/* =========================
   OTP AUTH UI DESIGN
========================= */

.wpotp-auth-box {
    max-width: 420px;
    margin: 40px auto;
    padding: 30px 25px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    font-family: inherit;
}

.wpotp-auth-box h3 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 22px;
    font-weight: 600;
    color: #222;
}

/* Inputs */
.wpotp-auth-box input[type="text"],
.wpotp-auth-box input[type="email"] {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 15px;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
}

.wpotp-auth-box input:focus {
    outline: none;
    border-color: #7f54b3; /* Woo purple */
}

/* Buttons */
#wpotp_send_otp,
#wpotp_verify_otp {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

/* Send OTP Button */
#wpotp_send_otp {
    background: #f0f0f0;
    color: #333;
    margin-bottom: 15px;
}

#wpotp_send_otp:hover {
    background: #e2e2e2;
}

/* Verify Button */
#wpotp_verify_otp {
    background: #7f54b3;
    color: #fff;
}

#wpotp_verify_otp:hover {
    background: #6c43a3;
}

/* Message */
#wpotp_msg {
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: #d63638; /* error red */
}

/* Registration fields */
#wpotp_register_fields {
    margin-bottom: 10px;
}

/* Mobile responsive */
@media (max-width: 480px) {
    .wpotp-auth-box {
        margin: 20px 15px;
        padding: 25px 20px;
    }
}