FROM python:3.11-slim
WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

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

COPY . /app/backend

CMD ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8000"]