- Advanced collapsible now sits in its own row above the file browser/editor
- Increased spacing between form fields (gap-4 → gap-5, space-y-1 → space-y-1.5)
- Added more bottom padding (pb-6) to Advanced section for scroll room
- Increased inner spacing (space-y-4 → space-y-5) so mode/root path/entry file don't touch
Co-Authored-By: Paperclip <noreply@paperclip.ing>