.container{max-width:1200px;margin:0 auto;padding:10px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}h1{text-align:center;color:#333;margin-bottom:1px}.user-section{background:#f8f9fa;padding:10px;border-radius:8px;margin-bottom:10px;border-left:4px solid #007bff}.user-section h2{margin:0 0 10px;color:#007bff}.user-controls{display:flex;align-items:center;gap:15px}.user-select{padding:8px 12px;border:1px solid #ddd;border-radius:4px;background:#fff;font-size:14px}.current-user-badge{background:#007bff;color:#fff;padding:6px 12px;border-radius:20px;font-size:14px;font-weight:700}.upload-section{margin-bottom:10px}.upload-box{text-align:center;padding:10px;border:2px dashed #28a745;border-radius:8px;background:#f8fff9}.upload-box h2{color:#28a745;margin-bottom:10px}.upload-btn{display:inline-block;padding:10px 20px;background:#28a745;color:#fff;border-radius:6px;cursor:pointer;font-size:16px;transition:background .3s}.upload-btn:hover{background:#218838}.folder-navigation{margin-bottom:10px}.folder-navigation h2{margin-bottom:10px;color:#333}.folder-tabs{display:flex;gap:5px;border-bottom:2px solid #dee2e6}.folder-tab{padding:12px 20px;border:none;background:#f8f9fa;cursor:pointer;border-radius:8px 8px 0 0;transition:all .3s;font-weight:500}.folder-tab:hover{background:#e9ecef}.folder-tab.active{background:#007bff;color:#fff}.documents-section{background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;overflow:hidden}.section-header{display:flex;justify-content:space-between;align-items:center;padding:20px;background:#f8f9fa;border-bottom:1px solid #dee2e6}.section-header h3{margin:0;color:#333}.btn-refresh{padding:8px 16px;background:#17a2b8;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px}.btn-refresh:hover{background:#138496}.loading{text-align:center;padding:40px}.spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #007bff;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:40px;color:#666}.folder-info{margin-top:15px;padding:10px;background:#f8f9fa;border-radius:4px;text-align:left}.documents-list{padding:20px}.document-item{display:flex;justify-content:space-between;align-items:center;padding:15px;margin-bottom:10px;background:#f8f9fa;border-radius:6px;transition:all .3s}.document-item:hover{background:#e9ecef;transform:translateY(-1px);box-shadow:0 2px 8px #0000001a}.doc-info{display:flex;align-items:center}.doc-icon{font-size:24px;margin-right:15px}.doc-details{display:flex;flex-direction:column}.doc-name{font-weight:500;color:#333;margin-bottom:2px}.doc-location{font-size:12px;color:#666;background:#e9ecef;padding:2px 6px;border-radius:3px;width:fit-content}.doc-actions{display:flex;gap:8px}button{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:all .3s}button:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:#007bff;color:#fff}.btn-primary:hover:not(:disabled){background:#0056b3}.btn-secondary{background:#6c757d;color:#fff}.btn-secondary:hover:not(:disabled){background:#545b62}.btn-success{background:#28a745;color:#fff}.btn-success:hover:not(:disabled){background:#1e7e34}.btn-danger{background:#dc3545;color:#fff}.btn-danger:hover:not(:disabled){background:#c82333}.btn-info{background:#17a2b8;color:#fff}.btn-info:hover:not(:disabled){background:#138496}.editor-section{background:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;overflow:hidden}.toolbar{display:flex;justify-content:space-between;align-items:flex-start;padding:5px;background:#f8f9fa;border-bottom:1px solid #dee2e6}.file-info h3{margin:0 0 10px;color:#333}.file-metadata{display:flex;gap:10px;align-items:center;margin-bottom:10px}.user-badge{background:#6c757d;color:#fff;padding:4px 8px;border-radius:12px;font-size:12px}.status{font-size:14px;color:#ffc107;font-weight:700}.status.ready{color:#28a745}.debug-info{margin-top:10px;font-family:monospace;font-size:11px;color:#666;background:#f8f9fa;padding:5px;border-radius:3px;border-left:3px solid #007bff}.debug-info small{word-break:break-all}.actions{display:flex;gap:10px;flex-wrap:wrap}.editor-container{height:600px;border:none}.users-info{margin-top:30px;background:#f8f9fa;padding:20px;border-radius:8px}.users-info h3{margin:0 0 15px;color:#333}.users-list{display:flex;gap:10px;flex-wrap:wrap}.user-chip{background:#e9ecef;padding:6px 12px;border-radius:20px;font-size:14px;color:#495057;border:2px solid transparent;transition:all .3s}.user-chip.active{background:#007bff;color:#fff;border-color:#0056b3}@media (max-width: 768px){.container{padding:10px}.toolbar{flex-direction:column;gap:15px;align-items:flex-start}.actions{width:100%;justify-content:space-between}.document-item{flex-direction:column;align-items:flex-start;gap:10px}.doc-actions{width:100%;justify-content:flex-end}.section-header{flex-direction:column;gap:10px;align-items:flex-start}.folder-tabs{flex-direction:column}.user-controls{flex-direction:column;align-items:flex-start}}