Fix real root cause: Ctrl+F leaves CtrlHeld stuck, breaking double-click into directories

Browser.py

@@ -1044,9 +1044,18 @@ class Browser(ft.Row):
     def _ToggleSearchBar(self) -> None:
         """Ctrl+F. With SearchAlwaysVisible on, the bar's already there —
         this just (re)focuses it. Otherwise it opens/closes the bar itself;
-        closing also clears the filter, same as dismissing a find bar."""
+        closing also clears the filter, same as dismissing a find bar.
+
+        Resets ShiftHeld/CtrlHeld synchronously up front rather than only
+        relying on SearchField's on_focus (_SetShortcutsPaused) to do it —
+        that only fires once Flutter's async focus round-trip actually
+        completes, and Ctrl+F reaching here at all means Ctrl was just held
+        down for this same keypress (see _SetShortcutsPaused for the full
+        why)."""
         if not self.Config.ShowSearch:
             return
+        self.ShiftHeld = False
+        self.CtrlHeld = False
         if self.Config.SearchAlwaysVisible:
             self.page.run_task(self.SearchField.focus)
             return
@@ -1650,8 +1659,22 @@ class Browser(ft.Row):
         """Same mechanism Picker.py already uses for its own inline text
         field (see EditorView's OnFocusChange): page.on_keyboard_event is
         global, not focus-scoped, so without this, typing in the in-app
-        editor also triggered Backspace-navigates-up / Enter-reopens-file."""
+        editor also triggered Backspace-navigates-up / Enter-reopens-file.
+
+        Pausing (a field just gained focus) also resets ShiftHeld/CtrlHeld,
+        the same fix _ShowDialog already needed and for the identical
+        reason: those two are only ever cleared by _OnListKeyUp, which only
+        fires while the file list's own KeyboardListener has focus. Ctrl+F
+        (opening/focusing the search bar) sets CtrlHeld via _OnListKeyDown
+        and then immediately moves focus to the search field — the matching
+        key-up never arrives, CtrlHeld stays stuck True, and every later
+        plain click gets treated as a Ctrl-click instead of a normal select
+        (reported as "can't double-click into a directory" once the search
+        bar's been opened, even with it left empty)."""
         self.ShortcutsPaused = Paused
+        if Paused:
+            self.ShiftHeld = False
+            self.CtrlHeld = False
 
     def _OnListKeyDown(self, Event) -> None:
         """Tracks live Shift/Ctrl-held state for click modifiers (see the