body {
      background-color: #000;
      color: #f0f0f0;
    }
    .card-custom {
      background-color: #1a1a1a;
      color: #f0f0f0;
      border: none;
    }
    .fa-heart {
      cursor: pointer;
      transition: transform 0.2s ease, color 0.3s ease;
    }
    .fa-heart:hover {
      transform: scale(1.2);
    }
    .form-control,
    .form-control:focus {
      background-color: #2a2a2a;
      color: #fff;
      border-color: #444;
    }
    .btn-outline-secondary {
      border-color: #666;
      color: #ccc;
    }
    .btn-outline-secondary:hover {
      background-color: #444;
      color: #fff;
    }
    .card:hover {
      transform: scale(1.05);
    transition: transform 0.3s ease-in-out;
    }