#mobile-bar {
  position: fixed;
  top: -60px;
  left: 0;
  width: calc(100% - 30px);
  height: 50px;
  background: #ffffff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 15px;
  transition: top 0.3s ease;
  z-index: 9999;
}

#mobile-bar.visible {
  top: 0;
}

#hamburger, #phone, #logo {
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

#slide-menu {
  position: fixed;
  top: 50px;
  left: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  display: none;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 9998;
}

#slide-menu.open {
  display: block;
  max-height: 600px; /* ограничение высоты меню */
  opacity: 1;
}

.menu-error {
  padding: 10px;
  color: red;
  font-size: 14px;
}

#slide-menu ul{
    margin:10px;
  padding:0px;
}
#slide-menu ul ul{
    margin:0 10px;
  padding:0px 0px;
}


#slide-menu li{
  list-style: none;
  margin:0;padding:0;
}
#slide-menu li a{
  text-decoration: none;
  color: #333;
  font-weight:normal;
  font-size: 18px;
  display: block;
  padding:15px 20px;
  border-bottom:1px solid #ccc;
}