// Copyright 2018-Present Okta, Inc.

// 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.

// Rem-based modular scale for type
// Not ready for general use.

.tooltip {
  display: block;
  visibility: hidden;
  position: absolute;
  z-index: 1;
  padding: $tiny-spacing $small-spacing;
  transition: opacity $base-duration $base-timing 1s;
  border: 1px solid cv('gray', '900');
  border-radius: $base-border-radius;
  opacity: 0;
  background: cv('gray', '900');
  color: cv('gray', '000');
  font-size: ms(-1);
  font-weight: 600;
  line-height: $heading-line-height;
  white-space: nowrap;
  pointer-events: none;

  &::after,
  &::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: solid transparent;
  }

  &::after {
    border-width: calc(#{$tiny-spacing} - 2px);
  }

  &::before {
    border-width: $tiny-spacing;
  }

  *:focus + &,
  .has-tooltip:hover &,
  .has-tooltip:focus & {
    visibility: visible;
    opacity: 1;
  }
}

.is-tooltip-top {
  bottom: calc(100% + #{$small-spacing});
  left: 50%;
  transform: translateX(-50%);

  &::after,
  &::before {
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
  }

  &::after {
    border-top-color: cv('gray', '900');
  }

  &::before {
    border-top-color: cv('gray', '900');
  }
}

.is-tooltip-right {
  top: 50%;
  left: calc(100% + #{$small-spacing});
  transform: translateY(-50%);

  &::after,
  &::before {
    top: 50%;
    right: 100%;
    transform: translateY(-50%);
  }

  &::after {
    border-right-color: cv('gray', '900');
  }

  &::before {
    border-right-color: cv('gray', '900');
  }
}

.is-tooltip-bottom {
  top: calc(100% + #{$small-spacing});
  left: 50%;
  transform: translateX(-50%);

  &::after,
  &::before {
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
  }

  &::after {
    border-bottom-color: cv('gray', '900');
  }

  &::before {
    border-bottom-color: cv('gray', '900');
  }
}

.is-tooltip-left {
  top: 50%;
  right: calc(100% + #{$small-spacing});
  transform: translateY(-50%);

  &::after,
  &::before {
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
  }

  &::after {
    border-left-color: cv('gray', '900');
  }

  &::before {
    border-left-color: cv('gray', '900');
  }
}

.has-tooltip {
  display: inline-block;
  position: relative;

  svg {
    display: block;
  }
}

@media only screen and (max-width: 40rem) {
  .tooltip {
    display: block;
    visibility: hidden;
    position: fixed;
    z-index: 1;
    bottom: 0;
    width: 100vw;
    border: 0;
    border-radius: 0;
    opacity: 0;
    font-size: ms(-1);
    white-space: wrap;
    pointer-events: none;

    &::after,
    &::before {
      content: '';
      position: absolute;
      width: 0;
      height: 0;
      border: solid transparent;
    }

    &::after {
      border-width: calc(#{$tiny-spacing} - 2px);
    }

    &::before {
      border-width: $tiny-spacing;
    }
  }

  .is-tooltip-top,
  .is-tooltip-right,
  .is-tooltip-bottom,
  .is-tooltip-left {
    top: 0;
    right: unset;
    bottom: unset;
    left: 0;
    transform: none;

    &::after,
    &::before {
      top: 100%;
      left: 50%;
      transform: translateX(-50%);
      border: 0;
    }
  }
}