Session 36: Design system Phase E — remaining screens + dashboard Bloomberg lines (1853 tests)

VYNDR 2.0 conversion, Phase E. Frontend-only; zero backend changes.

- lib/slateAdapter.js: parseAmericanOdds, detectBestLines, mapScheduleToGameCards
  (best/worst line detection — the Bloomberg pattern).
- Reskinned the LEGACY GameCard's game-lines grid with best/worst highlighting +
  SportBadge, keeping inline grading intact (a wholesale swap to the display-only
  vyndr/GameCard would have deleted the slate's grading interaction).
- compare/invite/help/about: RouteStubs -> real design-system pages.
- login reskinned (scanlines, system voice, new Wordmark); pricing + ClaimMeter.

Honest scope: the full GameCard swap needs inline grading ported into the new
component first; profile/settings/blog/game-detail reskins are light/deferred.

18 new tests. Backend 1839 -> 1853, 144 suites, zero regressions. Web build clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

BUILD-STATE.md

@@ -4,8 +4,73 @@
 2026-06-16
 
 ## Current Phase
-SHIP BUILD v35.0 — VYNDR 2.0 design system, Phase D: core screens — Grade Result
-Card, Slate GameCard, Scan, Terminal, Landing claim meter (Session 35)
+SHIP BUILD v36.0 — VYNDR 2.0 design system, Phase E: remaining screens —
+dashboard Bloomberg lines, compare/invite/help/about, login/pricing (Session 36)
+
+## Session 36 (2026-06-16) — SHIPPED
+
+Phase E of the VYNDR 2.0 conversion + Session 35's #1 deferred item (the
+dashboard line upgrade). Frontend-only; ZERO backend changes. Backend 1839 →
+**1853 tests** (+14), 144 suites, zero regressions. Web build clean (exit 0).
+
+### E.1 — Dashboard GameCard (Session 35's #1 deferred) — DELIVERED via reskin
+- KEY DECISION: the live Slate's legacy `GameCard` carries **inline per-prop
+  grading** (PlayerCard/PropRow → onGrade/gradedProps). The Session-35
+  display-only `vyndr/GameCard` has no grading, so a wholesale swap would
+  DELETE the slate's core interaction. Instead, **reskinned the legacy GameCard's
+  game-lines grid** with the Bloomberg best/worst pattern + SportBadge +
+  SectionHead, keeping grading 100% intact — the #1 visual win without the
+  regression.
+- `web/src/lib/slateAdapter.js` (CommonJS, unit-tested): `parseAmericanOdds`
+  (American → decimal payout), `detectBestLines(books)` (marks best/worst ML per
+  side, only when ≥2 books disagree), `mapScheduleToGameCards(schedule,
+  gamelines, streaks, grades)` (the §7 contract mapper, for the future full
+  swap). GameCard now renders the lines grid via `detectBestLines`: best =
+  green tint + green left border, worst = subtle red. Dropped the emoji marker
+  for SportBadge.
+
+### E.3 — Four stubs → real pages (zero regression risk)
+- `compare` — head-to-head: two TerminalInputs, side-by-side stat table
+  (winner-highlighted), intel-surface VYNDR VERDICT. Sample data.
+- `invite` — referral: progress 0/3, mono referral link + copy button, share
+  CTA. Code derived from the session email.
+- `help` — searchable FAQ: TerminalInput filter + expandable Card Q&A by
+  category + support mailto.
+- `about` — brand page in system voice (glitch Wordmark, "give it back",
+  Detroit signature). Server component.
+
+### E.2 — Reskins (logic preserved)
+- `login` — scanlines background, new `.wm` Wordmark (beta), system voice
+  ("ACCESS THE SIGNAL"), Level-1 card. ALL auth logic (form, OAuth, `next`
+  redirect) untouched.
+- `pricing` — mounted `ClaimMeter` under the grid; removed the now-doubled
+  `paddingTop` (layout already offsets 96 since Session 34).
+- `account` is a redirect to `/profile` — left as-is (canonical surface).
+
+### Files created
+- `web/src/lib/slateAdapter.js`
+- `tests/unit/vyndrPhaseE.test.js` (18 tests: adapter odds/best-line/mapping
+  logic, GameCard reskin, the 4 real pages, login/pricing reskins)
+
+### Files modified
+- `web/src/components/GameCard.tsx` (Bloomberg lines + SportBadge/SectionHead)
+- `web/src/app/{compare,invite,help,about,login,pricing}/page.tsx`
+- `tests/unit/vyndrAppShell.test.js` (only /notifications remains a stub)
+
+### Deferred (Sessions 37+) — honest scope
+- The FULL GameCard swap (replacing legacy GameCard with vyndr/GameCard) needs
+  inline grading ported into the new component first — bigger than a reskin;
+  the slateAdapter + new GameCard are both ready for it. Reskinned instead this
+  session to avoid deleting grading.
+- Profile/settings/blog/game-detail/responsible reskins + scan-input
+  TerminalInput polish: light or deferred (tokens already mostly resolve there;
+  prioritized dashboard + paid-user-visible + new pages per the impact order).
+  Settings destructive-action confirmations (type-DELETE) are Phase G utility
+  flows.
+
+---
+
+## Session 35 (2026-06-16) — SHIPPED
 
 ## Session 35 (2026-06-16) — SHIPPED