Update app.py

app.py

@@ -8,6 +8,18 @@ st.title("RX Pizzeria")
 openai.api_key = st.secrets["OPENAI_API_KEY"]
 grounding = st.secrets["GROUNDING"]
 
+# NEW:
+import os
+openai.api_key = os.getenv("OPENAI_API_KEY")
+grounding = os.getenv("GROUNDING")
+
+if not openai.api_key:
+    st.error("OPENAI_API_KEY not found. Add it under Settings → Variables and secrets.")
+    st.stop()
+if not grounding:
+    st.error("GROUNDING not found. Add it under Settings → Variables and secrets.")
+    st.stop()
+    
 image = Image.open('logo.png')
 
 st.image(image)