.search {
  width: 100%;

  .oss-header-card {
    margin-bottom: 16px;
    border-radius: 8px;
    border: 1px solid #ebeef5;
    background: #fff;

    :deep(.el-card__body) {
      padding: 14px 20px;
    }

    .header-content {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
    }

    .header-left {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;

      .divider {
        width: 1px;
        height: 20px;
        background: #e2e8f0;
      }
    }

    .header-right {
      display: flex;
      align-items: center;
      gap: 10px;

      .search-input {
        width: 240px;
      }
    }
  }
}

.oss-main-card {
  border-radius: 8px;
  border: 1px solid #ebeef5;
  background: #fff;
  min-height: 600px;

  :deep(.el-card__body) {
    padding: 16px 20px;
  }
}

.oss-manage-box {
  display: flex;

  .file-list {
    height: 100%;
    box-sizing: border-box;
    border-right: 1px solid #f0f2f5;
    padding: 0 16px 0 0;

    .group-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 4px 6px 12px;
      margin-bottom: 4px;
      border-bottom: 1px solid #f0f2f5;

      .group-title {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 14px;
        font-weight: 600;
        color: #1f2937;
      }

      .add-group-btn {
        padding: 4px 8px;
        height: auto;
        font-size: 13px;
      }
    }
  }

  .pic-list {
    height: 100%;
    box-sizing: border-box;
    padding: 0 0 0 18px;
    display: flex;
    flex-direction: column;
    min-width: 0;

    .oss-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 2px 0 14px;
      border-bottom: 1px solid #f0f2f5;
      gap: 12px;

      .toolbar-left {
        display: flex;
        align-items: center;
        gap: 14px;

        .select-all-checkbox {
          font-weight: 500;
        }

        .selection-badge {
          font-size: 13px;
          color: #64748b;

          b {
            color: #ff6a00;
            font-weight: 600;
          }
        }
      }

      .toolbar-right {
        display: flex;
        align-items: center;
        gap: 10px;
      }
    }
  }

  .img-box {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px 14px;
    margin-top: 16px;
    box-sizing: border-box;

    .img-item {
      width: 100%;
      box-sizing: border-box;
      position: relative;
      display: flex;
      flex-direction: column;
      align-items: center;

      .card {
        width: 100%;
        max-width: 220px;
        aspect-ratio: 1 / 1;
        height: auto;
        border-radius: 8px;
        border: 1.5px solid #edf2f7;
        overflow: hidden;
        box-sizing: border-box;
        position: relative;
        background: #f8fafc;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        cursor: pointer;

        &:hover {
          border-color: #ffaa66;
          box-shadow: 0 6px 16px -3px rgba(255, 106, 0, 0.16);

          .card-actions {
            opacity: 1;
            transform: translateY(0);
          }

          .card-checkbox {
            opacity: 1;
          }
        }

        &.custom-checkbox-card-checked {
          border-color: #ff6a00 !important;
          background: #fffaf5 !important;
          box-shadow: 0 0 0 1px #ff6a00, 0 4px 12px -2px rgba(255, 106, 0, 0.25);

          .card-checkbox {
            opacity: 1;
          }
        }

        .card-preview-media {
          width: 100%;
          height: 100%;
          display: flex;
          align-items: center;
          justify-content: center;
          position: relative;
          overflow: hidden;
          padding: 6px;
          box-sizing: border-box;

          img,
          .card-media {
            max-width: 100%;
            max-height: 100%;
            width: auto;
            height: auto;
            object-fit: contain;
            display: block;
            border-radius: 4px;
            transition: transform 0.3s ease;
          }

          .video-play-overlay {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 36px;
            height: 36px;
            background: rgba(15, 23, 42, 0.6);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            backdrop-filter: blur(2px);
            transition: all 0.2s ease;
            pointer-events: none;
          }

          &:hover .video-play-overlay {
            transform: translate(-50%, -50%) scale(1.1);
            background: rgba(255, 106, 0, 0.85);
          }
        }

        .card-file-generic {
          width: 100%;
          height: 100%;
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
          gap: 6px;

          .file-badge {
            font-size: 10px;
            font-weight: 700;
            padding: 1px 6px;
            border-radius: 3px;
            background: #e2e8f0;
            color: #475569;
            letter-spacing: 0.5px;
          }

          &.pdf .file-badge { background: #fee2e2; color: #dc2626; }
          &.doc .file-badge { background: #dbeafe; color: #2563eb; }
          &.xls .file-badge { background: #dcfce7; color: #16a34a; }
          &.zip .file-badge { background: #ffedd5; color: #ea580c; }
          &.code .file-badge { background: #f3e8ff; color: #9333ea; }
        }

        .card-checkbox {
          position: absolute;
          top: 6px;
          right: 6px;
          z-index: 10;
          height: auto;
          margin: 0;
          opacity: 0;
          transition: opacity 0.2s ease;

