Upload 4 files

app.py

@@ -231,5 +231,6 @@ def status_route():
     })
 
 if __name__ == '__main__':
-    port = int(os.environ.get("PORT", 5000))
+    # CHANGED: Default to 7860 for Hugging Face
+    port = int(os.environ.get("PORT", 7860)) 
     app.run(host='0.0.0.0', port=port)

note.txt

@@ -1 +1 @@
-https://sakibahmed-random2345t6.hf.space
+https://homemademirpur-ed-cad-ref.hf.space

requirements.txt

@@ -10,3 +10,6 @@ python-dotenv==1.2.1
 python_docx==1.1.2
 sentence_transformers==3.4.0
 torch==2.9.0
+langchain_core
+langchain_text_splitters
+faiss-cpu