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(prefers-reduced-motion:reduce){.timer-screen,.toggle-input,.toggle-input:before{transition:none}}.button,.back-button{transition:transform .12s,opacity .12s}.button:active,.back-button:active{opacity:.85;transform:scale(.97)}@media (prefers-reduced-motion:reduce){.button,.back-button{transition:none}.button:active,.back-button:active{transform:none}}@keyframes screen-fade-in{0%{opacity:0}to{opacity:1}}.setup-screen,.timer-screen{animation:.2s ease-out screen-fade-in}@media (prefers-reduced-motion:reduce){.setup-screen,.timer-screen{animation:none}}@keyframes exercise-timer-enter{0%{opacity:0;transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.exercise-timer-enter{animation:.25s ease-out exercise-timer-enter}@media (prefers-reduced-motion:reduce){.exercise-timer-enter{animation:none}}