.share-widget {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

.share-widget--header {
  margin: 0;
}

.share-widget--compact {
  flex: none;
}

.share-dock {
  display: inline-flex;
  align-items: center;
  gap: .42rem;
}

.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 2.2rem;
  padding: .52rem .78rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(255, 255, 255, .28);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: .72rem;
  line-height: 1;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease, background .18s ease, transform .18s ease;
}

.share-button:hover {
  border-color: var(--terracotta);
  background: rgba(192, 73, 47, .08);
  color: var(--terracotta-deep);
  transform: translateY(-1px);
}

.share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, .28);
  color: var(--ink-soft);
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease, background .18s ease, transform .18s ease;
}

.share-icon:hover {
  border-color: var(--terracotta);
  background: rgba(192, 73, 47, .08);
  color: var(--terracotta-deep);
  transform: translateY(-1px);
}

.share-button:focus-visible,
.share-icon:focus-visible,
.share-poster__close:focus-visible,
.share-poster__action:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 2px;
}

.share-button svg,
.share-icon svg {
  width: 1.06rem;
  height: 1.06rem;
  flex: none;
}

.share-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 760px;
  margin-top: 1.2rem;
}

.share-context .meta {
  min-width: 0;
  margin: 0;
}

.share-context .share-widget {
  flex: none;
}

.pub-item[id] {
  scroll-margin-top: calc(var(--nav-h) + 24px);
}

.pub-item .share-widget,
.proj-card__body .share-widget {
  margin-top: .85rem;
}

.share-poster[hidden] {
  display: none;
}

.share-poster {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(36, 31, 27, .48);
}

.share-poster__panel {
  width: min(960px, 100%);
  max-height: min(92vh, 900px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  overflow: hidden;
  border: 1px solid rgba(36, 31, 27, .16);
  border-radius: 6px;
  background: var(--paper);
  box-shadow: var(--shadow-lg);
}

.share-poster__preview {
  min-height: 0;
  padding: 1rem;
  display: grid;
  place-items: center;
  background: var(--paper-warm);
  overflow: auto;
}

.share-poster__preview img {
  width: min(100%, 620px);
  height: auto;
  border-radius: 4px;
  box-shadow: var(--shadow-md);
  background: #fff;
}

.share-poster__side {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.2rem;
  border-left: 1px solid var(--line);
}

.share-poster__top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.share-poster__title {
  margin: 0;
  font-family: var(--display);
  font-size: 1.28rem;
  line-height: 1.2;
}

.share-poster__hint,
.share-poster__status {
  margin: 0;
  color: var(--ink-faint);
  font-size: .86rem;
  line-height: 1.55;
}

.share-poster__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}

.share-poster__actions {
  display: grid;
  gap: .55rem;
}

.share-poster__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 2.35rem;
  padding: .65rem .8rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  font-family: var(--body);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
}

.share-poster__action:hover {
  border-color: var(--terracotta);
  color: var(--terracotta-deep);
  background: rgba(192, 73, 47, .06);
}

.share-poster__action--primary {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: #fff;
}

.share-poster__action--primary:hover {
  background: var(--terracotta-deep);
  border-color: var(--terracotta-deep);
  color: #fff;
}

.share-poster__status {
  min-height: 1.35rem;
}

@media (max-width: 760px) {
  .share-context {
    align-items: center;
    flex-direction: row;
    gap: .75rem;
  }

  .share-poster__panel {
    grid-template-columns: 1fr;
    max-height: 94vh;
  }

  .share-poster__side {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 560px) {
  .share-icon {
    width: 2rem;
    height: 2rem;
  }

  .share-poster {
    padding: .7rem;
  }
}