Completed:

✅ Admin: Process creation, field configuration, template upload
✅ Staff: Session list, new session (header form), scanning interface
✅ Duplicate detection (same session = blue, other session = orange)
✅ Weight entry popup, edit/delete scans

AI Prompt.txt

@@ -43,7 +43,7 @@ Long-term goal: evolve into a WMS, but right now focus on making this workflow r
 ## Scanlook (current product summary)
 Scanlook is a web app for warehouse counting workflows built with Flask + SQLite.
 
-**Current Version:** 0.11.3
+**Current Version:** 0.12.0
 
 **Tech Stack:**
 - Backend: Python/Flask, raw SQL (no ORM)
@@ -81,7 +81,16 @@ Scanlook is a web app for warehouse counting workflows built with Flask + SQLite
 
 **Long-term goal:** Modular WMS with future modules for Shipping, Receiving, Transfers, Production.
 
-
+**Module System (v0.12.0):**
+- Modules table defines available modules (module_key used for routing)
+- UserModules table tracks per-user access
+- Home page (/home) shows module cards based on user's access
+- Each module needs: database entry, route with access check, home page card
+- New modules should go in /modules/{module_name}/ with:
+  - __init__.py (blueprint registration)
+  - routes.py (all routes)
+  - templates/ (module-specific templates)
+  
 
 ## Quick Reference
 - Database: SQLite at /database/scanlook.db