diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index bd1c454..57d8967 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -761,12 +761,27 @@ public partial class MainWindow : Window
 
     private async void BtnEpgGrid_Click(object sender, RoutedEventArgs e)
     {
+        // WebView pausieren damit EPG-Overlay sichtbar ist
+        if (_currentChannel?.Kind == ChannelKind.Web && _webViewReady)
+        {
+            await WebView.CoreWebView2.ExecuteScriptAsync(
+                "document.querySelectorAll('video,audio').forEach(m => m.pause())");
+            WebView.Visibility = Visibility.Collapsed;
+            VideoView.Visibility = Visibility.Visible;
+        }
         await ShowEpgOverlayAsync();
     }
 
     private void BtnCloseEpg_Click(object sender, RoutedEventArgs e)
     {
         HideEpgOverlay();
+        // Wenn Web-Sender aktiv: WebView wieder anzeigen
+        if (_currentChannel?.Kind == ChannelKind.Web)
+        {
+            VideoView.Visibility = Visibility.Collapsed;
+            VideoOverlay.Visibility = Visibility.Collapsed;
+            WebView.Visibility = Visibility.Visible;
+        }
     }
 
     // ────────── EPG-Overlay (Joyn-Style) ──────────
@@ -1108,7 +1123,16 @@ public partial class MainWindow : Window
         {
             case Key.F11: ToggleFullscreen(); e.Handled = true; break;
             case Key.Escape:
-                if (EpgOverlay.Visibility == Visibility.Visible) HideEpgOverlay();
+                if (EpgOverlay.Visibility == Visibility.Visible)
+                {
+                    HideEpgOverlay();
+                    if (_currentChannel?.Kind == ChannelKind.Web)
+                    {
+                        VideoView.Visibility = Visibility.Collapsed;
+                        VideoOverlay.Visibility = Visibility.Collapsed;
+                        WebView.Visibility = Visibility.Visible;
+                    }
+                }
                 else if (_isFullscreen) ToggleFullscreen();
                 e.Handled = true;
                 break;