Update Dockerfile

Dockerfile

@@ -18,8 +18,6 @@ COPY --chown=user . .
 
 # Streamlit config for HF Spaces (headless, disable CORS/XSRF for iframe embedding)
 RUN mkdir -p .streamlit && \
-    printf '[server]\nheadless = true\nport = 8501\nenableCORS = false\nenableXsrfProtection = false\n' > .streamlit/config.toml
-
-EXPOSE 8501
-
-CMD ["streamlit", "run", "app.py", "--server.address", "0.0.0.0"]
+    printf '[server]\nheadless = true\nport = 7860\nenableCORS = false\nenableXsrfProtection = false\n' > .streamlit/config.toml
+EXPOSE 7860
+CMD ["streamlit", "run", "app.py", "--server.address", "0.0.0.0", "--server.port", "7860"]