/* Wärmepumpe Submenü (zweite Ebene, öffnet seitlich) */
#menu-analyse .sub-menu .menu-item-wp {
    position: relative;
}

#menu-analyse .sub-menu .sub-menu-wp {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background: white;
    min-width: 200px;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
    z-index: 9999;
    list-style: none;
    padding: 0;
    margin: 0;
}

#menu-analyse .sub-menu .menu-item-wp:hover .sub-menu-wp {
    display: block;
}

/* Dark Mode */
.dark #menu-analyse .sub-menu .sub-menu-wp {
    background: #222;
}

.dark #menu-analyse .sub-menu .sub-menu-wp a {
    color: #eee;
}

.dark #menu-analyse .sub-menu .sub-menu-wp a:hover {
    background: #333;
}