feat(ui): add MonitorPaneView

src/ClaudeDo.Localization/locales/de.json

@@ -233,6 +233,10 @@
     "reviewContinueTip": "Dieses Feedback senden und die Aufgabe erneut ausführen",
     "reviewResetTip": "Alle Änderungen verwerfen und die Aufgabe auf Leerlauf zurücksetzen"
   },
+  "missionControl": {
+    "openInApp": "In App öffnen",
+    "cancel": "Abbrechen"
+  },
   "modals": {
     "logVisualizer": {
       "title": "WORKER-LOGS — LETZTE 30 MIN",

src/ClaudeDo.Localization/locales/en.json

@@ -233,6 +233,10 @@
     "reviewContinueTip": "Send this feedback and re-run the task",
     "reviewResetTip": "Discard all changes and reset the task to Idle"
   },
+  "missionControl": {
+    "openInApp": "Open in app",
+    "cancel": "Cancel"
+  },
   "modals": {
     "logVisualizer": {
       "title": "WORKER LOGS — LAST 30 MIN",

src/ClaudeDo.Ui/ViewModels/Islands/TaskMonitorViewModel.cs

@@ -26,6 +26,13 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
 
     [ObservableProperty] private string _agentState = "idle";
 
+    [ObservableProperty]
+    [NotifyPropertyChangedFor(nameof(DisplayTitle))]
+    private string? _title;
+
+    public string DisplayTitle =>
+        string.IsNullOrWhiteSpace(Title) ? (SubscribedTaskId ?? "task") : Title!;
+
     public string AgentStatusLabel => Loc.T($"vm.agentStatus.{AgentState}");
     public bool IsIdle               => AgentState == "idle";
     public bool IsQueued             => AgentState == "queued";
@@ -142,6 +149,13 @@ public sealed partial class TaskMonitorViewModel : ViewModelBase, IDisposable
             OpenInAppRequested?.Invoke(_subscribedTaskId);
     }
 
+    [RelayCommand]
+    private async System.Threading.Tasks.Task CancelTask()
+    {
+        if (!string.IsNullOrEmpty(_subscribedTaskId) && (IsRunning || IsQueued))
+            await _worker.CancelTaskAsync(_subscribedTaskId);
+    }
+
     public void SetTaskId(string id) => _subscribedTaskId = id;
 
     public void ApplyState(ClaudeDo.Data.Models.TaskStatus status) =>

src/ClaudeDo.Ui/ViewModels/MissionControlViewModel.cs

@@ -77,6 +77,7 @@ public sealed partial class MissionControlViewModel : ViewModelBase, IDisposable
             var entity = await ctx.Tasks.AsNoTracking().FirstOrDefaultAsync(t => t.Id == taskId);
             if (entity is null || monitor.SubscribedTaskId != taskId) return;
             monitor.ApplyState(entity.Status);
+            monitor.Title = entity.Title;
             var latestRun = await new TaskRunRepository(ctx).GetLatestByTaskIdAsync(taskId);
             monitor.ApplyOutcome(entity.Result, latestRun?.ErrorMarkdown);
             await monitor.ReplayLogFileAsync(entity.LogPath, CancellationToken.None);

src/ClaudeDo.Ui/Views/MissionControl/MonitorPaneView.axaml

@@ -0,0 +1,53 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:vm="using:ClaudeDo.Ui.ViewModels.Islands"
+             xmlns:islands="using:ClaudeDo.Ui.Views.Islands"
+             xmlns:loc="using:ClaudeDo.Ui.Localization"
+             x:DataType="vm:TaskMonitorViewModel"
+             x:Class="ClaudeDo.Ui.Views.MissionControl.MonitorPaneView">
+  <Border Background="{DynamicResource Surface1Brush}"
+          BorderBrush="{DynamicResource LineBrush}"
+          BorderThickness="1" CornerRadius="10" ClipToBounds="True">
+    <DockPanel LastChildFill="True">
+
+      <!-- Footer: pane actions -->
+      <Border DockPanel.Dock="Bottom"
+              Background="{DynamicResource Surface2Brush}"
+              BorderBrush="{DynamicResource LineBrush}"
+              BorderThickness="0,1,0,0" Padding="8,6">
+        <StackPanel Orientation="Horizontal" Spacing="8">
+          <Button Classes="btn" Content="{loc:Tr missionControl.openInApp}"
+                  Command="{Binding OpenInAppCommand}" />
+          <Button Classes="btn" Content="{loc:Tr missionControl.cancel}"
+                  Command="{Binding CancelTaskCommand}"
+                  IsVisible="{Binding IsRunning}" />
+        </StackPanel>
+      </Border>
+
+      <!-- Blocking / roadblock banner -->
+      <Border DockPanel.Dock="Top"
+              IsVisible="{Binding ShowRoadblock}"
+              Background="{DynamicResource ErrorTintBrush}"
+              BorderBrush="{DynamicResource BloodBrush}"
+              BorderThickness="0,0,0,1" Padding="12,6">
+        <StackPanel Orientation="Horizontal" Spacing="8">
+          <PathIcon Data="{StaticResource Icon.Warning}"
+                    Foreground="{DynamicResource BloodBrush}"
+                    Width="13" Height="13" VerticalAlignment="Center" />
+          <TextBlock Classes="meta" Text="{Binding RoadblockMessage}"
+                     Foreground="{DynamicResource BloodBrush}"
+                     TextWrapping="Wrap" VerticalAlignment="Center" />
+        </StackPanel>
+      </Border>
+
+      <!-- Console body: reuse SessionTerminalView -->
+      <islands:SessionTerminalView
+          Entries="{Binding Log}"
+          Label="{Binding DisplayTitle}"
+          IsRunning="{Binding IsRunning}"
+          IsDone="{Binding IsDone}"
+          IsFailed="{Binding IsFailed}" />
+
+    </DockPanel>
+  </Border>
+</UserControl>

src/ClaudeDo.Ui/Views/MissionControl/MonitorPaneView.axaml.cs

@@ -0,0 +1,8 @@
+using Avalonia.Controls;
+
+namespace ClaudeDo.Ui.Views.MissionControl;
+
+public partial class MonitorPaneView : UserControl
+{
+    public MonitorPaneView() => InitializeComponent();
+}