# =============================================================
# Frontend Dockerfile — Streamlit + uv
# =============================================================
FROM python:3.11-slim

RUN pip install uv

WORKDIR /app

# Copy dependency manifest first to leverage layer caching
COPY pyproject.toml ./

# Install all non-dev dependencies
RUN uv sync --no-dev --no-cache

# Copy frontend source
COPY frontend ./frontend

EXPOSE 8501

CMD ["uv", "run", "streamlit", "run", "frontend/app.py", \
     "--server.address=0.0.0.0", \
     "--server.port=8501", \
     "--server.headless=true"]