const nodes = {
  start: {
    text: `Voice: Wake up alice! they are coming. you need to find your way out NOW please...
You find yourself on a little cute bed, you see out of the window into the fog, you turn to see whom is speaking to only find a door.`,
    choices: [
      { idx: 'A', text: 'You silently walk up to the door.', next: 'door' },
      { idx: 'B', text: 'Poke your head out of the window to see what\'s there.', next: 'window' },
      { idx: 'C', text: 'In a panic you hide under the bed', next: 'bed' },
    ]
  },
  door: {
    text: `You press your ear against the wood. Silence. Then — footsteps, slow and deliberate, getting closer from the other side.`,
    choices: [
      { idx: 'A', text: 'Open the door.', next: 'door' },
      { idx: 'B', text: 'Step back and hide under the bed.', next: 'bed' },
      { idx: 'C', text: 'Go to the window now', next: 'highrise' },
    ]
  },
  window: {
    text: `The fog shifts. Below you, shapes move through it — too tall, too still. One of them looks up.`,
    choices: [
      { idx: 'A', text: 'Duck back inside immediately.', next: 'start' },
      { idx: 'B', text: 'Keep watching. You need to know what they are.', next: 'highrise' },
    ]
  },
  bed: {
    text: `you feel silent and place your ear against the floor listen to noice below. A deep voice you seem to reconise talk, you cant make it out. You turn your head to use the other ear, you see a old book in the corner.`,
    choices: [
      { idx: 'A', text: 'Pickup the book', next: 'book'},
      { idx: 'B', text: 'wait, consentrait to listend closely to the words.', next: 'start' },
      { idx: 'C', text: 'go to the window and see  ', next: 'window' },
      { idx: 'D', text: 'leave to walk to the door', next: 'door' },
    ]
  },
  book: {
    text: `The book is old and dusty as one may expect, but underneath that. A rare bueaty you have never seen before.`,
    choices: [
      { idx: 'A', text: 'go to the window and see  ', next: 'window' },
      { idx: 'B', text: 'leave to walk to the door', next: 'door' },
    ]
  },
  wait: {
    text: `You hear the man say: "she is mine to keep" unsure of the meaning of this. You quickly find yourself exposed to the room to choice a path. `,
    choices: [
      { idx: 'A', text: 'go to the window and see  ', next: 'window' },
      { idx: 'B', text: 'leave to walk to the door', next: 'door' },
    ]
  },
  highrise: {
    text: `your eyes get in focus and see stears below, you find yourself on a highrise building. two people a talking on the ground below.`,
    choices: [
        {idx: 'A', text: 'walk out to small staers balcany', next: 'window'},
        {idx: 'B', text: 'Go back to the door', next: 'window'}
    ]
  }

};

function goTo(nodeId) {
  const node = nodes[nodeId];
  if (!node) return;

  document.getElementById('story-text').innerText = node.text;

  const choicesEl = document.getElementById('choices');
  choicesEl.innerHTML = '';

  node.choices.forEach(c => {
    const btn = document.createElement('button');
    btn.className = 'choice-btn';
    btn.innerHTML = `<span class="idx">${c.idx}</span><span>${c.text}</span>`;
    btn.onclick = () => goTo(c.next);
    choicesEl.appendChild(btn);
  });
}

goTo('start');