/* General Styles */
body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f2e4c3;
    font-family: 'Arial', sans-serif;
  }
  
  .container {
    text-align: center;
  }
  
  /* Beer Glass Styles */
  .beer-glass {
    width: 120px;
    height: 300px;
    border: 5px solid #654321;
    border-radius: 10px 10px 5px 5px;
    background-color: white;
    overflow: hidden;
    position: relative;
    margin: 20px auto;
  }
  
  /* Beer Fill */
  .beer-fill {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(to top, #f5a623, #f8e71c);
    transition: height 0.5s ease;
    border-radius: 0 0 5px 5px;
  }
  
  /* Overflow Message */
  .overflow {
    display: none;
    font-size: 20px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    color: #d9534f;
  }
  
  /* Pour Button Styles */
  .pour-btn {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 18px;
    background-color: #ff9800;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  .pour-btn:hover {
    background-color: #e68900;
  }
  