#container {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #111827;
    color: #d1d5db;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  .container-lost {
    text-align: center;
    max-width: 500px;
    padding: 2rem;
    border-radius: 1rem;
    background-color: #1f2937;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
  }
  
  .illustration {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: pulse 1.5s infinite ease-in-out;
  }
  
  h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #f87171;
  }
  
  p {
    margin: 0.5rem 0;
    color: #9ca3af;
  }
  
  .home-button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.6rem 1.2rem;
    background-color: #4C8BF5;
    color: white;
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: bold;
    transition: border 0.2s ease, background-color 0.2s ease;
    border: 2px solid transparent;
  }
  
  .home-button:hover {
    background-color: #2563eb;
    border-color: #4C8BF5;
  }
  
  /* Petite animation d'attention sur l'emoji */
  @keyframes pulse {
    0%, 100% {
      transform: scale(1);
      opacity: 1;
    }
    50% {
      transform: scale(1.1);
      opacity: 0.8;
    }
  }