// ------------------------------------
// Hero

.discussion-hero {
  & .badges {
    margin-right: 5px;
  }
  & .discussion-hero-items {
    padding: 0;
    margin: 0;
    list-style: none;

    & > li {
      display: inline-block;
    }
    & .block-item {
      display: block;
    }
  }
}
.discussion-title {
  display: inline;
  vertical-align: middle;
}

// ------------------------------------
// Sidebar

.discussion-nav {
  & > ul {
    padding: 0;
    margin: 0;
    list-style: none;
  }
}

@media @tablet, @desktop, @desktop-hd {
  .discussion-nav {
    float: right;

    &, & > ul {
      width: 150px;
    }
    & > ul {
      position: fixed;
      margin-top: 30px;

      & > li {
        margin-bottom: 10px;
      }
    }
    & .btn-group, & .btn {
      width: 100%;
    }
    & .btn-group:not(.item-count-1) {
      & .btn {
        width: 77%;
      }
      & .dropdown-toggle {
        width: 22%;
      }
    }
  }
}

// ------------------------------------
// Stream

.discussion-posts {
  margin-top: 40px;

  & .item {
    margin-bottom: 40px;
  }
}
.gap {
  padding: 30px 0;
  text-align: center;
  color: #aaa;
  cursor: pointer;
  border: 2px dashed @fl-body-bg;
  background: #f2f2f2;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: bold;
  overflow: hidden;
  position: relative;
  .transition(padding 0.2s);

  &:hover, &.loading, &.active {
    padding: 50px 0;

    &.up:before, &.down:after {
      opacity: 1;
    }
  }
  &.loading {
    .transition(none);
  }
  &:before, &:after {
    font-family: 'FontAwesome';
    display: block;
    opacity: 0;
    transition: opacity 0.2s;
    height: 15px;
    color: #aaa;
  }
  &.up:before {
    content: '\f077';
    margin-top: -25px;
    margin-bottom: 10px;
  }
  &.down:after {
    content: '\f078';
    margin-bottom: -25px;
    margin-top: 10px;
  }
  &:only-child {
    background: none;
    border: 0;
    color: @fl-primary-color;
    &:before, &:after {
      display: none;
    }
  }
  & .loading-indicator {
    color: #aaa;
  }
}

@media @phone {
  .gap {
    margin-left: -15px;
    margin-right: -15px;
    border-left: 0;
    border-right: 0;
  }
}

@media @tablet, @desktop, @desktop-hd {
  .discussion-posts {
    margin-right: 200px;
  }
}

// ------------------------------------
// Posts

.post {
  padding-bottom: 1px;
  transition: 0.2s box-shadow, top 0.2s, opacity 0.2s;
  position: relative;
  top: 0;

  &.editing {
    top: 5px;
    opacity: 0.2;
  }

  & .contextual-controls {
    float: right;
    margin-top: -3px;
    margin-left: 10px;
  }
}
.item.highlight .post {
  &:before {
    content: "";
    position: absolute;
    left: -30px;
    top: -5px;
    bottom: -5px;
    width: 5px;
    border-radius: @border-radius-base;
    background: @fl-primary-color;
  }
}
@-webkit-keyframes pulsate {
  0% {transform: scale(1)}
  50% {transform: scale(1.02)}
  100% {transform: scale(1)}
}
.item.pulsate {
  -webkit-animation: pulsate 1s ease-in-out;
  -webkit-animation-iteration-count: infinite;
}
.item.flash {
  -webkit-animation: pulsate 0.2s ease-in-out;
  -webkit-animation-iteration-count: 1;
}
.post-header {
  margin-bottom: 10px;
  color: @fl-body-muted-color;

  &, & a {
    color: @fl-body-muted-color;
  }
  & > ul {
    list-style-type: none;
    padding: 0;
    margin: 0;

    & > li {
      display: inline;
      margin-right: 10px;
    }
  }
  & .post-user {
    margin: 0;
    display: inline;
    font-weight: normal;
    position: relative;

    & h3 {
      display: inline;
    }
    & h3, & h3 a {
      color: @fl-body-heading-color;
      font-weight: bold;
      font-size: 15px;
    }

    & h3 .badges {
      text-align: right;
      white-space: nowrap;

      & .badge {
        margin-left: -15px;
        position: relative;
      }
    }

    & .user-card {
      position: absolute;
      top: -10px;
      left: -100px;
      z-index: @zindex-popover;
      .transition(~"opacity 0.2s, transform 0.2s");
      transform: scale(0.95);
      transform-origin: left top;

      &.in {
        transform: scale(1);
      }
    }
  }
}
.post-body {
  font-size: 14px;
  line-height: 1.7;
  position: relative;

  & p, & ul, & ol, & blockquote {
    margin-bottom: 1em;
  }
  & img{
    max-width: 100%;
    height: auto;
  }
  & a {
    border-bottom: 1px solid @fl-body-secondary-color;
    font-weight: 600;

