AR Lv3Posted 2026-Aug-20 17:51
  

I prefer to style 2.
pmateus Lv3Posted 2026-Aug-20 21:06
  
Style 2 , because it have the best balance.

3 levels in the left sidebar gives enough context to understand where you are.
Compared with Style 1, it reduces the risk of losing important hierarchy.
Compared with Style 3, it avoids forcing users to navigate 4+ levels before reaching content.
Abdul Rahman Lv2Posted 2026-Aug-21 00:18
  

I prefer option Style 3, simple like a tree folder, classic but organized