gtx-radio-button {
    [type="radio"]:not(:checked) + label:before, [type="radio"]:not(:checked) + label:after {
        border: 2px solid #5a5a5a;
    }

    [type="radio"]:not(:checked) + label:before, [type="radio"]:not(:checked) + label:after, [type="radio"]:checked + label:before, [type="radio"]:checked + label:after, [type="radio"].with-gap:checked + label:before, [type="radio"].with-gap:checked + label:after {
        border-radius: 50%;
    }

    [type="radio"]:not(:checked) + label:after {
        -webkit-transform: scale(0);
        transform: scale(0);
    }

    [type="radio"] + label:before, [type="radio"] + label:after {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        margin: 4px;
        width: 16px;
        height: 16px;
        z-index: 0;
        transition: .28s ease;
    }

    [type="radio"]:not(:checked) + label, [type="radio"]:checked + label {
        position: relative;
        padding-left: 35px;
        cursor: pointer;
        display: inline-block;
        height: 25px;
        line-height: 25px;
        font-size: 1rem;
        transition: .28s ease;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

    [type="radio"]:checked + label:after {
        -webkit-transform: scale(1.02);
        transform: scale(1.02);
    }
    [type="radio"]:checked + label:after, [type="radio"].with-gap:checked + label:after {
        background-color: #0096DC;
    }
    [type="radio"]:checked + label:after, [type="radio"].with-gap:checked + label:before, [type="radio"].with-gap:checked + label:after {
        border: 2px solid #0096DC;
    }

    &.ng-touched.ng-invalid {
        > label::before {
            // Border when selected / not selected
            border-color: $gtx-color-alert;
        }

        > label::after {
            // Fill color when selected
            background-color: $gtx-color-alert;
        }

        > label {
            color: $gtx-color-alert;
        }
    }
}