.timeline-wrapper {
  position: fixed;
  box-sizing: border-box;
  left: 0;
  right: 0;
  bottom: 0;
  height: auto;
  background: rgba($black, 0.8);
  box-shadow: 0 -10px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
  color: white;
  transition: transform 0.3s ease;
  z-index: $timeline;
  border-top: 1px solid black;

  &.folded {
    transform: translateY(100%);

    .timeline-header .timeline-toggle p .arrow-down {
      transform: translate(0, 0px) rotate(-135deg);
      -webkit-transform: translate(0, 5px) rotate(-135deg);
    }
  }

  &.narrative-mode {
    left: 0;
    transition: left 0.2s ease;
  }

  .timeline-header {
    height: 0px;
    width: 100%;
    font-size: $large;
    font-weight: 700;

    .timeline-toggle {
      position: absolute;
      margin: 0 auto;
      width: 100%;
      text-align: center;

      p {
        width: 60px;
        height: 25px;
        margin: 0 auto;
        background: rgba($black, 0.8);
        margin-top: -25px;
        border-radius: 6px 6px 0 0;
        cursor: pointer;

        &:hover {
          .arrow-down {
            transition: 0.2s ease;
            border-right: 2px solid $offwhite;
            border-bottom: 2px solid $offwhite;
          }
        }
      }

      .arrow-down {
        display: inline-block;
        padding: 3px;
        transition: 0.2s ease;
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        border-right: 2px solid $midwhite;
        border-bottom: 2px solid $midwhite;
      }
    }
    @media screen and (max-width: 1040px) {
      .timeline-toggle p {
        margin: -25px 10px 0 auto;
      }
    }

    .timeline-info {
      width: calc(#{$card-width} - 20px);
      position: absolute;
      bottom: 100%;
      margin-bottom: 6px;
      margin-left: 10px;
      background: rgba($black, 0.8);
      padding: 9px 15px 11px;
      box-sizing: border-box;
      min-height: 20px;
      border-radius: 6px;
      &.hidden {
        display: none;
      }
      p {
        margin: 0;
        text-transform: uppercase;
        font-size: 1.15rem;

        span {
          color: $offwhite;
        }
        &:first-child {
          text-transform: none;
          font-size: 1rem;
          color: $midwhite;
          font-weight: 400;
        }
        @media screen and (max-width: 600px) {
          font-size: 1rem;
          &:nth-child(1) {
            font-size: 0.875rem;
          }
        }
      }

      // mobile styles
      @media screen and (max-width: 600px) {
        bottom: 115%;
        bottom: calc(100% + 25px);
        width: 96vw;
        margin: 0 2vw 10px;
      }
    }
  }

  .timeline-content {
    .timeline-labels {
      padding-top: 2px;
      padding-left: 20px;
      margin-right: 0px;
      border-right: 1px solid $midgrey;
      width: 175px;
      height: 180px;
      float: left;
      text-align: left;
      box-sizing: border-box;

      .timeline-label-title {
        font-size: $normal;
        font-weight: 700;
        fill: $offwhite;
        letter-spacing: 0.1em;
        height: 20px;
        text-transform: uppercase;
      }

      .timeline-label {
        font-size: $small;
        line-height: 16px;
        color: $offwhite;
        text-align: right;
        padding-right: 10px;
        letter-spacing: 0.05em;
      }
    }

    .timeLabel {
      font-size: $normal;
      fill: $midwhite;
      letter-spacing: 0.05em;
    }

    .timeline {
      width: 100%;
      box-sizing: border-box;

      svg {
        display: block;
      }

      .domain {
        opacity: 0;
      }

      .tick {
        cursor: -webkit-grab;
        cursor: -moz-grab;
        line {
          stroke: rgb(199, 199, 199);
          shape-rendering: crispEdges;
          opacity: 0.6;
        }

        text {
          fill: $midwhite;
          text-transform: capitalize;
        }
      }

