Nav: right-anchor the ⌘K tooltip so it stops…

Details

QA review found the row went empty across ~390–620px: the ⌘K hint's invisible
hover tooltip (data-tip, ~114px, absolutely positioned + centered) overhung the
inner box's right edge once the version switcher hides at ≤620px, so the
overflow test's inner.scrollWidth saw phantom overflow and evicted every section
link into the "more" menu. Anchoring that tooltip bottom-right (it now extends
left into occupied space) removes the phantom — verified the row shows 1/2/3
links across 420–620px again, no page or inner overflow 360–1600px.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014c7dbCGbQxtWedKRSx4sJi

Files changed (1)