/*

<input id="c2" type="checkbox" checked>
<label for="c2">Checkbox</label>
    
<input id="r2" type="radio" name="radio" value="1" checked>
<label for="r2">Radio</label>

<input id="s2" type="checkbox" class="switch" checked>
<label for="s2">Switch</label>
*/

@supports (-webkit-appearance: none) or (-moz-appearance: none) {
    input[type='checkbox'], input[type='radio'] {
        --active:       #00164D;    /* <-- */
        --active-inner: #fff;
        --focus: 2px    #00164D55;  /* <-- */
        --border: #bbc1e1;
        --border-hover: #00164D;    /* <-- */
        --background: #fff;
        --disabled: #f6f8ff;
        --disabled-inner: #e1e6f9;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        height: 21px;
        outline: none;
        display: inline-block;
        vertical-align: top;
        position: relative;
        margin: 0;
        cursor: pointer;
        border: 1px solid var(--bc, var(--border));
        background: var(--b, var(--background));
        transition: background 0.3s, border-color 0.3s, box-shadow 0.2s;
    }

    input[type='checkbox'], input[type='radio'] { margin-top: 1px; } /* Minor fix */

    input[type='checkbox']:after, input[type='radio']:after {
        content: '';
        display: block;
        left: 0;
        top: 0;
        position: absolute;
        transition: transform var(--d-t, 0.3s) var(--d-t-e, ease), opacity var(--d-o, 0.2s);
    }
    input[type='checkbox']:checked, input[type='radio']:checked {
        --b: var(--active);
        --bc: var(--active);
        --d-o: 0.3s;
        --d-t: 0.6s;
        --d-t-e: cubic-bezier(0.2, 0.85, 0.32, 1.2);
    }
    input[type='checkbox']:disabled, input[type='radio']:disabled {
        --b: var(--disabled);
        cursor: not-allowed;
        opacity: 0.9;
    }
    input[type='checkbox']:disabled:checked, input[type='radio']:disabled:checked {
        --b: var(--disabled-inner);
        --bc: var(--border);
    }
    input[type='checkbox']:disabled + label, input[type='radio']:disabled + label {
        cursor: not-allowed;
    }
    input[type='checkbox']:hover:not(:checked):not(:disabled), input[type='radio']:hover:not(:checked):not(:disabled) {
        --bc: var(--border-hover);
    }
    input[type='checkbox']:focus, input[type='radio']:focus {
        box-shadow: 0 0 0 var(--focus);
    }
    input[type='checkbox']:not(.switch), input[type='radio']:not(.switch) {
        width: 21px;
    }
    input[type='checkbox']:not(.switch):after, input[type='radio']:not(.switch):after {
        opacity: var(--o, 0);
    }
    input[type='checkbox']:not(.switch):checked, input[type='radio']:not(.switch):checked {
        --o: 1;
    }
    input[type='checkbox'] + label, input[type='radio'] + label {
        line-height: 21px;
        display: inline-block;
        vertical-align: top;
        cursor: pointer;
        margin-left: 4px;
    }
    input[type='checkbox']:not(.switch) {
        border-radius: .25rem;
    }
    input[type='checkbox']:not(.switch):after {
        width: 5px;
        height: 9px;
        border: 2px solid var(--active-inner);
        border-top: 0;
        border-left: 0;
        left: 7px;
        top: 4px;
        transform: rotate(var(--r, 20deg));
    }
    input[type='checkbox']:not(.switch):checked {
        --r: 43deg;
    }
    input[type='checkbox'].switch {
        width: 38px;
        border-radius: 11px;
    }
    input[type='checkbox'].switch:after {
        left: 2px;
        top: 2px;
        border-radius: 50%;
        width: 15px;
        height: 15px;
        background: var(--ab, var(--border));
        transform: translateX(var(--x, 0));
    }
    input[type='checkbox'].switch:checked {
        --ab: var(--active-inner);
        --x: 17px;
    }
    input[type='checkbox'].switch:disabled:not(:checked):after {
        opacity: 0.6;
    }
    input[type='radio'] {
        border-radius: 50%;
    }
    input[type='radio']:after {
        width: 19px;
        height: 19px;
        border-radius: 50%;
        background: var(--active-inner);
        opacity: 0;
        transform: scale(var(--s, 0.7));
    }
    input[type='radio']:checked {
        --s: 0.45;
    }
}