body[light].theme-purple {
  --ml-navigation-hover-background: var(--ml-theme-purple-200);
}
body[dark].theme-purple {
  --ml-navigation-hover-background: var(--ml-theme-purple-800);
}
body[light].theme-red {
  --ml-navigation-hover-background: var(--ml-theme-institutional-200);
}
body[dark].theme-red {
  --ml-navigation-hover-background: var(--ml-theme-institutional-800);
}

.menu {
  width: 200px;
  background-color: var(--ml-background);
  overflow-y: auto;
  padding: 20px;
  z-index: 200;

  .menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;

    .chevron {
      margin-left: 10px;
      transition: transform 0.3s ease;

      &.rotate {
        transform: rotate(180deg);
      }
    }

    &:hover {
      background-color: var(--ml-navigation-hover-background);
    }
  }

  .submenu {
    display: none;
    flex-direction: column;
    margin-bottom: 18px;

    &.show {
      display: flex;
    }

    li {
      display: flex;
      padding: 2px;

      &:hover {
        background-color: var(--ml-navigation-hover-background);
      }

      a {
        position: relative;
        padding: 6px 0px;
        padding-left: 28px;
        transition: color 0.3s ease;
        width: 100%;
        height: 100%;

        &.active {
          font-weight: 600;
        }
      }
    }
  }

  ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  a {
    text-decoration: none;
    color: var(--ml-foreground);
  }
}

@media screen and (max-width: 768px) {
  .menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 100%;
    transform: translateX(-100%);
    transition: transform 0.3s ease;

    &.open {
      transform: translateX(0);
    }
  }
}