1. Symptom diagnosis: AI now detects vehicle symptoms and suggests probable parts
2. Smart quotations: "cotizame frenos completos" returns multiple search_queries (pipe-separated), backend searches each term and deduplicates
3. Photo identification: camera button in chat widget uploads image and sends placeholder prompt (ready for vision model)
4. Multilanguage: AI detects user language and responds accordingly, search_query always in English
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- FAB movido a bottom:140px (arriba del carrito)
- Panel a bottom:200px
- Fondo usa --color-bg-elevated (opaco, no transparente)
- Bubbles usan --color-surface-2 con fallback
- Variables CSS inexistentes reemplazadas con equivalentes de tokens.css
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
