/* Якорный шеринг и подсветка. /letters и /infographics. */

.let-share-btn {
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--fg-3);
  font-size: 12px;
  padding: 2px 7px;
  cursor: pointer;
  flex-shrink: 0;
  line-height: 1.4;
  border-radius: var(--radius-control);
  -webkit-tap-highlight-color: transparent;
}

.let-share-btn:hover { border-color: var(--fg-2); color: var(--fg); }

.let-share-host { position: relative; }

@keyframes letter-pulse {
  0% { box-shadow: 0 0 0 2px var(--accent); }
  40% { box-shadow: 0 0 24px 6px color-mix(in srgb, var(--accent) 45%, transparent); }
  100% { box-shadow: none; }
}

.letter-highlight { animation: letter-pulse 2.5s ease-out forwards; }

.let-share-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 200;
  background: var(--surface);
  border: 1px solid var(--hairline);
  min-width: 210px;
  border-radius: var(--radius-card);
}

.let-share-menu-item {
  display: block;
  width: 100%;
  padding: 9px 14px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--fg-2);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.let-share-menu-item:last-child { border-bottom: none; }
.let-share-menu-item:hover { background: var(--surface-3); color: var(--fg); }