.timetable-item-bookmark.bookmark-loading{opacity:.7;pointer-events:none;&:before{animation:spin 1s linear infinite;border:2px solid transparent;border-radius:50%;border-top-color:currentcolor;content:"";height:16px;width:16px}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.timetable-item-bookmark{transition:none}.bookmark-loading:before{animation:none;content:"⏳"}}