.isp-infinite-scroll-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 24px 0;
}

.isp-infinite-scroll-dot {
  width: 32px;
  height: 32px;
  border: 3px solid #e5e7eb;
  border-top-color: #1d4ed8;
  border-radius: 50%;
  animation: isp-spin 0.7s linear infinite;
}

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

.isp-infinite-scroll-sentinel {
  height: 1px;
  visibility: hidden;
}