$top: 35px;
$pointerMargin: -5px;
$anchorTextColor: #fff;
$panelBackgroundColor: #fff;
$panelBorderColor: #ccc;
$anchorBgColor: #acb7c0;
$timelineCenterColor: #cccccc;

@import 'angular-timeline-images';

.timeline {
  padding: 0;
  list-style: none;
  position: relative;
}

// center line
.timeline:before {
  top: 0;
  bottom: 0;
  position: absolute;
  content: " ";
  width: 3px;
  background-color: $timelineCenterColor;
  left: 50%;
  margin-left: -1.5px;
}

.timeline-event {
  margin-bottom: 20px;
  position: relative;
}

.timeline-footer {
  margin-top: 10px;
  padding: 10px 0;

  a {
    color: $anchorTextColor;
    background-color: $anchorBgColor;
    border-radius: 0.25em;
    padding: 0.8em 1em;
    margin: 0;
  }
}

timeline-badge.primary {
  background-color: #2e6da4 !important;
}

timeline-badge.success {
  background-color: #3f903f !important;
}

timeline-badge.warning {
  background-color: #f0ad4e !important;
}

timeline-badge.danger {
  background-color: #d9534f !important;
}

timeline-badge.info {
  background-color: #5bc0de !important;
}

.timeline-title {
  margin-top: 0;
}

timeline-panel > * {
  margin: 0;
}

timeline-panel {
  background-color: $panelBackgroundColor;
  float: left;
  border: 1px solid #d4d4d4;
  border-radius: 2px;
  padding: 12px;
  position: relative;
  -webkit-box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.175);
}

timeline-panel:before {
  position: absolute;
  top: $top;
  right: -15px;
  display: inline-block;
  border-top: 15px solid transparent;
  border-left: 15px solid $panelBorderColor;
  border-right: 0 solid $panelBorderColor;
  border-bottom: 15px solid transparent;
  content: " ";
}

timeline-panel:after {
  position: absolute;
  top: $top + 1;
  right: -14px;
  display: inline-block;
  border-top: 14px solid transparent;
  border-left: 14px solid $panelBackgroundColor;
  border-right: 0 solid $panelBackgroundColor;
  border-bottom: 14px solid transparent;
  content: " ";
}

timeline-badge {
  box-shadow: 0 0 0 4px white, inset 0 2px 0 rgba(0, 0, 0, 0.08), 0 3px 0 4px rgba(0, 0, 0, 0.05);
  color: #fff;
  width: 50px;
  height: 50px;
  line-height: 50px;
  font-size: 1.4em;
  text-align: center;
  position: absolute;
  top: 26px;
  left: 50%;
  margin-left: -25px;
  background-color: #999999;
  z-index: 100;
  border-top-right-radius: 50%;
  border-top-left-radius: 50%;
  border-bottom-right-radius: 50%;
  border-bottom-left-radius: 50%;
}

.timeline-inverted timeline-panel {
  float: right;
}

.timeline-inverted timeline-panel:before {
  border-left-width: 0;
  border-right-width: 15px;
  left: -15px;
  right: auto;
}

.timeline-inverted timeline-panel:after {
  border-left-width: 0;
  border-right-width: 14px;
  left: -14px;
  right: auto;
}

.timeline-event:before,
.timeline-event:after {
  content: " ";
  display: table;
}

.timeline-event:after {
  clear: both;
}

.timeline-event:before,
.timeline-event:after {
  content: " ";
  display: table;
}

.timeline-event:after {
  clear: both;
}

@media only screen and (min-width: 768px) {
  
  timeline-panel {
    width: calc(50% - 45px);
    width: -moz-calc(50% - 45px);
    width: -webkit-calc(50% - 45px);
  }
}

@media only screen and (max-width: 767px) {

  .timeline:before {
    left: 40px;
  }

  timeline-panel {
    width: calc(100% - 85px);
    width: -moz-calc(100% - 85px);
    width: -webkit-calc(100% - 85px);
  }

  timeline-badge {
    left: 15px;
    margin-left: 0;
    top: $top + 1;
  }

  timeline-panel {
    float: right;
  }

  timeline-panel:before {
    border-left-width: 0;
    border-right-width: 15px;
    left: -15px;
    right: auto;
    top: $top + 11px;
  }

  timeline-panel:after {
    border-left-width: 0;
    border-right-width: 14px;
    left: -14px;
    right: auto;
    top: $top + 12px;
  }
}