/*
 * @Author: SiMeiyu 
 * @Date: 2017-07-04 09:53:43 
 */ 
@import "../../app/variables.less";

@step-nav-next-bg: fade(@black, 20%);
@step-nav-next-text: @text-caption;
@step-nav-active: @primary-active;
@step-nav-prev-text: @text-title;
@step-nav-prev-bg: @primary-loading;
@step-progress-bg: fade(@black, 30%);
@step-progress-bar: @primary;

.@{ult-prefix}-step {
  display: flex;
  flex-direction: column;
  &-nav {
    display: flex;
    justify-content: space-around;
    &-item {
      flex: 1 1 auto;
      display: flex;
      padding: 0 @base-space;
      cursor: default;
      color: @step-nav-prev-text;
      .iconfont {
        display: inline-block;
        width: @base-space * 4;
        height: @base-space * 4;
        border-radius: @base-space * 2;
        background-color: @step-nav-prev-bg;
        color: @white;
        text-align: center;
        &::before {
          line-height: @base-space * 4;
        }
      }
      &-active {
        .iconfont {
          background-color: @step-nav-active;
        }
        & ~ li {
          color: @step-nav-next-text;
          .iconfont {
            background-color: @step-nav-next-bg;
          }
        }
      }
      &-title {
        font-size: @font-size-base;
        h5 {
          font-weight: bold;
          font-size: 14px;
          line-height: 1.5;
          padding: @base-space / 2 @base-space;
          p {
            font-weight: normal;
            font-size: @font-size-base;
          }
        }
      }
      &:last-child {
        flex: 0 0 auto;
      }
      &:not(:last-child) {
        &::after {
          content: '';
          flex: 1 1 auto;
          height: 1px;
          background-color: @step-nav-next-bg;
          margin-top: @base-space * 2;
        }
      }
    }
  }
  
  &-head-progress {
    .@{ult-prefix}-step-nav{
      align-items: center;
    }
    .@{ult-prefix}-step-nav-item {
      text-align: center;
      display: block;
      .iconfont {
        border-radius: @border-radius * 2;
      }
      .@{ult-prefix}-step-nav-item-title {
        margin-top: @base-space;
      }
      &:last-child {
        flex: 1 1 auto;
      }
      &::after {
        display: none;
      }
    }
  }
  &-progress {
    width: 100%;
    height: 2px;
    background-color: @step-progress-bg;
    position: relative;
    margin-top: @base-space * 2;
    &-bar {
      position: absolute;
      top: 0;
      background-color: @step-progress-bar;
      height: 2px;
      transition: @transi;
    }
  }
  &-body {
    padding: @base-space * 2;
    flex-grow: 1;
  }
  &-foot {
    text-align: right;
  }
}