.custom-menu-tree{direction:rtl;font-family:"IRANSans",sans-serif}.menu-level{list-style:none;padding:0;margin:0}.menu-link-container{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:12px 16px;position:relative}.menu-title{color:#333;text-decoration:none;flex-grow:1;text-align:right;font-size:15px}.toggle-container{display:flex;align-items:center;justify-content:center;padding:0 10px;border-right:2px solid #eee;margin-right:10px}.toggle-icon{width:16px;height:16px;cursor:pointer;transition:transform .3s}.submenu{overflow:hidden;max-height:0;transition:max-height .4s ease;background:#fff}.submenu.open{max-height:1000px}