.book-card { transition: transform 0.2s; }
        .book-card:hover { transform: translateY(-5px); box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
        .status-badge { font-size: 0.75rem; }
        .progress-section { display: none; }
        .generating .progress-section { display: block; }
        .help-text { font-size: 0.875rem; color: #6c757d; margin-top: 0.25rem; }
        .example-text { font-size: 0.8rem; color: #0d6efd; font-style: italic; margin-top: 0.25rem; }