PDF brand guidelines were previously ignored - QC checks received no
content from uploaded PDFs. Now on upload, all pages are text-extracted,
summarized by Gemini into a structured brand guidelines summary, and
a cover image is extracted. QC checks receive the full summary in their
prompt and the cover image as visual reference.
- New backend/pdf_processor.py: text extraction, cover image, LLM summary
- brand_guidelines_db.py: summary/cover path tracking, cleanup on delete
- api_server.py: background processing on upload, summary-aware content
retrieval, PDF cover image support, status/reprocess endpoints, startup
backfill for existing unprocessed PDFs
- web_ui.html: processing status badges and upload feedback for PDFs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
