/* Register box daha geniş */
.register-box {
    max-width: 900px;
    width: 100%;
    margin: auto;
    padding: 15px;
}

    /* Grid boşlukları */
    .register-box .row {
        --bs-gutter-x: 1rem;
    }

/* Mobilde tek kolon garanti */
@media (max-width: 768px) {
    .register-box {
        max-width: 100%;
    }
}

/* Buton */
.btn-register {
    height: 48px;
    border-radius: 12px;
    font-weight: 600;
}