Update app.py

app.py

@@ -1,3 +1,5 @@
+print("=== RUNNING workshop/app.py ===")
+
 import os
 import re
 import json
@@ -462,9 +464,16 @@ def _keyword_fallback(msg: str, idx: Dict, kpis: Dict) -> Tuple[str, Dict]:
 
 ensure_dirs()
 
+
 def load_css() -> str:
     css_path = BASE_DIR / "style.css"
-    return css_path.read_text(encoding="utf-8") if css_path.exists() else ""
+    print(">>> CSS PATH:", css_path, "exists=", css_path.exists())
+    if css_path.exists():
+        txt = css_path.read_text(encoding="utf-8")
+        print(">>> CSS LEN:", len(txt))
+        return txt
+    print(">>> CSS NOT FOUND")
+    return ""
 
 
 with gr.Blocks(title="RX12 Workshop App") as demo: