* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #05060f;
}

body {
  position: fixed;
  inset: 0;
  touch-action: none;
  overscroll-behavior: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
}

#wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(120% 80% at 50% 0%, #0d1b3a 0%, #060814 55%, #03040a 100%);
}

#wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 90% at 50% 50%, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.55) 100%);
}

canvas {
  position: absolute;
  display: block;
  touch-action: none;
  outline: none;
  border-radius: 6px;
  box-shadow: 0 0 60px rgba(46, 233, 255, 0.14), 0 0 140px rgba(255, 62, 165, 0.08);
}