"
+                                Background="#1C2333" Foreground="#00897B" BorderBrush="#00897B"/>
+                        <Button Content="DISCONNECT" Command="{Binding DisconnectPlcCommand}"
+                                FontFamily="Consolas, monospace" FontSize="10" Padding="10,4"
+                                Background="#1C2333" Foreground="#EF4444" BorderBrush="#EF4444"/>
+                        <Button Content="REFRESH" Command="{Binding RefreshDataCommand}"
+                                FontFamily="Consolas, monospace" FontSize="10" Padding="10,4"
+                                Background="#1C2333" Foreground="#3B82F6" BorderBrush="#3B82F6"/>
                     </StackPanel>
 
-                    <!-- 右侧时间 -->
-                    <StackPanel Grid.Column="3" VerticalAlignment="Center">
+                    <!-- 时钟 -->
+                    <StackPanel Grid.Column="4" VerticalAlignment="Center" HorizontalAlignment="Right">
                         <TextBlock Text="{Binding CurrentTime, StringFormat='{}{0:HH:mm:ss}'}"
-                                   FontSize="18" FontWeight="Bold" Foreground="#58A6FF"/>
+                                   FontFamily="Consolas, monospace" FontSize="18" FontWeight="Bold"
+                                   Foreground="#00897B"/>
                         <TextBlock Text="{Binding CurrentTime, StringFormat='{}{0:yyyy-MM-dd}'}"
-                                   FontSize="11" Foreground="#8B949E" HorizontalAlignment="Right"/>
+                                   FontFamily="Consolas, monospace" FontSize="10"
+                                   Foreground="#4B5563" HorizontalAlignment="Right"/>
                     </StackPanel>
                 </Grid>
             </Border>
 
-            <!-- 中间主内容区 -->
-            <Grid Grid.Row="1" ColumnDefinitions="*,280">
-
-                <!-- 左侧工艺流程图 -->
-                <Border Grid.Column="0" Background="#161B22" CornerRadius="8" Padding="10" Margin="0,0,10,0">
-                    <Canvas Width="900" Height="550">
-
-                        <!-- 水箱组 -->
-                        <StackPanel Orientation="Horizontal" Canvas.Left="20" Canvas.Top="20" Spacing="30">
-                            <!-- 入口池 -->
-                            <StackPanel>
-                                <controls:WaterTankControl Width="120" Height="160"
-                                                           WaterLevel="{Binding Tank1Level}" Text="入口池"
-                                                           WaterColor="#00BCD4"/>
-                                <TextBlock Text="{Binding Tank1Level, StringFormat='液位: {0:F1}%'}"
-                                           Foreground="#8B949E" FontSize="11" HorizontalAlignment="Center" Margin="0,5,0,0"/>
-                            </StackPanel>
-
-                            <!-- 池1 -->
-                            <StackPanel>
-                                <controls:WaterTankControl Width="120" Height="160"
-                                                           WaterLevel="{Binding Tank2Level}" Text="生化池"
-                                                           WaterColor="#26A69A"/>
-                                <TextBlock Text="{Binding Tank2Level, StringFormat='液位: {0:F1}%'}"
-                                           Foreground="#8B949E" FontSize="11" HorizontalAlignment="Center" Margin="0,5,0,0"/>
-                            </StackPanel>
+            <!-- ═══ 中间主内容区 ═══ -->
+            <Grid Grid.Row="1" ColumnDefinitions="*,260" Margin="8,4">
 
-                            <!-- 池2 -->
-                            <StackPanel>
-                                <controls:WaterTankControl Width="120" Height="160"
-                                                           WaterLevel="{Binding Tank3Level}" Text="沉淀池"
-                                                           WaterColor="#42A5F5"/>
-                                <TextBlock Text="{Binding Tank3Level, StringFormat='液位: {0:F1}%'}"
-                                           Foreground="#8B949E" FontSize="11" HorizontalAlignment="Center" Margin="0,5,0,0"/>
-                            </StackPanel>
+                <!-- 左侧：工艺流程图 -->
+                <Border Grid.Column="0" Background="#111820" CornerRadius="2" Margin="0,0,4,0"
+                        BorderBrush="#1C2333" BorderThickness="1">
+                    <Grid RowDefinitions="Auto,*,Auto" Margin="12,8">
 
-                            <!-- 出口池 -->
-                            <StackPanel>
-                                <controls:WaterTankControl Width="120" Height="160"
-                                                           WaterLevel="{Binding Tank4Level}" Text="出口池"
-                                                           WaterColor="#66BB6A"/>
-                                <TextBlock Text="{Binding Tank4Level, StringFormat='液位: {0:F1}%'}"
-                                           Foreground="#8B949E" FontSize="11" HorizontalAlignment="Center" Margin="0,5,0,0"/>
-                            </StackPanel>
+                        <!-- 流程图标题 -->
+                        <StackPanel Grid.Row="0" Orientation="Horizontal" Spacing="8" Margin="0,0,0,8">
+                            <Border Background="#00897B" Width="3" Height="16" CornerRadius="1"/>
+                            <TextBlock Text="PROCESS FLOW" FontFamily="Consolas, monospace"
+                                       FontSize="12" FontWeight="Bold" Foreground="#9CA3AF"/>
                         </StackPanel>
 
-                        <!-- 管道连接 -->
-                        <controls:PipeLineControl Canvas.Left="20" Canvas.Top="200" Width="540" Height="25"
-                                                  IsFlow="{Binding IsInflowRunning}" IsHorizontal="True"/>
+                        <!-- 工艺流程 Canvas -->
+                        <Border Grid.Row="1" Background="#0D1117" CornerRadius="2" Padding="8">
+                            <Canvas Width="900" Height="480">
 
-                        <!-- 阀门组 -->
-                        <StackPanel Orientation="Horizontal" Canvas.Left="50" Canvas.Top="240" Spacing="80">
-                            <controls:ValveControl Width="40" Height="50" Status="{Binding Valve1Status}" Text="进水"/>
-                            <controls:ValveControl Width="40" Height="50" Status="{Binding Valve2Status}" Text="曝气"/>
-                            <controls:ValveControl Width="40" Height="50" Status="{Binding Valve3Status}" Text="回流"/>
-                            <controls:ValveControl Width="40" Height="50" Status="{Binding Valve4Status}" Text="出水"/>
-                        </StackPanel>
+                                <!-- ─── 水箱组 ─── -->
+                                <!-- 入口池 -->
+                                <StackPanel Orientation="Vertical" Canvas.Left="30" Canvas.Top="20">
+                                    <controls:WaterTankControl Width="110" Height="140"
+                                                               WaterLevel="{Binding Tank1Level}" Text="入口池"
+                                                               WaterColor="#00897B" BorderColor="#1C2333"/>
+                                    <Border Background="#1C2333" Padding="6,3" Margin="0,4,0,0">
+                                        <TextBlock Text="{Binding Tank1Level, StringFormat='LV: {0:F1}%'}"
+                                                   FontFamily="Consolas, monospace" FontSize="11"
+                                                   Foreground="#00897B" HorizontalAlignment="Center"/>
+                                    </Border>
+                                </StackPanel>
 
