open-consul/ui-v2/app/components/topology-metrics/skin.scss

.topology-container {
  color: $gray-700;
}

// Columns/Containers & Lines
#downstream-container,
#metrics-container,
#upstream-container {
  border: 1px solid $gray-200;
  border-radius: $decor-radius-100;
}
#downstream-container,
#upstream-container {
  background-color: $gray-100;
}
#downstream-container div:first-child {
  display: inline-flex;
  span::before {
    @extend %with-info-circle-outline-mask, %as-pseudo;
    background-color: $gray-500;
  }
}
#upstream-container .card,
#downstream-container .card {
  background-color: $white;
  border-radius: $decor-radius-100;
  border: 1px solid $gray-200;
  div {
    dd {
      color: $gray-700;
    }
    .nspace dt::before {
      @extend %with-folder-outline-mask, %as-pseudo;
    }
    .health dt::before {
      @extend %with-help-circle-outline-mask, %as-pseudo;
    }
    .nspace dt::before {
      @extend %with-folder-outline-mask, %as-pseudo;
    }
    .health dt::before {
      @extend %with-help-circle-outline-mask, %as-pseudo;
    }
    .nspace dt::before,
    .health dt::before {
      background-color: $gray-500;
    }
    .passing::before {
      @extend %with-check-circle-fill-color-mask, %as-pseudo;
      background-color: $green-500;
    }
    .warning::before {
      @extend %with-alert-triangle-color-mask, %as-pseudo;
      background-color: $orange-500;
    }
    .critical::before {
      @extend %with-cancel-square-fill-color-mask, %as-pseudo;
      background-color: $red-500;
    }
  }
}

// Metrics Container
#metrics-container {
  div:first-child {
    background-color: $white;
  }
  div:nth-child(2) {
    background-color: $gray-100;
    a {
      color: $gray-700;
    }
    a::before {
      background-color: $gray-500;
    }
    a:hover {
      color: $color-action;
    }
    .metrics-link::before {
      @extend %with-exit-mask, %as-pseudo;
    }
    .settings-link::before {
      @extend %with-docs-mask, %as-pseudo;
    }
  }
}

// SVG Line styling
#downstream-lines svg,
#upstream-lines svg {
  path {
    fill: $transparent;
  }
  circle {
    fill: $white;
  }
  #allow-arrow {
    fill: $gray-300;
    stroke-linejoin: round;
  }
  path,
  #allow-dot,
  #allow-arrow {
    stroke: $gray-300;
    stroke-width: 2;
  }
  path[data-permission='deny'] {
    stroke: $red-500;
  }
  #deny-dot {
    stroke: $red-500;
    stroke-width: 2;
  }
  #deny-arrow {
    fill: $red-500;
    stroke: $red-500;
    stroke-linejoin: round;
  }
}


// Icon on SVG Lines
#downstream-lines,
#upstream-lines {
  .deny::before {
    @extend %with-cancel-square-fill-color-mask, %as-pseudo;
    background-color: $red-500;
  }
  .L7::before {
    @extend %with-layers-mask, %as-pseudo;
    background-color: $gray-300;
  }
  span {
    transform: translate(-50%,-50%);
    position: absolute;
    background-color: $white;
  }
}