@import "mixins/mixins";
@import "common/var";

@include b(step-node) {
  position: relative;
  display: inline-block;
  flex-shrink: 1;

  @include pseudo(last-of-type) {
    @include e(line) {
      display: none;
    }

    // 只有未设置 space 的情况下才自适应宽度
    @include when(flex) {
      flex-basis: auto !important;
      flex-shrink: 0;
      flex-grow: 0;
    }

    @include e((main, description)) {
      padding-right: 0;
    }
  }

  @include e(header) {
    margin-bottom: 12px;

    &__title {
      font-size: 14px;
      font-weight: bold;
      color: $--color-black;

      @include when(wait) {
        color: $--color-text-placeholder;
      }

      @include when(error) {
        color: $--color-danger;
      }
    }

    &__description {
      font-size: 12px;
      color: $--color-text-primary;

      @include when(wait) {
        color: $--color-text-placeholder;
      }

      @include when(error) {
        color: $--color-danger;
      }
    }
  }

  @include e(head) {
    position: relative;
    width: 100%;

    @include when(process) {
      color: $--color-text-primary;
      border-color: $--color-text-primary;

      @include e(icon) {
        color: #fff;
        border-color: $--step-bar-icon-color-process;
        background: $--step-bar-icon-color-process;
      }

      @include e(line) {
        background-color: $--color-text-placeholder;
      }
    }

    @include when(wait) {
      color: $--color-text-placeholder;
      border-color: $--color-text-placeholder;

      @include e(line) {
        background-color: $--color-text-placeholder;
      }
    }

    @include when(error) {
      color: $--color-danger;
      border-color: $--color-danger;

      @include e(line) {
        background-color: $--color-text-placeholder;
      }
    }

    @include when(finish) {
      color: $--color-primary;
      border-color: $--color-primary;
    }
  }

  @include e(icon) {
    position: relative;
    z-index: 1;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: $--step-bar-icon-size;
    height: $--step-bar-icon-size;
    font-size: 14px;
    box-sizing: border-box;
    background: $--color-white;
    transition: .15s ease-out;

    @include when(text) {
      border-radius: 50%;
      border: 2px solid;
      border-color: inherit;
    }

    @include when(icon) {
      width: 40px;
    }
  }

  @include e(icon-inner) {
    display: inline-block;
    user-select: none;
    text-align: center;
    font-weight: bold;
    line-height: 1;
    color: inherit;

    &[class*=hn-icon]:not(.is-status) {
      font-size: 25px;
      font-weight: normal;
    }

    // 组件自身表示状态的图标
    @include when(status) {
      transform: translateY(1px);
    }
  }

  @include e(line) {
    position: absolute;
    height: 2px;
    top: ($--step-bar-icon-size / 2) - 1;
    left: 0;
    right: 0;
    border-color: inherit;
    background-color: $--color-primary;
  }

  @include e(line-inner) {
    display: block;
    border-width: 0;
    border-style: solid;
    border-color: inherit;
    transition: .15s ease-out;
    box-sizing: border-box;
    width: 0;
    height: 0;
  }

  @include e(main) {
    white-space: normal;
    text-align: left;
    margin-top: 20px;
  }

  @include e(title) {
    margin-bottom: 3px;
    font-size: 14px;
    font-weight: bold;
    color: $--color-black;

    @include when(process) {
      color: $--color-text-primary;
    }

    @include when(wait) {
      color: $--color-text-placeholder;
    }

    @include when(error) {
      color: $--color-danger;
    }
  }

  @include e(description) {
    padding-right: 10%;
    margin-top: -5px;
    font-size: 14px;
    font-weight: normal;
    color: $--color-black;

    @include when(process) {
      color: $--color-text-primary;
    }

    @include when(wait) {
      color: $--color-text-placeholder;
    }

    @include when(error) {
      color: $--color-danger;
    }
  }

  @include when(center) {
    @include e(header) {
      text-align: center;
    }

    @include e(head) {
      text-align: center;
    }

    @include e(main) {
      text-align: center;
    }

    @include e(description) {
      padding-left: 20%;
      padding-right: 20%;
    }

    @include e(line) {
      left: 50%;
      right: -50%;
    }
  }
}