.public-share-dialog {
  width: min(620px, calc(100vw - 24px));
  max-height: min(680px, calc(100vh - 32px));
  padding: 0;
  border: 1px solid var(--color-border, #d4d4d8);
  border-radius: 8px;
  color: var(--color-text-primary, #18181b);
  background: var(--color-surface, #fff);
  box-shadow: 0 18px 50px rgb(0 0 0 / 22%);
}

.public-share-dialog::backdrop { background: rgb(0 0 0 / 42%); }

.public-share-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--color-border, #e4e4e7);
}

.public-share-header h2 { margin: 0; font-size: 17px; letter-spacing: 0; }
.public-share-header p { max-width: 480px; margin: 5px 0 0; overflow: hidden; color: var(--color-text-secondary, #71717a); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.public-share-header .ui-icon-button { flex: none; font-size: 20px; }

.public-share-create {
  display: grid;
  grid-template-columns: auto minmax(100px, 140px) auto;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
}

.public-share-create label { color: var(--color-text-secondary, #52525b); font-size: 13px; }
.public-share-status { min-height: 20px; padding: 0 20px 8px; color: var(--color-text-secondary, #71717a); font-size: 12px; }
.public-share-list { max-height: 400px; overflow: auto; border-top: 1px solid var(--color-border, #e4e4e7); }
.public-share-empty { margin: 0; padding: 28px 20px; color: var(--color-text-secondary, #71717a); text-align: center; }

.public-share-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--color-border, #e4e4e7);
}

.public-share-details { min-width: 0; display: grid; gap: 5px; }
.public-share-details span { color: var(--color-text-secondary, #71717a); font-size: 11px; }
.public-share-url { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }
.public-share-actions { display: flex; gap: 6px; }
.public-share-revoke { color: var(--color-danger, #b42318); }

@media (max-width: 560px) {
  .public-share-button .ui-toolbar-button-label { display: none; }
  .public-share-create { grid-template-columns: 1fr 1fr; }
  .public-share-create label { grid-column: 1 / -1; }
  .public-share-row { grid-template-columns: 1fr; }
  .public-share-actions { justify-content: flex-end; }
}