    &:hover, &:focus, &:active {
      text-decoration: none;
      border-color: @link-hover-color;
    }
  }
  & blockquote {
    font-size: inherit;
    border: 0;
    background: @fl-body-control-bg;
    color: @fl-body-control-color;
    border-radius: @border-radius-base;
    padding: 10px 20px;
    border-top: 2px dotted @fl-body-bg;
    border-bottom: 2px dotted @fl-body-bg;
  }
  & pre {
    border: 0;
    padding: 15px;
    background: #fafafa;
    color: #666;
    font-size: 90%;
  }
}
.post.is-hidden {
  & .post-header, & .post-header a, & .post-user h3, & .post-user h3 a {
    color: @fl-body-muted-more-color;
  }
  & .post-body, & .post-footer, & h3 .avatar, & .post-header .badges {
    position: absolute;
    visibility: hidden;
    opacity: 0;
    margin-top: -5px;
    .transition(~"margin-top 0.2s, opacity 0.2s");
  }
  &.reveal-content {
    & .post-body, & .post-footer, & h3 .avatar, & .post-header .badges {
      position: static;
      visibility: visible;
      opacity: 0.5;
      margin-top: 0;
    }
  }
  & .post-header .btn-more {
    background: #eee;
    color: @fl-body-muted-more-color;
  }
}
.post-meta {
  width: 400px;
  padding: 10px;
  color: @fl-body-muted-color;

  & .number {
    color: @fl-body-color;
    font-weight: bold;
  }
  & .time {
    margin-left: 5px;
  }
  & .permalink {
    margin-top: 10px;
  }
  & a.permalink {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.post-icon {
  float: left;
}
.event-post {
  &, & a {
    color: @fl-body-muted-color;
  }
  & a {
    font-weight: bold;
  }
}
.event-post-info {
  font-size: 15px;
  margin-bottom: 5px;
}
.discussion-renamed-post {
  & .old-title, & .new-title {
    font-weight: normal;
    font-style: italic;
  }
}

.post-footer, .post-actions {
  & > ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
  }
  &, & a {
    color: @fl-body-muted-color;
  }
  & a {
    display: inline-block;

    & .icon {
      display: none;
    }
  }
}
.post-footer {
  & > ul {
    & > li {
      margin-bottom: 5px;
    }
  }
  & .fa {
    font-size: 14px;
    margin-right: 5px;
  }
}
.post-actions {
  margin-top: 10px;
  margin-bottom: -10px;
  opacity: 0;
  .transition(opacity 0.2s);

  & > ul {
    & > li {
      margin-right: 10px;
      display: inline-block;
    }
  }
  .post:hover & {
    opacity: 1;
  }
}

.post-preview {
  color: @fl-body-muted-color;
  padding-left: 50px;
  line-height: 1.7em;

  & .avatar {
    float: left;
    margin-left: -50px;
    .avatar-size(32px);
  }
  & .username {
    color: @fl-body-color;
    font-weight: bold;
    margin-right: 5px;
  }
  & time {
    margin-right: 5px;
    text-transform: uppercase;
    font-size: 11px;
    font-weight: 600;
  }
}

@media @phone {
  .post-header {
    & .avatar {
      .avatar-size(32px);
      vertical-align: middle;
      margin-right: 5px;
    }
  }
  .post-user {
    position: relative;

    & h3 .badges {
      position: absolute;
      top: -7px;
      left: 5px;
      width: 32px;

      & .badge {
        .badge-size(20px);
        margin-left: -13px;
      }
    }
  }
  .event-post {
    padding-left: 30px;
  }
  .post-icon {
    font-size: 18px;
    margin-left: -30px;
    margin-top: 2px;
  }
}

@media @tablet, @desktop, @desktop-hd {
  .post {
    padding-left: 90px;

    & .contextual-controls {
      visibility: hidden;
    }
    &:hover .contextual-controls, & .contextual-controls.open {
      visibility: visible;
    }
  }
  .post-header {
    & .avatar {
      margin-left: -90px;
      float: left;
      .avatar-size(64px);
    }
  }
  .post-user {
    & h3 .badges {
      float: left;
      margin-left: -85px;
      margin-top: -3px;
      width: 64px;
    }
  }
  .post-icon {
    text-align: right;
    margin-left: -90px;
    width: 64px;
    font-size: 22px;
  }
}

// ------------------------------------
// Scrubber

.scrubber {
  & a {
    margin-left: -5px;
    color: @fl-body-muted-color;
    & .fa {
      font-size: 14px;
      margin-right: 2px;
    }
    &:hover, &:focus {
      text-decoration: none;
      color: @link-hover-color;
    }
  }
}
.scrubber-scrollbar {
  margin: 8px 0 8px 3px;
  height: 300px;
  min-height: 50px; // JavaScript sets a max-height
  position: relative;
}
.scrubber-before, .scrubber-after {
  border-left: 1px solid @fl-body-secondary-color;
}
.scrubber-slider {
  position: relative;
  width: 100%;
  padding: 5px 0;
}
.scrubber-handle {
  height: 100%;
  width: 5px;
  background: @fl-body-primary-color;
  border-radius: 4px;
  float: left;
  margin-left: -2px;
  transition: background 0.2s;
  .disabled & {
    background: @fl-body-secondary-color;
  }
}
.scrubber-info {
  height: (2em * @line-height-base);
  margin-top: (-1em * @line-height-base);
  position: absolute;
  top: 50%;
  width: 100%;
  left: 15px;
  & strong {
    display: block;
  }
  & .description {
    color: @fl-body-muted-color;
  }
}
.scrubber-highlights {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  list-style-type: none;
  pointer-events: none;
}
.scrubber-highlights li {
  position: absolute;
  right: -6px;
  background: #fc0;
  height: 8px;
  width: 13px;
  border-radius: 4px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15), inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  opacity: 0.99;
}

@media @phone {
  .stream-scrubber {
    & .dropdown-toggle {
      font-size: 14px;
    }
    & .dropdown-menu {
      padding: 30px;
      font-size: 14px;
    }
  }
  .scrubber-scrollbar {
    height: 40vh !important;
    max-height: none !important;
  }
}

@media @tablet, @desktop, @desktop-hd {
  .stream-scrubber {
    margin: 30px 0 0 0;

    .expand-dropdown();
  }
}