#app {
  .main-container {
    min-height: 100%;
    transition: margin-left 0.28s;
    margin-left: $sideBarWidth;
    position: relative;
  }

  .sidebar-container {
    transition: width 0.28s;
    width: $sideBarWidth !important;
    background-color: $menuBg;
    height: 100%;
    position: fixed;
    font-size: 0px;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1001;
    overflow: hidden;
    .sidebar-logo-container {
      position: relative;
      width: 100%;
      height: 60px;
      background: #ffffff;
      text-align: center;
      overflow: hidden;
      font-size: 18px !important;
      font-weight: 500;
      color: #000;
      line-height: 60px;
      box-shadow: 0px 1px 1px rgba(153, 153, 153, 0.16);

      & .sidebar-logo-link {
        height: 100%;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;

        & .sidebar-logo {
          width: 32px;
          height: 32px;
          vertical-align: middle;
          margin-right: 12px;
        }

        & .sidebar-title {
          display: inline-block;
          margin: 0;
          vertical-align: middle;
          font-size: 18px;
          font-weight: 500;
          color: #000000;
        }
      }

      &.collapse {
        .sidebar-logo {
          margin-right: 0px;
        }
      }
    }

    // reset element-ui css
    .horizontal-collapse-transition {
      transition: 0s width ease-in-out, 0s padding-left ease-in-out,
        0s padding-right ease-in-out;
    }

    .scrollbar-wrapper {
      overflow-x: hidden !important;
    }

    .el-scrollbar__bar.is-vertical {
      right: 0px;
    }

    .el-scrollbar {
      height: 100%;
    }

    &.has-logo {
      .el-scrollbar {
        height: calc(100% - 60px);
      }
    }

    .is-horizontal {
      display: none;
    }

    a {
      display: inline-block;
      width: 100%;
      overflow: hidden;
    }

    .svg-icon {
      margin-right: 16px;
    }

    .sub-el-icon {
      margin-right: 12px;
      margin-left: -2px;
    }
    // 菜单容器
    & .el-scrollbar__view {
      padding: 20px 28px;
    }
    .el-menu {
      border: none;
      height: 100%;
      font-weight: 500;
      background-color: $dsj-primary-color;
      i {
        font-size: 18px;
        color: #9A9A9A;
      }
      .el-submenu__icon-arrow {
        font-size: 16px;
      }
      .is-active {
        i {
          color: #2465da;
        }
      }
      // 一级菜单（无子菜单）
      .first {
        background-color: $dsj-primary-color;
        height: 40px;
        line-height: 40px;
        margin-bottom: 20px;
        .el-menu-item {
          border-radius: 4px;
          height: 40px;
          line-height: 40px;
          color: #9d9d9d;
          background-color: inherit;
        }
        .el-menu-item:focus {
          background-color: inherit;
        }
        .is-active {
          background-color: #F5F4F5 !important;
          color: #000D2A !important;
          i {
            color: #000;
          }
        }
      }
      // 一级菜单（有子菜单）
      .el-submenu {
        border-radius: 4px;
        margin-bottom: 20px;
        .el-submenu__title {
          color: #9d9d9d;
          height: 40px;
          line-height: 40px;
          border-radius: 4px;
          &:hover {
            border-radius: 4px;
            background-color: $dsj-primary-color;
          }
        }
        &.is-active {
          border-radius: 4px;
          background-color: #fff !important;
          color: #2465da !important;
          .el-submenu__title {
            border-radius: 4px;
            color: #2465da !important;
            &:hover {
              border-radius: 4px;
              background-color: #fff;
            }
          }
        }
      }
      // 二级菜单
      .second {
        background-color: #fff;
        .el-submenu {
          border-radius: 4px;
          margin-bottom: 0;
        }
        .el-menu-item {
          padding-left: 30px !important;
          height: 40px;
          line-height: 40px;
          color: #000D2A;
          background-color: inherit;
        }
        .el-menu-item:focus {
          background-color: inherit;
        }
        .el-menu-item:hover {
          background-color: #fff;
        }

        .el-menu-item.is-active {
          border-radius: 4px;
          background-color: #edf3fd !important;
          color: #2465da !important;
        }
        // 三级菜单
        .el-submenu__title {
          padding-left: 30px !important;
          i {
            color: #9d9d9d;
          }
          background-color: #fff;
          border-radius: 0 !important;
          span {
            color: #000D2A !important;
          }
          &:hover {
            background-color: #fff !important;
          }
        }
      }
      // 三级菜单
      .third {
        background-color: #fff;
        height: 40px;
        line-height: 40px;
        .el-menu-item {
          padding-left: 40px !important;
          height: 40px;
          line-height: 40px;
          color: #000D2A;
          background-color: inherit;
        }
        .el-menu-item:focus {
          background-color: inherit;
        }
        .el-menu-item:hover {
          background-color: #fff;
        }
        .el-menu-item.is-active {
          border-radius: 4px;
          background-color: #edf3fd !important;
          color: #2465da !important;
        }
      }
    }
  }

  .hideSidebar {
    .sidebar-container {
      width: 64px !important;
      .el-scrollbar__view {
        padding: 20px 0;
      }
    }

    .main-container {
      margin-left: 64px;
    }

    .submenu-title-noDropdown {
      padding: 0 !important;
      position: relative;
      span {
        height: 0;
        width: 0;
        overflow: hidden;
        visibility: hidden;
        display: inline-block;
      }
      i {
        margin-left: 20px;
      }

      .el-tooltip {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }

        .sub-el-icon {
          margin-left: 19px;
        }
      }
    }

    .el-submenu {
      overflow: hidden;

      & > .el-submenu__title {
        padding: 0 !important;

        .svg-icon {
          margin-left: 20px;
        }

        .sub-el-icon {
          margin-left: 19px;
        }
        i {
          margin-left: 20px;
        }

        .el-submenu__icon-arrow {
          display: none;
        }
      }
    }

    .el-menu--collapse {
      .el-submenu {
        & > .el-submenu__title {
          & > span {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
        }
      }
    }
  }

  .el-menu--collapse .el-menu .el-submenu {
    min-width: $sideBarWidth !important;
  }

  // mobile responsive
  .mobile {
    .main-container {
      margin-left: 0px;
    }

    .sidebar-container {
      transition: transform 0.28s;
      width: $sideBarWidth !important;
    }

    &.hideSidebar {
      .sidebar-container {
        pointer-events: none;
        transition-duration: 0.3s;
        transform: translate3d(-$sideBarWidth, 0, 0);
      }
    }
  }

  .withoutAnimation {
    .main-container,
    .sidebar-container {
      transition: none;
    }
  }
}

// 菜单收起时
// .el-menu--vertical {
//   .nest-menu .el-submenu>.el-submenu__title,
//   .el-menu-item {
//     &:hover {
//       // you can use $subMenuHover
//       background-color: $menuHover !important;
//     }
//   }
// }

//   // the scroll bar appears when the subMenu is too long
//   >.el-menu--popup {
//     max-height: 100vh;
//     overflow-y: auto;

//     &::-webkit-scrollbar-track-piece {
//       background: #d3dce6;
//     }

//     &::-webkit-scrollbar {
//       width: 6px;
//     }

//     &::-webkit-scrollbar-thumb {
//       background: #99a9bf;
//       border-radius: 20px;
//     }
//   }
// }