angular/devtools/projects/ng-devtools/src/lib/devtools.component.scss

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0px rgba(0, 0, 0, 0.2);
  }
  100% {
    box-shadow: 0 0 0 35px rgba(0, 0, 0, 0);
  }
}

@keyframes darkmode-pulse {
  0% {
    box-shadow: 0 0 0 0px rgb(126, 40, 40);
  }
  100% {
    box-shadow: 0 0 0 35px rgba(0, 0, 0, 0);
  }
}

:host {
  width: 100%;
  height: 100%;
  display: block;
}

.devtools-wrapper {
  width: 100%;
  height: 100%;
  display: block;
}

:host-context(.dark-theme) {
  .devtools-wrapper {
    background: #202124;
  }

  .initializing {
    .loading {
      animation: darkmode-pulse 1s infinite;
    }
  }
}

.noselect {
  user-select: none;
}

.initializing {
  margin: auto;
  width: 125px;
  height: 100%;
  display: flex;
  align-items: center;
  .loading {
    background: url('./images/angular.svg');
    border-radius: 50%;
    width: 125px;
    height: 125px;
    float: left;
    text-align: center;
    animation: pulse 1s infinite;
  }
}

.text-message {
  font-weight: 500;
  font-size: 1.2em;
  padding: 5px;
  text-align: center;
  cursor: help;

  .info-icon {
    display: inline-block;
    font-size: 0.8em;
    border-radius: 50%;
    border: solid 2px rgb(17, 17, 17);
    cursor: pointer;
    width: 16px;
    height: 16px;
    font-weight: bold;
    text-align: center;
  }
}

:host-context(.dark-theme) {
  .info-icon {
    border: solid 2px #bcc5ce;
  }

  a {
    color: #bcc5ce;
  }
}

:host {
  ::ng-deep {
    .link {
      stroke: #9b9b9b;
      stroke-width: 3px;
      fill: none;

      &.highlighted {
        stroke: #4da1ff;
      }
    }

    .node {
      cursor: pointer;

      &.highlighted {
        text {
          font-weight: 600;
        }

        circle {
          stroke: #4da1ff;
          fill: #fff;
          stroke-width: 5px;
        }
      }
    }

    .node-environment {
      stroke: #f05057;
      fill: #f9c2c5;
      stroke-width: 1px;
    }

    & .node-environment:hover,
    & .node-environment.selected {
      fill: #4da1ff;
    }

    .node-imported-module {
      stroke: #8838f7;
      fill: #f9c2c5;
      stroke-width: 3px;
    }
    
    & .node-element {
      stroke: #28ab2c;
      fill: #a7d5a9;
      stroke-width: 1px;
    }

    & .node-element:hover,
    & .node-element.selected {
      fill: #28ab2c;
    }

    text {
      fill: #000000;
      font-weight: 300;
      font-size: 18px;
    }
  }
}

:host-context(.dark-theme) ::ng-deep {
  .legend {
    background: #2f2c2c;
  }

  .link {
    stroke: #bcc5ce;
    fill: none;

    &.highlighted {
      stroke: #4da1ff;
    }
  }

  .node {
    &.highlighted {
      circle {
        stroke: #4da1ff;
        fill: #fff;
        stroke-width: 5px;
      }
    }
  }

  .arrow {
    fill: white;
  }

  text {
    fill: #bcc5ce;
  }
}