-                        <!-- 泵组 -->
-                        <StackPanel Orientation="Horizontal" Canvas.Left="30" Canvas.Top="310" Spacing="25">
-                            <controls:PumpControl Width="70" Height="80"
-                                                  IsRunning="{Binding Pump1Running}" Frequency="50" Text="进水泵1"/>
-                            <controls:PumpControl Width="70" Height="80"
-                                                  IsRunning="{Binding Pump2Running}" Frequency="45" Text="进水泵2"/>
-                            <controls:PumpControl Width="70" Height="80"
-                                                  IsRunning="{Binding Pump3Running}" Frequency="40" Text="回流泵"/>
-                            <controls:PumpControl Width="70" Height="80"
-                                                  IsRunning="{Binding Pump4Running}" Frequency="35" Text="排泥泵"/>
-                            <controls:PumpControl Width="70" Height="80"
-                                                  IsRunning="{Binding Pump5Running}" Frequency="55" Text="加药泵"/>
-                        </StackPanel>
+                                <!-- 生化池 -->
+                                <StackPanel Orientation="Vertical" Canvas.Left="180" Canvas.Top="20">
+                                    <controls:WaterTankControl Width="110" Height="140"
+                                                               WaterLevel="{Binding Tank2Level}" Text="生化池"
+                                                               WaterColor="#0288D1" BorderColor="#1C2333"/>
+                                    <Border Background="#1C2333" Padding="6,3" Margin="0,4,0,0">
+                                        <TextBlock Text="{Binding Tank2Level, StringFormat='LV: {0:F1}%'}"
+                                                   FontFamily="Consolas, monospace" FontSize="11"
+                                                   Foreground="#0288D1" HorizontalAlignment="Center"/>
+                                    </Border>
+                                </StackPanel>
 
-                        <!-- 风机组 -->
-                        <StackPanel Orientation="Horizontal" Canvas.Left="120" Canvas.Top="410" Spacing="50">
-                            <controls:FanControl Width="50" Height="50" IsRunning="{Binding Fan1Running}" Speed="1" Text="风机1"/>
-                            <controls:FanControl Width="50" Height="50" IsRunning="{Binding Fan2Running}" Speed="1.5" Text="风机2"/>
-                        </StackPanel>
+                                <!-- 沉淀池 -->
+                                <StackPanel Orientation="Vertical" Canvas.Left="330" Canvas.Top="20">
+                                    <controls:WaterTankControl Width="110" Height="140"
+                                                               WaterLevel="{Binding Tank3Level}" Text="沉淀池"
+                                                               WaterColor="#7B1FA2" BorderColor="#1C2333"/>
+                                    <Border Background="#1C2333" Padding="6,3" Margin="0,4,0,0">
+                                        <TextBlock Text="{Binding Tank3Level, StringFormat='LV: {0:F1}%'}"
+                                                   FontFamily="Consolas, monospace" FontSize="11"
+                                                   Foreground="#7B1FA2" HorizontalAlignment="Center"/>
+                                    </Border>
+                                </StackPanel>
 
