body, html {
  margin: 0;
  width: 100%;
  height: 100%;
  user-select: none;
  box-sizing: border-box;
}

body {
  padding: 0.5rem;
  position: relative;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1rem;
  font-size: 16px;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  touch-action: none;
}

input {
  position: absolute;
}

button, a {
  display: flex;
  font-size: 1em;
  height: 1.75em;
  line-height: 1.75em;
  align-items: center;
  position: relative;
  z-index: 11;
}

button {
  background: indigo;
  color: #fff;
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}