FROM python:3.11-slim

WORKDIR /app

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

COPY . .

ENV API_BASE_URL="https://api.openai.com/v1"
ENV MODEL_NAME="gpt-4o-mini"
ENV HF_TOKEN=""
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT="7860"

EXPOSE 7860

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