BASE 1.1

UI/BlockedElementsWindow.xaml

@@ -0,0 +1,17 @@
+<Window x:Class="FoxBrowser.UI.BlockedElementsWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Вирізані елементи" Width="620" Height="430" MinWidth="480" MinHeight="300"
+        WindowStartupLocation="CenterOwner"
+        Background="{StaticResource HeaderBg}" Foreground="{StaticResource TextPrimary}">
+    <DockPanel Margin="16">
+        <StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" HorizontalAlignment="Right" Margin="0,12,0,0">
+            <Button Content="Видалити вибране правило" Click="RemoveSelected_Click" Padding="10,6" />
+            <Button Content="Очистити сайт" Click="ClearSite_Click" Padding="10,6" Margin="8,0,0,0" />
+            <Button Content="Закрити" Click="Close_Click" Padding="10,6" Margin="8,0,0,0" />
+        </StackPanel>
+        <TextBlock DockPanel.Dock="Top" Text="Заблоковані елементи" FontSize="16" FontWeight="SemiBold" />
+        <TextBlock DockPanel.Dock="Top" Text="Вибери конкретне правило, щоб повернути один елемент. Правила діють лише для поточного сайту." Foreground="{StaticResource TextSecondary}" TextWrapping="Wrap" Margin="0,4,0,10" />
+        <ListBox x:Name="SelectorList" Background="{StaticResource CardBg}" BorderBrush="{StaticResource BorderMedium}" Foreground="{StaticResource TextPrimary}" />
+    </DockPanel>
+</Window>

UI/BlockedElementsWindow.xaml.cs

@@ -0,0 +1,36 @@
+using System.Windows;
+using FoxBrowser.Core;
+
+namespace FoxBrowser.UI;
+
+public partial class BlockedElementsWindow : Window
+{
+    private readonly TabManager _tabManager;
+
+    public BlockedElementsWindow(TabManager tabManager)
+    {
+        InitializeComponent();
+        _tabManager = tabManager;
+        RefreshList();
+    }
+
+    private void RefreshList()
+    {
+        SelectorList.ItemsSource = _tabManager.GetBlockedSelectors();
+    }
+
+    private async void RemoveSelected_Click(object sender, RoutedEventArgs e)
+    {
+        if (SelectorList.SelectedItem is not string selector) return;
+        await _tabManager.RemoveBlockedSelectorAsync(selector);
+        RefreshList();
+    }
+
+    private async void ClearSite_Click(object sender, RoutedEventArgs e)
+    {
+        await _tabManager.ClearBlockedForCurrentHostAsync();
+        RefreshList();
+    }
+
+    private void Close_Click(object sender, RoutedEventArgs e) => Close();
+}

UI/ExtensionPopupWindow.xaml

@@ -1,9 +1,17 @@
 <Window x:Class="FoxBrowser.UI.ExtensionPopupWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:shell="clr-namespace:System.Windows.Shell;assembly=PresentationFramework"
         WindowStyle="None" ResizeMode="NoResize" ShowInTaskbar="False"
         Width="360" Height="520" MaxHeight="600"
         Background="#202328" AllowsTransparency="False">
+    <shell:WindowChrome.WindowChrome>
+        <shell:WindowChrome
+            GlassFrameThickness="0"
+            CaptionHeight="0"
+            ResizeBorderThickness="0"
+            UseAeroCaptionButtons="False" />
+    </shell:WindowChrome.WindowChrome>
     <Border BorderBrush="#59616D" BorderThickness="1" Background="#202328">
         <Grid x:Name="PopupHost" />
     </Border>

UI/ExtensionPopupWindow.xaml.cs

@@ -1,6 +1,8 @@
 using System.Windows;
+using System.Windows.Interop;
 using Microsoft.Web.WebView2.Core;
 using Microsoft.Web.WebView2.Wpf;
+using FoxBrowser.Native;
 
 namespace FoxBrowser.UI;
 
@@ -10,14 +12,33 @@ public partial class ExtensionPopupWindow : Window
     private readonly string _extensionId;
     private readonly string _popupPage;
 
-    public ExtensionPopupWindow(CoreWebView2Environment environment, string extensionId, string popupPage, System.Drawing.Point screenPosition)
+    public ExtensionPopupWindow(
+        CoreWebView2Environment environment,
+        string extensionId,
+        string popupPage,
+        System.Windows.Point screenPosition,
+        System.Windows.Rect workingArea)
     {
         InitializeComponent();
         _environment = environment;
         _extensionId = extensionId;
         _popupPage = popupPage;
-        Left = screenPosition.X;
-        Top = screenPosition.Y;
+        WindowStartupLocation = WindowStartupLocation.Manual;
+        SourceInitialized += (_, _) => Win32Interop.RemovePopupFrame(new WindowInteropHelper(this).Handle);
+
+        Width = Math.Min(Width, Math.Max(220, workingArea.Width - 8));
+        Height = Math.Min(Height, Math.Max(160, workingArea.Height - 8));
+
+        // Keep the popup on the monitor where the extension button lives.
+        // If there is no room below the toolbar, open it above the button.
+        var left = Math.Min(screenPosition.X, workingArea.Right - Width - 4);
+        left = Math.Max(left, workingArea.Left + 4);
+        var top = screenPosition.Y + 4;
+        if (top + Height > workingArea.Bottom - 4)
+            top = screenPosition.Y - Height - 4;
+        top = Math.Max(top, workingArea.Top + 4);
+        Left = left;
+        Top = top;
         Deactivated += (_, _) => Close();
         Loaded += async (_, _) => await InitializeAsync();
     }