body {
    font-family: "Poppins", sans-serif;
    text-align: center;
    background: linear-gradient(135deg, #74ebd5, #acb6e5);
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  
  h1 {
    color: #333;
    margin-bottom: 10px;
  }
  
  #game-area {
    position: relative;
    width: 80vw;
    height: 60vh;
    background: white;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
  }
  
  .ball {
    position: absolute;
    width: 50px;
    height: 50px;
    background-color: crimson;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s;
  }
  
  .ball:active {
    transform: scale(0.9);
  }
  
  #scoreboard {
    font-size: 1.5rem;
    margin: 10px;
    color: #222;
  }
  
  #start-btn {
    background: #4caf50;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.2s;
  }
  
  #start-btn:hover {
    background: #45a049;
  }