fixed key binding

src/main.cpp

@@ -797,6 +797,11 @@ int main(int, char **)
             else {
                 // Route event to state manager handlers for per-state logic
                 stateMgr.handleEvent(e);
+                // Keep the local `state` variable in sync with StateManager in case
+                // a state handler requested a transition (handlers may call
+                // stateMgr.setState()). Many branches below rely on the local
+                // `state` variable, so update it immediately after handling.
+                state = stateMgr.getState();
 
                 // Global key toggles (applies regardless of state)
                 if (e.type == SDL_EVENT_KEY_DOWN && !e.key.repeat) {