/* ==========================================================================

SIDEBAR
========================================================================== */

/*

Default
========================================================================== */

.sidebar {

@include clearfix();
margin-bottom: 1em;

@include breakpoint(max-width $large) {
  /* fix z-index order of follow links */
  position: relative;
  z-index: 10;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

@include breakpoint($large) {
  float: left;
  width: calc(#{$right-sidebar-width-narrow} - 1em);
  opacity: 0.75;
  -webkit-transition: opacity 0.2s ease-in-out;
  transition: opacity 0.2s ease-in-out;

  &:hover {
    opacity: 1;
  }

  &.sticky {
    overflow-y: auto;
    /* calculate height of nav list */
    height: calc(
      100vh - 90px - 2em
    ); // viewport height - approx. masthead height - main content top margin
  }
}

@include breakpoint($x-large) {
  width: calc(#{$right-sidebar-width} - 1em);
}

h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0;
  font-family: $sans-serif-narrow;
}

p,
li {
  font-family: $sans-serif;
  font-size: $type-size-6;
  line-height: 1.5;
}

img {
  width: 100%;
}

}

.sidebar__right {

margin-bottom: 1em;

@include breakpoint($large) {
  position: absolute;
  top: 0;
  right: 0;
  width: $right-sidebar-width-narrow;
  margin-right: -1 * $right-sidebar-width-narrow;
  padding-left: 1em;
  z-index: 10;

  &.sticky {
    @include clearfix();
    position: -webkit-sticky;
    position: sticky;
    top: 2em;
    float: right;
  }
}

@include breakpoint($x-large) {
  width: $right-sidebar-width;
  margin-right: -1 * $right-sidebar-width;
}

}

.splash .sidebar__right {

@include breakpoint($large) {
  position: relative;
  float: right;
  margin-right: 0;
}

@include breakpoint($x-large) {
  margin-right: 0;
}

}

/*

Author profile and links
========================================================================== */

.author__avatar {

display: table-cell;
vertical-align: top;
width: 36px;
height: 36px;

@include breakpoint($large) {
  display: block;
  width: auto;
  height: auto;
}

img {
  max-width: 110px;
  border-radius: 50%;

  @include breakpoint($large) {
    padding: 5px;
    border: 1px solid $border-color;
  }
}

}

.author__content {

display: table-cell;
vertical-align: top;
padding-left: 15px;
padding-right: 25px;
line-height: 1;

@include breakpoint($large) {
  display: block;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

}

.author__name {

margin: 0;

@include breakpoint($large) {
  margin-top: 10px;
  margin-bottom: 10px;
}

} .sidebar .author__name {

font-family: $sans-serif;
font-size: $type-size-5;

}

.author__bio {

margin: 0;

@include breakpoint($large) {
  margin-top: 10px;
  margin-bottom: 20px;
}

}

.author__urls-wrapper {

position: relative;
display: table-cell;
vertical-align: middle;
font-family: $sans-serif;
z-index: 10;
position: relative;
cursor: pointer;

li:last-child {
  a {
    margin-bottom: 0;
  }
}

@include breakpoint($large) {
  display: block;
}

button {
  margin-bottom: 0;

  @include breakpoint($large) {
    display: none;
  }
}

}

.author__urls {

display: none;
position: absolute;
right: 0;
margin-top: 15px;
padding: 10px;
list-style-type: none;
border: 1px solid $border-color;
border-radius: $border-radius;
background: $background-color;
z-index: -1;
box-shadow: 0 2px 4px 0 rgba(#000, 0.16), 0 2px 10px 0 rgba(#000, 0.12);
cursor: default;

&.is--visible {
  display: block;
}

@include breakpoint($large) {
  display: block;
  position: relative;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

&:before {
  display: block;
  content: "";
  position: absolute;
  top: -11px;
  left: calc(50% - 10px);
  width: 0;
  border-style: solid;
  border-width: 0 10px 10px;
  border-color: $border-color transparent;
  z-index: 0;

  @include breakpoint($large) {
    display: none;
  }
}

&:after {
  display: block;
  content: "";
  position: absolute;
  top: -10px;
  left: calc(50% - 10px);
  width: 0;
  border-style: solid;
  border-width: 0 10px 10px;
  border-color: $background-color transparent;
  z-index: 1;

  @include breakpoint($large) {
    display: none;
  }
}

li {
  white-space: nowrap;
}

a {
  display: block;
  margin-bottom: 5px;
  padding-right: 5px;
  padding-top: 2px;
  padding-bottom: 2px;
  color: inherit;
  font-size: $type-size-5;
  text-decoration: none;

  &:hover {
    text-decoration: underline;
  }
}

}

/*

Wide Pages
========================================================================== */

.wide .sidebar__right {

margin-bottom: 1em;

@include breakpoint($large) {
  position: initial;
  top: initial;
  right: initial;
  width: initial;
  margin-right: initial;
  padding-left: initial;
  z-index: initial;

  &.sticky {
    float: none;
  }
}

@include breakpoint($x-large) {
  width: initial;
  margin-right: initial;
}

}