.loading-indicator {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
  width: 100%;
}

.loading-spinner {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--color-text-light, #666);
  font-size: 0.95rem;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border, #e0e0e0);
  border-top: 3px solid var(--color-primary, #c60000);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.scroll-sentinel {
  width: 100%;
}

.end-message,
.error-message {
  text-align: center;
  padding: 2rem 0;
  color: var(--color-text-light, #666);
  font-size: 0.95rem;
  width: 100%;
}

.error-message {
  color: var(--color-primary, #c60000);
}