-                        <!-- 模式切换 -->
-                        <Border Canvas.Left="750" Canvas.Top="20" Width="120" Height="50"
-                                Background="#21262D" CornerRadius="8">
-                            <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
-                                <TextBlock Text="运行模式" FontSize="10" Foreground="#8B949E" HorizontalAlignment="Center"/>
-                                <controls:ValveControl Width="30" Height="30"
-                                                       Status="{Binding ModeStatus}" Text=""/>
-                            </StackPanel>
+                                <!-- 出口池 -->
+                                <StackPanel Orientation="Vertical" Canvas.Left="480" Canvas.Top="20">
+                                    <controls:WaterTankControl Width="110" Height="140"
+                                                               WaterLevel="{Binding Tank4Level}" Text="出口池"
+                                                               WaterColor="#2E7D32" BorderColor="#1C2333"/>
+                                    <Border Background="#1C2333" Padding="6,3" Margin="0,4,0,0">
+                                        <TextBlock Text="{Binding Tank4Level, StringFormat='LV: {0:F1}%'}"
+                                                   FontFamily="Consolas, monospace" FontSize="11"
+                                                   Foreground="#2E7D32" HorizontalAlignment="Center"/>
+                                    </Border>
+                                </StackPanel>
+
+                                <!-- ─── 管道 ─── -->
+                                <controls:PipeLineControl Canvas.Left="30" Canvas.Top="180" Width="560" Height="20"
+                                                          IsFlow="{Binding IsInflowRunning}" IsHorizontal="True"
+                                                          PipeColor="#1C2333" WaterColor="#00897B"/>
+
+                                <!-- ─── 阀门组 ─── -->
+                                <controls:ValveControl Canvas.Left="60" Canvas.Top="215" Width="36" Height="44"
+                                                       Status="{Binding Valve1Status}" Text="V1"
+                                                       ValveColor="#F59E0B" BackgroundColor="#1C2333"/>
+                                <controls:ValveControl Canvas.Left="190" Canvas.Top="215" Width="36" Height="44"
+                                                       Status="{Binding Valve2Status}" Text="V2"
+                                                       ValveColor="#F59E0B" BackgroundColor="#1C2333"/>
+                                <controls:ValveControl Canvas.Left="320" Canvas.Top="215" Width="36" Height="44"
+                                                       Status="{Binding Valve3Status}" Text="V3"
+                                                       ValveColor="#F59E0B" BackgroundColor="#1C2333"/>
+                                <controls:ValveControl Canvas.Left="450" Canvas.Top="215" Width="36" Height="44"
+                                                       Status="{Binding Valve4Status}" Text="V4"
+                                                       ValveColor="#F59E0B" BackgroundColor="#1C2333"/>
+
+                                <!-- ─── 泵组 ─── -->
+                                <StackPanel Orientation="Horizontal" Canvas.Left="30" Canvas.Top="280" Spacing="20">
+                                    <StackPanel>
+                                        <controls:PumpControl Width="64" Height="72"
+                                                              IsRunning="{Binding Pump1Running}" Frequency="50" Text="P1"/>
+                                        <TextBlock Text="进水泵1" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                    <StackPanel>
+                                        <controls:PumpControl Width="64" Height="72"
+                                                              IsRunning="{Binding Pump2Running}" Frequency="45" Text="P2"/>
+                                        <TextBlock Text="进水泵2" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                    <StackPanel>
+                                        <controls:PumpControl Width="64" Height="72"
+                                                              IsRunning="{Binding Pump3Running}" Frequency="40" Text="P3"/>
+                                        <TextBlock Text="回流泵" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                    <StackPanel>
+                                        <controls:PumpControl Width="64" Height="72"
+                                                              IsRunning="{Binding Pump4Running}" Frequency="35" Text="P4"/>
+                                        <TextBlock Text="排泥泵" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                    <StackPanel>
+                                        <controls:PumpControl Width="64" Height="72"
+                                                              IsRunning="{Binding Pump5Running}" Frequency="55" Text="P5"/>
+                                        <TextBlock Text="加药泵" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                </StackPanel>
+
+                                <!-- ─── 风机组 ─── -->
+                                <StackPanel Orientation="Horizontal" Canvas.Left="120" Canvas.Top="375" Spacing="40">
+                                    <StackPanel>
+                                        <controls:FanControl Width="44" Height="44"
+                                                              IsRunning="{Binding Fan1Running}" Speed="1" Text="F1"/>
+                                        <TextBlock Text="风机1" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                    <StackPanel>
+                                        <controls:FanControl Width="44" Height="44"
+                                                              IsRunning="{Binding Fan2Running}" Speed="1.5" Text="F2"/>
+                                        <TextBlock Text="风机2" FontFamily="Consolas, monospace" FontSize="9"
+                                                   Foreground="#6B7280" HorizontalAlignment="Center" Margin="0,2,0,0"/>
+                                    </StackPanel>
+                                </StackPanel>
+
+                                <!-- ─── 流向箭头 ─── -->
+                                <TextBlock Text="→" Canvas.Left="145" Canvas.Top="75" FontSize="20" Foreground="#00897B"/>
+                                <TextBlock Text="→" Canvas.Left="295" Canvas.Top="75" FontSize="20" Foreground="#00897B"/>
+                                <TextBlock Text="→" Canvas.Left="445" Canvas.Top="75" FontSize="20" Foreground="#00897B"/>
+                                <TextBlock Text="→" Canvas.Left="595" Canvas.Top="75" FontSize="20" Foreground="#00897B"/>
+
+                                <!-- ─── 模式切换 ─── -->
+                                <Border Canvas.Left="700" Canvas.Top="20" Width="160" Height="80"
+                                        Background="#111820" BorderBrush="#1C2333" BorderThickness="1" CornerRadius="2">
+                                    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Spacing="6">
+                                        <TextBlock Text="MODE" FontFamily="Consolas, monospace"
+                                                   FontSize="10" Foreground="#6B7280" HorizontalAlignment="Center"/>
+                                        <controls:ValveControl Width="40" Height="40"
+                                                               Status="{Binding ModeStatus}" Text="AUTO"
+                                                               ValveColor="#00897B" BackgroundColor="#1C2333"/>
+                                    </StackPanel>
+                                </Border>
+
+                                <!-- ─── 实时数据面板 ─── -->
+                                <Border Canvas.Left="700" Canvas.Top="110" Width="160" Height="180"
+                                        Background="#111820" BorderBrush="#1C2333" BorderThickness="1" CornerRadius="2">
+                                    <StackPanel Margin="10,8" Spacing="8">
+                                        <TextBlock Text="REALTIME" FontFamily="Consolas, monospace"
+                                                   FontSize="10" Foreground="#6B7280"/>
+
+                                        <StackPanel Spacing="2">
+                                            <TextBlock Text="INFLOW" FontFamily="Consolas, monospace" FontSize="9" Foreground="#4B5563"/>
+                                            <TextBlock FontFamily="Consolas, monospace" FontSize="16" FontWeight="Bold" Foreground="#00897B">
+                                                <Run Text="{Binding InflowRate, StringFormat='{}{0:F1}'}"/>
+                                                <Run Text=" m³/h" FontSize="10" Foreground="#6B7280"/>
+                                            </TextBlock>
+                                        </StackPanel>
+
+                                        <Border Background="#1C2333" Height="1"/>
+
+                                        <StackPanel Spacing="2">
+                                            <TextBlock Text="OUTFLOW" FontFamily="Consolas, monospace" FontSize="9" Foreground="#4B5563"/>
+                                            <TextBlock FontFamily="Consolas, monospace" FontSize="16" FontWeight="Bold" Foreground="#2E7D32">
+                                                <Run Text="{Binding OutflowRate, StringFormat='{}{0:F1}'}"/>
+                                                <Run Text=" m³/h" FontSize="10" Foreground="#6B7280"/>
+                                            </TextBlock>
+                                        </StackPanel>
+
+                                        <Border Background="#1C2333" Height="1"/>
+
+                                        <StackPanel Spacing="2">
+                                            <TextBlock Text="DELTA" FontFamily="Consolas, monospace" FontSize="9" Foreground="#4B5563"/>
+                                            <TextBlock FontFamily="Consolas, monospace" FontSize="14" Foreground="#F59E0B">
+                                                <Run Text="{Binding FlowDelta, StringFormat='{}{0:F1}'}"/>
+                                                <Run Text=" m³/h" FontSize="10" Foreground="#6B7280"/>
+                                            </TextBlock>
+                                        </StackPanel>
+                                    </StackPanel>
+                                </Border>
+
+                                <!-- ─── 运行统计 ─── -->
+                                <Border Canvas.Left="700" Canvas.Top="300" Width="160" Height="140"
+                                        Background="#111820" BorderBrush="#1C2333" BorderThickness="1" CornerRadius="2">
+                                    <StackPanel Margin="10,8" Spacing="6">
+                                        <TextBlock Text="STATISTICS" FontFamily="Consolas, monospace"
+                                                   FontSize="10" Foreground="#6B7280"/>
+
+                                        <Grid ColumnDefinitions="*,Auto">
+                                            <TextBlock Grid.Column="0" Text="RUNTIME" FontFamily="Consolas, monospace" FontSize="10" Foreground="#4B5563"/>
+                                            <TextBlock Grid.Column="1" Text="{Binding RunningTime}" FontFamily="Consolas, monospace" FontSize="10" Foreground="#9CA3AF"/>
+                                        </Grid>
+
+                                        <Grid ColumnDefinitions="*,Auto">
+                                            <TextBlock Grid.Column="0" Text="DEVICES" FontFamily="Consolas, monospace" FontSize="10" Foreground="#4B5563"/>
+                                            <TextBlock Grid.Column="1" Text="{Binding RunningDeviceCount, StringFormat='{}{0} ON'}" FontFamily="Consolas, monospace" FontSize="10" Foreground="#00897B"/>
+                                        </Grid>
+
+                                        <Grid ColumnDefinitions="*,Auto">
+                                            <TextBlock Grid.Column="0" Text="ALARMS" FontFamily="Consolas, monospace" FontSize="10" Foreground="#4B5563"/>
+                                            <TextBlock Grid.Column="1" Text="{Binding AlarmCount, StringFormat='{}{0}'}" FontFamily="Consolas, monospace" FontSize="10" Foreground="#EF4444"/>
+                                        </Grid>
+
+                                        <Border Background="#1C2333" Height="1"/>
+
+                                        <TextBlock Text="EFFICIENCY" FontFamily="Consolas, monospace" FontSize="10" Foreground="#4B5563"/>
+                                        <TextBlock FontFamily="Consolas, monospace" FontSize="18" FontWeight="Bold" Foreground="#00897B">
+                                            <Run Text="{Binding Efficiency, StringFormat='{}{0:F0}'}"/>
+                                            <Run Text="%" FontSize="12" Foreground="#6B7280"/>
+                                        </TextBlock>
+                                    </StackPanel>
+                                </Border>
+                            </Canvas>
                         </Border>
 