      .xAxis {
        line {
          stroke-dasharray: 1px 4px;
        }
      }

      .yAxis {
        .tick line {
          stroke: white; // $midwhite;
          cursor: -webkit-grab;
          cursor: -moz-grab;
        }

        .tick text {
          font-size: 10px;
          text-anchor: end;
        }
      }

      .drag-grabber {
        cursor: -webkit-grab;
        cursor: -moz-grab;
        fill: $offwhite;
        opacity: 0.05;
      }

      .axisBoundaries {
        stroke: $offwhite;
        stroke-width: 1;
        stroke-dasharray: 1px 2px;
      }

      .event {
        cursor: pointer;
        opacity: 0.7;

        &.mouseover {
          opacity: 1;
        }
      }

      .timeline-marker {
        fill: none;
      }

      .coevent {
        opacity: 0.7;
        cursor: pointer;
      }

      .time-controls path,
      .time-controls rect {
        cursor: pointer;
        transition: 0.2s ease;
        fill: $midwhite;

        &:hover path,
        &:hover path {
          transition: 0.2s ease;
          fill: $offwhite;
        }
      }

      .time-controls-inline path {
        cursor: pointer;
        fill: $offwhite;
      }

      .time-controls circle,
      .time-controls-inline circle {
        fill: $midwhite;
        fill-opacity: 0.01;
        cursor: pointer;
        stroke: $midwhite;
        stroke-width: 1;
      }

      .time-controls-inline circle {
        stroke: none;
      }

      .time-controls g,
      .time-controls-inline {
        &:hover {
          cursor: pointer;
          circle {
            transition: 0.2s ease;
            fill-opacity: 0.2;
            fill: $offwhite;
          }
          path,
          rect {
            transition: 0.2s ease;
            fill: $offwhite;
          }
        }
      }
    }
  }
}

.zoom-controls {
  display: flex;
  padding: 6px 20px;
  align-items: center;
  justify-content: center;
  grid-gap: 9px;
  @media screen and (max-width: 600px) {
    padding: 6px 3px;
  }

  .zoom-level-button {
    padding: 6px 9px;
    font-size: 0.875rem;
    cursor: pointer;
    text-anchor: middle;
    letter-spacing: 0.05em;
    transition: 0.2s ease;
    color: $midwhite;
    border-radius: 3px;
    border: 0;
    background-color: transparent;
    font-weight: 600;
    text-align: center;

    @media screen and (max-width: 600px) {
      font-size: 0.65rem;
    }

    &:hover {
      color: $offwhite;
      background-color: rgba($active, 0.3);
    }
    &.active {
      color: $offwhite;
      background-color: $active;
    }
  }
}

/*
* Slider
* https://bl.ocks.org/mbostock/6452972
*/
.track,
.track-overlay {
  stroke-linecap: round;
}

.track {
  stroke: $offwhite;
  stroke-opacity: 1;
  stroke-width: 1px;
}

.track-overlay {
  pointer-events: stroke;
  stroke-width: 15px;
  stroke: transparent;
  cursor: pointer;
}

/*
* Handles
*/
.timeline-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.timeline-handle {
  width: 30px;
  height: 30px;
  text-align: right;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 5px;
  border-radius: 4px;
  cursor: pointer;
  &:hover {
    background-color: rgba($active, 0.4);
    .timeline-handle__triangle {
      border-color: transparent $offwhite transparent transparent;
    }
  }
  &__triangle {
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 7px 10px 7px 0;
    border-color: transparent $midwhite transparent transparent;
  }
  &.right {
    margin-right: 5px;
    &:hover {
      background-color: rgba($active, 0.4);
      .timeline-handle__triangle {
        border-color: transparent transparent transparent $offwhite;
      }
    }
    .timeline-handle__triangle {
      border-width: 7px 0 7px 10px;
      border-color: transparent transparent transparent $midwhite;
    }
  }
}
