/* OBX: Parent page tracking iframe wrapper and loading skeleton */
.brightstar-tracking-embed {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: 200px;
}

.brightstar-tracking-embed--loading {
  min-height: 240px;
}

.brightstar-tracking-embed--loading::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  border-radius: 6px;
  background: linear-gradient(90deg, #eef1f5 0%, #f8f9fb 50%, #eef1f5 100%);
  background-size: 200% 100%;
  animation: brightstar-tracking-shimmer 1.2s ease-in-out infinite;
  z-index: 0;
}

.brightstar-tracking-embed--loading #brightstar-tracking-iframe {
  opacity: 0;
}

.brightstar-tracking-embed #brightstar-tracking-iframe {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 100%;
  min-height: 200px;
  border: 0;
  transition: height 0.2s ease, opacity 0.15s ease;
}

.brightstar-tracking-embed--viewer-open {
  overflow: hidden;
}

.brightstar-tracking-embed--viewer-open #brightstar-tracking-iframe {
  min-height: 100vh;
  min-height: 100dvh;
}

@keyframes brightstar-tracking-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}