/*------------------------------------------------------------------
[17. Charts]
*/
.line-chart {
  .nvd3 line.nv-guideline {
    /* Vertical bar on hover in interactive chart */
    stroke-width: 30px;
    stroke-opacity: 0.04;
    stroke: #000;
  }

  .nvd3 .nv-groups path.nv-area {
    /*  filled area */
    fill-opacity: 0.3;
  }
  .nvd3 .nv-axis line {
    /*  Line */
    stroke-opacity: 0.56;
    stroke: transparentize($color-contrast-high, 0.81);
  }
  .nvd3 .nv-axis line {
    /*  grid lines */
    stroke-opacity: 0.5;
  }

  &[data-x-grid="false"] {
    .nv-x .tick line {
      display: none;
    }
  }
  &[data-y-grid="false"] {
    .nv-y .tick line {
      display: none;
    }
  }
  .domain {
    /* domain */
    opacity: 0;
  }

  &[data-points="true"] {
    .nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
      /* Toggle points */
      fill-opacity: 1;
      stroke-opacity: 0.5;
    }
  }

  .nvtooltip table td.legend-color-guide div {
    border-radius: 100px;
  }
  thead .nv-pointer-events-none strong {
    color: lighten($color-contrast-high, 30%);
  }
  .nv-pointer-events-none {
    font-size: 12px;

    .value.nv-pointer-events-none {
      font-family: $secondary-font-family;
      font-weight: normal;
      font-size: 11px;
      color: lighten($color-contrast-high, 30%);
    }
  }
  .nvtooltip table {
    @include margin(12px, 10px, 14px, 15px);
  }
  .nvtooltip.xy-tooltip.nv-pointer-events-none {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
  }

  &[data-stroke-width="1"] {
    .nvd3 .nv-groups path.nv-line {
      /* Line widths */
      stroke-width: 1px;
    }
    .nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
      /* Line widths */
      stroke-width: 2px;
    }
  }
  &[data-stroke-width="2"] {
    .nvd3 .nv-groups path.nv-line {
      stroke-width: 2px;
    }
    .nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
      stroke-width: 3px;
    }
  }
  &[data-stroke-width="3"] {
    .nvd3 .nv-groups path.nv-line {
      stroke-width: 3px;
    }
    .nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
      stroke-width: 4px;
    }
  }

  .tick text,
  .nvd3 .nv-axis .nv-axisMaxMin text {
    fill: $color-contrast-medium;
    font-family: $interface-font-family;
    font-size: 12px;
    font-weight: normal;
  }

  .nvd3.nv-scatter .nv-groups .nv-point.hover,
  .nvd3 .nv-groups .nv-point.hover {
    fill: inherit !important;
    stroke: inherit !important;
  }
}

/* Line widths
------------------------------------
*/
.nvd3 line.nv-guideline,
.nvd3 .nv-groups path.nv-line,
.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
  .line-chart[data-line-color="master"] & {
    stroke: $color-contrast-high;
  }
  .line-chart[data-line-color="success"] & {
    stroke: $color-success;
  }
  .line-chart[data-line-color="primary"] & {
    stroke: $color-primary;
  }
  .line-chart[data-line-color="info"] & {
    stroke: $color-info;
  }
  .line-chart[data-line-color="complete"] & {
    stroke: $color-complete;
  }
  .line-chart[data-line-color="warning"] & {
    stroke: $color-warning;
  }
  .line-chart[data-line-color="danger"] & {
    stroke: $color-danger;
  }
  .line-chart[data-line-color="white"] & {
    stroke: rgba(255, 255, 255, 0.36);
  }
  .line-chart[data-line-color="black"] & {
    stroke: #000;
  }
}

/* Area Fill colors
------------------------------------
*/
.nvd3 .nv-groups path.nv-area {
  .line-chart[data-area-color="master"] & {
    fill: $color-contrast-high;
  }
  .line-chart[data-area-color="success"] & {
    fill: $color-success;
  }
  .line-chart[data-area-color="info"] & {
    fill: $color-info;
  }
  .line-chart[data-area-color="complete"] & {
    fill: $color-complete;
  }
  .line-chart[data-area-color="primary"] & {
    fill: $color-primary;
  }
  .line-chart[data-area-color="warning"] & {
    fill: $color-warning;
  }
  .line-chart[data-area-color="danger"] & {
    fill: $color-danger;
  }
  .line-chart[data-area-color="white"] & {
    fill: #fff;
  }
  .line-chart[data-area-color="black"] & {
    fill: #000;
  }
}

