- Structured manual site entry with 5 separate address fields
- Site search via Autocomplete with server-side filtering
- Added PO number field to proposal form and AddPoNumber migration
- Added Other to ServiceCategory enum with custom category text input
- Label consistency: "Work Order #" → "Work Order Number", "PO Number"
- Top row reflow to 3-column layout (4/4/4)
- Dev PDF generation script for local testing