Three bugs surfaced on the LIVRAISON.pdf test render:
1. **MD→HTML conversion** — host had no pandoc, no python-markdown, fell
back to `npx marked < "$src"`. marked CLI 16.x ignores stdin and
dumps its own cli.js source. Resulting PDF body = marked's binary
source (`#!/usr/bin/env node`, `Marked CLI`, copyright). Fix:
`npx --yes marked --gfm -i "$src"` (file path via -i, not stdin).
2. **Cover background** — original cream `#F5F0EB` + 8mm green stripe
was washed out. Iterated to white-pure bg with subtle radial
sage/forest tints, black-deep title, green-forest accents
(eyebrow, meta labels, footer, border). Solid green-dark tried
first then rejected (too heavy for long client-facing doc).
3. **Default logo** — SVG `logo-horizontal.svg` rendered cream-toned,
blended into bg. Switched LOGO_URL default to
`https://zenquality.fr/assets/logo-horizontal-1024.png`.
Also added test-artifact gitignore rules for LIVRAISON.* / HANDOVER.*
project-local renders.
Verified: regenerated LIVRAISON.pdf → 164 KB, 19 pages, full content
rendered, white cover with black title + green-forest accents +
visible PNG logo.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
