// Shared worlds data — real Marble URLs from the production school

const WORLDS = [
  {
    id: '001',
    name: 'Deep Space Classroom',
    subject: 'Science',
    scheme: 'space',
    short: 'Navigate a living nebula while studying stellar nucleosynthesis, black hole physics, and the formation of planetary systems.',
    long: 'Astronomy and space science delivered from inside the phenomena themselves. Students navigate nebulae, witness stellar formation, and study black hole physics in real time. Stand at the edge of a collapsing star and run the numbers on why it happened.',
    url: 'https://marble.worldlabs.ai/world/b75af78a-b040-4415-9f42-6dd5b246b3a6',
    live: true,
    students: 47,
    courses: ['Astrophysics', 'Physics, Honors', 'AP Environmental Science', 'AP Physics C: Mechanics'],
  },
  {
    id: '002',
    name: 'Ancient Civilizations',
    subject: 'History',
    scheme: 'ancient',
    short: 'Walk the streets of Rome at its zenith. Witness the Forum, the Colosseum, the aqueducts — not from a photograph, but from inside the space itself.',
    long: 'A walk-through archive of the ancient world. Egypt at the Old Kingdom, Athens at the Periclean apex, Rome at its peak, the Library at Alexandria the week before the fire. Latin students read Caesar in his Forum. History students argue policy with the people who wrote it.',
    url: 'https://marble.worldlabs.ai/world/8ed458bc-4ddc-4da3-8f22-48a6520d341d',
    live: true,
    students: 32,
    courses: ['World History', 'AP World History', 'Classical Studies', 'Latin I'],
  },
  {
    id: '003',
    name: 'Inside the Cell',
    subject: 'Biology',
    scheme: 'cell',
    short: 'Shrink to nanometer scale and explore mitochondria, ribosomes, and the double helix in photorealistic Gaussian Splatting.',
    long: 'Molecular biology at scale: students shrink to 5 microns and walk a eukaryotic cell. The nucleus is a building. The ER is a corridor system. Transcription happens at arm\'s length. Pairings include AP Biology cell-bio units and the Honors molecular genetics depth track.',
    url: 'https://marble.worldlabs.ai/world/ac1ac058-2dd4-59c0-bc63-973a51f29dee',
    live: true,
    students: 28,
    courses: ['Biology', 'AP Biology', 'Anatomy & Physiology'],
  },
  {
    id: '004',
    name: 'Mathematical Universe',
    subject: 'Math',
    scheme: 'math',
    short: 'Geometry rendered as infinite architecture. Walk through the Mandelbrot set. Navigate non-Euclidean space.',
    long: 'A world built from pure mathematics. Vectors are roads. Matrices are buildings. Loss landscapes are landscapes. The same world hosts geometry students learning hyperbolic space, calculus students walking the volume under a surface, and ML students training a small model whose loss curve you can stroll through.',
    url: 'https://marble.worldlabs.ai/world/78955a27-26e6-43ab-92d1-f22271f32d40',
    live: true,
    students: 19,
    courses: ['Geometry', 'AP Calculus BC', 'Linear Algebra (Dual Enrollment)', 'AP Statistics'],
  },
  {
    id: '005',
    name: 'Story Library',
    subject: 'Language Arts',
    scheme: 'story',
    short: "Every book becomes a world to inhabit. Walk the moors of Wuthering Heights. Witness the Valley of Ashes.",
    long: "An infinite library where each book opens into its own world. Walk Sethe's yard in Beloved. Stand on the deck of the Pequod. Sit at Plath's kitchen table. Honors and AP English Literature use it for close-reading; Creative Writing uses it for setting study; Theater uses it for scene work.",
    url: 'https://marble.worldlabs.ai/world/d76cae0d-6d38-41e8-81c4-cef55342f798',
    live: true,
    students: 0,
    courses: ['English Literature', 'AP Literature', 'Creative Writing', 'Theater'],
  },
  {
    id: '006',
    name: 'Future City',
    subject: 'Engineering',
    scheme: 'city',
    short: 'Design and simulate tomorrow\'s infrastructure in real time. Urban planning, structural engineering, and sustainable systems.',
    long: 'A 1-kilometer-square test city that obeys whatever rules your cohort programs into it. Engineering students design transit grids and watch them under load. AI students deploy agents and observe emergent traffic. Entrepreneurship students pitch ventures and stress-test the assumptions in real time.',
    url: 'https://marble.worldlabs.ai/world/51d20d17-bee7-4b95-8423-e0d88b52242f',
    live: true,
    students: 14,
    courses: ['Engineering Design', 'Computer Science', 'AP Physics C: Mechanics', 'Entrepreneurship'],
  },
];

Object.assign(window, { WORLDS });