.search-form {
  background: @search-form-bg;
  padding: @layout-gutter;
  border: @border-width-base @border-style-base @border-color-split;
  border-radius: @search-form-radius;
  margin-bottom: @layout-gutter * 2;
}

.form-state-visual-feedback-mixin(@enabled) when(@enabled = true) {
  .ng-invalid:not(form) {
    input {
      &:focus {
        box-shadow: 0 0 @outline-blur-size @outline-width fade-out(@error-color, .8);
      }
      &,
      &:hover {
        border-color: @error-color;
      }
    }
  }
}
.form-state-visual-feedback-mixin(@form-state-visual-feedback-enabled);