/* Point fill colors
------------------------------------
*/
.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
  .line-chart[data-point-color="master"] & {
    fill: $color-contrast-high;
  }
  .line-chart[data-point-color="success"] & {
    fill: $color-success;
  }
  .line-chart[data-point-color="info"] & {
    fill: $color-info;
  }
  .line-chart[data-point-color="complete"] & {
    fill: $color-complete;
  }
  .line-chart[data-point-color="primary"] & {
    fill: $color-primary;
  }
  .line-chart[data-point-color="warning"] & {
    fill: $color-warning;
  }
  .line-chart[data-point-color="danger"] & {
    fill: $color-danger;
  }
  .line-chart[data-point-color="white"] & {
    fill: #fff;
  }
}

#nvd3-line,
#nvd3-line2,
#nvd3-area {
  svg {
    height: 500px;
  }
}
/* Rickshaw Charts
------------------------------------
*/
.rickshaw-chart {
  &.rickshaw_graph .detail {
    @include padding-left(15px);
    transform: translateX(-15px);
    width: 30px;
    background: rgba(0, 0, 0, 0.04);
    @include right(-15px);

    .item,
    .x_label {
      transform: translateX(15px);
    }
    &:after {
      content: "";
      width: 1px;
      background: rgba(0, 0, 0, 0.2);
      height: 100%;
      display: block;
    }
  }
  .y_grid .tick.major line {
    stroke-dasharray: 3px, 5px;
    opacity: 0.7;
  }
}

.rickshaw-chart {
  &.rickshaw_graph {
    .detail .x_label {
      display: none;
    }
    .detail .item {
      line-height: 1.4;
      padding: 0.5em;
    }
    .detail_swatch {
      @include float(right);
      display: inline-block;
      width: 10px;
      height: 10px;
      margin: 0 4px 0 0;
    }
    .detail .date {
      font-size: 11px;
      color: #a0a0a0;
      opacity: 0.5;
    }
  }
}

#tab-rickshaw-realtime {
  #rickshaw-realtime_y_axis {
    position: absolute;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    bottom: 0;
    width: 40px;
    @include left(0);
    z-index: 1;
    .rickshaw_graph .y_ticks path,
    .rickshaw_graph .x_ticks_d3 path {
      fill: none;
      stroke: none;
    }
    .rickshaw_graph .y_ticks text,
    .rickshaw_graph .x_ticks_d3 text {
      opacity: 0.35;
      font-family: $secondary-font-family;
      font-size: 11px;
    }
  }
}

#tab-rickshaw-bars {
  #rickshaw-stacked-bars {
    &.rickshaw_graph .detail .dot {
      border-radius: 50px;
    }
    &.rickshaw_graph .detail .x_label {
      display: none;
    }
    &.rickshaw_graph .detail .item {
      line-height: 1.4;
      padding: 0.5em;
    }
    .detail_swatch {
      @include float(right);
      display: inline-block;
      width: 10px;
      height: 10px;
      margin: 0 4px 0 0;
    }
    &.rickshaw_graph .detail .date {
      font-size: 11px;
      color: #a0a0a0;
      opacity: 0.5;
    }
  }
}

#tab-rickshaw-slider {
  #rickshaw-slider {
    height: 500px;
  }
  .rickshaw_graph .x_grid_d3 .tick {
    stroke-opacity: 0;
  }
  .rickshaw_graph .y_ticks path,
  .rickshaw_graph .x_ticks_d3 path {
    stroke: none;
  }
  .rickshaw_graph .y_ticks text,
  .rickshaw_graph .x_ticks_d3 text {
    font-family: $secondary-font-family;
    font-size: 11px;
  }
  .rickshaw_range_slider_preview {
    .frame {
      opacity: 0;
    }
    .left_handle,
    .right_handle {
      fill: #000;
      fill-opacity: 0.1 !important;
    }
  }
  .slider {
    position: absolute;
    top: 0;
    height: 93px;
    overflow: hidden;
  }
  .chart {
    position: absolute;
    bottom: 40px;
    top: 150px;
    @include left(33px);
    @include right(0);
    width: auto;
    .x_tick.plain .title {
      font-family: $secondary-font-family;
      font-size: 11px;
    }
  }
  .y_axis {
    bottom: 0;
    position: absolute;
    top: 150px;
    width: 40px;
    @include left(-6px);
  }

  .rickshaw_graph .x_tick {
    border-color: transparent;
    .title {
      bottom: -24px;
      @include left(-15px);
    }
  }
}

.caret {
  display: inline-block;
  width: 0;
  height: 0;
  @include margin-left( 2px );
  vertical-align: middle;
  border-top: 0;
  @include border-right( 4px solid transparent );
  @include border-left( 4px solid transparent );
}