plus-ui/src/assets/styles/sidebar.scss

@use './variables.module.scss' as *;

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

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

  .sidebar-container {
    -webkit-transition: width 0.28s;
    transition: width 0.28s;
    width: $base-sidebar-width !important;
    min-width: $base-sidebar-width !important;
    max-width: $base-sidebar-width !important;
    background-color: $base-menu-background;
    height: 100%;
    position: fixed;
    font-size: 0;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1001;
    overflow: hidden;
    -webkit-box-shadow: 2px 0 6px rgba(0, 21, 41, 0.35);
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.1);

    // 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;
      overflow-y: auto !important;
    }

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

    .el-scrollbar {
      height: 100%;
    }

    &.has-logo {
      .el-scrollbar {
        height: calc(100% - 50px);
      }
    }

    .is-horizontal {
      display: none;
    }

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

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

    // 确保所有菜单项都不会撑宽容器
    .el-menu-item,
    .el-sub-menu__title,
    .sub-menu-title-noDropdown {
      box-sizing: border-box !important;
      max-width: 100% !important;

      span {
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        display: inline-block !important;
        max-width: calc(100% - 50px) !important;
      }
    }

    .el-menu {
      border: none;
      height: 100%;
      width: 100% !important;
      max-width: 100% !important;
      overflow: hidden !important;

      // 浅色主题菜单样式
      &:not(.el-menu-dark) {
        .el-menu-item,
        .el-sub-menu__title {
          color: var(--art-text-gray-700) !important;
          transition: all 0.3s ease !important;

          &:hover {
            color: var(--art-text-gray-800) !important;
            background-color: rgba(var(--art-primary), 0.08) !important;
          }

          .svg-icon {
            color: var(--art-text-gray-600) !important;
            transition: color 0.3s ease !important;
          }

          &:hover .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }

        .el-menu-item.is-active {
          color: rgb(var(--art-primary)) !important;
          background-color: rgba(var(--art-primary), 0.1) !important;

          .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }

        .is-active > .el-sub-menu__title {
          color: rgb(var(--art-primary)) !important;

          .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }
      }

      // 暗色主题菜单样式
      &.el-menu-dark {
        .el-menu-item,
        .el-sub-menu__title {
          color: var(--art-text-gray-700) !important;
          transition: all 0.3s ease !important;

          &:hover {
            color: var(--art-text-gray-800) !important;
            background-color: rgba(var(--art-primary), 0.15) !important;
          }

          .svg-icon {
            color: var(--art-text-gray-600) !important;
            transition: color 0.3s ease !important;
          }

          &:hover .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }

        .el-menu-item.is-active {
          color: rgb(var(--art-primary)) !important;
          background-color: rgba(var(--art-primary), 0.2) !important;

          .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }

        .is-active > .el-sub-menu__title {
          color: rgb(var(--art-primary)) !important;

          .svg-icon {
            color: rgb(var(--art-primary)) !important;
          }
        }
      }
    }

    .el-menu-item,
    .menu-title {
      overflow: hidden !important;
      text-overflow: ellipsis !important;
      white-space: nowrap !important;
      max-width: 100% !important;
    }



    // 子菜单和嵌套菜单样式优化
    .sub-menu-title-noDropdown,
    .el-sub-menu__title {
      transition: all 0.3s ease !important;
      border-radius: var(--border-radius-xs) !important;
      margin: 2px 8px !important;

      &:hover {
        background-color: rgba(var(--art-primary), 0.08) !important;
        color: var(--art-text-gray-800) !important;
      }
    }

    // 展开状态下多级菜单下拉图标位置修复
    .el-sub-menu__title {
      position: relative !important;
      display: flex !important;
      align-items: center !important;

      .el-sub-menu__icon-arrow {
        position: absolute !important;
        right: 16px !important;
        left: auto !important;
        margin-left: 0 !important;
        transition: transform 0.3s ease !important;
      }

      // 修复图标和文字布局
      .svg-icon {
        margin-right: 16px !important;
        flex-shrink: 0 !important;
      }

      .menu-title {
        flex: 1 !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
      }
    }

    .theme-dark .sub-menu-title-noDropdown,
    .theme-dark .el-sub-menu__title {
      &:hover {
        background-color: rgba(var(--art-primary), 0.15) !important;
        color: var(--art-text-gray-800) !important;
      }
    }

    // 嵌套菜单项样式
    .nest-menu .el-sub-menu > .el-sub-menu__title,
    .el-sub-menu .el-menu-item {
      max-width: calc(100% - 16px) !important;
      width: auto !important;
      border-radius: var(--border-radius-xs) !important;
      margin: 1px 8px !important;
      transition: all 0.3s ease !important;
      overflow: hidden !important;

      &:hover {
        background-color: rgba(var(--art-primary), 0.06) !important;
        color: var(--art-text-gray-800) !important;

        .svg-icon {
          color: rgb(var(--art-primary)) !important;
        }
      }

