FROM python:3.14-slim@sha256:3989a23fd2c28a34c7be819e488b958a10601d421ac25bea1e7a5d757365e2d5 WORKDIR /app COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt COPY server.py . ENV PORT=8484 EXPOSE 8484 CMD ["python", "server.py"]