@charset "UTF-8";
@import "./common/var.css";

@component-namespace el {
  @b tabs {
    @e header {
      border-bottom: 1px solid var(--color-base-gray);
      padding: 0;
      position: relative;
    }
    @e active-bar {
      position: absolute;
      bottom: 0;
      left: 0;
      height: 3px;
      background-color: var(--color-primary);
      z-index: 1;
      transition: transform .3s cubic-bezier(.645,.045,.355,1);
      list-style: none;
    }
    @e new-tab {
      float: right;
      border: 1px solid #d3dce6;
      height: 18px;
      width: @height;
      line-height: @height;
      margin: 12px 0 9px 10px;
      border-radius: 3px;
      text-align: center;
      font-size: 12px;
      color: #d3dce6;
      cursor: pointer;
      transition: all .15s;

      .el-icon-plus {
        transform: scale(0.8, 0.8);
      }

      &:hover {
        color: var(--color-primary);
      }
    }
    @e nav-wrap {
      overflow: hidden;
      margin-bottom: -1px;
      position: relative;
      &::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 2px;
        z-index: var(--index-normal);
      }
      @when scrollable {
        padding: 0 20px;
        box-sizing: border-box;
      }
    }
    @e nav-scroll {
      overflow: hidden;
    }
    @e nav-next, nav-prev {
      position: absolute;
      cursor: pointer;
      line-height: 44px;
      font-size: 12px;
      color: var(--color-base-silver);
    }
    @e nav-next {
      right: 0;
    }
    @e nav-prev {
      left: 0;
    }
    @e nav {
      white-space: nowrap;
      position: relative;
      transition: transform .3s;
      float: left;
      z-index: var(--index-normal + 1);
    }
    @e item {
      padding: 0 16px;
      padding-top:2px;
      height: 42px;
      box-sizing: border-box;
      line-height: @height;
      display: inline-block;
      list-style: none;
      font-size: 12px;
      color: var(--tab-font-color);
      position: relative;

      &:focus, &:focus:active {
        outline: none;
      }

      &:focus.is-active.is-focus:not(:active) {
        box-shadow: none;
      }

      & .el-icon-close {
        border-radius: 50%;
        text-align: center;
        transition: all .3s cubic-bezier(.645,.045,.355,1);
        margin-left: 5px;
        &:before {
          transform: scale(.7, .7);
          display: inline-block;
        }

        &:hover {
          background-color: var(--color-light-silver);
          color: var(--color-white);
        }
      }

      @when active {
        color: var(--tab-font-color-active);
      }

      &:hover {
        cursor: pointer;
      }

      @when disabled {
        color: var(--disabled-color-base);
        cursor: default;
      }
    }
    @e content {
      overflow: hidden;
      position: relative;
      min-height: 120px;
    }
    @m card {
      > .el-tabs__header .el-tabs__active-bar {
        display: none;
      }
      > .el-tabs__header .el-tabs__item .el-icon-close {
        position: relative;
        font-size: 12px;
        width: 0;
        height: 14px;
        vertical-align: middle;
        line-height: 15px;
        overflow: hidden;
        top: -1px;
        right: -2px;
        transform-origin: 100% 50%;
      }
      > .el-tabs__header .el-tabs__item {
        border: 1px solid transparent;
        transition: all .3s cubic-bezier(.645,.045,.355,1);
              
        &.is-closable {
          &:hover {
            padding: * 9px;

            & .el-icon-close {
              width: 14px;
            }
          }
        }
        &.is-active {
          border: 1px solid var(--color-base-gray);
          border-bottom-color: var(--color-white);
          border-radius: 4px 4px 0 0;

          &.is-closable {
            padding: * 16px;
            
            .el-icon-close {
              width: 14px;
            }
          }
        }
      }
    }
    @m border-card {
      background: var(--color-white);
      border: 1px solid var(--tab-border-color);

      >.el-tabs__content {
        padding: 15px;
      }
      >.el-tabs__header {
        background-color: var(--color-white);
        margin: 0;
      }
      >.el-tabs__header .el-tabs__item {
        border: 1px solid transparent;
        border-top: 0;
        margin: * -1px;

