chore: deploy private lightloom build

app.py

@@ -145,7 +145,7 @@ def health() -> dict[str, Any]:
         "privacy_mode": os.getenv("LIGHTLOOM_PRIVACY_MODE", "1") == "1",
         "cpu_count": os.cpu_count(),
         "director_backend": CONFIG.director_backend,
-        "build": "drift-fix-3",
+        "build": "seams-cleanup-1",
     }
 
 
@@ -935,7 +935,7 @@ def _scroll_live_phrase(session: str, text: str, audio_b64: str, lang: str):
     from lightloom.depth.depth import estimate_depth, load_depth_pipeline
     from lightloom.director.director import generate_shot_transformers, load_director_transformers
     from lightloom.director.state import SceneState
-    from lightloom.paint.scroll import encode_scroll_embeds, load_fast_pipeline, outpaint_right, slerp_embeds
+    from lightloom.paint.scroll import load_fast_pipeline, outpaint_right
 
     # warm (cached after first call): director + fast painter + depth
     tokenizer, model = load_director_transformers()

frontend/js/stage-scroll.js

@@ -117,7 +117,7 @@ const Scroll = (() => {
     });
   }
 
-  const FEATHER = 96; // px the new section's left edge ORGANICALLY melts into the previous
+  const FEATHER = 140; // px the new section's left edge ORGANICALLY melts into the previous (wider -> softer seams)
 
   // Paint `img` onto the strip at `x`, blending its left `blend` px into what's already
   // there — but ARTISTICALLY: a wide, smoothly-eased cross-fade whose boundary WOBBLES