Use compact layout, independent buttons and keyboard-aware viewport; retain drafts on failure and block closing during save. Require Figma approval for future screens and dialogs unless explicitly waived.
Share one finance remark per approval instance across Web and mobile. Require the explicit permission and the current tenant user's own done task for every read and write; keep general instance responses free of financial remarks.
Add idempotent MySQL migration without automatic role grants, cross-end editors, isolated backend and frontend tests, and rollout requirements. Refs #7; platform validation and target database migration remain pending.
zlwu