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 {
    .node-hidden, .link-hidden {
      display: none;
    }

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

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

    .injector-graph svg {
      cursor: move;
    }
    
    .node {
      cursor: pointer;
  
      &.highlighted {
        .node-container, .node-container:hover {
          background: oklch(0.65 0.25 266 / 1);
          border-color: white;
          color: white;
          font-weight: 400;
        }
        
        &.selected {
          .node-container, .node-container:hover {
            color: oklch(0.65 0.25 266 / 1);;
            background: white;
            border-width: 3px;
            border-color: oklch(0.65 0.25 266 / 1);
            font-weight: 800;
          }
        }
      }

      .node-container {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        color: #000;
        font-size: 16px;
        box-sizing: border-box;
        border-radius: 2px;
        border-style: solid;
        border-width: 2px;
        font-weight: 300;
      }

      .node-environment {
        border: 1px solid #ff7a7e;
        background: #f9c2c5;

        &:hover {
          background: #ff7a7e;
        }
      }
  
      .node-imported-module {
        border-color: #8838f7;
        background: #c79eff;

        &:hover {
          background: #8838f7;
        }
      }
      
      .node-element {
        border-color: #28ab2c;
        background: #a7d5a9;
  
        &:hover {
          background: #28ab2c;
        }
      }
  
  
      .node-null {
        border: 1px solid #8b8b8b;
        background: white;
      }

  
      .node-label {
        color: black;
        font-weight: 300;
        font-size: 18px;
        text-align: center;
      }
    }

  }
}

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

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

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

  .arrow {
    fill: white;
  }

  .node-label {
    color: #000;
  }
}

.ng-dev-mode-causes {
  font-weight: 500;
  font-size: 1.2em;
  padding: 1rem;
  width: 80%;
  margin: auto;
  border: 1px solid;
  border-radius: 16px;

  code {
    padding: 2px;
    color: lightgreen;
    background: #3e3e3e;
    border-radius: 5px;
  }

  li {
    margin-bottom: 1rem;
  }
}