/* Gravity Forms — Submit Loader
   Drop in your theme's stylesheet or enqueue via functions.php
   ----------------------------------------------------------- */

/* Spinner element injected next to submit button */
.gf-submit-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: gf-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-left: 8px;
}

@keyframes gf-spin {
  to { transform: rotate(360deg); }
}

/* Button disabled/loading state */
.gform_wrapper input[type="submit"].is-loading,
.gform_wrapper button[type="submit"].is-loading {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
}

/* Show spinner when loading */
.gform_wrapper .is-loading + .gf-submit-spinner {
  display: inline-block;
}