#app {
  .main-container {
    min-height: 100%;
    transition: margin-left 0.28s;
    margin-left: $base-sidebar-width;
    position: relative;
    background: transparent;
  }

  .sidebarHide {
    margin-left: 0 !important;
  }

  .sidebar-container {
    transition: width 0.28s;
    width: $base-sidebar-width !important;
    height: 100%;
    position: fixed;
    font-size: 0px;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1001;
    overflow: hidden;
    padding: 12px 0 16px 16px;
    background: transparent;
    box-shadow: none;

    // 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% - 72px);
        margin-top: 10px;
      }
    }

    .is-horizontal {
      display: none;
    }

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

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

    .el-menu {
      border: none;
      height: 100%;
      width: 100% !important;
      padding: 10px 8px 18px;
      border-radius: 0 28px 28px 0;
      background: var(--menu-surface);
      backdrop-filter: blur(18px);
      box-shadow: var(--shadow-sm);
    }

    .el-menu-item,
    .menu-title {
      overflow: hidden !important;
      text-overflow: ellipsis !important;
      white-space: nowrap !important;
    }

    .el-menu-item .el-menu-tooltip__trigger {
      display: inline-block !important;
    }

    // menu hover
    .submenu-title-noDropdown,
    .el-sub-menu__title {
      &:hover {
        background-color: var(--menu-hover) !important;
      }
    }
    & .theme-light .is-active > .el-sub-menu__title {
      color: var(--current-color) !important;
    }

    & .nest-menu .el-sub-menu > .el-sub-menu__title,
    & .el-sub-menu .el-menu-item {
      min-width: $base-sidebar-width !important;

      &:hover {
        background-color: var(--menu-hover) !important;
      }
      &.is-active {
        background-color: var(--menu-active-bg) !important;
      }
    }

    & .theme-light .nest-menu .el-sub-menu > .el-sub-menu__title,
    & .theme-light .el-sub-menu .el-menu-item {
      //background-color: transparent;

      &:hover {
        background-color: var(--menu-hover) !important;
      }
    }
  }

  .hideSidebar {
    .sidebar-container {
      width: 68px !important;
      padding-left: 12px;
      padding-right: 0;
    }

    .main-container {
      margin-left: 84px;
    }

    .submenu-title-noDropdown {
      padding: 0 !important;
      position: relative;
      display: flex !important;
      align-items: center;
      justify-content: center;

      .el-tooltip {
        padding: 0 !important;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 100%;

        .svg-icon {
          margin-left: 0;
        }
      }

      .el-menu-tooltip__trigger {
        width: 100%;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;

        .svg-icon {
          width: 18px;
          height: 18px;
          margin-right: 0;
          flex-shrink: 0;
        }
      }
    }
    .el-sub-menu {
      overflow: hidden;

      & > .el-sub-menu__title {
        padding: 0 !important;
        display: flex !important;
        align-items: center;
        justify-content: center;

        .svg-icon {
          margin-left: 0;
        }
      }
    }

    .el-menu--collapse {
      > .el-menu-item,
      .el-sub-menu {
        & > .el-sub-menu__title,
        &.el-menu-item {
          display: flex !important;
          align-items: center;
          justify-content: center;

          .svg-icon {
            width: 18px;
            height: 18px;
            margin-right: 0;
            flex-shrink: 0;
          }

          & > span {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
          & > i {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
        }
      }
    }
  }

  .el-menu--collapse .el-menu .el-sub-menu {
    min-width: $base-sidebar-width !important;
  }

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

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

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

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

// when menu collapsed
.el-menu--vertical {
  & > .el-menu {
    .svg-icon {
      margin-right: 16px;
    }
  }

  .nest-menu .el-sub-menu > .el-sub-menu__title,
  .el-menu-item {
    &:hover {
      // you can use $sub-menuHover
      background-color: var(--menu-hover) !important;
    }
    &.is-active {
      background-color: var(--menu-active-bg) !important;
    }
  }

  // the scroll bar appears when the sub-menu is too long
  > .el-menu--popup {
    max-height: 100vh;
    overflow-y: auto;
    padding: 8px;
    border-radius: 18px;
    border: 1px solid var(--surface-border);
    box-shadow: var(--shadow-md);

    &::-webkit-scrollbar-track-piece {
      background: #dfe7e1;
    }

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

    &::-webkit-scrollbar-thumb {
      background: #9aa79e;
      border-radius: 20px;
    }
  }
}