.otp-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

.otp-input {
    width: 45px;
    height: 50px;
    text-align: center;
    font-size: 20px;
    border: 2px solid #cfd6dd;
    border-radius: 6px;
    outline: none;
}

    .otp-input:focus {
        border-color: #1f5f99;
        box-shadow: 0 0 4px rgba(31,95,153,0.4);
    }