# ─── Stage 1: Build ──────────────────────────────────────────────────────────
FROM node:20-alpine AS builder
WORKDIR /app

COPY package*.json ./
RUN npm ci --legacy-peer-deps

COPY . .
RUN npm run build

# ─── Stage 2: Production ─────────────────────────────────────────────────────
FROM node:20-alpine AS production
WORKDIR /app

ENV NODE_ENV=production

COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/public ./public

EXPOSE 3052

CMD ["node", "server.js"]