/* === Timeline === */
.timeline {
  box-sizing: border-box;
  .block-strong & {
    padding: 0;
    margin: 0;
  }
}
.timeline-item {
  display: flex;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  position: relative;
}
.timeline-item-date {
  flex-shrink: 0;
  width: 50px;
  text-align: right;
  box-sizing: border-box;
  small {
    font-size: 10px;
  }
}
.timeline-item-content {
  margin: 2px;
  min-width: 0;
  position: relative;
  flex-shrink: 10;
  p, ul, ol, h1, h2, h3, h4 {
    &:first-child {
      margin-top: 0;
    }
    &:last-child {
      margin-bottom: 0;
    }
  }
}
.timeline-item-inner {
  background: #fff;
  box-sizing: border-box;
  .block {
    padding: 0;
    color: inherit;
  }
  .block-strong {
    .hairline-remove(top);
    .hairline-remove(bottom);
    padding-left: 0;
    padding-right: 0;
    margin: 0;
  }
  .list {
    ul {
      .hairline-remove(top);
      .hairline-remove(bottom);
    }
  }
}
.timeline-item-divider {
  width: 1px;
  position: relative;
  width: 10px;
  height: 10px;
  background: #bbb;
  border-radius: 50%;
  margin-top: 3px;
  flex-shrink: 0;
  &:after, &:before {
    content: ' ';
    width: 1px;
    height: 100vh;
    position: absolute;
    left: 50%;
    background: inherit;
    transform: translate3d(-50%, 0, 0);
  }
  &:after {
    top: 100%;
  }
  &:before {
    bottom: 100%;
  }
  .timeline-item:last-child &:after {
    display: none;
  }
  .timeline-item:first-child &:before {
    display: none;
  }
}
.timeline-item-time {
  font-size: 13px;
  &:first-child, &:last-child {
    margin-top: 0;
  }
  .timeline-item-title + & {
    margin-top: 0;
  }
}
.timeline-horizontal {
  height: 100%;
  display: flex;
  .timeline-item {
    display: block;
    width: 100/3vw;
    margin: 0;
    padding: 0;
    flex-shrink: 0;
    position: relative;
    height: 100%;
  }
  .timeline-item-date {
    width: auto;
    text-align: left;
    line-height: 34px;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 34px;
    .ltr({
      text-align: left;
    });
    .rtl({
      text-align: right;
    });
  }
  .timeline-item-content {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0;
  }
  .timeline-item-divider {
    display: none;
  }

  @cols: 5, 10, 15, 20, 25, 30, 100/3, 35, 40, 45, 50, 55, 60, 65, 100*(2/3), 70, 75, 80, 85, 90, 95, 100;
  .-(@i: length(@cols)) when (@i > 0) {
    @divider: e(extract(@cols, @i));
    @className: framework7_floor(@divider);
    &.col-@{className} .timeline-item {
      width: ~"@{divider}vw";
    }
    .-((@i - 1));
  } .-;

  @media (min-width:768px) {
    .-(@i: length(@cols)) when (@i > 0) {
      @divider: e(extract(@cols, @i));
      @className: framework7_floor(@divider);
      &.tablet-@{className} .timeline-item {
        width: ~"@{divider}vw";
      }
      .-((@i - 1));
    } .-;
  }

  @timelineMonthYearHeight: 24px;
  .timeline-year, .timeline-month {
    display: flex;
    flex-shrink: 0;
    padding-top: @timelineMonthYearHeight;
    position: relative;
    box-sizing: border-box;
    height: 100%;
  }
  .timeline-year-title, .timeline-month-title {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    line-height: @timelineMonthYearHeight;
    height: @timelineMonthYearHeight;
    box-sizing: border-box;
    span {
      display: inline-block;
      position: sticky;
    }
  }
  .timeline-year-title {
    font-size: 16px;
  }
  .timeline-month-title {
    span {
      margin-top: -2px;
    }
  }
}

& when (@includeIosTheme) {
  @import url('./timeline-ios.less');
}
& when (@includeMdTheme) {
  @import url('./timeline-md.less');
}
