diff --git a/src/seedpass/tui_v3/app.py b/src/seedpass/tui_v3/app.py
index 3cbe107f..2c698f34 100644
--- a/src/seedpass/tui_v3/app.py
+++ b/src/seedpass/tui_v3/app.py
@@ -14,6 +14,7 @@ from .widgets.sidebar import SidebarContainer
 from .widgets.grid import GridContainer
 from .widgets.inspector import BoardContainer
 from .widgets.palette import CommandPalette
+from .widgets.action_bar import ActionBar
 from .screens.settings import SettingsScreen
 from .screens.inspector import MaximizedInspectorScreen
 
@@ -66,6 +67,10 @@ class CommandProcessor:
             self.app.action_toggle_settings()
         elif cmd == "maximize":
             self.app.action_maximize_inspector()
+        elif cmd == "copy":
+            self.app.action_copy_selected()
+        elif cmd in {"archive", "restore"}:
+            self.app.action_toggle_archive()
         else:
             self.app.notify(f"Unknown v3 command: {cmd}", severity="warning")
 
@@ -276,10 +281,51 @@ class SeedPassTuiV3(App[None]):
         self._show_sensitive_view(include_qr=True, qr_mode=mode, confirm=confirm)
 
     def action_toggle_archive(self) -> None:
-        self.notify("Archive toggle Coming Soon in V3")
+        """Toggle archived status for selected entry."""
+        if self.session_locked:
+            self.notify("Vault is locked", severity="error")
+            return
+        if self.selected_entry_id is None:
+            return
+        
+        try:
+            entry = self.services["entry"].retrieve_entry(self.selected_entry_id)
+            is_archived = entry.get("archived", False)
+            
+            if is_archived:
+                self.services["entry"].restore_entry(self.selected_entry_id)
+                self.notify(f"Restored Entry #{self.selected_entry_id}")
+            else:
+                self.services["entry"].archive_entry(self.selected_entry_id)
+                self.notify(f"Archived Entry #{self.selected_entry_id}")
+            
+            # Refresh UI
+            self.action_refresh()
+        except Exception as e:
+            self.notify(f"Archive failed: {e}", severity="error")
 
     def action_copy_selected(self) -> None:
-        self.notify("Copy Coming Soon in V3")
+        """Copy the primary sensitive field of the selected entry to the clipboard."""
+        if self.session_locked:
+            self.notify("Vault is locked", severity="error")
+            return
+        if self.selected_entry_id is None:
+            return
+
+        try:
+            payload = self._resolve_sensitive_payload()
+            # payload is (title, body, qr_data, secret_value, kind)
+            secret = payload[3]
+            if secret:
+                success = self.services["entry"].copy_to_clipboard(secret)
+                if success:
+                    self.notify(f"Copied {payload[4]} value to clipboard")
+                else:
+                    self.notify("Clipboard copy failed", severity="warning")
+            else:
+                self.notify("No value to copy", severity="warning")
+        except Exception as e:
+            self.notify(f"Copy failed: {e}", severity="error")
 
     def _consume_confirm(self, action: str, eid: int) -> bool:
         if self._pending_sensitive_confirm is None: return False
diff --git a/src/seedpass/tui_v3/widgets/action_bar.py b/src/seedpass/tui_v3/widgets/action_bar.py
index d9ab6252..05eaabbb 100644
--- a/src/seedpass/tui_v3/widgets/action_bar.py
+++ b/src/seedpass/tui_v3/widgets/action_bar.py
@@ -38,8 +38,7 @@ class ActionBar(Static):
             # We would normally determine kind here
             context = f"Entry #{selected_id} ▣ Reveal (v) ▣ QR (g) ▣ Edit (e) ▣ Archive (a) ▣ Max (z)"
             
-        return f"{global_row}
-{context}"
+        return f"{global_row}\n{context}"
 
     def on_mount(self) -> None:
         self.watch(self.app, "selected_entry_id", self.refresh)
diff --git a/src/seedpass/tui_v3/widgets/grid.py b/src/seedpass/tui_v3/widgets/grid.py
index 0589401e..f5e9ac86 100644
--- a/src/seedpass/tui_v3/widgets/grid.py
+++ b/src/seedpass/tui_v3/widgets/grid.py
@@ -64,11 +64,25 @@ class EntryDataTable(DataTable):
                 key=str(eid)
             )
 
+    def on_data_table_row_highlighted(self, event: DataTable.RowHighlighted) -> None:
+        """Update selection when moving cursor."""
+        rk = str(event.row_key.value) if event.row_key else None
+        if rk:
+            try:
+                self.app.selected_entry_id = int(rk)
+            except ValueError:
+                pass
+
     def on_data_table_row_selected(self, event: DataTable.RowSelected) -> None:
-        """Handle entry selection."""
-        if event.row_key.value:
-            self.app.selected_entry_id = int(event.row_key.value)
-            self.app.notify(f"Selected Entry #{event.row_key.value}")
+        """Handle explicit entry selection (Enter)."""
+        rk = str(event.row_key.value) if event.row_key else None
+        if rk:
+            try:
+                eid = int(rk)
+                self.app.selected_entry_id = eid
+                self.app.notify(f"Selected Entry #{eid}")
+            except ValueError:
+                pass
 
 class GridContainer(Static):
     """