
  #menu-toggle {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 1.5rem;
    background: white;
    color: black;
    border: none;
    cursor: pointer;
    z-index: 1000;
  }

  #app-menu {
    position: absolute;
    top: 3.5rem;
    left: 1rem;
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform-origin: top;
    transform: scaleY(0);
    transition: transform 0.3s ease-out;
    overflow: visible;
  }

  #app-menu.open {
    animation: appOpen 0.6s forwards;
  }

  @keyframes appOpen {
    0%   { transform: scaleY(0); }
    60%  { transform: scaleY(1.2); }
    80%  { transform: scaleY(0.95); }
    100% { transform: scaleY(1); }
  }

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

  #app-menu li {
    position: relative;
    padding: 1rem;
    border-bottom: 1px solid #eee;
  }

  #app-menu li:last-child {
    border-bottom: none;
  }

  #app-menu a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
  }

  #app-menu a:hover {
    color: #0077cc;
  }

  /* Submenu styles */
  .submenu {
    display: none;
    position: absolute;
    left: 100%;
    top: 0;
    background: #fff;
    border: 1px solid #ccc;
    width: 180px;
    z-index: 999;
    animation: submenuapp 0.4s ease forwards;
  }

  @keyframes submenuapp {
    0%   { transform: translateY(-10px) scaleY(0); opacity: 0; }
    60%  { transform: translateY(5px) scaleY(1.1); opacity: 1; }
    80%  { transform: translateY(-3px) scaleY(0.95); }
    100% { transform: translateY(0) scaleY(1); }
  }

  .has-submenu:hover .submenu {
    display: block;
  }

  .submenu li {
    padding: 0.8rem;
    border-bottom: 1px solid #eee;
  }

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

  .submenu a:hover {
    color: #0077cc;
  }