*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
  body {
    background: #060310;
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    font-family: 'Courier New', monospace;
    cursor: grab;
  }
  body.dragging { cursor: grabbing; }
  canvas { display: block; width: 100vw; height: 100vh; }
  #overlay {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    pointer-events: none;
    user-select: none;
  }
  #title {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 400;
    letter-spacing: 0.35em;
    color: rgba(255,255,255,0.85);
    text-transform: lowercase;
  }
  #subtitle {
    font-size: 0.85rem;
    letter-spacing: 0.25em;
    color: rgba(180,140,255,0.45);
    margin-top: 0.4rem;
    text-transform: uppercase;
  }
  #cam-status {
    position: fixed;
    top: 1.2rem;
    right: 1.4rem;
    font-family: 'Courier New', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.2);
    text-transform: uppercase;
  }
  #cam-btn {
    position: fixed;
    top: 1rem;
    left: 1.4rem;
    font-family: 'Courier New', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    color: rgba(180,140,255,0.5);
    background: transparent;
    border: 1px solid rgba(180,140,255,0.2);
    padding: 0.4rem 0.8rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: color 0.2s, border-color 0.2s;
  }
  #cam-btn:hover {
    color: rgba(200,160,255,0.9);
    border-color: rgba(200,160,255,0.5);
  }

#v { display: none; }