@media (max-width: 767px) {
  .slide-menu {
    display: flex;
    flex-direction: column;
  }

  .submenu-container {
    width: 100%;
  }

  .submenu-container.show {
    display: block;
    position: relative;
    background: white;
  }

  .main-menu-left {
    text-align: left !important;
  }

  .opennav {
    display: none;
  }
}

body {
  font-family: "Lato", sans-serif;
  transition: background-color .5s;
}


.sidenav {
  display: flex;
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  background-color: white;
  overflow-x: hidden;
  transition: width 0.2s ease-in-out;
  padding-top: 60px;
}

.sidenav a {
  padding: 8px 8px 8px 15px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

.sidenav a:hover {

}

.sidenav .closebtn {
  position: absolute;
  top: 0;
  font-size: 25px;
  left: 5px;
  cursor: pointer;
}


.menu-container {
  display: flex;
}

.slide-menu {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  width: 350px;
  padding: 0 15px 0 15px;
  white-space: nowrap;

}

.slide-menu-item {
  padding: 8px 16px;
}

.slide-menu-item a {
  color: black;
  text-decoration: none;
  display: block;
}

.submenu {
  display: none;
  list-style-type: none;
  padding-left: 20px;
}

.submenu-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 10px 15px;
  border-bottom: 1px solid #ddd;
  transition: background-color 0.3s ease-in-out;
}

.submenu-item:last-child {
  border-bottom: none;
}

.submenu-item:hover, .submenu-item.active {
  background-color: #f0f0f0;
}

.submenu-item a, .submenu-item a:hover {
  color: black;
  text-decoration: none;
  font-size: 14px;
}

.submenu-container {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  width: 350px;
  padding: 0 15px 0 15px;
  white-space: nowrap;
}

.submenu-list {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  width: 100%;
  white-space: nowrap;
}

.submenu-container .submenu {
  display: block;
  transition: opacity 0.2s ease-in-out;

}

.submenu-container ul {
  list-style-type: none;
  padding-left: 0;
}

.menu-container ul li {
  cursor: pointer;
}


.submenu-container.show {
  display: block;
  transition: opacity 0.8s ease-in-out;
}

#main {
  transition: margin-left .5s;
}


.overlay {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.9);
  overflow-y: auto;
  overflow-x: hidden;
  text-align: center;
  opacity: 0;
  transition: opacity .5s;
}

.main-menu-left {
  text-align: right;
}

.opennav {
  color: white;
  font-size: 20px;
}

.slide-menu-item {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: flex-start;
  padding: 10px 15px;
  border-bottom: 1px solid #ddd;
  transition: background-color 0.3s ease-in-out;
}

.slide-menu-item:last-child {
  border-bottom: none;
}

.slide-menu-item:hover, .slide-menu-item:focus, .slide-menu-item:active {
  background-color: #f0f0f0;
}

.slide-menu-item a, .slide-menu-item a:hover {
  color: black;
  font-size: 14px;
}

.glass-effect {
  opacity: 0.8;
  backdrop-filter: blur(2px);
  background: rgba(255, 255, 255, 0.2);
  transition: opacity 0.3s ease-in-out;
}

.sidenav {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: purple transparent;
}

.sidenav::-webkit-scrollbar {
  width: 6px;
}

.sidenav::-webkit-scrollbar-track {
  background: transparent;
}

.sidenav::-webkit-scrollbar-thumb {
  background: purple;
  border-radius: 10px;
}

.sidenav::-webkit-scrollbar-thumb:hover {
  background: #800080;
}

.submenu-icon {
  width: 1rem;
  height: 1rem;
  opacity: 0.7;
}

.menu-icon {
  width: 1rem;
  height: 1rem;
  opacity: 0.7;
  margin-top: 10px;
  font-size: 20px;
}

.is-expanded {
  position: absolute;
  right: 10%;
  top: 50%;
  transform: translateY(-50%);
}

.submenu-title {
}

.side-menu-title {
}

.slide-menu-title-group {

}

.submenu-container-img img {
  width: 10%;
  height: auto;
}

.back-close-btn {
  position: absolute;
  top: 10px;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  display: none; /* پیش‌فرض پنهان */
}