Dockerfile

FROM node:20-alpine

WORKDIR /app

# Install deps
COPY package*.json ./
RUN npm ci --omit=dev 2>/dev/null || npm install

# Copy source
COPY . .

# Build Next.js standalone
RUN npm run build

# Copy static assets into standalone
RUN cp -r .next/static .next/standalone/.next/static
RUN cp -r public .next/standalone/public || true

# HF Spaces requires port 7860 bound on 0.0.0.0
EXPOSE 7860
ENV PORT=7860
ENV HOSTNAME=0.0.0.0
ENV NODE_ENV=production

WORKDIR /app/.next/standalone
CMD ["node", "server.js"]