/* Fullscreen processing overlay — shown during long-running server
   actions (import commit, ELO recalculation) to signal work in progress.
   Mirrors the visual style of .elo-recalc-overlay. */
.processing-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(2px);
}
.processing-overlay__content {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
}
.processing-overlay__sub {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--ink-3);
  margin-top: 0.25rem;
}
.processing-overlay__spinner {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1rem;
  border: 3px solid var(--ink-4);
  border-top-color: var(--ink);
  border-radius: 50%;
  animation: processing-spin 0.8s linear infinite;
}
@keyframes processing-spin {
  to { transform: rotate(360deg); }
}