.allbooks-list-container{max-width:1200px;margin:0 auto;padding:2rem 1rem}.allbooks-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.loading-spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.allbooks-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;color:#dc2626}.retry-btn{background:#667eea;color:white;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-size:1rem;margin-top:1rem;transition:background-color .2s}.retry-btn:hover{background:#5a67d8}.allbooks-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.empty-state h3{color:#4a5568;margin-bottom:.5rem}.empty-state p{color:#718096;margin-bottom:1rem}.search-section{margin-bottom:2rem;text-align:center}.books-search-input{width:100%;max-width:500px;padding:1rem 1.5rem;border:2px solid #e2e8f0;border-radius:8px;font-size:1rem;color:#2d3748;background:#ffffff;transition:all .2s ease}.books-search-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.books-search-input::placeholder{color:#a0aec0}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:2rem;gap:2rem;margin-bottom:2rem}.results-count{text-align:center;padding:1rem;color:#718096;font-size:.9rem}.search-info{color:#667eea;font-style:italic}.no-results{grid-column:1/-1;text-align:center;padding:3rem 1rem;color:#4a5568}.no-results h3{color:#2d3748;margin-bottom:.5rem;font-size:1.5rem}.no-results p{color:#718096;margin-bottom:1.5rem;font-size:1rem}.clear-search-btn{background:#667eea;color:white;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-size:1rem;transition:background-color .2s}.clear-search-btn:hover{background:#5a67d8}@media (max-width:768px){.allbooks-list-container{padding:1rem}.books-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem}}@media (max-width:480px){.books-grid{grid-template-columns:1fr;gap:1rem}}