Visual System
Route visual ownership, theme, composition, interaction vocabulary, and evidence decisions.
HEAD a63778e| Read this page when | A visual token, primitive, surface, focus state, or Host composition changes. |
|---|---|
| First answer | Is the decision about theme ownership, composition and layers, or interaction vocabulary? |
| Boundary | This page routes visual contracts; products own placement and workflow composition. |
| Reading rule | Choose one focused contract below; products own placement and workflow composition. |
| Follow-up | Open the matching visual contract, then follow its source and evidence links. |
| Decision | Contract |
|---|---|
| Which layer owns theme tokens, palettes, and rendering bridges? | Visual theme and ownership |
| Which surfaces, layers, adapters, and compositions apply? | Visual composition and layers |
| Which state vocabulary, focus rules, status semantics, and evidence apply? | Visual interaction vocabulary |
Shared UI owns domain-neutral presentation; products own placement and workflow composition. The focused pages own the detailed visual contracts and evidence.