// Minimal DOM polyfill so Three.js TextureLoader doesn't crash in Node.js
global.document = {
  createElementNS: (ns, name) => ({
    style: {},
    addEventListener: () => {},
    removeEventListener: () => {},
    dispatchEvent: () => {},
    src: '',
    onload: null,
    onerror: null
  }),
  createElement: (name) => ({
    style: {},
    addEventListener: () => {},
    removeEventListener: () => {},
    src: '',
    onload: null,
    onerror: null
  })
};
global.window = global;