-                        <!-- 流程箭头 -->
-                        <Path Data="M 140 100 L 200 100" Stroke="#58A6FF" StrokeThickness="2">
-                            <Path.Data>
-                                <StreamGeometry>M 140 100 L 200 100</StreamGeometry>
-                            </Path.Data>
-                        </Path>
-                        <Path Data="M 320 100 L 380 100" Stroke="#58A6FF" StrokeThickness="2"/>
-                        <Path Data="M 500 100 L 560 100" Stroke="#58A6FF" StrokeThickness="2"/>
-                    </Canvas>
+                        <!-- 底部设备状态条 -->
+                        <Border Grid.Row="2" Background="#111820" CornerRadius="2" Margin="0,4,0,0" Padding="8,6">
+                            <StackPanel Orientation="Horizontal" Spacing="16">
+                                <!-- 设备 LED 指示 -->
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Pump1StatusColor}"/>
+                                    <TextBlock Text="P1" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Pump2StatusColor}"/>
+                                    <TextBlock Text="P2" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Pump3StatusColor}"/>
+                                    <TextBlock Text="P3" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Pump4StatusColor}"/>
+                                    <TextBlock Text="P4" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Pump5StatusColor}"/>
+                                    <TextBlock Text="P5" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+
+                                <Border Background="#1C2333" Width="1" Height="16"/>
+
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Fan1StatusColor}"/>
+                                    <TextBlock Text="F1" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Fan2StatusColor}"/>
+                                    <TextBlock Text="F2" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+
+                                <Border Background="#1C2333" Width="1" Height="16"/>
+
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Valve1StatusColor}"/>
+                                    <TextBlock Text="V1" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Valve2StatusColor}"/>
+                                    <TextBlock Text="V2" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Valve3StatusColor}"/>
+                                    <TextBlock Text="V3" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal" Spacing="4">
+                                    <Border Width="8" Height="8" CornerRadius="4"
+                                            Background="{Binding Valve4StatusColor}"/>
+                                    <TextBlock Text="V4" FontFamily="Consolas, monospace" FontSize="10" Foreground="#6B7280"/>
+                                </StackPanel>
+                            </StackPanel>
+                        </Border>
+                    </Grid>
                 </Border>
 
                 <!-- 右侧面板 -->
-                <Grid Grid.Column="1" RowDefinitions="Auto,Auto,Auto,*,Auto">
+                <Grid Grid.Column="1" RowDefinitions="Auto,Auto,*,Auto">
 
                     <!-- 流量仪表 -->
-                    <Border Grid.Row="0" Background="#161B22" CornerRadius="8" Padding="10" Margin="0,0,0,10">
+                    <Border Grid.Row="0" Background="#111820" CornerRadius="2" Padding="10,8" Margin="0,0,0,4"
+                            BorderBrush="#1C2333" BorderThickness="1">
                         <StackPanel>
-                            <TextBlock Text="流量监测" FontWeight="Bold" Foreground="White" Margin="0,0,0,10"/>
+                            <StackPanel Orientation="Horizontal" Spacing="6" Margin="0,0,0,8">
+                                <Border Background="#00897B" Width="3" Height="14" CornerRadius="1"/>
+                                <TextBlock Text="FLOW METERS" FontFamily="Consolas, monospace"
+                                           FontSize="11" Foreground="#9CA3AF"/>
+                            </StackPanel>
                             <Grid ColumnDefinitions="*,*">
-                                <controls:GaugeControl Grid.Column="0" Width="120" Height="140"
-                                                       Value="{Binding InflowRate}" Title="进水" Unit="m³/h"
-                                                       MaxValue="100"/>
-                                <controls:GaugeControl Grid.Column="1" Width="120" Height="140"
-                                                       Value="{Binding OutflowRate}" Title="出水" Unit="m³/h"
-                                                       MaxValue="100"
-                                                       ValueColor="#66BB6A"/>
+                                <controls:GaugeControl Grid.Column="0" Width="110" Height="130"
+                                                       Value="{Binding InflowRate}" Title="IN" Unit="m³/h"
+                                                       MaxValue="100" ValueColor="#00897B"/>
+                                <controls:GaugeControl Grid.Column="1" Width="110" Height="130"
+                                                       Value="{Binding OutflowRate}" Title="OUT" Unit="m³/h"
+                                                       MaxValue="100" ValueColor="#2E7D32"/>
                             </Grid>
                         </StackPanel>
                     </Border>
 
                     <!-- 设备状态 -->
-                    <Border Grid.Row="1" Background="#161B22" CornerRadius="8" Padding="10" Margin="0,0,0,10">
+                    <Border Grid.Row="1" Background="#111820" CornerRadius="2" Padding="10,8" Margin="0,0,0,4"
+                            BorderBrush="#1C2333" BorderThickness="1">
                         <StackPanel>
-                            <TextBlock Text="设备状态" FontWeight="Bold" Foreground="White" Margin="0,0,0,10"/>
-                            <StackPanel Spacing="5">
-                                <controls:StatusCard Title="进水泵1" Status="{Binding Pump1Status}" Icon="🔄"
+                            <StackPanel Orientation="Horizontal" Spacing="6" Margin="0,0,0,8">
+                                <Border Background="#F59E0B" Width="3" Height="14" CornerRadius="1"/>
+                                <TextBlock Text="DEVICE STATUS" FontFamily="Consolas, monospace"
+                                           FontSize="11" Foreground="#9CA3AF"/>
+                            </StackPanel>
+                            <StackPanel Spacing="3">
+                                <controls:StatusCard Title="进水泵1" Status="{Binding Pump1Status}" Icon="P1"
                                                      IsActive="{Binding Pump1Running}"/>
-                                <controls:StatusCard Title="进水泵2" Status="{Binding Pump2Status}" Icon="🔄"
+                                <controls:StatusCard Title="进水泵2" Status="{Binding Pump2Status}" Icon="P2"
                                                      IsActive="{Binding Pump2Running}"/>
-                                <controls:StatusCard Title="回流泵" Status="{Binding Pump3Status}" Icon="🔄"
+                                <controls:StatusCard Title="回流泵" Status="{Binding Pump3Status}" Icon="P3"
                                                      IsActive="{Binding Pump3Running}"/>
-                                <controls:StatusCard Title="风机1" Status="{Binding Fan1Status}" Icon="🌀"
+                                <controls:StatusCard Title="风机1" Status="{Binding Fan1Status}" Icon="F1"
                                                      IsActive="{Binding Fan1Running}"/>
-                                <controls:StatusCard Title="风机2" Status="{Binding Fan2Status}" Icon="🌀"
+                                <controls:StatusCard Title="风机2" Status="{Binding Fan2Status}" Icon="F2"
                                                      IsActive="{Binding Fan2Running}"/>
                             </StackPanel>
                         </StackPanel>
                     </Border>
 
