/* VATG Global Spinner Overlay
   - Lightweight, no dependencies
   - Uses class toggles + aria-busy for accessibility
*/

.vatg-spinner-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.45);
  padding: 24px;
}

.vatg-spinner-overlay.is-active {
  display: flex;
}

.vatg-spinner-card {
  background: #fff;
  border-radius: 14px;
  padding: 18px 18px;
  min-width: 260px;
  max-width: 520px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.vatg-spinner-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.vatg-spinner {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 4px solid rgba(0,0,0,0.18);
  border-top-color: rgba(0,0,0,0.65);
  animation: vatgSpin 0.9s linear infinite;
  flex: 0 0 auto;
}

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

.vatg-spinner-text {
  font-size: 14px;
  line-height: 1.35;
  color: rgba(0,0,0,0.82);
}

.vatg-spinner-text .vatg-spinner-title {
  display: block;
  font-weight: 600;
  margin-bottom: 3px;
}

.vatg-spinner-text .vatg-spinner-sub {
  display: block;
  opacity: 0.9;
}

.vatg-spinner-overlay[aria-hidden="true"] {
  display: none !important;
}

.vatg-spinner-overlay[aria-hidden="false"] {
  display: flex;
}

/* Optional: lock scroll when active */
html.vatg-spinner-lock,
body.vatg-spinner-lock {
  overflow: hidden !important;
}