feat: flat design Sunset Glitch + download manager + settings + recommendations overhaul

- Sunset Glitch color palette applied to all templates
- Font Awesome icons throughout UI
- Download manager with parallel queue and progress tracking
- Settings page with dynamic configuration
- Recommendations router enhanced with scoring
- Local vendor libs (Alpine.js, HTMX) for offline support
- Auto test suite with screenshots
- Series releases list component
- New download model

app/routers/router_anime.py

@@ -296,8 +296,7 @@ async def search_series_unified(
 
     search_results = await asyncio.gather(*search_tasks, return_exceptions=True)
 
-    # Enrich results with metadata (synopsis, rating, genres)
-    enricher = await get_metadata_enricher()
+    # Enrich results with metadata from scrapers (not Kitsu — Kitsu is anime-only)
     enrichment_tasks = []
     enrichment_mapping = []
 
@@ -308,17 +307,15 @@ async def search_series_unified(
         elif result:
             results[provider_id] = result
             print(f"[SERIES SEARCH] {provider_id}: Found {len(result)} results")
-            # Prepare enrichment for top 15 results
-            for idx, item in enumerate(result[:15]):
-                if isinstance(item, dict):
-                    enrichment_tasks.append(
-                        enricher.enrich_metadata(
-                            item.get("metadata") or {},
-                            item.get("title") or "",
-                            item.get("url") or "",
+            # Enrich top 10 results with metadata from the scraper itself
+            downloader = series_downloaders.get(provider_id)
+            if downloader and hasattr(downloader, "get_anime_metadata"):
+                for idx, item in enumerate(result[:10]):
+                    if isinstance(item, dict) and item.get("url"):
+                        enrichment_tasks.append(
+                            downloader.get_anime_metadata(item["url"])
                         )
-                    )
-                    enrichment_mapping.append((provider_id, idx))
+                        enrichment_mapping.append((provider_id, idx))
         else:
             print(f"[SERIES SEARCH] {provider_id}: No results returned")
 
@@ -334,9 +331,7 @@ async def search_series_unified(
                     and provider_id in results
                     and pos < len(results[provider_id])
                 ):
-                    results[provider_id][pos]["metadata"] = (
-                        meta.model_dump() if hasattr(meta, "model_dump") else meta
-                    )
+                    results[provider_id][pos]["metadata"] = meta
 
     # Truncate synopses at sentence boundaries
     for pid in results: