Store decisions, not duplicated assets
A Brand Kit can own palette, typography, voice, prohibited terms, and a logo asset reference. The logo bytes should stay in the shared Asset store instead of being copied into each kit.
Apply through the same document boundary
Applying a Brand Kit should checkpoint the current document and issue one command batch. The Kit never receives a mutable repository handle.
Give AI a bounded snapshot
Pass an immutable snapshot of the approved kit into Agent and workflow requests. This keeps the model context auditable and prevents tools from changing the kit while producing a proposal.
Add prohibited terms early
A short list of words the brand must not use is often more useful than another paragraph of tone adjectives. Review proposed copy before apply.