*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: system-ui, -apple-system, sans-serif;
  background: #0a0a0a;
  color: #fafafa;
  overflow: hidden;
}

#canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

#label {
  position: fixed;
  top: 16px;
  right: 20px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.18);
  font-weight: 700;
  pointer-events: none;
}