diff --git a/dashboards/admin-web/docs/roadmaps/UX_INTEGRATION_ADMIN.md b/dashboards/admin-web/docs/roadmaps/UX_INTEGRATION_ADMIN.md
index 531c9af7..0478e3d0 100644
--- a/dashboards/admin-web/docs/roadmaps/UX_INTEGRATION_ADMIN.md
+++ b/dashboards/admin-web/docs/roadmaps/UX_INTEGRATION_ADMIN.md
@@ -113,3 +113,35 @@ _(record `pnpm --filter @bytelyst/admin-web test:e2e` passed/failed here; each w
 | Item         | Reason (surface/data gate) | Follow-up |
 | ------------ | -------------------------- | --------- |
 | _(none yet)_ |                            |           |
+
+---
+
+## Phase 2 (FUTURE — do NOT start in this run)
+
+> Tracked here so it isn't lost. **Out of scope for the phase-1 run above.** Do not begin any of
+> this without an explicit, separate delegation — it is large and high-risk.
+
+**Goal:** migrate the local shadcn `src/components/ui/*` layer (~16 radix-based components: `button`,
+`badge`, `dialog`, `dropdown-menu`, `select`, `tabs`, `tooltip`, `switch`, `slider`, `progress`,
+`avatar`, `label`, `separator`, `sheet`, …) onto shared `@bytelyst/ui` equivalents via the
+`Primitives.tsx` adapter, retiring the bespoke radix wrappers.
+
+**Why it's deferred:**
+
+- Touches nearly all ~45 surfaces (every page imports shadcn primitives) → enormous blast radius.
+- Behavioral parity risk: shadcn variants, `class-variance-authority` styling, and radix a11y
+  semantics must be matched 1:1 or admin workflows regress.
+- Should be done component-by-component behind the wave-1 token bridge, each with snapshot/interaction
+  tests, not as a big-bang swap.
+
+**Suggested sequencing (when scheduled):**
+
+1. Bridge first (done in phase-1 UX-1) so shared components already theme correctly.
+2. Migrate leaf primitives with no children first (`badge`, `label`, `separator`, `avatar`).
+3. Then form controls (`input`, `select`, `switch`, `slider`) with submit/interaction tests.
+4. Then overlays (`dialog`, `dropdown-menu`, `tooltip`, `sheet`) — verify focus-trap/Esc/scroll-lock.
+5. Delete each shadcn wrapper only once all its importers are migrated and the drift ratchet passes.
+6. One component per commit; keep `test:coverage` and `size:check` green throughout.
+
+**Acceptance:** local `src/components/ui/*` shadcn wrappers removed (or reduced to thin re-exports of
+the adapter), all surfaces visually + behaviorally unchanged, coverage and bundle budgets held.