FROM python:3.14-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

WORKDIR /app

# System deps (optional but helps with networking tools)
RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates \
 && rm -rf /var/lib/apt/lists/*

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

# Copy project
COPY . /app

# Default command overridden by docker-compose.yml
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
