# Codex Pass 04 — Map & Area Workspace

Task:
Implement project area creation and map workspace foundation.

Required:
- Area API with GeoJSON polygon input.
- Geometry validation.
- Area FeatureCollection response.
- Frontend map route.
- Draw/import area UX shell.

Acceptance:
- Demo area fixture can be loaded and displayed.
- Area created via API is returned as GeoJSON.