/***************
   Checkboxes
***************/
[type="checkbox"] {
    @extend %hide-radio-checkbox;
    + label {
        @extend %base-radio-checkbox-label;
        &:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 17px;
            height: 17px;
            z-index: 0;
            border: 1.5px solid #8a8a8a;
            border-radius: 1px;
            margin-top: 2px;
            @include transition(.2s);
        }
    }

    &:checked {
        + label:before {
            top: -4px;
            left: -3px;
            width: 12px;
            height: 22px;
            border-style: solid;
            border-width: 2px;
            border-color: transparent $radio-fill-color $radio-fill-color transparent;
            @include transform(rotate(40deg));
            -webkit-backface-visibility: hidden;
            @include transform-origin(100% 100%);
        }
    }

    &:indeterminate {
        + label:before {
            left: -10px;
            top: -11px;
            width: 10px;
            height: 22px;
            border: none;
            border-right: 2px solid $radio-fill-color;
            @include transform(rotate(90deg));
            -webkit-backface-visibility: hidden;
            @include transform-origin(100% 100%);
        }
    }

    &:disabled {
        &:checked + label:before {
            border-color: transparent $input-disabled-color $input-disabled-color transparent;
        }  
        &:not(:checked) + label:before {
            border: none;
            margin-left: 2px; 
            margin-top: 2px; 
            background-color: $input-disabled-color;
        }
        &:indeterminate + label:before {
            border-right: 2px solid $input-disabled-color;
            margin-left: 0;
            margin-top: 0;
            background-color: transparent;
        }     
    }

    &[class*='filled-in'] {

        + label:after, + label:before {
            content: '';
            left: 0;
            position: absolute;
            /* .1s delay is for check animation */
            transition: border .25s, background-color .25s, width .20s .1s, height .20s .1s, top .20s .1s, left .20s .1s;
            z-index: 1;
            border-style: solid;
            border-width: 2px;
        }
        + label:after {
            border-radius: 2px;
            height: 20px;
            width: 20px;
        }
        + label:before {
            @include transform(rotateZ(37deg));
            @include transform-origin(100% 100%); // ? 20% 40%
        }

        &:not(:checked) {
            + label:before {
                width: 0;
                height: 0;
                border-style: 3px;
                border-color: transparent;
                left: 6px;
                top: 10px;
            }
            + label:after {
                background-color: transparent;
                border-color: $radio-empty-color;
                top: 0;
                z-index: 0;
            }
        }

        &:checked {
            + label:before {
                top: 0;
                left: 1px;
                width: 8px;
                height: 13px;
                border-color: transparent $input-bg-color $input-bg-color transparent;
            }
            + label:after {
                border-color: $secondary-color;
                background-color: $secondary-color;
                z-index: 0;
            }
        }

        &:disabled {
            &:not(:checked) {
                + label:before {
                    background-color: transparent;
                    border-color: $input-disabled-solid-color;    
                }
                + label:after {
                    border-color: transparent;
                    background-color: $input-disabled-solid-color;
                }
            }
            &:checked {
                + label:before {
                    background-color: transparent;
                }
                + label:after {
                    background-color: $input-disabled-solid-color;
                    border-color: $input-disabled-solid-color;
                }
            }

        }

    }

    &.filled-in-danger {
        &:checked + label:after {
            background-color: red;
            border-color: red;
        }
    }

}