/* Shared compact top ad banner (no reserved height while loading) */
.ad-top-banner {
  text-align: center;
  margin: 4px 0 8px;
  min-height: 0;
  /* body is often display:flex; column — without this, min-height:0 + overflow:hidden
     lets the flex item shrink to 0px and clips the loaded RTB creative */
  flex-shrink: 0;
  transition: opacity 0.3s ease, margin 0.3s ease;
  overflow: hidden;
}

.ad-top-banner.ad-loaded {
  min-height: auto;
}

.ad-top-banner.loading .mrg-tag {
  height: 0 !important;
  min-height: 0;
  overflow: hidden;
  opacity: 0;
}

.ad-top-banner.loading::before {
  content: none;
}

.ad-top-banner.ad-loaded .mrg-tag,
.ad-top-banner:not(.loading):not(.hidden) .mrg-tag,
.ad-top-banner.ad-loaded .yandex-rtb-slot,
.ad-top-banner:not(.loading):not(.hidden) .yandex-rtb-slot {
  width: 100% !important;
  max-width: 970px;
  height: auto !important;
  min-height: 0;
  opacity: 1;
  display: inline-block;
  vertical-align: top;
}

.ad-top-banner.loading .yandex-rtb-slot {
  width: 100% !important;
  max-width: 970px;
  min-height: 0;
  opacity: 1;
  display: inline-block;
}

.ad-top-banner.hidden {
  display: none !important;
  height: 0;
  margin: 0;
}

.ad-top-banner ins[style*="display: none"],
.ad-top-banner ins[style*="height: 0px"],
.ad-top-banner ins[style*="height: 0"],
.ad-top-banner ins[style*="width: 0px"] {
  display: none !important;
}

@media (max-width: 1199px) {
  .ad-top-banner.ad-loaded .mrg-tag,
  .ad-top-banner:not(.loading):not(.hidden) .mrg-tag,
  .ad-top-banner.ad-loaded .yandex-rtb-slot,
  .ad-top-banner:not(.loading):not(.hidden) .yandex-rtb-slot,
  .ad-top-banner.loading .yandex-rtb-slot {
    max-width: 728px;
  }
}

@media (max-width: 768px) {
  .ad-top-banner.ad-loaded .mrg-tag,
  .ad-top-banner:not(.loading):not(.hidden) .mrg-tag,
  .ad-top-banner.ad-loaded .yandex-rtb-slot,
  .ad-top-banner:not(.loading):not(.hidden) .yandex-rtb-slot,
  .ad-top-banner.loading .yandex-rtb-slot {
    max-width: 320px;
  }
}

[dir="rtl"] .ad-top-banner {
  text-align: center;
}