/* ============================================================
   IntelliTC — Share Link Styles
   Toast notification, shared-data banner, and share button
   ============================================================ */

/* ---- Share button inherits .btn-export styling ---- */
.btn-share svg {
  vertical-align: -2px;
}

/* ---- Copy-success toast ---- */
.share-link-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  background: #1a3a3c;
  color: #e8fafb;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}
.share-link-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.share-link-toast svg {
  flex-shrink: 0;
  stroke: #4fc7b0;
}

/* ---- Shared-data loaded banner ---- */
.share-link-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin: 0 0 12px 0;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transform: translateY(-6px);
  transition: opacity 0.3s ease, transform 0.3s ease, max-height 0.35s ease, padding 0.35s ease, margin 0.35s ease;
  background: #e6f5f5;
  color: #0d5c5f;
  border: 1px solid #b3dfe0;
}
.share-link-banner.visible {
  opacity: 1;
  max-height: 120px;
  transform: translateY(0);
}
.share-link-banner.dismissing {
  opacity: 0;
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  margin-bottom: 0;
  border-width: 0;
  transform: translateY(-6px);
}
.share-link-banner svg {
  flex-shrink: 0;
  stroke: #01696f;
}
.share-link-banner span {
  flex: 1;
}
.share-link-banner-dismiss {
  background: none;
  border: none;
  color: #0d5c5f;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0 2px;
  line-height: 1;
  opacity: 0.6;
  transition: opacity 0.15s;
}
.share-link-banner-dismiss:hover {
  opacity: 1;
}

/* ---- Dark mode ---- */
[data-theme="dark"] .share-link-toast,
.dark .share-link-toast {
  background: #e8fafb;
  color: #1a3a3c;
}
[data-theme="dark"] .share-link-toast svg,
.dark .share-link-toast svg {
  stroke: #01696f;
}

[data-theme="dark"] .share-link-banner,
.dark .share-link-banner {
  background: #1a2e2f;
  color: #a8dfe1;
  border-color: #2a4a4c;
}
[data-theme="dark"] .share-link-banner svg,
.dark .share-link-banner svg {
  stroke: #4fc7b0;
}
[data-theme="dark"] .share-link-banner-dismiss,
.dark .share-link-banner-dismiss {
  color: #a8dfe1;
}

/* ---- Mobile: ensure toast doesn't overflow ---- */
@media (max-width: 480px) {
  .share-link-toast {
    left: 16px;
    right: 16px;
    transform: translateX(0) translateY(12px);
    bottom: 16px;
  }
  .share-link-toast.visible {
    transform: translateX(0) translateY(0);
  }
}