/* ============================================
   COMPONENTS: Loading States
   ============================================
   Loading overlays and spinners.
   ============================================ */

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  place-items: center;
  z-index: var(--z-loading);
}

.loading-overlay.show {
  display: grid;
}

.loading-spinner {
  background: var(--surface);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  color: var(--text);
  text-align: center;
}

.loading-spinner i {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
}