[dropdown-menu]{anchor-scope:--dropdown-menu}[dropdown-menu] button{anchor-name:--dropdown-menu}[dropdown-menu] button::before{content:"›";display:inline-block;rotate:var(--rotate-btn-icon, 0);transition:rotate var(--fast) ease-in-out}[dropdown-menu] [popover]{background-color:var(--callout);border-width:var(--border-width) 0 0 0;border-color:var(--active);inset:auto;margin:unset;padding:0;position:absolute;position-anchor:--dropdown-menu;position-area:block-end span-inline-end;position-try-fallbacks:block-end span-inline-start}[dropdown-menu]:has(:popover-open) button::before,[dropdown-menu]:has(.\:popover-open) button::before{rotate:.25turn}@supports not selector(:popover-open){[popover]:not(.\:popover-open){display:none}}