🐛 Panel bar adjustable

## Feature Request

Past a certain deepness we cannot see the doc anymore. 
We need either to have a panel bar adjustable or a horizontal overflow.

<img width="451" height="516" alt="Image" src="https://github.com/user-attachments/assets/2ec24a14-d79c-496a-8cc6-82f41c82fea7" />