docs(01-01): complete scaffold plan - SUMMARY, STATE, ROADMAP updated

- Created 01-01-SUMMARY.md documenting scaffold outcomes and deviations
- Updated STATE.md: plan 1/4 complete, decisions recorded, session continuity
- Updated ROADMAP.md: plan 01-01 checked off, Foundation at 1/4 plans

.planning/ROADMAP.md

@@ -31,7 +31,7 @@ Decimal phases appear between their surrounding integers in numeric order.
 **Plans**: 4 plans
 
 Plans:
-- [ ] 01-01-PLAN.md — Scaffold Vite 6 + React 18 + TypeScript 5, install all Phase 1 deps, configure Tailwind v4, set up Vitest
+- [x] 01-01-PLAN.md — Scaffold Vite 6 + React 18 + TypeScript 5, install all Phase 1 deps, configure Tailwind v4, set up Vitest
 - [ ] 01-02-PLAN.md — Create Backend Schema Registry (registry.ts) and Wave 0 test stubs for SC-2, SC-3, SC-4
 - [ ] 01-03-PLAN.md — Implement Zod schemas derived from registry (index.ts), all schema tests green
 - [ ] 01-04-PLAN.md — Implement WizardState types, pure reducer, Context provider, and wire into App
@@ -79,7 +79,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4
 
 | Phase | Plans Complete | Status | Completed |
 |-------|----------------|--------|-----------|
-| 1. Foundation | 0/4 | Not started | - |
+| 1. Foundation | 1/4 | In progress | - |
 | 2. Generators | 0/? | Not started | - |
 | 3. Wizard UI | 0/? | Not started | - |
 | 4. Review, Download & Security | 0/? | Not started | - |

.planning/STATE.md

@@ -10,28 +10,28 @@ See: .planning/PROJECT.md (updated 2026-03-26)
 ## Current Position
 
 Phase: 1 of 4 (Foundation)
-Plan: 0 of ? in current phase
+Plan: 1 of 4 in current phase
-Status: Ready to plan
+Status: In progress
-Last activity: 2026-03-26 — Roadmap created
+Last activity: 2026-03-26 — Completed plan 01-01 (project scaffold)
 
-Progress: [░░░░░░░░░░] 0%
+Progress: [█░░░░░░░░░] 6%
 
 ## Performance Metrics
 
 **Velocity:**
-- Total plans completed: 0
+- Total plans completed: 1
-- Average duration: —
+- Average duration: 4 min
-- Total execution time: —
+- Total execution time: 4 min
 
 **By Phase:**
 
 | Phase | Plans | Total | Avg/Plan |
 |-------|-------|-------|----------|
-| - | - | - | - |
+| 01-foundation | 1 | 4 min | 4 min |
 
 **Recent Trend:**
-- Last 5 plans: —
+- Last 5 plans: 01-01 (4 min)
-- Trend: —
+- Trend: Baseline established
 
 *Updated after each plan completion*
 
@@ -45,6 +45,9 @@ Recent decisions affecting current work:
 - Pure frontend (no backend): simpler hosting, no data retention risk with credentials
 - Support all rclone backends: broader utility beyond Azure Blob
 - Optional rclone install in scripts: different orgs have different baseline images
+- [01-01] Tailwind v4 via @tailwindcss/vite plugin — no postcss.config.js, no tailwind.config.js
+- [01-01] Zod v4 + @hookform/resolvers v5 required together (v5 resolvers required for Zod v4)
+- [01-01] vitest passWithNoTests: true so CI passes before any tests are written
 
 ### Pending Todos
 
@@ -59,5 +62,5 @@ None yet.
 ## Session Continuity
 
 Last session: 2026-03-26
-Stopped at: Roadmap created — ready to plan Phase 1
+Stopped at: Completed 01-01-PLAN.md — Vite scaffold + Tailwind v4 + Vitest configured
 Resume file: None