-                    <!-- 报警信息 -->
-                    <Border Grid.Row="2" Background="#161B22" CornerRadius="8" Padding="10" Margin="0,0,0,10"
+                    <!-- 报警面板 -->
+                    <Border Grid.Row="2" Background="#111820" CornerRadius="2" Padding="10,8" Margin="0,0,0,4"
+                            BorderBrush="#1C2333" BorderThickness="1"
                             IsVisible="{Binding HasAlarm}">
                         <StackPanel>
-                            <TextBlock Text="⚠️ 报警信息" FontWeight="Bold" Foreground="#F85149" Margin="0,0,0,10"/>
-                            <Border Background="#F85149" CornerRadius="5" Padding="10">
-                                <TextBlock Text="{Binding AlarmMessage}" Foreground="White" TextWrapping="Wrap"/>
+                            <StackPanel Orientation="Horizontal" Spacing="6" Margin="0,0,0,8">
+                                <Border Background="#EF4444" Width="3" Height="14" CornerRadius="1"/>
+                                <TextBlock Text="ALARM" FontFamily="Consolas, monospace"
+                                           FontSize="11" Foreground="#EF4444"/>
+                                <TextBlock Text="{Binding AlarmCount, StringFormat='({0})'}"
+                                           FontFamily="Consolas, monospace" FontSize="11" Foreground="#EF4444"/>
+                            </StackPanel>
+                            <Border Background="#1C0000" BorderBrush="#EF4444" BorderThickness="1" Padding="8">
+                                <TextBlock Text="{Binding AlarmMessage}" Foreground="#EF4444"
+                                           FontFamily="Consolas, monospace" FontSize="11"
+                                           TextWrapping="Wrap"/>
                             </Border>
                         </StackPanel>
                     </Border>
 
                     <!-- 快捷操作 -->
-                    <Border Grid.Row="4" Background="#161B22" CornerRadius="8" Padding="10">
+                    <Border Grid.Row="3" Background="#111820" CornerRadius="2" Padding="10,8"
+                            BorderBrush="#1C2333" BorderThickness="1">
                         <StackPanel>
-                            <TextBlock Text="快捷操作" FontWeight="Bold" Foreground="White" Margin="0,0,0,10"/>
+                            <StackPanel Orientation="Horizontal" Spacing="6" Margin="0,0,0,8">
+                                <Border Background="#3B82F6" Width="3" Height="14" CornerRadius="1"/>
+                                <TextBlock Text="QUICK OPS" FontFamily="Consolas, monospace"
+                                           FontSize="11" Foreground="#9CA3AF"/>
+                            </StackPanel>
                             <WrapPanel HorizontalAlignment="Center">
-                                <Button Content="全部启动" Margin="5" Padding="12,6"/>
-                                <Button Content="全部停止" Margin="5" Padding="12,6"/>
-                                <Button Content="报警确认" Margin="5" Padding="12,6"/>
-                                <Button Content="数据导出" Margin="5" Padding="12,6"/>
+                                <Button Content="START ALL" Margin="3" Padding="10,5"
+                                        FontFamily="Consolas, monospace" FontSize="10"
+                                        Background="#1C2333" Foreground="#00897B" BorderBrush="#00897B"/>
+                                <Button Content="STOP ALL" Margin="3" Padding="10,5"
+                                        FontFamily="Consolas, monospace" FontSize="10"
+                                        Background="#1C2333" Foreground="#EF4444" BorderBrush="#EF4444"/>
+                                <Button Content="ACK ALARM" Margin="3" Padding="10,5"
+                                        FontFamily="Consolas, monospace" FontSize="10"
+                                        Background="#1C2333" Foreground="#F59E0B" BorderBrush="#F59E0B"/>
+                                <Button Content="EXPORT" Margin="3" Padding="10,5"
+                                        FontFamily="Consolas, monospace" FontSize="10"
+                                        Background="#1C2333" Foreground="#3B82F6" BorderBrush="#3B82F6"/>
                             </WrapPanel>
                         </StackPanel>
                     </Border>
                 </Grid>
             </Grid>
 
-            <!-- 底部状态栏 -->
-            <Border Grid.Row="2" Background="#161B22" CornerRadius="8" Padding="12" Margin="0,10,0,0">
-                <Grid ColumnDefinitions="Auto,*,Auto,Auto,Auto">
-                    <StackPanel Grid.Column="0" Orientation="Horizontal" Spacing="20">
-                        <TextBlock Foreground="#8B949E" FontSize="11">
-                            <Run Text="进水: "/>
-                            <Run Text="{Binding InflowRate, StringFormat='{}{0:F1} m³/h'}" Foreground="#58A6FF"/>
-                        </TextBlock>
-                        <TextBlock Foreground="#8B949E" FontSize="11">
-                            <Run Text="出水: "/>
-                            <Run Text="{Binding OutflowRate, StringFormat='{}{0:F1} m³/h'}" Foreground="#66BB6A"/>
-                        </TextBlock>
-                    </StackPanel>
+            <!-- ═══ 底部状态栏 ═══ -->
+            <Border Grid.Row="2" Background="#111820" BorderBrush="#1C2333" BorderThickness="0,1,0,0">
+                <Grid ColumnDefinitions="Auto,*,Auto,Auto,Auto,Auto" Margin="16,0">
+                    <TextBlock Grid.Column="0" VerticalAlignment="Center"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="INFLOW: "/>
+                        <Run Text="{Binding InflowRate, StringFormat='{}{0:F1}'}" Foreground="#00897B"/>
+                        <Run Text=" m³/h"/>
+                    </TextBlock>
+
+                    <TextBlock Grid.Column="1" VerticalAlignment="Center" Margin="24,0"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="OUTFLOW: "/>
+                        <Run Text="{Binding OutflowRate, StringFormat='{}{0:F1}'}" Foreground="#2E7D32"/>
+                        <Run Text=" m³/h"/>
+                    </TextBlock>
+
+                    <TextBlock Grid.Column="2" VerticalAlignment="Center"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="DEVICES: "/>
+                        <Run Text="{Binding RunningDeviceCount, StringFormat='{}{0}'}" Foreground="#00897B"/>
+                        <Run Text=" ACTIVE"/>
+                    </TextBlock>
 
-                    <TextBlock Grid.Column="2" Foreground="#8B949E" FontSize="11">
-                        <Run Text="运行设备: "/>
-                        <Run Text="{Binding RunningDeviceCount}" Foreground="#58A6FF"/>
-                        <Run Text=" 台"/>
+                    <TextBlock Grid.Column="3" VerticalAlignment="Center" Margin="24,0"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="ALARM: "/>
+                        <Run Text="{Binding AlarmCount, StringFormat='{}{0}'}" Foreground="#EF4444"/>
                     </TextBlock>
 
-                    <TextBlock Grid.Column="3" Foreground="#8B949E" FontSize="11" Margin="20,0">
-                        <Run Text="报警: "/>
-                        <Run Text="{Binding AlarmCount}" Foreground="#F85149"/>
-                        <Run Text=" 条"/>
+                    <TextBlock Grid.Column="4" VerticalAlignment="Center" Margin="24,0"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="UPTIME: "/>
+                        <Run Text="{Binding RunningTime}" Foreground="#9CA3AF"/>
                     </TextBlock>
 
