Update Dockerfile

Dockerfile

@@ -8,14 +8,22 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
+COPY requirements.txt ./ 
 COPY src/ ./src/
 
 RUN pip3 install -r requirements.txt
 
+# 🔧 Fix: create writable .streamlit directory
+RUN mkdir -p /app/.streamlit
+
+# Copy custom Streamlit config (optional but recommended)
+COPY config.toml /app/.streamlit/config.toml
+
 EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
 
+# Tell Streamlit to use /app/.streamlit
+ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
+
 ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
-#Hu