Nav: never shrink the wordmark or ⌘K — links…

Details

The name and "Jump to ⌘K" were getting squeezed onto two lines when the section
links filled the row. Pin the wordmark, actions, and "more" button to
flex-shrink:0 with nowrap so the row can't compress them; the section links now
overflow into the three-line "more" menu before anything else is touched, and
only on the smallest screens do the version switcher / ⌘K label drop out.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014c7dbCGbQxtWedKRSx4sJi

Files changed (1)