/*
 * Spinner
 * Sizes: sm, md, lg
 * Variants: inline, overlay
 */

.spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.6s linear infinite;
}

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 1.5px;
}

.spinner-lg {
  width: 2.5rem;
  height: 2.5rem;
  border-width: 3px;
}

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

/* Overlay */
.spinner-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.8);
  z-index: 10;
}

.dark .spinner-overlay {
  background: rgba(15, 23, 42, 0.8);
}

/* Inline with text */
.spinner-inline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}