          :deep(.el-checkbox__inner) {
            border-radius: 3px;
            width: 16px;
            height: 16px;
            border: 1.5px solid #cbd5e1;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(4px);

            &::after {
              top: 1.5px;
              left: 4.5px;
              width: 3.5px;
              height: 7px;
            }
          }

          :deep(.is-checked .el-checkbox__inner) {
            background-color: #ff6a00;
            border-color: #ff6a00;
          }

          :deep(.el-checkbox__label) {
            display: none;
          }
        }

        .card-actions {
          position: absolute;
          bottom: 0;
          left: 0;
          right: 0;
          z-index: 15;
          padding: 6px 8px;
          background: linear-gradient(to top, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.65) 85%, transparent 100%);
          backdrop-filter: blur(3px);
          display: flex;
          align-items: center;
          justify-content: space-around;
          opacity: 0;
          transform: translateY(100%);
          transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);

          .action-btn {
            color: #f1f5f9;
            padding: 3px 5px;
            border-radius: 3px;
            transition: all 0.15s ease;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;

            &:hover {
              color: #ff6a00;
              background: rgba(255, 255, 255, 0.2);
              transform: scale(1.15);
            }

            &.btn-delete:hover {
              color: #f87171;
            }
          }
        }
      }

      .text {
        width: 100%;
        max-width: 220px;
        height: 18px;
        cursor: pointer;
        color: #1e293b;
        font-size: 12px;
        line-height: 18px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
        margin-top: 6px;
        transition: color 0.15s ease;

        &:hover {
          color: #ff6a00;
        }
      }

      .sub-info {
        width: 100%;
        max-width: 220px;
        height: 16px;
        color: #94a3b8;
        font-size: 11px;
        line-height: 16px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        text-align: center;
        margin-top: 1px;
      }
    }
  }

  .empty-box {
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .page-box {
    display: flex;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 14px;
    border-top: 1px solid #f0f2f5;
  }
}

.oss-group-tree {
  padding: 4px 0 0;

  :deep(.el-tree-node__expand-icon) {
    display: none;
  }

  :deep(.el-tree-node) {
    margin-bottom: 4px;
  }

  :deep(.el-tree-node__content) {
    padding: 0 10px !important;
    height: 38px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 38px;
    color: #334155;
    transition: all 0.15s ease;
  }

  :deep(.el-tree-node__content:hover) {
    background: #f1f5f9;
  }

  :deep(.el-tree-node.is-current > .el-tree-node__content) {
    background: #fff7ed;
    color: #ff6a00;
    font-weight: 600;

    .oss-tree-icon {
      color: #ff6a00;
    }
  }
}

.oss-tree-node {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-right: 4px;
  font-size: 13px;

  .node-left {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

    .oss-tree-icon {
      font-size: 16px;
      color: #94a3b8;
      transition: color 0.15s ease;
    }

    .node-title {
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
  }

  .oss-tree-more {
    cursor: pointer;
    color: #94a3b8;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 14px;
    opacity: 0;
    transition: all 0.15s ease;

    &:hover {
      background: #e2e8f0;
      color: #1e293b;
    }
  }

  &:hover .oss-tree-more {
    opacity: 1;
  }
}

.file-preview-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
  color: #606266;

  .file-preview-name {
    margin: 16px 0 8px;
    font-size: 16px;
    font-weight: 500;
    word-break: break-all;
    text-align: center;
  }

  .file-preview-tip {
    margin: 0 0 20px;
    color: #909399;
  }
}

// 弹窗组件调用时的兼容样式
.is-component-search {
  .is-component-card {
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    width: 100%;

    .el-card__body {
      padding: 0 !important;
    }
  }

  .oss-manage-box {
    .file-list {
      padding: 0 10px 10px 0;
    }
    .pic-list {
      padding: 0 0 0 10px;
    }
    .oss-toolbar {
      padding: 0 0 8px;
      margin-bottom: 4px;
    }
    .img-box {
      margin-top: 8px;
      gap: 10px 12px;

      .img-item {
        .card {
          max-width: 130px;
          margin: 0 auto;

          // 在选图组件模式下，不需要hover遮罩把选择搞复杂
          .card-actions {
            display: none !important;
          }

          .card-checkbox {
            opacity: 1 !important;
          }
        }
        .text {
          height: 18px;
          line-height: 18px;
          font-size: 12px;
          margin-top: 4px;
        }
        .sub-info {
          height: 16px;
          line-height: 16px;
          font-size: 11px;
          margin-top: 1px;
        }
      }
    }
    .page-box {
      margin-top: 10px;
      padding-top: 8px;
    }

    .oss-select-footer {
      margin-top: 12px;
      padding-top: 10px;
      border-top: 1px solid #ededed;
      display: flex;
      justify-content: flex-end;
      gap: 10px;
    }
  }

  .oss-group-tree {
    padding: 0;

    .el-tree-node {
      margin-bottom: 2px;
    }

    .el-tree-node__content {
      height: 34px;
      line-height: 34px;
      font-size: 13px;
    }
  }
}