- components/InceptionCard.vue: the one form, two homes — mode="create" in
the New-project modal's second step (emits the choices; the create carries
`inception`), mode="decide" on ProjectView for the owner of an undecided
project (loads that project's defaults, records the decision). Always-on
rulebooks listed checked (uncheck = exclude), others unchecked (check =
subscribe), design system select, seed-Systems toggle (disabled once the
project has Systems). Tokens only; modal canon (#2855); .btn-* canon.
- ProjectView: the card while undecided, one "Inheritance decided <date> via
… · …" line after; onDecided refreshes the project.
- ProjectRulesTab: "Excluded always-on rulebooks" section with include-back.
- api/inception.ts (types, fetchInceptionDefaults, decideInception);
api/rulebooks.ts: ApplicableRules.excluded_always_on, exclude/include
wrappers; REST POST/DELETE /api/projects/<id>/exclusions/rulebooks/<rb>.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>