web-console/src/views/workbench-view/workbench-view.scss

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

@import '../../variables';

$column-tree-width: 250px;

.workbench-view {
  height: 100%;
  width: 100%;

  .workbench-splitter {
    height: 100%;

    & > .layout-splitter:hover {
      background: black;
      opacity: 0.1;
      border-radius: 2px;
    }
  }

  .column-tree {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    @include card-like;
  }

  .recent-panel {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 2px;

    .recent-query-task-panel,
    .current-dart-panel {
      flex: 1;
    }
  }

  .center-panel {
    position: absolute;
    top: 0;
    height: 100%;
    width: 100%;

    .tab-and-tool-bar {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      gap: 10px;

      .tab-bar {
        flex: 1;
        white-space: nowrap;
        overflow: auto;

        .tab-button {
          display: inline-block;

          &.active {
            @include card-like;
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
            border-bottom: 2px solid #a1a6ba;
          }

          .tab-name .#{$bp-ns}-button-text {
            max-width: 220px;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 150%;
          }

          .tab-close {
            opacity: 0;
            margin: 0 3px;
          }

          &.active,
          &:hover {
            .tab-close {
              opacity: 1;
            }
          }
        }

        .new-tab {
          display: inline-block;
          vertical-align: top;
          padding: 6px 14px;
          margin-left: 4px;
        }
      }
    }

    .query-tab {
      position: absolute;
      width: 100%;
      top: 32px;
      bottom: 0;
      overflow: auto;
    }
  }

  &.hide-column-tree .center-panel {
    left: 0;
  }

  &.hide-right-panel .center-panel {
    right: 0;
  }
}