/* Share button = round icon (LOCK Evan 2026-10-31 2:06 PM ET, /workspace/festiva/screen-locks/LOCK-SHARE-BUTTON-2026-10-31.md).
   Every screen card Share: icon only (no "Share" word), the same three-node mark centered in a circle, current outline
   style kept (ink outline, cream/transparent fill from each page's own rule), hit target 40x40 (44x44 on touch), same
   top-right placement. Markup (class stays exactly "share" — share-pages/check-share-pages/ask-cards-build match it; label removed, aria-label + title) comes from scripts/share-icon.py, guide-features.py
   and js/ask-cards.js. Print/PDF: no Share. Supersedes the "< Share" pill. */
button.share{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;padding:0!important;
  border-radius:50%!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:0!important;
  box-sizing:border-box!important;line-height:1!important;font-size:0!important;letter-spacing:0!important;white-space:nowrap}
button.share svg,button.share .share-mark{width:16px!important;height:16px!important;flex:0 0 16px!important;display:block!important;margin:0!important}
button.share .share-label,button.share .share-word{display:none!important}
@media (pointer:coarse){button.share{width:44px!important;height:44px!important;min-width:44px!important;min-height:44px!important}}
@media print{button.share{display:none!important}}