/* skeleton_loader.css */
#skeleton-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 99999;
  background: var(--c-surface, #ffffff);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

#skeleton-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

/* الدائرة الدوارة (Spinner) */
.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--c-border, #e0e0e0);
  border-top-color: var(--c-accent, #2ecc71);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* حركة الدوران */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
  .spinner {
    width: 36px;
    height: 36px;
    border-width: 3px;
  }
}