.wc-otp-auth-btn.active {
    transition: filter .2s ease, transform .08s ease-in-out;
    background: linear-gradient(90deg, #fd2153, #fd23d4 55%, #20f844);
    box-shadow: 0 10px 28px rgba(106, 253, 46, .25),
    inset 0 0 0 1px rgba(255, 255, 255, .18);
    text-decoration: none;
    font-weight: 800;
    border-radius: 20px;
    padding: 10px 24px;
    display: inline-block;
    color: #000000;
}

.wc-otp-auth-btn.active:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}