Save a sale as a draft (quote) and print it
- Every sale form (Touch Screen, Create Sale, Create Bulk Sale) now keeps a draft of what's on screen as you add items, per customer account — nothing is sold, no stock is reserved, no ledger entry and no invoice number
- Draft Print (on the Confirm Amount screen) first checks the saved draft against the lines on the form and corrects it if they differ, then offers a DRAFT PDF — and a draft receipt when a receipt printer is enabled. Prints are clearly marked DRAFT — NOT AN INVOICE
- Pick an account that has a saved draft and a small draft link appears next to the Account box — click it to Resume the draft into the form. Every IMEI is re-checked on resume: anything sold in the meantime is dropped and listed, so a stale draft can never sell the same phone twice
- Drafts are yours per account: two users quoting the same customer each keep their own. Changing the account, currency, type or note on the form updates the draft straight away. Completing the sale clears its draft
- Admins get an All Drafts page (drafts link next to the Account box) listing every user's drafts with PDF / receipt / Discard; Resume opens the shop's default sale form. Discarding drafts is admin-only for now