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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #07030f;
  font-family: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

#wrap {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 40%, #180d2c 0%, #07030f 70%);
}

#game {
  display: block;
  touch-action: none;
  -ms-touch-action: none;
  image-rendering: auto;
  border-radius: 6px;
  box-shadow:
    0 0 0 1px rgba(140, 90, 200, 0.18),
    0 24px 80px rgba(0, 0, 0, 0.75);
  cursor: pointer;
}