docs: record loading-line motion exception (R20)

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-30 21:59:26 +01:00
parent 44f1b1d53d
commit 89db7f88b7
1 changed files with 1 additions and 1 deletions
@@ -16,7 +16,7 @@
  - opacity and short (≤ 8 px) translate only;
  - no bounce, no scale-pop, no parallax;
  - `prefers-reduced-motion: reduce` turns all of it off;
-  - motion must never delay input or block navigation.
+  - motion must never delay input or block navigation. Exception (ruling R20): the 2 px loading line may sweep on a ~1200 ms loop, since it's an indicator rather than a transition. It appears only after 150 ms and is static under reduced motion.
 - No new colours or fonts.
 - Every DB change is a new portable migration that runs on SQLite and Postgres.
 - Every change keeps `bun test`, `bun run typecheck` and the Postgres run green.