body {
    font-family: Arial, sans-serif;
    background: #f0f0f0;
    padding: 30px;
    text-align: center;
  }
  
  h1 {
    color: #333;
  }
  
  input[type="text"], select {
    padding: 10px;
    width: 300px;
    font-size: 16px;
    border-radius: 8px;
    border: 1px solid #ccc;
    margin: 15px;
  }
  
  .emoji-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
  }
  
  .emoji {
    font-size: 32px;
    padding: 10px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s ease;
    position: relative;
  }
  
  .emoji:hover {
    transform: scale(1.2);
  }
  
  .copiado {
    position: absolute;
    bottom: -22px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #4caf50;
    color: white;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 12px;
    opacity: 0;
    animation: show 1s forwards;
  }
  
  @keyframes show {
    0% { opacity: 0; }
    30% { opacity: 1; }
    100% { opacity: 0; }
  }
  