---
id: T02
parent: S03
milestone: M017
provides: []
requires: []
affects: []
key_files: ["frontend/src/api/public-client.ts", "frontend/src/pages/CreatorDetail.tsx", "frontend/src/App.css"]
key_decisions: ["Used null-check guard + IIFE for featured technique to satisfy strict TS noUncheckedIndexedAccess"]
patterns_established: []
drill_down_paths: []
observability_surfaces: []
duration: ""
verification_result: "npx tsc --noEmit exits 0. npm run build exits 0. grep confirms creator-featured and recent-card classes in CreatorDetail.tsx. Backend schema check confirms enriched fields present."
completed_at: 2026-04-03T09:10:03.442Z
blocker_discovered: false
---

# T02: Featured technique card with gradient border and enriched recent-card grid rendered on creator detail page

> Featured technique card with gradient border and enriched recent-card grid rendered on creator detail page

## What Happened
---
id: T02
parent: S03
milestone: M017
key_files:
  - frontend/src/api/public-client.ts
  - frontend/src/pages/CreatorDetail.tsx
  - frontend/src/App.css
key_decisions:
  - Used null-check guard + IIFE for featured technique to satisfy strict TS noUncheckedIndexedAccess
duration: ""
verification_result: passed
completed_at: 2026-04-03T09:10:03.442Z
blocker_discovered: false
---

# T02: Featured technique card with gradient border and enriched recent-card grid rendered on creator detail page

**Featured technique card with gradient border and enriched recent-card grid rendered on creator detail page**

## What Happened

Extended CreatorTechniqueItem TypeScript interface with summary, topic_tags, and key_moment_count. Restructured CreatorDetail technique list: first technique renders as a prominent featured card with gradient border-image, summary, category badge, TagList, and moment count. Remaining techniques use the recent-card class pattern with the same enriched fields. Added .creator-featured CSS adapted from .home-featured.

## Verification

npx tsc --noEmit exits 0. npm run build exits 0. grep confirms creator-featured and recent-card classes in CreatorDetail.tsx. Backend schema check confirms enriched fields present.

## Verification Evidence

| # | Command | Exit Code | Verdict | Duration |
|---|---------|-----------|---------|----------|
| 1 | `cd frontend && npx tsc --noEmit` | 0 | ✅ pass | 3100ms |
| 2 | `cd frontend && npm run build` | 0 | ✅ pass | 3100ms |
| 3 | `grep -q 'creator-featured' frontend/src/pages/CreatorDetail.tsx` | 0 | ✅ pass | 50ms |
| 4 | `grep -q 'recent-card' frontend/src/pages/CreatorDetail.tsx` | 0 | ✅ pass | 50ms |
| 5 | `cd backend && python -c "from schemas import CreatorTechniqueItem; ..."` | 0 | ✅ pass | 500ms |


## Deviations

Added null-check guard before IIFE for featured technique to satisfy Vite's stricter TS build config (noUncheckedIndexedAccess).

## Known Issues

None.

## Files Created/Modified

- `frontend/src/api/public-client.ts`
- `frontend/src/pages/CreatorDetail.tsx`
- `frontend/src/App.css`


## Deviations
Added null-check guard before IIFE for featured technique to satisfy Vite's stricter TS build config (noUncheckedIndexedAccess).

## Known Issues
None.
