/* ==========================================================================
   Global Loader Overlay — Unit 209
   Modern, light, subtle, professional
   ========================================================================== */

#global-loader {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

/* Visible state */
#global-loader.active {
  opacity: 1;
  pointer-events: all;
}

/* Spinner container */
.loader-spinner {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 6px solid #d0d4db;
  border-top-color: var(--u209-primary);
  animation: spin 0.9s linear infinite;
}

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