- Sheet top now pins to the player's exact bottom edge (JS measures #ytpWrap
height into --hl-sheet-top; 56.25vw fallback), so no title/actions row shows
between the video and the sheet. Recomputes on open and on resize/rotate.
- Coach-note overlay on mobile is now a slim 2-line caption pinned to the very
bottom of the player instead of a 16px block mid-frame, so it no longer
covers the video. Full note stays readable in the sheet.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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