nx_brand_packs.nx

nx_brand_packs.nx -- R3 multi-brand THEME PACKS + teaching the universal builder. Several complete brands as portable DATA; each TAUGHT to the Nishi Builder catalog (nb_register, domain=brand, kind=pack) so growing the brands grows the catalog/UI with no code change -- the universal-builder doctrine ("every capability calls nb_register"). Swap a whole brand in one move (bp_load -> wb_doc_open_branded). REUSE: nx_nishi_builder (catalog), nx_brand_tokens (the .brand format). Templates are ~-encoded (token rows joined by '~') because the catalog's TSV row terminator is '\n'; bp_decode restores '\n' on load. SOVEREIGNTY: bp_teach_one refuses any template that fails nb_template_safe (no <script/src=). Library. 100% sovereign. license_tier: ORIGINAL