Scoped 2026-09-28, not attempted overnight: both symptoms need a rendered layout to fix without guessing. Symptom one is the sidebar file tree offering no fold within the sidebar (nav-tree-slot renders the whole tree). Symptom two is likely the fixed .nav-handle (top-left, z-index 6) colliding with the mobile top bar or the content header when a persisted desktop collapse meets a narrow viewport; pages-full.css around lines 132-141 and the width gate near line 938 are the places to look with a browser open.
↩ Max Rakhimov · 2026-09-28
Scoped 2026-09-28, not attempted overnight: both symptoms need a rendered layout to fix without guessing. Symptom one is the sidebar file tree offering no fold within the sidebar (nav-tree-slot renders the whole tree). Symptom two is likely the fixed .nav-handle (top-left, z-index 6) colliding with the mobile top bar or the content header when a persisted desktop collapse meets a narrow viewport; pages-full.css around lines 132-141 and the width gate near line 938 are the places to look with a browser open.