.planning/phases/01-foundation/01-01-SUMMARY.md

@@ -0,0 +1,168 @@
+---
+phase: 01-foundation
+plan: "01"
+subsystem: infra
+tags: [vite, react, typescript, tailwindcss, vitest, zod, react-hook-form]
+
+# Dependency graph
+requires: []
+provides:
+  - Vite 6 + React 18 + TypeScript 5 SPA scaffold with working dev server and build
+  - Tailwind v4 configured via @tailwindcss/vite plugin (no postcss/tailwind.config.js)
+  - All Phase 1 production dependencies: zod, react-hook-form, @hookform/resolvers
+  - Vitest 4 configured for node environment, exits 0 with no test files
+affects: [02-foundation, 03-schema-registry, 04-script-generation, 05-ux-polish]
+
+# Tech tracking
+tech-stack:
+  added:
+    - vite@6
+    - react@18
+    - react-dom@18
+    - typescript@5
+    - tailwindcss@4 (via @tailwindcss/vite plugin)
+    - zod@4
+    - react-hook-form@7
+    - "@hookform/resolvers@5"
+    - vitest@4
+    - "@testing-library/react@16"
+    - "@testing-library/dom@10"
+    - jsdom@29
+  patterns:
+    - Tailwind v4 imported via @import "tailwindcss" in src/index.css, no config files
+    - vitest.config.ts separate from vite.config.ts for clean separation
+
+key-files:
+  created:
+    - vite.config.ts
+    - vitest.config.ts
+    - src/index.css
+    - src/App.tsx
+    - src/main.tsx
+    - src/vite-env.d.ts
+    - tsconfig.json
+    - tsconfig.app.json
+    - tsconfig.node.json
+    - index.html
+    - package.json
+    - .gitignore
+  modified: []
+
+key-decisions:
+  - "Tailwind v4 via @tailwindcss/vite plugin — no postcss.config.js, no tailwind.config.js, no content globs"
+  - "Separate vitest.config.ts (not merged into vite.config.ts) for clean concern separation"
+  - "passWithNoTests: true in vitest.config.ts so CI/CD passes before any tests are written"
+  - "Zod v4 + @hookform/resolvers v5 installed together (resolvers v5 required for Zod v4 compatibility)"
+
+patterns-established:
+  - "Tailwind v4: use @import 'tailwindcss' in CSS, @tailwindcss/vite in vite.config.ts — no other config"
+  - "vitest: always set passWithNoTests: true so empty test suites don't break CI"
+
+requirements-completed: []
+
+# Metrics
+duration: 4min
+completed: 2026-03-26
+---
+
+# Phase 01 Plan 01: Project Scaffold Summary
+
+**Vite 6 + React 18 + TypeScript 5 SPA with Tailwind v4 via @tailwindcss/vite plugin and Vitest 4 configured for node-environment unit tests**
+
+## Performance
+
+- **Duration:** ~4 min
+- **Started:** 2026-03-26T09:09:47Z
+- **Completed:** 2026-03-26T09:13:12Z
+- **Tasks:** 2
+- **Files modified:** 12
+
+## Accomplishments
+
+- Vite 6 React TypeScript scaffold created from scratch (npm create vite CLI cancelled in non-interactive shell — files created manually to match template exactly)
+- Tailwind v4 installed and configured via @tailwindcss/vite plugin with single `@import "tailwindcss"` CSS directive
+- All Phase 1 dependencies installed: zod@4, react-hook-form@7, @hookform/resolvers@5, vitest@4, @testing-library/react
+- Vitest configured with `environment: 'node'`, `globals: true`, and `passWithNoTests: true` — exits 0 with no test files
+
+## Task Commits
+
+Each task was committed atomically:
+
+1. **Task 1: Scaffold and install all Phase 1 dependencies** - `237d06b` (feat)
+2. **Task 2: Configure Vitest for pure-function unit tests** - `d132413` (feat)
+
+**Plan metadata:** _(committed after SUMMARY.md — see final commit)_
+
+## Files Created/Modified
+
+- `vite.config.ts` — Vite build config with react() and tailwindcss() plugins
