$switch-height: 14px;
$switch-width: 30px;
$switch-inner-size: 16px;
$switch-inner-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);

.o-switch {
  display: inline-block;
  line-height: $switch-inner-size;
  font-size: $form-ctrl-font-size;
  padding-left: 6px;
  cursor: pointer;

  &:focus {
    outline: none;

    .o-switch-inner {
      border-color: $form-ctrl-focus-border-color;
      box-shadow:
        $switch-inner-shadow,
        $form-ctrl-focus-shadow;
    }
  }

  &.-active {
    .o-switch-inner {
      border-color: $form-ctrl-focus-border-color;
      background-color: $color-blue-600;

      &::after {
        transform: translateX(100%);
      }
    }
  }

  &.-disabled {
    opacity: 0.5;

    .o-switch-inner:hover {
      cursor: not-allowed;
    }
  }
}

.o-switch-inner {
  position: relative;
  top: 2px;
  left: -6px;
  display: inline-block;
  width: $switch-width;
  height: $switch-height;
  background-color: $color-grey-200;
  border: 1px solid $color-grey-300;
  border-radius: $switch-height;
  box-shadow: $switch-inner-shadow;
  transition: all 0.2s ease-in-out;

  &::after {
    content: "";
    position: absolute;
    left: -2px;
    margin-top: -2px;
    display: block;
    width: $switch-inner-size;
    height: $switch-inner-size;
    background-color: #fff;
    border-radius: 50%;
    border: 1px solid $color-grey-300;
    box-shadow: 0 1px 3px 1px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease-in-out;
  }
}

.o-switch-label {
  display: inline;
  cursor: pointer;
}

//
// Non-javascript support
//
.o-switch input[type=checkbox] {
  position: relative;
  left: -9999px;

  &:checked {
    + .o-switch-inner {
      border-color: $form-ctrl-focus-border-color;
      background-color: $color-blue-600;

      &::after {
        transform: translateX(100%);
      }
    }
  }

  &:focus {
    + .o-switch-inner {
      border-color: $form-ctrl-focus-border-color;
      box-shadow:
        $switch-inner-shadow,
        $form-ctrl-focus-shadow;
    }
  }
}

//
// Overrides
//

// @override global.css
.o-switch {
  font-size: $form-ctrl-font-size !important;
  padding-left: 6px !important;
}