On Cloud/files (and any scrolling view), the bottom of the list could sit behind
the fixed mobile tab bar. Cause: DashboardMobileNav measured the bar's
offsetHeight and wrote it to --mobile-tab-bar-height, but when the bar was hidden
or not yet laid out the measurement was 0 — and writing "0px" defeats the
", 88px" fallback in the .mobile-scroll-pad clearance calc (an explicit 0 is
still a set value), so the clearance collapsed and the ~88px bar overlapped the
last row.
- never write 0px: only set a real measured height, else remove the var so the
88px fallback applies.
- re-measure after first paint (rAF) and after the WebView safe-area injection,
so the clearance reflects the bar's final laid-out height.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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