+- `vitest.config.ts` — Vitest config: environment node, globals, passWithNoTests
+- `src/index.css` — Tailwind v4 entry point: `@import "tailwindcss"`
+- `src/App.tsx` — Minimal placeholder with Tailwind classes (p-4, text-2xl, font-bold)
+- `src/main.tsx` — React 18 root render with StrictMode, imports index.css
+- `src/vite-env.d.ts` — Vite client type declarations (enables CSS imports in TypeScript)
+- `tsconfig.json` — Project references config
+- `tsconfig.app.json` — App TypeScript config (strict, bundler mode, ESNext)
+- `tsconfig.node.json` — Node TypeScript config for vite.config.ts
+- `index.html` — HTML entry point with root div and module script
+- `package.json` — All dependencies declared, scripts: dev, build, test, preview
+- `.gitignore` — Standard Vite gitignore (node_modules, dist)
+
+## Decisions Made
+
+- Used `@tailwindcss/vite` plugin (Tailwind v4) rather than postcss approach — no `tailwind.config.js` or `content` globs needed
+- Installed `@hookform/resolvers@5` which is required for Zod v4 compatibility (v3/v4 resolvers only work with Zod v3)
+- Kept `vitest.config.ts` separate from `vite.config.ts` for clean separation of build vs test concerns
+- Added `passWithNoTests: true` to Vitest config so the test runner exits 0 before any tests are written
+
+## Deviations from Plan
+
+### Auto-fixed Issues
+
+**1. [Rule 3 - Blocking] Added src/vite-env.d.ts for TypeScript CSS import support**
+- **Found during:** Task 1 (build verification)
+- **Issue:** `tsc -b` failed with `error TS2307: Cannot find module './index.css'` — TypeScript has no built-in knowledge of CSS imports
+- **Fix:** Created `src/vite-env.d.ts` with `/// <reference types="vite/client" />` which provides CSS module type declarations from Vite
+- **Files modified:** `src/vite-env.d.ts` (created)
+- **Verification:** `npm run build` succeeds with exit 0 after fix
+- **Committed in:** `237d06b` (Task 1 commit)
+
+**2. [Rule 1 - Bug] Added passWithNoTests: true to vitest.config.ts**
+- **Found during:** Task 2 (Vitest verification)
+- **Issue:** `npx vitest run` exited with code 1 when no test files exist — plan requires exit code 0
+- **Fix:** Added `passWithNoTests: true` to test config object in vitest.config.ts
+- **Files modified:** `vitest.config.ts`
+- **Verification:** `npx vitest run` exits 0 with "No test files found, exiting with code 0"
+- **Committed in:** `d132413` (Task 2 commit)
+
+---
+
+**Total deviations:** 2 auto-fixed (1 blocking, 1 bug)
+**Impact on plan:** Both fixes necessary for the plan's success criteria (build exits 0, vitest exits 0). No scope creep.
+
+## Issues Encountered
+
+- `npm create vite@latest . -- --template react-ts` was cancelled by the interactive CLI in the non-interactive shell environment. Resolved by manually creating all template files matching the react-ts template exactly.
+
+## User Setup Required
+
+None - no external service configuration required.
+
+## Next Phase Readiness
+
+- Full build toolchain operational: `npm run dev`, `npm run build`, `npx vitest run` all succeed
+- All Phase 1 dependencies installed and ready for use in downstream plans
+- Tailwind v4 utility classes confirmed working in App.tsx (p-4, text-2xl, font-bold classes produce expected styles in built CSS)
+
+---
+*Phase: 01-foundation*
+*Completed: 2026-03-26*
+
+## Self-Check: PASSED
+
+- vite.config.ts: FOUND
+- vitest.config.ts: FOUND
+- src/index.css: FOUND
+- src/vite-env.d.ts: FOUND
+- Commit 237d06b (Task 1): FOUND
+- Commit d132413 (Task 2): FOUND