.read-book-btn {
    background-color: #dd411e;
    border-color: #d34120;
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}
  
.read-book-btn:hover {
    background-color: #E74C3C;
    border-color: #E74C3C;
}
  
  /* Add to Favorites Button */
.add-to-favorites-btn {
    background-color: #11b442;
    border-color: #10d84c;
    width: 100%;
    margin-bottom: 1rem;
}

.read-book-btn:hover {
    background-color: #E74C3C;
    border-color: #E74C3C;
}
/* bookbtn.css */
.hover-zoom:hover {
    transform: scale(1.02);
  }
  
  .image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 8px;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .card:hover .image-overlay {
    opacity: 1;
  }
  
  .click-to-zoom {
    font-size: 14px;
    font-weight: 500;
  }
  
  .book-modal .modal-content {
    border-radius: 1rem;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }
  
  .read-book-btn:hover,
  .add-to-favorites-btn:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .badge {
    font-weight: 500;
    font-size: 0.9rem;
  }
  
  .image-overlay-container img {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }