.is-unique-invalid {
      background-image: url(data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23f06548'%3E%3Ccircle cx='6' cy='6' r='4.5'/%3E%3Cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3E%3Ccircle cx='6' cy='8.2' r='.6' fill='%23f06548' stroke='none'/%3E%3C/svg%3E);
      background-position: right calc(0.375em + 0.25rem) center;
      background-repeat: no-repeat;
      background-size: calc(0.75em + 0.5rem) calc(0.75em + 0.5rem);
      border-color: #f06548;
      padding-right: calc(1.5em + 1rem);
    }