Clarify "Reserve only funds needed..." text in "Create offer" page
Hello!

Currently "Create offer" page has
![image](https://github.com/user-attachments/assets/d0eee8aa-e64d-46d6-ba3d-5a24600090fd)
As even technically fluent myself cannot grasp what this I don't see how non-technical people can grasp this

I think can be clarified and made more understandable with change to something like
![image](https://github.com/user-attachments/assets/497cd520-b3f5-463d-bd32-0ad7696d4ce0)
whatever the wording used - important is that that time until offer goes live, balance left in wallet and additional tx fee is clearly displayed for either option