FROM python:3.11-slim-bookworm

WORKDIR /app

RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    make \
    curl \
    libcurl4-openssl-dev \
    libssl-dev \
    libffi-dev \
    pkg-config \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir --prefer-binary -r requirements.txt

COPY . .

ENV PORT=7860
EXPOSE 7860

CMD ["python", "app.py"]