:root {
  --sbn-sticky-top: 88px;
  --sbn-scroll-offset: 140px;
}

html {
  scroll-padding-top: var(--sbn-scroll-offset, 140px);
}

details,
.expandable-html-section,
.expandable-html-section__details,
.expandable-html-section__summary,
.expandable-html-section__content,
mark,
.search-api-highlight,
.search-highlight,
.solr-highlight,
.sbn-anchor-highlight {
  scroll-margin-top: var(--sbn-scroll-offset, 140px);
}

.expandable-html-section__summary.sbn-anchor-highlight,
details > summary.sbn-anchor-highlight {
  animation: sbnHighlight 2s ease;
}

@keyframes sbnHighlight {
  0% { background: #fff9c4; }
  100% { background: transparent; }
}

.sbn-anchor-return-highlight {
  animation: sbnReturnHighlight 2s ease;
}

@keyframes sbnReturnHighlight {
  0% { background: #d9f7be; }
  100% { background: transparent; }
}

@media print {
  .sbn-floating-section-actions,
  .sbn-section-actions {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
  }
}

.sbn-floating-section-actions {
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0,0,0,0.08);
}

@media (max-width: 767px) {
  .sbn-floating-section-actions {
    right: 16px !important;
    left: 16px !important;
    top: 72px !important;
    justify-content: space-between !important;
  }
}