moving the state from general to each page owning its own state of button or canvas focus

client/src/pages/register/logic.rs

@@ -56,8 +56,6 @@ pub async fn back_to_login(
     // Reset focus state
     register_state.focus_outside_canvas = false;
     register_state.focused_button_index = 0;
-    app_state.ui.focus_outside_canvas = false;
-    app_state.focused_button_index = 0;
 
     "Returned to main menu".to_string()
 }