button:disabled,input[type="submit"]:disabled{cursor:wait;opacity:.7}
.submit-status{color:#555;font-size:15px}
.submit-spinner{display:inline-block;width:1em;height:1em;margin-right:8px;vertical-align:-.1em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:submit-spin .8s linear infinite}
@keyframes submit-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.submit-spinner{animation:none}}