.brief-share-wrap {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: .65rem 0 1rem;
  flex-wrap: wrap;
}

.brief-share-button {
  appearance: none;
  border: 1px solid #157878;
  border-radius: 999px;
  background: #ffffff;
  color: #126a6a;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font: inherit;
  font-weight: 700;
  line-height: 1;
  padding: .58rem .82rem;
  transition: background-color .15s ease, color .15s ease, transform .15s ease;
}

.brief-share-button:hover,
.brief-share-button:focus-visible {
  background: #157878;
  color: #ffffff;
  outline: none;
}

.brief-share-button:active {
  transform: translateY(1px);
}

.brief-share-icon {
  font-size: 1.05em;
}

.brief-share-count {
  min-width: 1ch;
  font-variant-numeric: tabular-nums;
}

.brief-share-count::before {
  content: "·";
  margin-right: .4rem;
  opacity: .65;
}

.brief-share-dialog {
  width: min(92vw, 430px);
  border: 0;
  border-radius: 16px;
  padding: 0;
  box-shadow: 0 20px 60px rgba(0,0,0,.28);
}

.brief-share-dialog::backdrop {
  background: rgba(0,0,0,.42);
}

.brief-share-panel {
  padding: 1.15rem;
}

.brief-share-panel h3 {
  margin: 0 0 .35rem;
  color: #163a5f;
}

.brief-share-panel p {
  margin: 0 0 .9rem;
  color: #5f6b76;
  font-size: .94rem;
}

.brief-share-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem;
}

.brief-share-option,
.brief-share-copy,
.brief-share-close {
  border: 1px solid #d6dde3;
  border-radius: 10px;
  background: #fff;
  color: #1f405e;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: .72rem .75rem;
  text-align: center;
  text-decoration: none;
}

.brief-share-option:hover,
.brief-share-copy:hover {
  background: #eef7f6;
  text-decoration: none;
}

.brief-share-close-row {
  display: flex;
  justify-content: flex-end;
  margin-top: .9rem;
}

.brief-share-close {
  background: #f5f7f8;
  color: #4f5b66;
  min-width: 90px;
}

.brief-share-toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 10000;
  border-radius: 999px;
  background: #153b52;
  color: #fff;
  padding: .7rem 1rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
  font-weight: 700;
}

.brief-share-target {
  scroll-margin-top: 1rem;
}

.brief-share-target:target {
  outline: 3px solid rgba(21,120,120,.22);
  outline-offset: .45rem;
  border-radius: 4px;
}

@media (max-width: 560px) {
  .brief-share-button {
    padding: .62rem .85rem;
  }

  .brief-share-options {
    grid-template-columns: 1fr;
  }
}