Update app.py

app.py

@@ -168,7 +168,6 @@
 
 
 
-
 import gradio as gr
 print("GRADIO VERSION:", gr.__version__)
 import json
@@ -193,18 +192,12 @@ html, body, * {
 }
 """
 
-# Write the CSS file if not exists
+# Optionally write the CSS file if needed (not required for inline css)
 if not os.path.exists("custom.css"):
     with open("custom.css", "w") as f:
         f.write(CUSTOM_CSS)
 # ==============================
 
-
-
-# NOTE: You must ensure that 'working_yolo_pipeline.py' exists 
-# and defines the following items correctly:
-from working_yolo_pipeline import run_document_pipeline, DEFAULT_LAYOUTLMV3_MODEL_PATH, WEIGHTS_PATH
-
 try:
     from working_yolo_pipeline import run_document_pipeline, DEFAULT_LAYOUTLMV3_MODEL_PATH, WEIGHTS_PATH
 except ImportError:
@@ -216,9 +209,6 @@ except ImportError:
 
 
 def process_pdf(pdf_file, layoutlmv3_model_path=None):
-    """
-    Wrapper function for Gradio interface.
-    """
     if pdf_file is None:
         return "❌ Error: No PDF file uploaded.", None
 
@@ -253,13 +243,9 @@ def process_pdf(pdf_file, layoutlmv3_model_path=None):
         return f"❌ Error during processing: {str(e)}", None
 
 
-
-# ======================
-# CREATE THE GRADIO UI
-# ======================
 with gr.Blocks(
     title="Document Analysis Pipeline",
-    css_paths=["custom.css"]   # <── IMPORTANT FOR CUSTOM FONTS
+    css=CUSTOM_CSS   # <-- here is the fix, inline CSS string instead of css_paths
 ) as demo:
 
     gr.Markdown("""