.share-manager {
  width: min(420px, calc(100vw - 28px)); max-height: calc(100dvh - 32px); overflow-y: auto;
  border: 1px solid var(--border, #e6e8ee); border-radius: 20px; padding: 26px;
  background: var(--bg, #fff); color: var(--text, #20232b);
  box-shadow: 0 24px 100px #11131826; font-size: 14px; scrollbar-width: thin;
}
.share-manager::backdrop { background: #11131870; backdrop-filter: blur(4px); }
.share-manager .share-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.share-manager .share-eyebrow { color: var(--muted, #747b89); font-size: 11px; }
.share-manager h2 { font-size: 20px; font-weight: 620; letter-spacing: -.4px; margin: 6px 0 0; }
.share-manager button { font: inherit; border: 1px solid var(--border, #e6e8ee); border-radius: 10px; cursor: pointer; background: var(--bg, #fff); color: inherit; padding: 10px 13px; }
.share-manager button:disabled { opacity: .4; cursor: default; }
.share-manager .share-close { border: 0; background: var(--panel, #f5f6f8); width: 32px; height: 32px; padding: 0; border-radius: 50%; font-size: 21px; line-height: 1; color: var(--muted, #747b89); }
.share-manager label, .share-manager .share-label { display: block; font-size: 12px; font-weight: 500; margin: 0 0 9px; }
.share-manager input, .share-manager select { font: inherit; color: inherit; border: 1px solid var(--border, #e6e8ee); border-radius: 10px; background: var(--panel, #f5f6f8); padding: 11px 12px; min-height: 44px; min-width: 0; }
.share-manager input:focus-visible, .share-manager select:focus-visible, .share-manager button:focus-visible { outline: 2px solid var(--text, #20232b); outline-offset: 3px; }
.share-manager .share-duration { display: flex; gap: 8px; }
.share-manager .share-duration input { width: 100%; flex: 1; }
.share-manager .share-duration select { width: 92px; flex-shrink: 0; }
.share-manager .share-notice { background: var(--panel, #f5f6f8); border-radius: 12px; padding: 15px 16px; margin: 20px 0; }
.share-manager .share-notice strong { font-size: 12px; font-weight: 550; }
.share-manager .share-notice p { margin: 7px 0 0; color: var(--muted, #747b89); font-size: 12px; line-height: 1.9; }
.share-manager .share-check { display: flex; align-items: center; gap: 9px; font-size: 12px; margin: 0 0 20px; }
.share-manager .share-check input { width: 16px; height: 16px; min-height: 0; margin: 0; accent-color: var(--text, #20232b); }
.share-manager .share-primary { background: var(--btn-bg, #20232b); color: var(--btn-fg, #fff); border-color: transparent; height: 44px; font-size: 13px; font-weight: 550; }
.share-manager .share-wide { width: 100%; }
.share-manager .share-state { margin-bottom: 17px; display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between; }
.share-manager .share-state > span { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; }
.share-manager .share-state > span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #4b9173; }
.share-manager .share-state time { font-size: 10px; color: var(--muted, #747b89); }
.share-manager .share-access { border: 1px solid var(--border, #e6e8ee); border-radius: 12px; padding: 15px; margin-bottom: 16px; }
.share-manager #share-owner-link { width: 100%; font: 11px/1.5 Consolas, monospace; background: var(--panel, #f5f6f8); padding: 9px 10px; min-height: 38px; }
.share-manager .share-password-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: 18px; }
.share-manager .share-password-row code { display: block; font: 25px/1.2 Consolas, monospace; letter-spacing: 5px; }
.share-manager #share-password-hint { max-width: 130px; color: var(--muted, #747b89); font-size: 10px; line-height: 1.7; }
.share-manager .share-secondary-actions { display: flex; gap: 8px; margin-top: 10px; }
.share-manager .share-secondary-actions button { flex: 1; font-size: 12px; min-height: 40px; }
.share-manager .share-extension { margin-top: 15px; }
.share-manager .share-extension button { white-space: nowrap; font-size: 12px; }
.share-manager .share-footnote { color: var(--muted, #747b89); font-size: 11px; line-height: 1.8; margin: 18px 0; text-align: center; }
.share-manager .share-end { border: 0; border-top: 1px solid var(--border, #e6e8ee); border-radius: 0; color: #b65e5e; width: 100%; padding: 16px 0 0; font-size: 12px; }
.share-manager .share-feedback { min-height: 0; margin: 0; font-size: 12px; line-height: 1.8; color: var(--muted, #747b89); }
.share-manager .share-feedback:not(:empty) { margin-top: 14px; }
.share-manager .share-feedback.is-error { color: #c25959; }
@media (max-width: 480px) { .share-manager { padding: 22px; border-radius: 18px; } }
@media (prefers-reduced-motion: reduce) { .share-manager * { transition: none !important; } }