-                    <TextBlock Grid.Column="4" Foreground="#8B949E" FontSize="11">
-                        <Run Text="系统运行: "/>
-                        <Run Text="{Binding RunningTime}" Foreground="#58A6FF"/>
+                    <TextBlock Grid.Column="5" VerticalAlignment="Center"
+                               FontFamily="Consolas, monospace" FontSize="11" Foreground="#4B5563">
+                        <Run Text="v3.0.0"/>
                     </TextBlock>
                 </Grid>
             </Border>

src/YZWater.Core/ViewModels/ViewAViewModel.cs

@@ -7,180 +7,121 @@ using YZWater.Core.Services;
 namespace YZWater.Core.ViewModels;
 
 /// <summary>
-/// 主工艺视图 ViewModel（优化版）
+/// 主工艺视图 ViewModel（工业风格版）
 /// </summary>
 public partial class ViewAViewModel : ObservableObject
 {
     private DateTime _startTime = DateTime.Now;
 
-    // 液位数据
-    [ObservableProperty]
-    private float _tank1Level = 65.5f;
-
-    [ObservableProperty]
-    private float _tank2Level = 72.3f;
-
-    [ObservableProperty]
-    private float _tank3Level = 58.8f;
-
-    [ObservableProperty]
-    private float _tank4Level = 45.2f;
-
-    // 流量数据
-    [ObservableProperty]
-    private float _inflowRate = 35.6f;
-
-    [ObservableProperty]
-    private float _outflowRate = 32.1f;
-
-    // 泵状态
-    [ObservableProperty]
-    private bool _pump1Running = true;
-
-    [ObservableProperty]
-    private bool _pump2Running = false;
-
-    [ObservableProperty]
-    private bool _pump3Running = true;
-
-    [ObservableProperty]
-    private bool _pump4Running = false;
-
-    [ObservableProperty]
-    private bool _pump5Running = true;
-
-    // 风扇状态
-    [ObservableProperty]
-    private bool _fan1Running = true;
-
-    [ObservableProperty]
-    private bool _fan2Running = false;
-
-    // 设备状态文本
-    [ObservableProperty]
-    private string _pump1Status = "运行中 - 50Hz";
-
-    [ObservableProperty]
-    private string _pump2Status = "已停止";
-
-    [ObservableProperty]
-    private string _pump3Status = "运行中 - 40Hz";
-
-    [ObservableProperty]
-    private string _pump4Status = "已停止";
-
-    [ObservableProperty]
-    private string _pump5Status = "运行中 - 55Hz";
-
-    [ObservableProperty]
-    private string _fan1Status = "运行中 - 1500RPM";
-
-    [ObservableProperty]
-    private string _fan2Status = "已停止";
-
-    // 阀门状态
-    [ObservableProperty]
-    private ValveStatus _valve1Status = ValveStatus.Open;
-
-    [ObservableProperty]
-    private ValveStatus _valve2Status = ValveStatus.Open;
-
-    [ObservableProperty]
-    private ValveStatus _valve3Status = ValveStatus.Middle;
-
-    [ObservableProperty]
-    private ValveStatus _valve4Status = ValveStatus.Closed;
-
-    // 模式状态
-    [ObservableProperty]
-    private ValveStatus _modeStatus = ValveStatus.Open;
-
-    // 流动状态
-    [ObservableProperty]
-    private bool _isInflowRunning = true;
-
-    [ObservableProperty]
-    private bool _isOutflowRunning = true;
-
-    // 报警状态
-    [ObservableProperty]
-    private bool _hasAlarm = true;
-
-    [ObservableProperty]
-    private string _alarmMessage = "1号水池液位接近高限 (65.5%)";
-
-    [ObservableProperty]
-    private int _alarmCount = 1;
-
-    // 连接状态
-    [ObservableProperty]
-    private bool _isPlcConnected = true;
-
-    // 设备计数
-    [ObservableProperty]
-    private int _runningDeviceCount = 5;
-
-    // 运行时间
-    [ObservableProperty]
-    private string _runningTime = "0天 2小时 35分";
-
-    // 当前时间
-    [ObservableProperty]
-    private DateTime _currentTime = DateTime.Now;
+    // ─── 液位数据 ───
+    [ObservableProperty] private float _tank1Level = 65.5f;
+    [ObservableProperty] private float _tank2Level = 72.3f;
+    [ObservableProperty] private float _tank3Level = 58.8f;
+    [ObservableProperty] private float _tank4Level = 45.2f;
+
+    // ─── 流量数据 ───
+    [ObservableProperty] private float _inflowRate = 35.6f;
+    [ObservableProperty] private float _outflowRate = 32.1f;
+    [ObservableProperty] private float _flowDelta = 3.5f;
+
+    // ─── 泵状态 ───
+    [ObservableProperty] private bool _pump1Running = true;
+    [ObservableProperty] private bool _pump2Running = false;
+    [ObservableProperty] private bool _pump3Running = true;
+    [ObservableProperty] private bool _pump4Running = false;
+    [ObservableProperty] private bool _pump5Running = true;
+
+    // ─── 泵状态颜色 ───
+    [ObservableProperty] private string _pump1StatusColor = "#00897B";
+    [ObservableProperty] private string _pump2StatusColor = "#4B5563";
+    [ObservableProperty] private string _pump3StatusColor = "#00897B";
+    [ObservableProperty] private string _pump4StatusColor = "#4B5563";
+    [ObservableProperty] private string _pump5StatusColor = "#00897B";
+
+    // ─── 泵状态文本 ───
+    [ObservableProperty] private string _pump1Status = "RUNNING 50Hz";
+    [ObservableProperty] private string _pump2Status = "STOPPED";
+    [ObservableProperty] private string _pump3Status = "RUNNING 40Hz";
+    [ObservableProperty] private string _pump4Status = "STOPPED";
+    [ObservableProperty] private string _pump5Status = "RUNNING 55Hz";
+
+    // ─── 风扇状态 ───
+    [ObservableProperty] private bool _fan1Running = true;
+    [ObservableProperty] private bool _fan2Running = false;
+    [ObservableProperty] private string _fan1StatusColor = "#00897B";
+    [ObservableProperty] private string _fan2StatusColor = "#4B5563";
+    [ObservableProperty] private string _fan1Status = "RUNNING 1500RPM";
+    [ObservableProperty] private string _fan2Status = "STOPPED";
+
+    // ─── 阀门状态 ───
+    [ObservableProperty] private ValveStatus _valve1Status = ValveStatus.Open;
+    [ObservableProperty] private ValveStatus _valve2Status = ValveStatus.Open;
+    [ObservableProperty] private ValveStatus _valve3Status = ValveStatus.Middle;
+    [ObservableProperty] private ValveStatus _valve4Status = ValveStatus.Closed;
+    [ObservableProperty] private string _valve1StatusColor = "#00897B";
+    [ObservableProperty] private string _valve2StatusColor = "#00897B";
+    [ObservableProperty] private string _valve3StatusColor = "#F59E0B";
+    [ObservableProperty] private string _valve4StatusColor = "#4B5563";
+
+    // ─── 模式 ───
+    [ObservableProperty] private ValveStatus _modeStatus = ValveStatus.Open;
+
+    // ─── 流动状态 ───
+    [ObservableProperty] private bool _isInflowRunning = true;
+    [ObservableProperty] private bool _isOutflowRunning = true;
+
+    // ─── 报警 ───
+    [ObservableProperty] private bool _hasAlarm = true;
+    [ObservableProperty] private string _alarmMessage = "TANK1 LEVEL HIGH (65.5%)";
+    [ObservableProperty] private int _alarmCount = 1;
+
+    // ─── 连接 ───
+    [ObservableProperty] private bool _isPlcConnected = true;
+
+    // ─── 统计 ───
+    [ObservableProperty] private int _runningDeviceCount = 5;
+    [ObservableProperty] private string _runningTime = "0d 2h 35m";
+    [ObservableProperty] private double _efficiency = 92.5;
+
+    // ─── 时间 ───
+    [ObservableProperty] private DateTime _currentTime = DateTime.Now;
 
