.osf-btn{box-shadow:0 2px 0 color-mix(in srgb, var(--ink) 40%, transparent);transition:transform 60ms ease-out,box-shadow 60ms ease-out,filter 60ms ease-out}.osf-btn:disabled{box-shadow:none}.osf-btn:active:not(:disabled){box-shadow:none;filter:brightness(.86);transform:translateY(2px)}@media (prefers-reduced-motion:reduce){.osf-btn{transition:none}.osf-btn:active:not(:disabled){box-shadow:inset 0 3px 0 color-mix(in srgb, var(--ink) 35%, transparent);transform:none}}.osf-btn:focus-visible{outline:3px solid var(--accent-text);outline-offset:2px}.osf-btn--pending{cursor:progress}.osf-btn-spinner{box-sizing:border-box;border:2px solid;border-right-color:#0000;border-radius:50%;flex:none;width:1em;height:1em;animation:.7s linear infinite osf-btn-spin}@keyframes osf-btn-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.osf-btn-spinner{border-style:dotted;border-right-color:currentColor;animation:none}}