/*
 * Backpack - Skyscanner's Design System
 *
 * Copyright 2016-2021 Skyscanner Ltd
 *
 * 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.
 */

@import '~bpk-mixins/index';

.bpk-skip-link {
  display: inline-block;
  padding: $bpk-spacing-sm;
  transition: opacity $bpk-duration-sm ease-in-out;
  border-radius: $bpk-border-radius-sm;
  background-color: $bpk-color-panjin;
  color: $bpk-color-white;
  font-weight: bold;
  text-decoration: none;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  // We want the skiplink to remain visible for a short period of time after it is blurred so that
  // a user tabbing quickly has a chance to see that it appeared
  transition-delay: $bpk-duration-sm;

  @include bpk-themeable-property(
    background-color,
    --bpk-skip-link-background-color,
    $bpk-color-panjin
  );

  &:focus-within,
  &:focus {
    // When the skip-link becomes focused we want there to be no delay or animation
    transition: none;
    opacity: 1;
    transition-delay: 0;
  }
}