[chrisae9]

Summary

Audio/subtitle labels appeared as overlapping vertical text in the bottom player bar because overflow-menu grid rules overrode Shaka's hidden control-bar labels. Scope those rules to the overflow menu so its label/value columns remain readable while the bottom bar stays icon-only.

Add a development fixture using the actual Shaka Overlay and SyncLounge audio, subtitle, and Stop controls. It fails with the released CSS and passes with this change. Stop wiring is covered by a DOM click regression; the fixture verifies event delivery, including at 390px.

The apparent live Stop failure was traced to pointer input missing a background Chrome tab. With the intended tab foregrounded, a trusted Stop click changes the player state to stopped, returns to Browse, and removes the video. No redundant production Stop action change is included.

Verification

• Lint and production build passed.
• Full test suite: 173 server tests and 647 frontend tests passed.
• Dependency audit: zero vulnerabilities.
• Actual Shaka fixture: released CSS fails; corrected CSS passes at desktop and 390px. Stop click dispatches correctly.
• Live Chrome/Plex Stop check: state stopped, Browse route, no video remaining after a foregrounded trusted click.