.cmc-perde {
  position: fixed;
  inset: 0;
  z-index: var(--cmc-z-perde);
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  visibility: hidden;
  opacity: 1;
  pointer-events: none;
}

.cmc-perde--acik {
  visibility: visible;
  pointer-events: auto;
}

.cmc-perde__kutu {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cmc-perde--bulanik .cmc-perde__kutu {
  opacity: 1;
  visibility: visible;
}

.cmc-perde__spinner {
  width: 2.25rem;
  height: 2.25rem;
  border: 3px solid color-mix(in srgb, var(--cmc-accent) 22%, transparent);
  border-top-color: var(--cmc-accent);
  border-radius: 50%;
  animation: cmc-perde-don 0.7s linear infinite;
  will-change: transform;
}

@keyframes cmc-perde-don {
  to { transform: rotate(360deg); }
}

.cmc-perde__metin {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .cmc-perde__spinner {
    animation: none;
    border-color: var(--cmc-accent);
  }
}