@import './common/var.css';
@import './mixins/ellipsis.css';
@import './icon.css';

@component-namespace van {
  @b steps {
    overflow: hidden;
    padding: 0 10px;
    background-color: #fff;

    @m 4 {
      .van-step {
        width: 33.2%;
      }
    }

    @m 3 {
      .van-step {
        width: 50%;
      }
    }

    @e icon {
      float: left;
      margin-right: 10px;
    }

    .van-icon {
      font-size: 40px;
      line-height: 1;
    }

    @e message {
      display: table;
      height: 40px;
      margin: 15px 0;

      .van-steps__message-wrapper {
        display: table-cell;
        vertical-align: middle;
      }
    }

    @e title {
      font-size: 14px;
      color: $c-black;
    }

    @e desc {
      font-size: 12px;
      line-height: 1.5;
      color: $c-gray-dark;
      max-height: 18px;
      @mixin multi-ellipsis 1;
    }

    @e items {
      margin: 0 0 10px;
      overflow: hidden;
      position: relative;
      padding-bottom: 20px;

      @m alone {
        padding-top: 10px;
      }
    }
  }

  @b step {
    font-size: 14px;
    float: left;
    position: relative;
    color: $c-gray-dark;

    @m finish {
      color: $c-black;

      .van-step__circle,
      .van-step__line {
        background-color: $c-green;
      }
    }

    @m process {
      color: $c-black;

      .van-step__circle-container {
        top: 24px;
      }

      .van-icon {
        font-size: 12px;
        color: $c-green;
        line-height: 1;
        display: block;
      }
    }

    &:first-child {
      .van-step__title {
        transform: none;
        margin-left: 0;
      }
    }

    &:last-child {
      position: absolute;
      right: 10px;
      width: auto;

      .van-step__title {
        transform: none;
        margin-left: 0;
      }

      .van-step__circle-container {
        left: auto;
        right: -9px;
      }

      .van-step__line {
        width: 0;
      }
    }

    .van-step__circle-container {
      position: absolute;
      top: 28px;
      left: -8px;
      padding: 0 8px;
      background-color: #fff;
      z-index: 1;
    }

    @e circle {
      display: block;
      width: 5px;
      height: 5px;
      background-color: #888;
      border-radius: 50%;
    }

    @e title {
      font-size: 12px;
      transform: translate3d(-50%, 0, 0);
      display: inline-block;
      margin-left: 3px;
    }

    @e line {
      position: absolute;
      left: 0px;
      top: 30px;
      width: 100%;
      height: 1px;
      background-color: $c-gray-light;
    }
  }
}