Owner round (2026-10-05): the same act (a human thinking in text) had two
visual languages — the quiz cards' quote block vs the practice container
with a collapsing chevron and raw pre-wrap text that read oversized.
- components/thinking-block.tsx: the quiz quote-block recipe verbatim
(rail + uppercase label + lh-prose at foreground/90) carried by a
faint user-side shell — ml-auto, max-w-[95%] mirroring the user
bubble's geometry, px-4/py-3 rhythm. Never collapsible. Rails reuse
the existing vocabulary: primary = committed register, muted =
working register.
- ThinkingCard becomes the practice adapter: 'Your solution' (primary)
/ 'Your thinking' (muted) — one component, two registers.
- The reading channel LIFTS out of the answered card: chronologically
prior to the question, it renders above it as its own user-side
block under the plain 'Your thinking' label; the in-card inset and
the 'while reading' phrasing are gone.
- lh-card-enter (globals.css): the one-shot 150ms fade+rise mount,
the app's motion register; honors reduced-motion.
amosblomqvist
d19df86b13