diff --git a/src/AdvancedCalculator/Views/MainView.axaml b/src/AdvancedCalculator/Views/MainView.axaml
index 2a17de1..3ea7f4b 100644
--- a/src/AdvancedCalculator/Views/MainView.axaml
+++ b/src/AdvancedCalculator/Views/MainView.axaml
@@ -125,6 +125,18 @@
                                         <TextBlock Text="Copy"/>
                                     </Button>
 
+                                    <!-- Full-row overlay click target (pure XAML/MVVM).
+                                         Sits on top of icon + text (columns 0-1) and triggers copy of output. -->
+                                    <Button Grid.ColumnSpan="2"
+                                            Background="Transparent"
+                                            BorderThickness="0"
+                                            Focusable="False"
+                                            Cursor="Hand"
+                                            x:DataType="vm:MainViewModel"
+                                            DataContext="{Binding #Root.DataContext}"
+                                            Command="{Binding CopyHistoryOutputCommand}"
+                                            CommandParameter="{Binding #HistoryRow.DataContext}" />
+
                                     <!-- Context menu for right-click / long-press (Android) -->
                                     <Grid.ContextMenu>
                                         <ContextMenu>