Spinner: Disabled

/*------------------------------------*\
    #SPINNER
\*------------------------------------*/

// Check Inputbox CSS

.spinner {
  position: relative;
  display: inline-block;
}

.input-box--number {
  min-width: 268px;
}

.input-box__spinner {
  background-color: $background-default;
  width: 26px;
  height: 22px;
  display: block;
  position: absolute;
  right: 1px;
  top: 1px;
  border-radius: 5px;
  pointer-events: none;
}

.input-box__spinner__up,
.input-box__spinner__down {
  background-color: transparent;
  border: none;
  margin: 0;
  padding: 0;
  float: left;
  line-height: 0;
  height: 9px;
  width: 26px;
}

.input-box__spinner__up:after,
.input-box__spinner__down:after {
  position: absolute;
  content: '';
  display: block;
  border-style: solid;
  right: 7px;
}

.input-box__spinner__up:after{
  border-width: 0 5px 6px 5px;
  border-color: transparent transparent $border-default transparent;
}

.input-box:hover ~ .input-box__spinner .input-box__spinner__up:after {
  border-color: transparent transparent $border-hover transparent;
}

.input-box:active ~ .input-box__spinner .input-box__spinner__up:after {
  border-color: transparent transparent $border-active transparent;
}

.input-box__spinner__down:after {
  border-width: 6px 5px 0 5px;
  border-color: $border-default transparent transparent transparent;
}

.input-box:hover ~ .input-box__spinner .input-box__spinner__down:after {
  border-color: $border-hover transparent transparent transparent;
}

.input-box:active ~ .input-box__spinner .input-box__spinner__down:after {
  border-color: $border-active transparent transparent transparent;
}

.input-box--disabled ~ .input-box__spinner {
  background-color: $background-disabled;
  opacity: .5;
}

.input-box--disabled ~ .input-box__spinner .input-box__spinner__up:after,
.input-box--disabled ~ .input-box__spinner .input-box__spinner__down:after {
  opacity: .5;
}

.input-box--disabled:hover ~ .input-box__spinner .input-box__spinner__up:after {
  border-color: transparent transparent $border-default transparent;
}

.input-box--disabled:hover ~ .input-box__spinner .input-box__spinner__down:after {
  border-color: $border-default transparent transparent transparent;
}