body {
      font-family: 'Baloo 2', cursive;
      background: #c3e8cd;
      padding: 20px;
      margin: 0;
    }

    h2 {
      text-align: center;
      font-size: 2em;
      color: #ff4c94;
      margin-bottom: 20px;
    }

    .filters {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-bottom: 20px;
    }

    select {
      padding: 10px;
      border-radius: 12px;
      border: 2px solid #ffb6d5;
      background: #fff;
      font-size: 1em;
      color: #333;
    }

    .bookshelf {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 20px;
      justify-items: center;
    }

    .card {
      background: #fff7fc;
      border: 1px solid #ccc;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      text-align: center;
      max-width: 250px;
      padding: 10px;
      transition: transform 0.3s ease;
      cursor: pointer;
      overflow:hidden;
    }

    .card:hover {
      transform: scale(1.03);
    }

    .card img {
      width: 100%;
      height: 250px;
      object-fit: cover;
      border-radius: 20px 20px 0 0;
    }

    .card h3 {
      font-size: 1.1em;
      margin: 10px 0 5px;
      color: #d63384;
    }

    .card p {
      font-size: 0.9em;
      color: #555;
      margin: 5px 0;
    }

    .book-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
      gap: 16px;
      margin-bottom: 32px;
    }

    #loader {
      text-align: center;
      padding: 50px;
    }