# Style — Coverage

| Feature | Source-line | Recipe claim | Impl |
|---|---|---|---|
| PDF extract | `StyleIngestion.ts:extractTextFromPDF` | §42 | OK |
| Feature computation | `StyleIngestion.ts:computeFeatures` | §42 | OK |
| Feature derivation | `StyleIngestion.ts:deriveFeatures` | §42 | OK |
| Store | `persistence/idb.ts` DB v6 | §42 | OK |