Changeset 0.6.0 (#36)

ARCHITECTURE.md

@@ -179,7 +179,7 @@ authentication. Keycloak, Okta, Azure AD, etc. The backend is a
 relying party — it validates tokens against the IdP's JWKS
 endpoint and extracts claims (email, groups, roles).
 
-**Classification Banner** — Thin header/footer bar indicating the
+**Environment Banner** — Thin header/footer bar indicating the
 environment designation. Content area is
 `100vh - banner_top - banner_bottom`. When no banners are
 configured, the full viewport is available. Banner text and color
@@ -900,7 +900,7 @@ solo-user value (Jeff is the first user), and complexity.
 - Backward-compatible: `/api/v1/chats/*` aliases still work.
 - 1:1 behavior unchanged (auto-complete rule).
 - Folders + Projects for organization.
-- Classification banners: CSS custom properties, banner settings
+- Environment banners: CSS custom properties, banner settings
   in admin, `/api/v1/settings/banners` endpoint, `initBanners()`
   in frontend. Small, zero-risk, and required before any
   enterprise deployment.
@@ -1180,7 +1180,7 @@ gets `user_id` from the auth middleware like every other handler.
 
 ---
 
-## 13. Classification Banners & Layout
+## 13. Environment Banners & Layout
 
 **What:** Configurable header and footer banners that indicate the
 environment designation. When present, the content