Histórico da §04 — seed-componentes.md

Base de evidência: 3 rodadas (2026-08-02): Carbon (search + active search pattern), National Archives, ICDS/DWP, Baymard (search-within, query types, no-results), Pencil&Paper (enterprise), UXPin, GOV.UK a11y (caso Léonie Watson) + alphagov (debounce de live region) · ecossistema command palette (Linear/Slack/VS Code/cmdk-shadcn, Maggie Appleton), Algolia (4 guias, mobile) · Material 3 SearchBar/SearchView (Android), EUI/Elastic, NN/g + Baymard no-results. Decisões D1–D9 aprovadas pelo Rafael em 2026-08-02.

---