The 3 drafts cards rendered final-decision before draft-files; mockup 18h has
the draft-files card first, then final+learning, then feedback. Switched the
container to flex-col and gave each card an explicit `order` so the visual order
matches the mockup without reordering any JSX (zero-risk).
tsc --noEmit + eslint clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>