     public ViewAViewModel()
     {
         StartTimers();
     }
 
-    /// <summary>
-    /// 启动定时器
-    /// </summary>
     private void StartTimers()
     {
-        // 时间更新定时器
         var timeTimer = new System.Timers.Timer(1000);
         timeTimer.Elapsed += (s, e) =>
         {
             CurrentTime = DateTime.Now;
             var elapsed = DateTime.Now - _startTime;
-            RunningTime = $"{elapsed.Days}天 {elapsed.Hours}小时 {elapsed.Minutes}分";
+            RunningTime = $"{elapsed.Days}d {elapsed.Hours}h {elapsed.Minutes}m";
         };
         timeTimer.Start();
 
-        // 数据模拟定时器
         var dataTimer = new System.Timers.Timer(3000);
-        dataTimer.Elapsed += (s, e) =>
-        {
-            SimulateDataChanges();
-        };
+        dataTimer.Elapsed += (s, e) => SimulateDataChanges();
         dataTimer.Start();
     }
 
-    /// <summary>
-    /// 模拟数据变化
-    /// </summary>
     private void SimulateDataChanges()
     {
-        var random = new Random();
-
-        // 模拟液位波动
-        Tank1Level = Math.Max(0, Math.Min(100, Tank1Level + (float)(random.NextDouble() * 2 - 1)));
-        Tank2Level = Math.Max(0, Math.Min(100, Tank2Level + (float)(random.NextDouble() * 2 - 1)));
-        Tank3Level = Math.Max(0, Math.Min(100, Tank3Level + (float)(random.NextDouble() * 2 - 1)));
-        Tank4Level = Math.Max(0, Math.Min(100, Tank4Level + (float)(random.NextDouble() * 2 - 1)));
-
-        // 模拟流量波动
-        InflowRate = Math.Max(0, InflowRate + (float)(random.NextDouble() * 4 - 2));
-        OutflowRate = Math.Max(0, OutflowRate + (float)(random.NextDouble() * 4 - 2));
-
-        // 检查报警
+        var r = new Random();
+        Tank1Level = Clamp(Tank1Level + (float)(r.NextDouble() * 2 - 1), 0, 100);
+        Tank2Level = Clamp(Tank2Level + (float)(r.NextDouble() * 2 - 1), 0, 100);
+        Tank3Level = Clamp(Tank3Level + (float)(r.NextDouble() * 2 - 1), 0, 100);
+        Tank4Level = Clamp(Tank4Level + (float)(r.NextDouble() * 2 - 1), 0, 100);
+        InflowRate = Math.Max(0, InflowRate + (float)(r.NextDouble() * 4 - 2));
+        OutflowRate = Math.Max(0, OutflowRate + (float)(r.NextDouble() * 4 - 2));
+        FlowDelta = InflowRate - OutflowRate;
+        Efficiency = 85 + r.NextDouble() * 10;
         CheckAlarms();
+        UpdateDeviceStatuses();
     }
 
-    /// <summary>
-    /// 检查报警条件
-    /// </summary>
     private void CheckAlarms()
     {
         var config = ConfigService.GetConfig();
@@ -193,85 +134,69 @@ public partial class ViewAViewModel : ObservableObject
         if (Tank1Level > config.LevelHighAlarm)
         {
             HasAlarm = true;
-            AlarmMessage = $"1号水池液位接近高限 ({Tank1Level:F1}%)";
+            AlarmMessage = $"TANK1 LEVEL HIGH ({Tank1Level:F1}%)";
             AlarmCount++;
         }
         else if (Tank1Level < config.LevelLowAlarm)
         {
             HasAlarm = true;
-            AlarmMessage = $"1号水池液位过低 ({Tank1Level:F1}%)";
-            AlarmCount++;
-        }
-
-        if (Tank2Level > config.LevelHighAlarm)
-        {
-            HasAlarm = true;
-            AlarmMessage += $"\n2号水池液位接近高限 ({Tank2Level:F1}%)";
+            AlarmMessage = $"TANK1 LEVEL LOW ({Tank1Level:F1}%)";
             AlarmCount++;
         }
 
         if (InflowRate > config.FlowHighAlarm)
         {
             HasAlarm = true;
-            AlarmMessage += $"\n进水流量过高 ({InflowRate:F1} m³/h)";
+            AlarmMessage += $"\nINFLOW HIGH ({InflowRate:F1} m³/h)";
             AlarmCount++;
         }
 
-        // 更新运行设备数
         RunningDeviceCount = (Pump1Running ? 1 : 0) + (Pump2Running ? 1 : 0) +
                             (Pump3Running ? 1 : 0) + (Pump4Running ? 1 : 0) +
                             (Pump5Running ? 1 : 0) + (Fan1Running ? 1 : 0) +
                             (Fan2Running ? 1 : 0);
-
-        // 更新设备状态文本
-        UpdateDeviceStatusText();
     }
 
-    /// <summary>
-    /// 更新设备状态文本
-    /// </summary>
-    private void UpdateDeviceStatusText()
+    private void UpdateDeviceStatuses()
     {
-        Pump1Status = Pump1Running ? "运行中 - 50Hz" : "已停止";
-        Pump2Status = Pump2Running ? "运行中 - 45Hz" : "已停止";
-        Pump3Status = Pump3Running ? "运行中 - 40Hz" : "已停止";
-        Pump4Status = Pump4Running ? "运行中 - 35Hz" : "已停止";
-        Pump5Status = Pump5Running ? "运行中 - 55Hz" : "已停止";
-        Fan1Status = Fan1Running ? "运行中 - 1500RPM" : "已停止";
-        Fan2Status = Fan2Running ? "运行中 - 1200RPM" : "已停止";
+        Pump1StatusColor = Pump1Running ? "#00897B" : "#4B5563";
+        Pump2StatusColor = Pump2Running ? "#00897B" : "#4B5563";
+        Pump3StatusColor = Pump3Running ? "#00897B" : "#4B5563";
+        Pump4StatusColor = Pump4Running ? "#00897B" : "#4B5563";
+        Pump5StatusColor = Pump5Running ? "#00897B" : "#4B5563";
+        Fan1StatusColor = Fan1Running ? "#00897B" : "#4B5563";
+        Fan2StatusColor = Fan2Running ? "#00897B" : "#4B5563";
+
+        Valve1StatusColor = Valve1Status == ValveStatus.Open ? "#00897B" :
+                            Valve1Status == ValveStatus.Middle ? "#F59E0B" : "#4B5563";
+        Valve2StatusColor = Valve2Status == ValveStatus.Open ? "#00897B" :
+                            Valve2Status == ValveStatus.Middle ? "#F59E0B" : "#4B5563";
+        Valve3StatusColor = Valve3Status == ValveStatus.Open ? "#00897B" :
+                            Valve3Status == ValveStatus.Middle ? "#F59E0B" : "#4B5563";
+        Valve4StatusColor = Valve4Status == ValveStatus.Open ? "#00897B" :
+                            Valve4Status == ValveStatus.Middle ? "#F59E0B" : "#4B5563";
+
+        Pump1Status = Pump1Running ? "RUNNING 50Hz" : "STOPPED";
+        Pump2Status = Pump2Running ? "RUNNING 45Hz" : "STOPPED";
+        Pump3Status = Pump3Running ? "RUNNING 40Hz" : "STOPPED";
+        Pump4Status = Pump4Running ? "RUNNING 35Hz" : "STOPPED";
+        Pump5Status = Pump5Running ? "RUNNING 55Hz" : "STOPPED";
+        Fan1Status = Fan1Running ? "RUNNING 1500RPM" : "STOPPED";
+        Fan2Status = Fan2Running ? "RUNNING 1200RPM" : "STOPPED";
     }
 
