.checkbox {
  min-width: 32px;
  height: 32px;
  position: relative;
  display: inline-block; }
  .checkbox .checkboxInput {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    position: absolute;
    z-index: var(--z-index-checkbox);
    display: block;
    margin: 0;
    border-radius: 50%;
    width: 32px;
    background-color: var(--color-primary);
    height: 32px;
    box-shadow: none;
    outline: none;
    opacity: 0;
    transition: opacity var(--anim-transition-time), transform var(--anim-transition-time);
    cursor: pointer; }
    .checkbox .checkboxInput:active + span::before {
      border-color: var(--color-primary); }
    .checkbox .checkboxInput:disabled + span::before {
      border-color: var(--color-black-disabled-text); }
    .checkbox .checkboxInput:disabled + span {
      cursor: default; }
  .checkbox span {
    display: inline-block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    z-index: var(--z-index-checkbox); }
    .checkbox span::before {
      content: "";
      position: absolute;
      left: 25%;
      top: 25%;
      display: inline-block;
      box-sizing: border-box;
      border: solid 2px;
      border-color: var(--color-dark-lighter);
      border-radius: 2px;
      width: 16px;
      height: 16px;
      vertical-align: top;
      transition: border-color var(--anim-transition-time), background-color var(--anim-transition-time); }
    .checkbox span::after {
      content: "";
      display: block;
      position: absolute;
      top: 50%;
      left: 50%;
      width: 8px;
      height: 3px;
      border: solid 2px transparent;
      border-right: none;
      border-top: none;
      transform: translate(-50%, -70%) rotate(-45deg); }
  .checkbox.web-4-0 .checkboxInput {
    background-color: var(--color-4-0-purple); }
    .checkbox.web-4-0 .checkboxInput:active + span::before {
      border-color: var(--color-4-0-purple); }
    .checkbox.web-4-0 .checkboxInput:disabled + span::before {
      border-color: var(--color-4-0-dark-lighter); }
  .checkbox.web-4-0 span::before {
    border-color: var(--color-4-0-dark); }

.checkboxInput:checked {
  background-color: var(--color-primary); }
  .checkboxInput:checked + span::after {
    border-color: var(--color-white); }
  .checkboxInput:checked + span::before {
    border-color: var(--color-primary);
    background-color: var(--color-primary); }
  .checkboxInput:checked:active + span::before {
    border-color: transparent;
    background-color: var(--color-primary); }
  .checkboxInput:checked:disabled + span::before {
    border-color: transparent;
    background-color: var(--color-black-disabled-text); }
  .web-4-0 .checkboxInput:checked + span::before {
    border-color: var(--color-4-0-purple);
    background-color: var(--color-4-0-purple); }
  .web-4-0 .checkboxInput:checked:active + span::before {
    background-color: var(--color-4-0-purple); }
  .web-4-0 .checkboxInput:checked:disabled + span::before {
    background-color: var(--color-4-0-dark-lighter); }

.checkbox:hover .checkboxInput:not(:disabled) {
  opacity: 0.08; }

.checkbox:hover .checkboxInput:not(:disabled):focus {
  opacity: 0.16; }

.checkbox:hover .checkboxInput:not(:disabled):active {
  opacity: 1;
  transform: scale(0);
  transition: transform 0s, opacity 0s; }