/* Minimal styles: no padding, no background */
.hg-ptu-wrap{
  position: relative;
  min-height: 100px;
  background: transparent !important;
}
.hg-ptu-iframe{
  width: 100%;
  border: 0;
  height: 1px;
  display: block;
  background: transparent;
}
.hg-ptu-loader{
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none !important;
  z-index: 10;
  transition: opacity .4s ease;
  pointer-events: none;
}
.hg-ptu-spinner{
  width: 48px;
  height: 48px;
  border: 4px solid #ccc;
  border-top-color: var(--hg-ptu-spinner, #2E3C2B);
  border-radius: 50%;
  animation: hg-ptu-spin 1s linear infinite;
  display: inline-block;
}
@keyframes hg-ptu-spin { to { transform: rotate(360deg); } }