.loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  gap: 12px;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--brand-lotus);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.end-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.scroll-sentinel {
  width: 100%;
  height: 20px;
  pointer-events: none;
}

.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  gap: 12px;
}

.empty-state.visible {
  display: flex;
}

.empty-icon {
  width: 64px;
  height: 64px;
  color: var(--text-muted);
}

.empty-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.empty-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 400px;
}