form {
  .form-group-validate {
    margin-bottom: 30px;

    input {
      &.ng-invalid {
        &.ng-dirty,
        &.ng-touched {
          border: 1px solid @form-control-invalid-border;
        }
      }
    }

    .form-control-feedback {
      color: @form-control-invalid-color;
    }
  }

  .form-group-validate-on-submit {
    margin-bottom: 30px;

    input {
      &.ng-invalid {
        &.on-submit {
          border: 1px solid @form-control-invalid-border;
        }
      }
    }

    .form-control-feedback {
      color: @form-control-invalid-color;
    }
  }

  .validation-error-text {
    color: @form-control-invalid-color;
    float: left;
    opacity: 0.9;
  }

  .button-primary {
    &.disabled {
      box-shadow: none;
    }
  }
}