body {
  & button,
  & input[type="button"],
  & button[type="submit"] {
    display: inline-block;
    font-family: inherit;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    margin: 0;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    line-height: 1.5;
    border: 1px solid var(--color-border);
    border-radius: 0;
    transition:
      color 0.15s ease-in-out,
      background-color 0.15s ease-in-out,
      border-color 0.15s ease-in-out;
    cursor: pointer;
  }

  & button,
  & input[type="button"],
  & button[type="submit"] {
    color: var(--color-background);
    background-color: var(--color-foreground);
  }

  & button:hover,
  & input[type="button"]:hover,
  & button[type="submit"]:hover {
    color: var(--color-foreground);
    background-color: var(--color-highlight);
  }

  /* Disabled state */

  & button:disabled,
  & input:disabled {
    opacity: 0.65;
    cursor: not-allowed;
  }
}