# Session Status — 2026-04-07 (Extract & Map Tokens)

## Brain Alignment: CONFIRMED

Gemini bridge assessment: "The changes are highly aligned with the CMS-aiChemist platform's core mission and user guide."

## Changes Deployed to Production

### Phase A: Component Documentation Foundation
- `ComponentDocPage` wrapper, `PropsTable`, shared `MetaPanel` extracted from DesignSystem.tsx monolith
- All 55 component demo pages enhanced with: breadcrumb, props table, import snippet, 16-field metadata panel, prev/next navigation
- `ComponentHub` upgraded with descriptions and family badges per card
- Shared `component-routes.ts` data module (66 components, 8 categories)

### Phase B: New Project Wizard — `/new-project`
- 4-step wizard: Describe → Visual Direction (Stitch/Penpot guidance) → Token Picker (live preview) → Register
- Live token preview: Button, Card, Alert, Badge with CSS variable overrides
- Color picker with 8 palette presets + free hex input
- Font input via text+datalist (any font name, not restricted to presets)
- Generates `onboard-project.py` CLI command and DTCG JSON

### Phase C: Existing Site Migration — `/new-project?mode=migrate`
- ToggleGroup switches between "New Project" and "Migrate Existing"
- `?mode=migrate` URL param auto-selects migration flow
- Steps: Describe Site → Extract & Map Tokens → Migration Checklist → Register
- **`POST /api/extract-tokens`** — first API route in the Next.js app:
  - Server-side fetch of target URL's HTML
  - Parses `<style>` blocks, inline `style=""` attributes, up to 3 linked `<link rel="stylesheet">` files
  - Extracts colors (hex/rgb/hsl → normalized hex, up to 30 unique)
  - Extracts font-family names (filters CSS variables, generic families)
  - Heuristic token mapping: saturation+lightness for primary, hue distance for accent, darkest for background
  - Tested: cms.chem.dev (violet primary, amber accent — correct), github.com (green primary, blue accent — correct)
- "Analyze Site" → color swatch grid + font tags → "Apply Extracted Values" → manual refinement → live preview

### Phase D: ADR-007 Storybook Evaluation
- Path A (Storybook) vs Path B (metadata-enhanced routes) documented
- Path B chosen; conditions for revisiting: team growth 3+, npm publication, visual regression CI, 2+ designers

### Bug Fixes
- Showcase dropdown hover gap: `::before` pseudo-element bridge fills margin gap
- "Migrate Existing" button: now passes `?mode=migrate`
- Select onChange type: ChangeEvent handling across wizard steps

### User Guide Updated
- All 6 persona sections, 5 workflows, gap analysis updated
- Gap 8 (Storybook) marked RESOLVED with ADR-007 reference
- Gap 9 (Self-service wizard) marked RESOLVED
- Extract & Map Tokens documented in migration flow

## Platform Numbers
| Metric | Before | After |
|--------|--------|-------|
| Routes | 71 | 73 |
| Unit tests | 661 | 661 (no regression) |
| Design drift | 100/100 | 100/100 |
| New files | — | ~24 |
| Modified files | — | ~62 |

## Brain Recommendations (Next Priorities)
1. **Enhance `/api/extract-tokens` with Gemini Vision** — screenshot analysis for higher-fidelity token extraction
2. **gcloud auth refresh** — OAuth expired, brain pushes blocked (user must run `gcloud auth login`)
3. **NotebookLM Enterprise setup** — ACTION REQUIRED per brain sources
4. **Pricing-table client decisions** — resolve open business decisions from CSA handoff
5. **Scale component docs to full 66** — 55 of 66 done, remaining 11 components need demo pages

## Files Created (24)
- `apps/web/src/app/api/extract-tokens/route.ts`
- `apps/web/src/app/new-project/page.tsx`
- `apps/web/src/app/new-project/NewProjectWizard.tsx`
- `apps/web/src/app/new-project/new-project.css`
- `apps/web/src/app/new-project/utils/color-utils.ts`
- `apps/web/src/app/new-project/steps/DescribeProject.tsx`
- `apps/web/src/app/new-project/steps/VisualDirection.tsx`
- `apps/web/src/app/new-project/steps/TokenPicker.tsx`
- `apps/web/src/app/new-project/steps/TokenPreview.tsx`
- `apps/web/src/app/new-project/steps/RegisterProject.tsx`
- `apps/web/src/app/new-project/steps/DescribeExistingSite.tsx`
- `apps/web/src/app/new-project/steps/ExtractAndMapTokens.tsx`
- `apps/web/src/app/new-project/steps/MigrationChecklist.tsx`
- `apps/web/src/components/ComponentDocPage.tsx`
- `apps/web/src/components/component-doc-page.css`
- `apps/web/src/components/MetaPanel.tsx`
- `apps/web/src/components/meta-panel.css`
- `apps/web/src/components/PropsTable.tsx`
- `apps/web/src/components/props-table.css`
- `apps/web/src/data/component-routes.ts`
- `docs/decision-records/ADR-007-storybook-evaluation.md`
- `handoffs/CMS-aiChemist-User-Guide.md`
- `ops/wrap-component-pages.js`

## Pending: gcloud auth
OAuth token expired. Brain push via NotebookLM API blocked until user runs:
```bash
/home/jgatlit/google-cloud-sdk/bin/gcloud auth login
```
This handoff document serves as the local mirror until the push can be completed.