/**
 * Licensed 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.
 *
 * Copyright 2002-2018, Carrot Search s.c, All Rights Reserved.
 *
 *
 * Styles for the loading indicator element. In this example
 * the indicator completely covers the visualization area.
 *
 * Please see demos/hints.html for the usage example.
 */
.visualization-loading {
  position: absolute;
  pointer-events: none;
  opacity: 1;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: -webkit-radial-gradient(50% 50%, circle farthest-corner, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.75) 50%, rgba(255, 255, 255, 0.5) 100%);
  background-image: -moz-radial-gradient(50% 50%, circle farthest-corner, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.75) 50%, rgba(255, 255, 255, 0.5) 100%);
  background-image: -ms-radial-gradient(50% 50%, circle farthest-corner, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.75) 50%, rgba(255, 255, 255, 0.5) 100%);
  background-image: radial-gradient(50% 50%, circle farthest-corner, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.75) 50%, rgba(255, 255, 255, 0.5) 100%);
  transition: opacity 0.35s linear;
}

.dark .visualization-loading {
  background-image: -webkit-radial-gradient(50% 50%, circle farthest-corner, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 1) 100%);
  background-image: -moz-radial-gradient(50% 50%, circle farthest-corner, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 1) 100%);
  background-image: -ms-radial-gradient(50% 50%, circle farthest-corner, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 1) 100%);
  background-image: radial-gradient(50% 50%, circle farthest-corner, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.75) 50%, rgba(0, 0, 0, 0.5) 100%);
}

.visualization-loading.fadeout {
  opacity: 0;
}