        &.is-active {
          padding-top:0;
          font-size:14px;
          color:var(--tab-font-color-active);
          background-color: var(--tab-bg-color-active);
          border-top:2px solid var(--tab-border-top-color-active);
          border-right-color: var(--color-base-gray);
          border-left-color: var(--color-base-gray);

          &:first-child {
            border-left-color: var(--color-base-gray);
          }
          &:last-child {
            border-right-color: var(--color-base-gray);
          }
        }
      }
      >.el-tabs__content .el-tab-pane{
        color:var(--tab-content-color);
      }
    }
    @m top, bottom {
      .el-tabs__item.is-top:nth-child(2),
      .el-tabs__item.is-bottom:nth-child(2) {
        padding-left: 0;
      }
      .el-tabs__item.is-top:last-child,
      .el-tabs__item.is-bottom:last-child {
        padding-right: 0;
      }

      &.el-tabs--border-card, &.el-tabs--card,
      .el-tabs--left, .el-tabs--right {
        .el-tabs__item:nth-child(2) {
          padding-left: 20px;
        }
        .el-tabs__item:last-child {
          padding-right: 20px;
        }
      }
    }
    @m bottom {
      .el-tabs__header.is-bottom {
        margin-bottom: 0;
        margin-top: 10px;
      }
      &.el-tabs--border-card {
        .el-tabs__header.is-bottom {
          border-bottom: 0;
          border-top: 1px solid var(--border-color-base);
        }
        .el-tabs__nav-wrap.is-bottom {
          margin-top: -1px;
          margin-bottom: 0;
        }
        .el-tabs__item.is-bottom:not(.is-active) {
          border: 1px solid transparent;
        }
        .el-tabs__item.is-bottom {
          margin: 0 -1px -1px -1px;
        }
      }
    }
    @m left, right {
      overflow: hidden;
  
      .el-tabs__header.is-left,
      .el-tabs__header.is-right,
      .el-tabs__nav-wrap.is-left,
      .el-tabs__nav-wrap.is-right,
      .el-tabs__nav-scroll {
        height: 100%;
      }
  
      .el-tabs__active-bar.is-left,
      .el-tabs__active-bar.is-right {
        top: 0;
        bottom: auto;
        width: 2px;
        height: auto;
      }
  
      .el-tabs__nav-wrap.is-left,
      .el-tabs__nav-wrap.is-right {
        margin-bottom: 0;
  
        &.is-scrollable {
          padding: 30px 0;
        }
  
        &::after {
          height: 100%;
          width: 2px;
          bottom: auto;
          top: 0;
        }
      }
  
      .el-tabs__nav {
        float: none;
      }
      .el-tabs__item.is-left,
      .el-tabs__item.is-right {
        display: block;
      }
  
      .el-tabs__nav-prev,
      .el-tabs__nav-next {
        height: 30px;
        line-height: 30px;
        width: 100%;
        text-align: center;
        cursor: pointer;
  
        i {
          transform: rotateZ(90deg);
        }
      }
      .el-tabs__nav-prev {
        left: auto;
        top: 0;
      }
      .el-tabs__nav-next {
        right: auto;
        bottom: 0;
      }
    }
    @m left {
      .el-tabs__header.is-left {
        float: left;
        margin-bottom: 0;
        margin-right: 10px;
      }
      .el-tabs__nav-wrap.is-left {
        margin-right: -1px;
        &::after {
          left: auto;
          right: 0;
        }
      }
      .el-tabs__active-bar.is-left {
        right: 0;
        left: auto;
      }
      .el-tabs__item.is-left {
        text-align: right;
      }
  
      &.el-tabs--card {
        .el-tabs__active-bar.is-left {
          display: none;
        }
        .el-tabs__item.is-left {
          border-left: none;
          border-right: 1px solid var(--color-base-gray);
          border-bottom: none;
          border-top: 1px solid var(--color-base-gray);
        }
        .el-tabs__item.is-left:first-child {
          border-right: 1px solid var(--color-base-gray);
          border-top: none;
        }
        .el-tabs__item.is-left.is-active {
          border: 1px solid var(--color-base-gray);
          border-radius: 0;
          border-right-color: #fff;
          border-left: none;
          border-bottom: none;
  
