FROM python:3.9-slim

WORKDIR /app

COPY requirements.txt /app
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY . /app

EXPOSE 7860

CMD ["streamlit", "run", "app.py", "--server.port", "7860", "--server.address", "0.0.0.0"]