@import '../custom.less';
@import '../mixins/size.less';

@switch-tag-name: r-switch;
@switch-prefix-cls: ~'@{css-prefix}switch';

@{switch-tag-name} {
    display: inline-block;
    .size(44px,22px);
    line-height: 20px;
    vertical-align: middle;
    border: 1px solid transparent;
    border-radius: 100px;
    background-color: fade(#000, 25%);
    position: relative;
    cursor: pointer;
    user-select: none;
    transition: all @transition-time @ease-in-out;

    &:before {
        content: '';
        display: none;
        .square(14px);
        border-radius: 50%;
        background-color: transparent;
        position: absolute;
        left: 3px;
        top: 3px;
        z-index: 1;
        border: 1px solid @primary-color;
        border-color: transparent transparent transparent @primary-color;
        animation: rab-switch-loading 1s linear;
        animation-iteration-count: infinite;
    }

    &::after {
        content: '';
        .square(18px);
        border-radius: 18px;
        background-color: @white;
        position: absolute;
        left: 1px;
        top: 1px;
        cursor: pointer;
        transition: left @transition-time @ease-in-out, width @transition-time @ease-in-out;
        box-shadow: 0 2px 4px 0 rgb(0 35 11 / 20%);
    }

    &:active:after {
        width: 26px;
    }

    &:focus {
        box-shadow: 0 0 0 2px fade(@primary-color, 20%);
        outline: 0;
    }

    &:focus:hover {
        box-shadow: none;
    }
}

.@{switch-prefix-cls} {
    &-loading {
        opacity: 0.4;

        &:before {
            display: block;
        }
    }

    &-inner {
        color: @white;
        font-size: @font-size-small;
        position: absolute;
        left: 23px;

        i {
            .square(12px);
            text-align: center;
            position: relative;
        }
    }

    &-small {
        .size(28px,16px);
        line-height: 14px;
        &:after {
            .square(12px);
        }
        &:active:after {
            width: 14px;
        }
        &:before {
            .square(10px);
            left: 2px;
            top: 2px;
        }
    }

    &-small&-checked:after {
        left: 13px;
    }
    &-small&-checked:before {
        left: 14px;
    }

    &-small:active&-checked:after {
        left: 11px;
    }

    &-large {
        width: 56px;
        &:active:after {
            width: 26px;
        }
    }

    &-large:active:after {
        width: 30px;
    }

    &-large&-checked:after {
        left: 35px;
    }
    &-large&-checked:before {
        left: 37px;
    }

    &-large:active&-checked:after {
        left: 23px;
    }

    &-checked {
        border-color: @primary-color;
        background-color: @primary-color;

        .@{switch-prefix-cls}-inner {
            left: 7px;
        }

        &:after {
            left: 23px;
        }
        &:before {
            left: 25px;
        }

        &:active:after {
            left: 15px;
        }
    }

    &-disabled {
        cursor: @cursor-disabled;
        opacity: 0.4;

        &:after {
            background: @white;
            cursor: not-allowed;
        }

        .@{switch-prefix-cls}-inner {
            color: @white;
        }
    }

    &-disabled&-checked {
        border-color: @primary-color;
        background-color: @primary-color;
        opacity: 0.4;

        &:after {
            background: @white;
        }

        .@{switch-prefix-cls}-inner {
            color: @white;
        }
    }
}

@keyframes rab-switch-loading {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(360deg);
    }
}