.annotatable-header {
  margin-bottom: 1em;
  .annotatable-title {
    font-size: em(22);
    text-transform: uppercase;
    padding: 2px 4px;
  }
  .annotatable-description {
    position: relative;
    font-size: $body-font-size;
    padding: 2px 4px;
    border: 1px solid $border-color;
    border-radius: 3px;
    .annotatable-toggle {
      position: absolute;
      top: 0;
      right: 30px;
    }
    .annotatable-help-icon {
      display: block;
      position: absolute;
      top: 0;
      right: 0;
      width: 17px;
      height: 17px;
      background: url(../images/info-icon.png) no-repeat;
    }
    .annotatable-toggle, .annotatable-help-icon { margin: 2px 7px 2px 0; }
  }
}

.annotatable-span {
  display: inline;
  cursor: pointer;

  @each $highlight in (
    (red rgba(178,19,16,0.3)),     (orange rgba(255,165,0,0.3)),
    (yellow rgba(255,255,10,0.3)), (green rgba(25,255,132,0.3)),
    (blue rgba(35,163,255,0.3)),   (purple rgba(115,9,178,0.3))) {
    
    $marker: nth($highlight,1);
    $color: nth($highlight,2);

    @if $marker == yellow { 
      &.highlight { background-color: $color; } 
    }
    &.highlight-#{$marker} { background-color: $color; }
  }

  &.hide {
    cursor: none;
    background-color: inherit;
    .annotatable-icon {
      display: none;
    }
  }

  .annotatable-comment {
    display: none;
  }
}

.annotatable-problems {
    margin: 25px 0 0 0;
    .annotatable-discussion {
        display: none;
    }
}
.annotatable-problem {
    border: 1px solid #ccc;
    border-radius: 1em;
    margin: 0 0 1em 0;
}
.annotatable-problem-header {
    font-weight: bold;
    border-bottom: 1px solid #ccc;
    .annotatable-problem-index { font-weight: normal; }
}
.annotatable-problem-body {
    position: relative;
    textarea {
        display: inline-block;
        width: 55%;
    } 
    .annotatable-problem-prompt {
        font-style: italic;
    }
    ul.annotatable-problem-tags {
        display: block;
        list-style-type: none;
        margin: 1em 0;
        padding: 0;
        li {
            cursor: pointer;
            display: inline;
            padding: .5em;
            margin: 0 .5em 0 0;
            background-color: #ccc;
            border: 1px solid #000;
            &.selected {
              background-color: rgba(255,255,10,0.3);
            }
        }
    }
    .annotatable-problem-controls { 
        display: inline-block;
        margin: 0 4px 0 8px; 
    }
}
.annotatable-problem-footer {}

.annotatable-problem-header, 
.annotatable-problem-body,
.annotatable-problem-footer {
    padding: .5em 1em;
}

.ui-tooltip.qtip.ui-tooltip {
  font-size: $body-font-size;
  border: 1px solid #333;
  border-radius: 1em;
  background-color: rgba(0,0,0,.85);
  color: #fff;
  -webkit-font-smoothing: antialiased;

  .ui-tooltip-titlebar {
    font-size: em(16);
    color: inherit;
    background-color: transparent;
    padding: 5px 10px;
    border: none;
    .ui-tooltip-title {
      padding: 5px 0px;
      border-bottom: 2px solid #333;
      font-weight: bold;
    }
    .ui-tooltip-icon { 
      right: 10px;
      background: #333;
    }
    .ui-state-hover {
      color: inherit;
      border: 1px solid #ccc;
    }
  }
  .ui-tooltip-content {
    color: inherit;
    font-size: em(14);
    text-align: left;
    font-weight: 400;
    padding: 0 10px 10px 10px;
    background-color: transparent;
  } 
  p { 
      color: inherit; 
      line-height: normal;
  }
}

.ui-tooltip.qtip.ui-tooltip-annotatable {
  max-width: 375px;
  .ui-tooltip-title:before { 
    font-weight: normal;
    content: "Guided Discussion: ";
  }
  .ui-tooltip-content {  
    padding: 0 10px;
    .annotatable-comment {
      display: block;
      margin: 0px 0px 10px 0;
      max-height: 225px; // truncate the text via JS so we can get an ellipsis
      overflow: auto;
    }
    .annotatable-reply {
      display: block;
      border-top: 2px solid #333;
      padding: 5px 0;
      margin: 0;
      text-align: center;
    }
  }
  &:after {
    content: '';
    display: inline-block;
    position: absolute;
    bottom: -20px;
    left: 50%;
    height: 0;
    width: 0;
    margin-left: -5px;
    border: 10px solid transparent;
    border-top-color: rgba(0, 0, 0, .85);
  }
}


