#login-modal {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.6);
    z-index: 99999;
}

#login-modal.is-active {
    display: flex;
}

.login-modal__content {
    background: #fff;
    max-width: 420px;
    width: 90%;
    padding: 40px;
    border-radius: 12px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.login-modal__close {
    position: absolute;
    top: 12px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}