[Resolved] I need a custom language which is not possible using the current available options

/* Start custom CSS for shortcode, class: .elementor-element-4b8703c */
/* === KONTENER === */
.ww-wpml-dropdown {
    position: relative;
    display: inline-block;
    z-index: 999;
}

/* === TRIGGER – kółko z flagą === */
.ww-wpml-dropdown .ww-trigger {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1.5px solid rgba(17,17,17,.12);
    border-radius: 999px;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    padding: 0;
    cursor: pointer;
}

.ww-wpml-dropdown .ww-flag {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

/* === DROPDOWN === */
.ww-wpml-dropdown .ww-menu {
    position: absolute;
    top: 120%;
    left: 0;
    background: #fff;
    border-radius: 14px;
    padding: 10px 8px;
    min-width: 180px;
    box-shadow: 0 14px 32px rgba(0,0,0,.18);
    margin-top: 6px;
    list-style: none;
    display: none;
    /* ukryte domyślnie */
    flex-direction: column;
}

/* Desktop: pokaż dropdown na hover */
@media (hover: hover) {
    .ww-wpml-dropdown:hover .ww-menu {
        display: flex;
    }
}

/* Mobile: pokaż dropdown tylko, jeśli kliknięto i dodana jest klasa .is-open */
@media (hover: none) {
    .ww-wpml-dropdown.is-open .ww-menu {
        display: flex;
    }
}

/* === POZYCJE W MENU === */
.ww-wpml-dropdown .ww-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: #6b7280;
    /* szary */
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}

.ww-wpml-dropdown .ww-item:not(.is-current) .ww-link:hover {
    background: #f3f4f6;
    color: #111827;
    /* ciemny szary/czarny */
}

/* Current język zawsze na górze */
.ww-wpml-dropdown .ww-item.is-current {
    order: -1;
}

/* Current język – pogrubiony, nieklikalny */
.ww-wpml-dropdown .ww-item.is-current .ww-link {
    color: #111827;
    font-weight: 700;
    pointer-events: none;
    cursor: default;
}

/* Usuń niechciane obrysy focus */
.ww-wpml-dropdown a:focus, .ww-wpml-dropdown button:focus {
    outline: none;
    box-shadow: none;
}

.ww-wpml-dropdown:hover .ww-menu::before {
    content: "";
    position: absolute;
    top: -20px;
    /* wysokość bufora */
    left: 0;
    right: 0;
    height: 30px;
}