/* ADEX369 — Page load animation (spinning rings around logo emblem) */
html.is-loading {
  overflow: hidden;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a0f;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.page-loader.is-exiting {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(38, 198, 178, 0.08), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(201, 164, 60, 0.04), transparent 45%);
  pointer-events: none;
}

.page-loader__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.loader-mark {
  position: relative;
  width: min(200px, 48vw);
  height: min(200px, 48vw);
  filter: drop-shadow(0 0 28px rgba(38, 198, 178, 0.22));
}

.loader-rings {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.loader-ring {
  transform-origin: 100px 100px;
}

.loader-ring--outer {
  animation: loader-spin 2.6s linear infinite;
}

.loader-ring--mid {
  animation: loader-spin-rev 2s linear infinite;
}

.loader-ring--inner {
  animation: loader-spin 3.2s linear infinite;
}

.loader-emblem {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50%;
  height: 50%;
  object-fit: contain;
  z-index: 1;
  pointer-events: none;
}

@keyframes loader-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes loader-spin-rev {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@media (prefers-reduced-motion: reduce) {
  .page-loader {
    display: none !important;
  }

  html.is-loading {
    overflow: auto;
  }
}