.leftBlock {
    width: 100%;
    max-width: 720px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: calc(100vh - 260px);
    box-sizing: border-box;
    padding: 20px;
    margin: 0 auto;
}

.registerMemberHeader {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 20px;
}

.registerForm {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
}

.registerForm input {
    width: 100%;
    box-sizing: border-box;
}

.registerForm button {
    width: 100%;
}

.modalContent {
    text-align: center;
}

@media (min-width: 768px) {
    .leftBlock {
        width: 70%;
    }
}

@media (min-width: 1024px) {
    .leftBlock {
        width: 40%;
    }
}