Update app.py

app.py

@@ -26,6 +26,19 @@ from pathlib import Path
 import time
 import logging
 
+
+
+# Check if running on Hugging Face Spaces
+IS_HF_SPACE = os.getenv("SPACE_ID") is not None
+
+# Streamlit and core libraries
+import streamlit as st
+import sqlite3
+import pandas as pd
+import plotly.express as px
+import plotly.graph_objects as go
+import requests
+
 # This should be the FIRST Streamlit command
 st.set_page_config(
     page_title="AI Invoice Processing System",
@@ -45,17 +58,6 @@ st.set_page_config(
 
 
 
-# Check if running on Hugging Face Spaces
-IS_HF_SPACE = os.getenv("SPACE_ID") is not None
-
-# Streamlit and core libraries
-import streamlit as st
-import sqlite3
-import pandas as pd
-import plotly.express as px
-import plotly.graph_objects as go
-import requests
-
 # Vector storage and embeddings (HF compatible)
 try:
     import faiss