_layout.scss

@include exports("switch/layout") {

    .k-switch {
        box-sizing: border-box;
        font-family: $kendo-switch-font-family;
        outline: 0;
        display: inline-flex;
        align-items: center;
        vertical-align: middle;
        line-height: 1;
        position: relative;
        cursor: pointer;
        user-select: none;
        -webkit-touch-callout: none;
        -webkit-tap-highlight-color: $rgba-transparent;

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        [type="checkbox"] {
            display: none;
        }

        &[aria-readonly="true"] {
            pointer-events: none;
        }
    }


    // Readonly
    .k-switch.k-readonly {
        pointer-events: none;
    }


    // Switch track
    .k-switch-track {
        border-width: $kendo-switch-track-border-width;
        border-style: if( $kendo-switch-track-border-width == null, null, solid );
        outline: 0;
        display: flex;
        flex-flow: row nowrap;
        flex: 1 0 auto;
        position: relative;
        transition: background-color 200ms ease-in-out;
    }


    // Switch thumb
    .k-switch-thumb-wrap {
        width: 0;
        height: 0;
        overflow: visible;
        position: absolute;
        transition: left 200ms ease-in-out;
        top: 50%;
    }
    .k-switch-thumb {
        border-width: $kendo-switch-thumb-border-width;
        border-style: if( $kendo-switch-thumb-border-width == null, null, solid );
        display: block;
        position: absolute;
        transform: translate( -50%, -50% );
    }


    // Switch label
    .k-switch-label-on,
    .k-switch-label-off {
        text-transform: $kendo-switch-label-text-transform;
        display: $kendo-switch-label-display;
        position: absolute;
        top: 50%;
        transform: translateY( -50% );
        overflow: hidden;
    }


    // Switch sizes
    @each $size, $size-props in $kendo-switch-sizes {

        $_font-size: map-get( $size-props, font-size );
        $_track-width: map-get( $size-props, track-width );
        $_track-height: map-get( $size-props, track-height );
        $_thumb-width: map-get( $size-props, thumb-width );
        $_thumb-height: map-get( $size-props, thumb-height );
        $_thumb-offset: map-get( $size-props, thumb-offset );
        $_label-offset: map-get( $size-props, label-offset );

        .k-switch-#{$size} {
            width: $_track-width;
            height: $_track-height;
            font-size: $_font-size;

            .k-switch-track {
                width: $_track-width;
                height: $_track-height;
            }

            .k-switch-label-on { left: $_label-offset; }
            .k-switch-label-off { right: $_label-offset; }

            .k-switch-thumb {
                width: $_thumb-width;
                height: $_thumb-height;
            }

            &.k-switch-on .k-switch-thumb-wrap {
                left: calc( 100% - #{$_thumb-width / 2} - #{$_thumb-offset} );
            }
            &.k-switch-off .k-switch-thumb-wrap {
                left: calc( #{$_thumb-width / 2} + #{$_thumb-offset} );
            }
        }

        .k-switch-#{$size}[dir="rtl"],
        [dir="rtl"] .k-switch-#{$size},
        .k-rtl .k-switch-#{$size} {

            .k-switch-label-on {
                left: auto;
                right: $_label-offset;
            }
            .k-switch-label-off {
                right: auto;
                left: $_label-offset;
            }

            &.k-switch-on .k-switch-thumb-wrap {
                left: calc( #{$_thumb-width / 2} + #{$_thumb-offset} );
            }
            &.k-switch-off .k-switch-thumb-wrap {
                left: calc( 100% - #{$_thumb-width / 2} - #{$_thumb-offset} );
            }
        }
    }


    // RTL
    .k-switch[dir="rtl"],
    [dir="rtl"] .k-switch,
    .k-switch.k-rtl,
    .k-rtl .k-switch {

        .k-switch-thumb {
            transform: translate( 50%, -50% );
        }

    }

}