mirror of
https://github.com/simstudioai/sim.git
synced 2026-09-21 21:15:56 +08:00
Waleed
533afaaedc
The sidebar and its divider are fixed to the viewport, so at the end of the page the footer was drawn over them and the lower part of the nav list became unreachable. FooterOverlapProbe publishes how far the footer reaches into the viewport as `--docs-footer-overlap`. The sidebar reads it as `bottom`, so it keeps its full height and slides up out of view as the footer arrives; the divider reads it too but is shortened rather than slid, so it terminates on the footer's top border instead of stopping short. Measured against the viewport rather than the document on purpose: the value is a constant 0 while the footer is off screen, so a content-height change higher up the page cannot move the sidebar. Verified with Playwright at 1280x800 and 2000x1100 — expanding/collapsing an FAQ with the footer off screen moves the sidebar 0px/0px and leaves the content column unchanged, and at the page bottom the sidebar's bottom edge lands within ~1px of the footer's top.