Update app.py

app.py

@@ -1,12 +1,13 @@
-# --- patch streamlit config before import ---
 import os
 
-# Force Streamlit to use /tmp for its internal files (writable on HF Spaces)
-os.environ["STREAMLIT_HOME"] = "/tmp"
+# Force Streamlit to use /tmp for config, cache, metrics
 os.environ["HOME"] = "/tmp"
 os.environ["XDG_CONFIG_HOME"] = "/tmp"
+os.environ["XDG_CACHE_HOME"] = "/tmp"
 os.environ["STREAMLIT_BROWSER_GATHERUSAGESTATS"] = "false"
-os.environ["STREAMLIT_CONFIG_FILE"] = "/home/user/app/.streamlit_config.toml"
+
+# Create /tmp/.streamlit manually so Streamlit doesn't try to write to /
+os.makedirs("/tmp/.streamlit", exist_ok=True)
 
 # --- now import the rest ---
 import json