.intree-share {
  --share-ink: var(--tinta, #25283d);
  --share-muted: var(--tinta-fraca, #59617b);
  --share-bg: var(--papel-fundo, #f2f4f7);
  --share-accent: var(--sinal, #2658eb);
  color: var(--share-ink);
}
.intree-share__heading {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--share-muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1.4;
  text-transform: uppercase;
}
.intree-share__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.intree-share__action {
  display: inline-flex;
  width: 2.65rem;
  height: 2.65rem;
  align-items: center;
  justify-content: center;
  flex: none;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 50%;
  background: var(--share-bg);
  color: var(--share-ink);
  cursor: pointer;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}
.intree-share__action svg { width: 1.15rem; height: 1.15rem; }
.intree-share__action:hover {
  border-color: var(--share-accent);
  color: var(--share-accent);
}
.rodape .intree-share__action { color: var(--share-ink); }
.rodape .intree-share__action:hover { color: var(--share-accent); }
.intree-share__action:focus-visible {
  outline: 2px solid var(--share-accent);
  outline-offset: 3px;
}
.intree-share--post {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 1.6rem 0 1.25rem;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
}
.intree-share--post .intree-share__heading {
  color: var(--share-muted);
}
.intree-share--post .intree-share__action {
  background: var(--share-bg);
  color: var(--share-ink);
}
.intree-share--rail {
  position: fixed;
  z-index: 12;
  top: 50%;
  right: 0.75rem;
  width: 3.25rem;
  padding: 0.35rem 0.25rem;
  transform: translateY(-50%);
  border: 1px solid var(--linha, #dce2f1);
  border-radius: 1.6rem;
  background: var(--share-bg) !important;
  color: var(--share-ink);
  box-shadow: 0 4px 16px #00000012;
  max-height: calc(100dvh - 1rem);
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}
.intree-share--rail::-webkit-scrollbar { display: none; }
.intree-share--rail .intree-share__heading {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.intree-share--rail .intree-share__actions { flex-direction: column; flex-wrap: nowrap; gap: 0.2rem; }
.intree-share--rail .intree-share__action {
  width: 2.625rem;
  height: 2.625rem;
  background: transparent;
  color: var(--share-ink);
}
.intree-share--rail .intree-share__action:hover {
  background: var(--papel, #fff);
  color: var(--share-accent);
}
.intree-share__status.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
@media (max-width: 86rem) {
  .intree-share-enabled main .envelope,
  .intree-share-enabled .rodape .envelope { padding-right: 4.5rem; }
  .intree-share--rail { right: 0.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .intree-share__action { transition: none; }
}