      &.is-active {
        background-color: rgba(var(--art-primary), 0.1) !important;
        color: rgb(var(--art-primary)) !important;

        .svg-icon {
          color: rgb(var(--art-primary)) !important;
        }
      }
    }

    // 暗色主题嵌套菜单
    .theme-dark .nest-menu .el-sub-menu > .el-sub-menu__title,
    .theme-dark .el-sub-menu .el-menu-item {
      background-color: transparent !important;

      &:hover {
        background-color: rgba(var(--art-primary), 0.12) !important;
        color: var(--art-text-gray-800) !important;

        .svg-icon {
          color: rgb(var(--art-primary)) !important;
        }
      }

      &.is-active {
        background-color: rgba(var(--art-primary), 0.2) !important;
        color: rgb(var(--art-primary)) !important;

        .svg-icon {
          color: rgb(var(--art-primary)) !important;
        }
      }
    }
  }

  .hideSidebar {
    .sidebar-container {
      width: 54px !important;
      min-width: 54px !important;
      max-width: 54px !important;
    }

    .main-container {
      margin-left: 54px;
    }

    // 确保展开状态下一级菜单与多级菜单对齐一致
    .el-menu:not(.el-menu--collapse) > .el-menu-item {
      margin: 2px 8px !important;
      border-radius: var(--border-radius-xs) !important;
      transition: all 0.3s ease !important;

      &:hover {
        background-color: rgba(var(--art-primary), 0.08) !important;
        color: var(--art-text-gray-800) !important;
      }
    }

    // 收起状态下所有菜单项统一居中对齐样式
    .el-menu-item,
    .sub-menu-title-noDropdown {
      display: flex !important;
      justify-content: center !important;
      align-items: center !important;
      padding: 0 !important;
      margin: 2px 0 !important;
      height: 48px !important;
      min-height: 48px !important;
      width: 54px !important;

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

      .svg-icon {
        margin: 0 !important;
        font-size: 16px !important;
        width: 16px !important;
        height: 16px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
      }
    }

    // 多级菜单标题统一样式
    .el-sub-menu {
      overflow: hidden;

      & > .el-sub-menu__title {
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 0 !important;
        margin: 2px 0 !important;
        height: 48px !important;
        min-height: 48px !important;
        width: 54px !important;

        .svg-icon {
          margin: 0 !important;
          font-size: 16px !important;
          width: 16px !important;
          height: 16px !important;
          display: flex !important;
          justify-content: center !important;
          align-items: center !important;
        }

        // 收起状态下隐藏下拉箭头
        .el-sub-menu__icon-arrow {
          display: none !important;
        }

        .menu-title {
          display: none !important;
        }
      }
    }

    .el-menu--collapse {
      // 一级菜单项特殊处理
      .el-menu > .el-menu-item {
        height: 48px !important;
        line-height: 48px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 0 !important;
        margin: 2px 0 !important;
        width: 54px !important;

        .el-tooltip,
        .el-menu-tooltip__trigger {
          display: flex !important;
          justify-content: center !important;
          align-items: center !important;
          width: 100% !important;
          height: 100% !important;
          padding: 0 !important;
        }

        .svg-icon {
          display: flex !important;
          justify-content: center !important;
          align-items: center !important;
          width: 16px !important;
          height: 16px !important;
          font-size: 16px !important;
          margin: 0 !important;
        }
      }

      // 确保所有收起状态下的菜单项都有相同的样式
      .el-menu-item,
      .sub-menu-title-noDropdown,
      .el-sub-menu__title {
        height: 48px !important;
        line-height: 48px !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 0 !important;
        margin: 2px 0 !important;
        width: 54px !important;

        .svg-icon {
          display: flex !important;
          justify-content: center !important;
          align-items: center !important;
          width: 16px !important;
          height: 16px !important;
          font-size: 16px !important;
          margin: 0 !important;
        }
      }

      .el-sub-menu {
        & > .el-sub-menu__title {
          & > span {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
          & > i {
            height: 0;
            width: 0;
            overflow: hidden;
            visibility: hidden;
            display: inline-block;
          }
        }
      }
    }
  }

  // 展开状态下多级菜单下拉图标位置修复（应用于所有展开状态的菜单）
  .sidebar-container:not(.hideSidebar) {
    .el-menu:not(.el-menu--collapse) {
      .el-sub-menu__title {
        padding-right: 40px !important; // 为右侧箭头预留空间

        .el-sub-menu__icon-arrow {
          display: block !important;
          position: absolute !important;
          right: 16px !important;
          left: auto !important;
          margin-left: 0 !important;
          transform: rotate(0deg) !important;
          transition: transform 0.3s ease !important;
        }

        &.is-opened .el-sub-menu__icon-arrow {
          transform: rotate(180deg) !important;
        }
      }
    }
  }

  .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;
    }
  }
}

// 强制所有菜单弹出层保持在sidebar宽度内
.el-menu--popup {
  max-width: 200px !important;

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

// 确保sidebar容器始终保持固定宽度
.sidebar-container * {
  box-sizing: border-box;
}