/* Staili ya Loading Spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  border-top-color: var(--color-accent, #2563eb);
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
}

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

/* Kichangiaji cha kuonyesha loading katikati ya ukurasa au ndani ya kitufe */
.loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-muted, #64748b);
}