.next-menu-content {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 100;
}

.next-menu-item,
.next-menu-submenu-item-popup {
    position: relative;
    line-height: 1.8;
}

.next-menu-submenu-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.next-icon {
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23666"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>') no-repeat center;
    background-size: contain;
    margin-left: 5px;
}

.next-submenu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 200px;
    background: white;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    border-radius: 4px;
    z-index: 1000;
    list-style: none;
    padding: 8px 0;
    margin: 0;
}

.next-menu-submenu-item-popup:hover > .next-submenu {
    display: block;
    animation: fadeIn 0.2s ease-in-out;
}

.group-link {
    display: block;
    color: #333;
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
	font-size: 1.2em;
}

.group-link:hover {
    color: #0073aa;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateX(10px); }
    to { opacity: 1; transform: translateX(0); }
}