forgeplus/app/assets/stylesheets/admins/library_applies.scss

.admins-library-applies-index-page {
  .library-applies-list-container {
    span {
      &.apply-status-agreed { color: #28a745; }
      &.apply-status-refused { color: #dc3545; }
      &.apply-status-processed { color: #6c757d; }
    }
  }
}