/**
 * Registration form bot protection: honeypot (hidden) + math captcha
 */
.register-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.register-captcha-box {
    margin: 0.75rem 0;
}

.register-captcha-question {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: inherit;
}

.register-captcha-input {
    width: 100%;
    max-width: 120px;
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    box-sizing: border-box;
}

.modal-form .register-captcha-input {
    background: rgba(255, 255, 255, 0.08);
    color: inherit;
}

.modal-form .register-captcha-input::placeholder {
    opacity: 0.7;
}

.modal-form .register-captcha-question {
    color: rgba(255, 255, 255, 0.9);
}