.learn-app-ui-theme-picker.learn-app-theme-toggle{block-size:44px;min-block-size:44px;inline-size:44px;min-inline-size:44px;color:var(--text);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;place-items:center;padding:0;transition:background-color .16s ease-out,color .16s ease-out,border-color .16s ease-out;display:inline-grid;position:relative}.learn-app-ui-theme-picker.learn-app-theme-toggle:hover{background:var(--bg-elev)}.learn-app-ui-theme-picker.learn-app-theme-toggle:focus-within{outline:3px solid var(--learn-app-focus);outline-offset:2px}.learn-app-ui-theme-picker.learn-app-theme-toggle select{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.learn-app-ui-theme-picker.learn-app-theme-toggle select:disabled{cursor:wait}.learn-app-ui-theme-picker.learn-app-theme-toggle:has(select:disabled){opacity:.6}