3 added, 1 removed. Audit B to B.
@AGENTS.md
- The full UI design system (colors, layout, components, accessibility, charting rules, sidebar, data density) is in the root `CLAUDE.md`. Read it before making UI changes.
+ Read the repository-root `PRODUCT.md` and `DESIGN.md` before UI work. The root
+ `CLAUDE.md` supplements them with implementation-specific colors, charts, and
+ testing rules.