          &:first-child {
            border-top: none;
          }
          &:last-child {
            border-bottom: none;
          }
        }
  
        .el-tabs__nav {
          border-radius: 4px 0 0 4px;
          border: 1px solid var(--color-base-gray);
          border-right: none;
        }
  
        .el-tabs__new-tab {
          float: none;
        }
      }
  
      &.el-tabs--border-card {
        .el-tabs__header.is-left {
          border-right: 1px solid #dfe4ed;
        }
        .el-tabs__item.is-left {
          border: 1px solid transparent;
          margin: -1px 0 -1px -1px;
  
          &.is-active {
            border-color: transparent;
            border-top-color: rgb(209, 219, 229);
            border-bottom-color: rgb(209, 219, 229);
          }
        }
      }
    }
    @m right {
      .el-tabs__header.is-right {
        float: right;
        margin-bottom: 0;
        margin-left: 10px;
      }
  
      .el-tabs__nav-wrap.is-right {
        margin-left: -1px;
        &::after {
          left: 0;
          right: auto;
        }
      }
  
      .el-tabs__active-bar.is-right {
        left: 0;
      }
  
      &.el-tabs--card {
        .el-tabs__active-bar.is-right {
          display: none;
        }
        .el-tabs__item.is-right {
          border-bottom: none;
          border-right: none;
          border-top: 1px solid var(--color-base-gray);
          border-left: 1px solid var(--color-base-gray);
        }
        .el-tabs__item.is-right:first-child {
          border-top: none;
        }
        .el-tabs__item.is-right.is-active {
          border: 1px solid var(--color-base-gray);
          border-radius: 0;
          border-left-color: #fff;
          border-right: none;
          border-bottom: none;
  
          &:first-child {
            border-top: none;
          }
          &:last-child {
            border-bottom: none;
          }
        }
  
        .el-tabs__nav {
          border-radius: 0 4px 4px 0;
          border: 1px solid var(--color-base-gray);
          border-left: none;
        }
      }
      &.el-tabs--border-card {
        .el-tabs__header.is-right {
          border-left: 1px solid #dfe4ed;
        }
        .el-tabs__item.is-right {
          border: 1px solid transparent;
          margin: -1px -1px -1px 0;
  
          &.is-active {
            border-color: transparent;
            border-top-color: rgb(209, 219, 229);
            border-bottom-color: rgb(209, 219, 229);
          }
        }
      }
    }
  }
}

.slideInRight-transition,
.slideInLeft-transition {
  display: inline-block;
}
.slideInRight-enter {
  animation: slideInRight-enter .3s;
}
.slideInRight-leave {
  position: absolute;
  left: 0;
  right: 0;
  animation: slideInRight-leave .3s;
}
.slideInLeft-enter {
  animation: slideInLeft-enter .3s;
}
.slideInLeft-leave {
  position: absolute;
  left: 0;
  right: 0;
  animation: slideInLeft-leave .3s;
}

@keyframes slideInRight-enter {
  0% {
    opacity: 0;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(100%);
    transform: translateX(100%)
  }

  to {
    opacity: 1;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(0);
    transform: translateX(0)
  }
}
@keyframes slideInRight-leave {
  0% {
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1
  }

  100% {
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(100%);
    transform: translateX(100%);
    opacity: 0
  }
}
@keyframes slideInLeft-enter {
  0% {
    opacity: 0;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%)
  }

  to {
    opacity: 1;
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(0);
    transform: translateX(0)
  }
}
@keyframes slideInLeft-leave {
  0% {
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(0);
    transform: translateX(0);
    opacity: 1
  }

  100% {
    -webkit-transform-origin: 0 0;
    transform-origin: 0 0;
    -webkit-transform: translateX(-100%);
    transform: translateX(-100%);
    opacity: 0
  }
}