@media (max-width:598px){#pdfViewer{display:none}}.pdf-wrapper{display:block;float:none;margin-block:15px 25px}.pdf-viewer-wrapper{background:#fff;margin:0 auto;max-width:1200px;width:100%}.pdf-controls{align-items:center;display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin:1rem 0}.pdf-controls button{background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-size:1rem;min-height:44px;min-width:44px;padding:.5rem 1rem}.pdf-controls button:disabled{cursor:not-allowed;opacity:.5}.pdf-container,.pdf-controls button:hover:not(:disabled){background:#f5f5f5}.pdf-container{border:1px solid #ddd;border-radius:4px;display:flex;justify-content:center;min-height:400px;padding:.5rem;position:relative}.pdf-container canvas{height:auto;max-width:100%}.pdf-loading{align-items:center;background:hsla(0,0%,100%,.9);bottom:0;display:flex;flex-direction:column;justify-content:center;left:0;position:absolute;right:0;top:0}.pdf-loading-spinner{animation:spin 1s linear infinite;border:4px solid #f3f3f3;border-radius:50%;border-top-color:#3498db;height:40px;width:40px}.pdf-loading-text{color:#666;margin-top:1rem}.pdf-error{background-color:#f8d7da;border:1px solid #f5c6cb;border-radius:4px;color:#721c24;padding:1rem}.pdf-viewer-wrapper:fullscreen{background:#fff;height:100%;max-width:none;padding:1rem;width:100%}.pdf-viewer-wrapper:fullscreen .pdf-container{height:calc(100vh - 100px)}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (max-width:768px){.pdf-controls{gap:.5rem}.pdf-controls button{padding:.5rem}.pdf-page-info{font-size:.9rem}.pdf-container{padding:.5rem}}