- Remove transition: background-color/color from body in all CSS files
- These transitions caused visible flash when navigating between pages
- The browser would animate from old theme colors to new theme colors
- Batch scroll renders with requestAnimationFrame to avoid multiple DOM updates per frame
- Add will-change, contain and content-visibility CSS for smoother compositing
- Add cache-bust to virtual-scroll.js
- Add MercadoLibre OAuth, listings, orders, webhooks and category search
- New marketplace_external_bp.py, meli_service.py, marketplace_external_service.py
- New marketplace_external.html/js with ML management UI
- Inventory: bulk publish to ML with category autocomplete, listing type and shipping selectors
- Inventory: new .btn--meli styles, select/label CSS fixes
- WhatsApp bridge: rate limiting, 440/515/408 error handling, stale watchdog
- DB migration v3.4_meli_integration.sql for marketplace_listings, orders, sync_queue
- Add Celery tasks for ML sync and webhook processing
- Sidebar: MercadoLibre navigation link
The sidebar injected by sidebar.js is position:fixed with width:260px,
but most pages lacked margin-left on their main content, causing text
to be hidden behind the sidebar.
Affected pages:
- accounting, config, inventory, invoicing (.main)
- catalog, customers, diagrams, reports (.main-content)
Already fixed: dashboard, quotations
Not affected: fleet, whatsapp (use pos-main-offset), pos (no sidebar)
