.otp-row{display:flex;gap:.5rem;justify-content:center}.otp-box{border:1.5px solid #676d74;border-radius:10px;caret-color:var(--bs-primary,#0eb0e0);font-size:1.35rem;height:52px;letter-spacing:0;padding:0;transition:border-color .15s,box-shadow .15s;width:48px}.otp-box:focus{border-color:var(--bs-primary,#0eb0e0);box-shadow:0 0 0 3px rgba(var(--bs-primary-rgb,14,176,224),.15);outline:none}.otp-box.is-error{animation:shake .3s ease;border-color:var(--bs-danger,#dc3545)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}@media(max-width:768px){.otp-box{font-size:1.2rem;height:46px;width:42px}}