Fixed Toolbar Visibility Issue

VoiceInk/Views/TranscriptionHistoryView.swift

@@ -52,6 +52,7 @@ struct TranscriptionHistoryView: View {
     }
     
     var body: some View {
+        ZStack(alignment: .bottom) {
             VStack(spacing: 0) {
                 searchBar
                 
@@ -96,15 +97,21 @@ struct TranscriptionHistoryView: View {
                             }
                         }
                         .padding(24)
+                        // Add bottom padding to ensure content is not hidden by the toolbar when visible
+                        .padding(.bottom, !selectedTranscriptions.isEmpty ? 60 : 0)
                     }
                     .padding(.vertical, 16)
                 }
-            
-            if !selectedTranscriptions.isEmpty {
-                selectionToolbar
-            }
             }
             .background(Color(NSColor.controlBackgroundColor))
+            
+            // Selection toolbar as an overlay
+            if !selectedTranscriptions.isEmpty {
+                selectionToolbar
+                    .transition(.move(edge: .bottom).combined(with: .opacity))
+                    .animation(.easeInOut(duration: 0.3), value: !selectedTranscriptions.isEmpty)
+            }
+        }
         .alert("Delete Selected Items?", isPresented: $showDeleteConfirmation) {
             Button("Delete", role: .destructive) {
                 deleteSelectedTranscriptions()
@@ -208,7 +215,11 @@ struct TranscriptionHistoryView: View {
             }
         }
         .padding(16)
-        .background(Color(.windowBackgroundColor))
+        .frame(maxWidth: .infinity)
+        .background(
+            Color(.windowBackgroundColor)
+                .shadow(color: Color.black.opacity(0.1), radius: 3, y: -2)
+        )
     }
     
     private func loadInitialContent() async {