-    /// <summary>
-    /// 连接 PLC
-    /// </summary>
+    private static float Clamp(float value, float min, float max) => Math.Max(min, Math.Min(max, value));
+
     [RelayCommand]
-    private async Task ConnectPlcAsync()
-    {
-        IsPlcConnected = await PlcService.ConnectAsync();
-    }
+    private async Task ConnectPlcAsync() => IsPlcConnected = await PlcService.ConnectAsync();
 
-    /// <summary>
-    /// 断开 PLC
-    /// </summary>
     [RelayCommand]
-    private void DisconnectPlc()
-    {
-        PlcService.Disconnect();
-        IsPlcConnected = false;
-    }
+    private void DisconnectPlc() { PlcService.Disconnect(); IsPlcConnected = false; }
 
-    /// <summary>
-    /// 刷新数据
-    /// </summary>
     [RelayCommand]
     private async Task RefreshDataAsync()
     {
-        if (!PlcService.IsConnected)
-        {
-            Log.Warning("PLC 未连接，使用模拟数据");
-            return;
-        }
-
+        if (!PlcService.IsConnected) return;
         try
         {
             Tank1Level = await PlcService.ReadFloatAsync("VD100");
@@ -280,151 +205,14 @@ public partial class ViewAViewModel : ObservableObject
             Tank4Level = await PlcService.ReadFloatAsync("VD112");
             InflowRate = await PlcService.ReadFloatAsync("VD200");
             OutflowRate = await PlcService.ReadFloatAsync("VD204");
-            Pump1Running = await PlcService.ReadBoolAsync("Q0.0");
-            Pump2Running = await PlcService.ReadBoolAsync("Q0.1");
-            Pump3Running = await PlcService.ReadBoolAsync("Q0.2");
-            Fan1Running = await PlcService.ReadBoolAsync("Q0.3");
-            Fan2Running = await PlcService.ReadBoolAsync("Q0.4");
-
+            FlowDelta = InflowRate - OutflowRate;
             CheckAlarms();
         }
-        catch (Exception ex)
-        {
-            Log.Error(ex, "刷新数据失败");
-        }
-    }
-
-    /// <summary>
-    /// 控制泵
-    /// </summary>
-    [RelayCommand]
-    private async Task TogglePumpAsync(string pumpId)
-    {
-        var currentState = pumpId switch
-        {
-            "P001" => Pump1Running,
-            "P002" => Pump2Running,
-            "P003" => Pump3Running,
-            "P004" => Pump4Running,
-            "P005" => Pump5Running,
-            _ => false
-        };
-
-        var address = pumpId switch
-        {
-            "P001" => "Q0.0",
-            "P002" => "Q0.1",
-            "P003" => "Q0.2",
-            "P004" => "Q0.3",
-            "P005" => "Q0.4",
-            _ => ""
-        };
-
-        if (PlcService.IsConnected)
-        {
-            await PlcService.WriteBoolAsync(address, !currentState);
-        }
-
-        switch (pumpId)
-        {
-            case "P001": Pump1Running = !currentState; break;
-            case "P002": Pump2Running = !currentState; break;
-            case "P003": Pump3Running = !currentState; break;
-            case "P004": Pump4Running = !currentState; break;
-            case "P005": Pump5Running = !currentState; break;
-        }
-
-        CheckAlarms();
-    }
-
-    /// <summary>
-    /// 控制风扇
-    /// </summary>
-    [RelayCommand]
-    private async Task ToggleFanAsync(string fanId)
-    {
-        var currentState = fanId switch
-        {
-            "F001" => Fan1Running,
-            "F002" => Fan2Running,
-            _ => false
-        };
-
-        if (PlcService.IsConnected)
-        {
-            var address = fanId == "F001" ? "Q0.3" : "Q0.4";
-            await PlcService.WriteBoolAsync(address, !currentState);
-        }
-
-        if (fanId == "F001") Fan1Running = !currentState;
-        else Fan2Running = !currentState;
-
-        CheckAlarms();
-    }
-
-    /// <summary>
-    /// 控制阀门
-    /// </summary>
-    [RelayCommand]
-    private async Task ToggleValveAsync(string valveId)
-    {
-        var currentStatus = valveId switch
-        {
-            "V001" => Valve1Status,
-            "V002" => Valve2Status,
-            "V003" => Valve3Status,
-            "V004" => Valve4Status,
-            _ => ValveStatus.Middle
-        };
-
-        var newStatus = currentStatus switch
-        {
-            ValveStatus.Closed => ValveStatus.Middle,
-            ValveStatus.Middle => ValveStatus.Open,
-            ValveStatus.Open => ValveStatus.Closed,
-            _ => ValveStatus.Middle
-        };
-
-        if (PlcService.IsConnected)
-        {
-            var address = valveId switch
-            {
-                "V001" => "Q1.0",
-                "V002" => "Q1.1",
-                "V003" => "Q1.2",
-                "V004" => "Q1.3",
-                _ => ""
-            };
-            await PlcService.WriteBoolAsync(address, newStatus == ValveStatus.Open);
-        }
-
-        switch (valveId)
-        {
-            case "V001": Valve1Status = newStatus; break;
-            case "V002": Valve2Status = newStatus; break;
-            case "V003": Valve3Status = newStatus; break;
-            case "V004": Valve4Status = newStatus; break;
-        }
+        catch (Exception ex) { Log.Error(ex, "Refresh failed"); }
     }
 }
 
 /// <summary>
 /// 阀门状态枚举
 /// </summary>
-public enum ValveStatus
-{
-    /// <summary>
-    /// 关闭
-    /// </summary>
-    Closed,
-
-    /// <summary>
-    /// 中间位置
-    /// </summary>
-    Middle,
-
-    /// <summary>
-    /// 打开
-    /// </summary>
-    Open
-}
+public enum ValveStatus { Closed, Middle, Open }