FROM python:3.13-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PORT=7860

WORKDIR /app

COPY requirements.txt requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

RUN mkdir -p /app/data

EXPOSE 7860

CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]