In case there are changes done by the user in th eedit cards mode there should pop up the object marker indicating the fact: <img width="563" height="366" alt="Image" src="https://github.com/user-attachments/assets/24991863-401f-46ad-ba00-02deb3aa61cd" /> Add as well a confirmation dialog in case user wants to discard the unsaved changes: <img width="491" height="626" alt="Image" src="https://github.com/user-attachments/assets/7be34e74-715d-454b-8e2a-5240c3dd4aa5" /> or navigate away without saving the changes <img width="318" height="389" alt="Image" src="https://github.com/user-attachments/assets/d85d984d-4765-4df6-a75b-fe82390e6671" />
In case there are changes done by the user in th eedit cards mode there should pop up the object marker indicating the fact:
Add as well a confirmation dialog in case user wants to discard the unsaved changes:
or navigate away without saving the changes