// Step
// --------------------------------------------------
// - wait
@wait-icon-color: #ccc;
@prefix-cls-step: e("@{prefix-cls}-step");
.@{prefix-cls-step} {
    position: relative;
    display: inline-block;
    vertical-align: top;
    &-tail {
        position: absolute;
        left: 0;
        top: 13px;
        width: 100%;
        height: 1px;
        padding: 0 10px;
        > i {
            display: inline-block;
            vertical-align: top;
            background: @primary-color;
            height: 1px;
            border-radius: 1px;
            width: 100%;
            position: relative;
        }
    }
    &-head, &-main {
        position: relative;
        display: inline-block;
        vertical-align: top;
    }
    &-head {
        background-color: #fff;
        &-inner {
            display: block;
            width: 26px;
            height: 26px;
            line-height: 26px;
            text-align: center;
            // border-radius: 26px;
            font-size: 14px;
            margin-right: 8px;
            // border: 1px solid @primary-color;
            transition: background-color 0.3s ease, border-color 0.3s ease;
            > .@{prefix-cls-step}-icon {
                display: inline-block;
                width: 26px;
                height: 26px;
                line-height: 1.8;
                top: -1px;
                color: @primary-color;
                position: relative;
                border: 1px solid @primary-color;
                border-radius: 50%;
                text-align: center;
            }
            .@{prefix-cls-step}-finish-icon {
                display: inline-block;
                width: 26px;
                height: 26px;
                position: absolute;
                left: 0;
                top: 0;
                .@{prefix-cls}-icon-success {
                    color: @primary-color;
                }
            }
        }
    }
    &-main {
        margin-top: 3px;
        margin-left: -5px;
        color: #999;
        &-title {
            display: inline-block;
            padding-right: 10px;
            margin-bottom: 4px;
            background-color: #fff;
            font-size: 16px;
        }
        &-description {
            max-width: 100px;
            font-size: 12px;
        }
    }
    &-status-process {
        .@{prefix-cls-step}-head-inner {
            > .@{prefix-cls-step}-icon {
                color: #fff;
                border-color: @primary-color;
                background-color: @primary-color;
            }
        }
        .@{prefix-cls-step}-main {
            color: #333;
        }
    }
    &-status-finish {
        .@{prefix-cls-step}-head-inner {
            > .@{prefix-cls-step}-icon {
                color: @primary-color;
            }
        }
        .@{prefix-cls-step}-tail {
            > i {
                background: @primary-color;
                i {
                    width: 100%;
                    background: @primary-color;
                    transition: all 0.4s ease;
                    opacity: 1;
                }
            }
        }
        .icon-tick {
            color: @primary-color;
        }
    }
    &-status-wait {
        .@{prefix-cls-step}-head-inner {
            > .@{prefix-cls-step}-icon {
                color: @wait-icon-color;
                border-color: @wait-icon-color;
            }
        }
    }
    // 最后一个项目，将其title的padding设置为0
    &-item-last {
        .@{prefix-cls-step}-main {
            .@{prefix-cls-step}-main-title {
                padding: 0;
            }
        }
    }
}