HANDOFF — 2026-11-04 (Day 2 reconciliation and YouTube status color)

State

main; recent commits: Logs a6aea5b, close-out dialog ownership 76e8c22, vertical scaling via FFmpeg 6310f50.
Day 2 documentation reconciliation is verified and pending its own commit. It retires unused StreamConfig defaults, records the vertical resolution-only check, and updates visibility/tier policy.
Top-bar status color is implemented and its focused test passes: normal ON-AIR stays red until YouTube reports live, then turns green; TEST remains gold; stopping restores the idle color.
Full verification: clean app build, 522/523 tests (the one failure was the known AudioPipelineTests.Mix_HonorsProviderGains_AndGameMute_KillsTheLoopback), scope check passed.
Four untracked Assets/llamacasty-* files remain untouched.

Commit the pending Day 2 documentation unit and the top-bar color unit separately.
Then continue TASK 53: enumerate output tiers and pin their geometry. Do not push absent a checkpoint request.

LayerReorderPersistenceTests.RealMouseDrag_OnTheLayerList_PersistsTheReorder injects physical mouse input. Do not run it while the desktop is in use.
Integration tests constructing MainWindow must set a temporary LayoutPathOverride and clear it in finally.
Bundled FFmpeg stays outside the single-file exe (ExcludeFromSingleFile="true").