# Development: run Vite dev server with hot reload (source mounted as volume)
ARG REGISTRY_MIRROR=docker.1ms.run
FROM ${REGISTRY_MIRROR}/node:20-alpine

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

# App code is mounted at runtime; no COPY of source
EXPOSE 3000

CMD ["npm", "run", "dev"]