body {
    font-family: 'Quicksand', sans-serif;
    margin: 0;
    padding: 0;
    background: #fff;
  }
  
  .sidebar {
    position: fixed;
    top: 0;
    left: -250px;
    width: 250px;
    height: 100vh;
    background-color: #f8f0f4;
    box-shadow: 2px 0 5px rgba(0,0,0,0.3);
    padding: 1rem;
    box-sizing: border-box;
    transition: left 0.3s ease;
    z-index: 1000;
  }
  
  .sidebar.active {
    left: 0;
  }
  
  #close-btn {
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
    display: block;
    margin-bottom: 1rem;
  }
  
  .sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .sidebar ul li {
    margin: 1rem 0;
  }
  
  .sidebar ul li a {
    text-decoration: none;
    font-size: 18px;
    color: #222;
    display: block;
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.3s;
  }
  
  .sidebar ul li a:hover {
    background-color: #ff7fa3;
    color: white;
  }
  
  #menu-btn {
    font-size: 28px;
    background: none;
    border: none;
    cursor: pointer;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
    display: none;
    color: #333;
    user-select: none;
  }
  
  #main {
    padding: 20px;
    transition: margin-left 0.3s ease;
  }
  
  #main.shifted {
    margin-left: 250px;
  }
  
  @media (max-width: 768px) {
    #menu-btn {
      display: block;
    }
  }