:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.login-card{background:#fff;border-radius:12px;box-shadow:0 10px 30px #0000001a;padding:40px;width:100%;max-width:400px}.login-header{text-align:center;margin-bottom:30px}.login-header h1{margin:0 0 10px;color:#333;font-size:28px}.login-header p{margin:0;color:#666;font-size:14px}.login-form .form-group{margin-bottom:20px}.login-form label{display:block;margin-bottom:8px;color:#333;font-weight:500}.form-control{width:100%;padding:12px 16px;border:2px solid #e1e5e9;border-radius:8px;font-size:16px;transition:border-color .2s}.form-control:focus{outline:none;border-color:#667eea}.btn-block{width:100%}.header{background:#fff;border-bottom:1px solid #e1e5e9;padding:0 20px;position:sticky;top:0;z-index:100}.header-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:16px 0}.header h1{margin:0;color:#333;font-size:24px}.header-actions{display:flex;gap:12px}.btn-primary{background-color:#667eea;color:#fff}.btn-primary:hover:not(:disabled){background-color:#5a6fd8;transform:translateY(-1px)}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover:not(:disabled){background-color:#5a6268}@media (max-width: 768px){.header-content{flex-direction:column;gap:16px;align-items:stretch}.header-actions{justify-content:center}}.file-card{background:#fff;border-radius:12px;padding:20px;box-shadow:0 2px 8px #0000001a;transition:all .2s;display:flex;align-items:center;gap:16px}.file-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000026}.file-icon{font-size:32px;flex-shrink:0}.file-info{flex:1;min-width:0}.file-name{font-weight:600;color:#333;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-meta{font-size:12px;color:#666}.file-actions{display:flex;gap:8px;flex-shrink:0}.btn-sm{padding:6px 12px;font-size:14px}.btn-info{background-color:#17a2b8;color:#fff}.btn-info:hover:not(:disabled){background-color:#138496}.btn-success{background-color:#28a745;color:#fff}.btn-success:hover:not(:disabled){background-color:#218838}.btn-danger{background-color:#dc3545;color:#fff}.btn-danger:hover:not(:disabled){background-color:#c82333}@media (max-width: 768px){.file-card{flex-direction:column;text-align:center}.file-actions{justify-content:center}}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.content-header h2{margin:0;color:#333;font-size:20px}.btn{padding:12px 24px;border:none;border-radius:8px;cursor:pointer;font-size:16px;font-weight:500;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-outline{background-color:transparent;color:#667eea;border:2px solid #667eea}.btn-outline:hover:not(:disabled){background-color:#667eea;color:#fff}.loading{text-align:center;padding:40px;color:#666}.empty-state{text-align:center;padding:60px 20px;color:#666}.empty-icon{font-size:64px;margin-bottom:16px}.empty-state h3{margin:0 0 8px;color:#333}.empty-state p{margin:0;color:#666}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}@media (max-width: 768px){.file-grid{grid-template-columns:1fr}}.modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:#fff;border-radius:12px;width:100%;max-width:500px;max-height:90vh;overflow:hidden;box-shadow:0 10px 30px #0000004d}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e1e5e9}.modal-header h3{margin:0;color:#333}.modal-close{background:none;border:none;font-size:24px;cursor:pointer;color:#666;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s}.modal-close:hover{background-color:#f8f9fa}.modal-body{padding:24px}.upload-area{border:2px dashed #cbd5e0;border-radius:12px;padding:40px 20px;text-align:center;background-color:#f8f9fa;transition:all .2s;cursor:pointer}.upload-area:hover{border-color:#667eea;background-color:#f0f4ff}.upload-area.dragging{border-color:#667eea;background-color:#e6f3ff;transform:scale(1.02)}.upload-icon{font-size:48px;margin-bottom:16px}.upload-area p{margin:0;color:#666;font-size:16px}.upload-progress{margin-top:20px;display:flex;align-items:center;gap:12px}.progress-bar{flex:1;height:8px;background-color:#e1e5e9;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background-color:#667eea;transition:width .3s ease}.upload-progress span{font-size:14px;color:#666;min-width:40px}@media (max-width: 768px){.modal-content{margin:20px;max-height:calc(100vh - 40px)}}.preview-modal-overlay{position:fixed;inset:0;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:1000;padding:20px}.preview-modal{background:#fff;border-radius:12px;box-shadow:0 20px 40px #0000004d;max-width:90vw;max-height:90vh;width:100%;display:flex;flex-direction:column;overflow:hidden}.preview-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #e5e7eb;background:#f9fafb}.preview-modal-header h2{margin:0;font-size:18px;font-weight:600;color:#111827;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:400px}.preview-close-btn{background:none;border:none;font-size:24px;cursor:pointer;color:#6b7280;padding:4px;border-radius:4px;transition:all .2s;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.preview-close-btn:hover{background-color:#e5e7eb;color:#374151}.preview-modal-content{flex:1;overflow:auto;padding:0;position:relative}.preview-loading{display:flex;justify-content:center;align-items:center;height:300px;font-size:16px;color:#6b7280}.preview-error{display:flex;justify-content:center;align-items:center;height:300px;font-size:16px;color:#dc2626;text-align:center;padding:20px}.preview-image{display:flex;justify-content:center;align-items:center;min-height:400px;padding:20px}.preview-image img{max-width:100%;max-height:70vh;object-fit:contain;border-radius:8px;box-shadow:0 4px 12px #0000001a}.preview-text{padding:24px;background:#f9fafb;min-height:400px}.preview-text pre{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:16px;margin:0;overflow-x:auto;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:14px;line-height:1.5;color:#374151;white-space:pre-wrap;word-wrap:break-word;max-height:60vh;overflow-y:auto}.preview-video{display:flex;justify-content:center;align-items:center;padding:20px;min-height:400px}.preview-video video{max-width:100%;max-height:70vh;border-radius:8px;box-shadow:0 4px 12px #0000001a}.preview-audio{display:flex;justify-content:center;align-items:center;padding:40px 20px;min-height:200px}.preview-audio audio{width:100%;max-width:500px}.preview-pdf{height:70vh;width:100%}.preview-pdf iframe{border:none;border-radius:0}.preview-other{padding:40px 24px;text-align:center}.preview-other .file-info{background:#f9fafb;border-radius:8px;padding:24px;margin-bottom:24px;text-align:left}.preview-other .file-info h3{margin:0 0 16px;color:#111827;font-size:18px;font-weight:600}.preview-other .file-info p{margin:8px 0;color:#374151;font-size:14px}.preview-other .file-info strong{color:#111827;font-weight:600}.preview-other .download-section{padding:24px;background:#fff;border:1px solid #e5e7eb;border-radius:8px}.preview-other .download-section p{margin:0 0 16px;color:#6b7280;font-size:14px}@media (max-width: 768px){.preview-modal{max-width:95vw;max-height:95vh}.preview-modal-header{padding:16px 20px}.preview-modal-header h2{font-size:16px;max-width:250px}.preview-text{padding:16px}.preview-text pre{font-size:12px;padding:12px}.preview-other{padding:20px 16px}.preview-other .file-info,.preview-other .download-section{padding:16px}}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1200px;margin:0 auto;padding:20px;width:100%}.message{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-weight:500}.message.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.message.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f7fa}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.simple-container{max-width:1200px;margin:0 auto;padding:20px;font-family:Arial,sans-serif;font-size:14px;line-height:1.4;color:#333;background-color:#fff}.simple-container h1{color:#2c3e50;font-size:24px;margin-bottom:20px;text-align:center;border-bottom:2px solid #3498db;padding-bottom:10px}.simple-container h2{color:#34495e;font-size:18px;margin:20px 0 10px;border-left:4px solid #3498db;padding-left:10px}.error-message{background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24;padding:10px;margin:10px 0;border-radius:4px}.upload-section{background-color:#f8f9fa;padding:15px;margin:15px 0;border:1px solid #dee2e6;border-radius:4px}.upload-section input[type=file]{margin:10px 0;padding:5px;border:1px solid #ccc;border-radius:3px;width:100%;max-width:400px}.upload-section button{background-color:#007bff;color:#fff;border:none;padding:8px 16px;border-radius:3px;cursor:pointer;font-size:14px;margin-left:10px}.upload-section button:hover{background-color:#0056b3}.upload-section button:disabled{background-color:#6c757d;cursor:not-allowed}.files-section{margin:20px 0}.files-table{width:100%;border-collapse:collapse;margin:10px 0;background-color:#fff;border:1px solid #dee2e6}.files-table th{background-color:#f8f9fa;color:#495057;font-weight:700;padding:12px 8px;text-align:left;border-bottom:2px solid #dee2e6;font-size:14px}.files-table td{padding:10px 8px;border-bottom:1px solid #dee2e6;font-size:13px}.files-table tr:hover{background-color:#f8f9fa}.delete-btn{background-color:#dc3545;color:#fff;border:none;padding:4px 8px;border-radius:3px;cursor:pointer;font-size:12px}.delete-btn:hover{background-color:#c82333}.refresh-section{text-align:center;margin:20px 0}.refresh-section button{background-color:#28a745;color:#fff;border:none;padding:10px 20px;border-radius:3px;cursor:pointer;font-size:14px}.refresh-section button:hover{background-color:#218838}@media (max-width: 768px){.simple-container{padding:10px;font-size:12px}.simple-container h1{font-size:20px}.simple-container h2{font-size:16px}.files-table{font-size:11px}.files-table th,.files-table td{padding:6px 4px;font-size:11px}.upload-section input[type=file]{max-width:100%}}@media print{.simple-container{background-color:#fff;color:#000}.upload-section,.refresh-section{display:none}.files-table,.files-table th,.files-table td{border:1px solid black}}.printer-container{font-family:Arial,sans-serif;font-size:12px;line-height:1.2;color:#000;background-color:#fff;margin:0;padding:10px;max-width:100%}.printer-container h1{font-size:16px;font-weight:700;margin:0 0 10px;text-align:center;border-bottom:1px solid #000;padding-bottom:5px}.printer-container h2{font-size:14px;font-weight:700;margin:10px 0 5px}.printer-container p{margin:5px 0}.error-message{background-color:#f0f0f0;border:1px solid #000;padding:5px;margin:5px 0}.files-section{margin:10px 0}.files-table{width:100%;border-collapse:collapse;margin:5px 0;font-size:10px}.files-table th{background-color:#f0f0f0;font-weight:700;padding:3px 5px;text-align:left;border:1px solid #000}.files-table td{padding:2px 5px;border:1px solid #ccc;vertical-align:top}.files-table tr:nth-child(2n){background-color:#f9f9f9}.info-section{margin-top:15px;padding-top:10px;border-top:1px solid #000;font-size:10px;text-align:center}.info-section p{margin:2px 0}@media print{.printer-container{background-color:#fff;color:#000;margin:0;padding:0}.printer-container h1{border-bottom:1px solid black}.files-table,.files-table th,.files-table td{border:1px solid black}.files-table th{background-color:#f0f0f0}.info-section{border-top:1px solid black}}@media screen and (max-width: 600px){.printer-container{font-size:10px}.files-table{font-size:8px}.files-table th,.files-table td{padding:1px 2px}}.ua-test-container{max-width:800px;margin:0 auto;padding:20px;font-family:Arial,sans-serif;background-color:#f8f9fa;border-radius:8px}.ua-test-container h1{color:#2c3e50;text-align:center;margin-bottom:30px}.ua-test-container h2{color:#34495e;margin:20px 0 10px;border-bottom:2px solid #3498db;padding-bottom:5px}.result-indicator.legacy{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.result-indicator.modern{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.printer-test-container{max-width:800px;margin:0 auto;padding:20px;font-family:Arial,sans-serif;background-color:#f8f9fa;border-radius:8px}.printer-test-container h1{color:#2c3e50;text-align:center;margin-bottom:30px}.printer-test-container h2{color:#34495e;margin:20px 0 10px;border-bottom:2px solid #3498db;padding-bottom:5px}.printer-test-container h3{color:#34495e;margin:15px 0 5px}.test-section{background-color:#fff;padding:20px;margin:15px 0;border-radius:6px;border:1px solid #dee2e6}.ua-input{width:100%;padding:10px;border:1px solid #ccc;border-radius:4px;font-family:monospace;font-size:12px;margin-bottom:10px}.test-btn{background-color:#007bff;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer;font-size:14px}.test-btn:hover{background-color:#0056b3}.test-buttons{display:flex;flex-wrap:wrap;gap:10px}.ua-test-btn{background-color:#6c757d;color:#fff;border:none;padding:8px 12px;border-radius:4px;cursor:pointer;font-size:12px}.ua-test-btn:hover{background-color:#545b62}.result-section{background-color:#fff;padding:20px;margin:15px 0;border-radius:6px;border:1px solid #dee2e6}.result-display{background-color:#f8f9fa;padding:15px;border-radius:4px;font-family:monospace;font-size:12px;white-space:pre-wrap;border:1px solid #dee2e6;margin:10px 0}.result-indicator{padding:10px;border-radius:4px;text-align:center;font-weight:700;margin-top:10px}.result-indicator.printer{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.result-indicator.not-printer{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.info-section{background-color:#fff;padding:20px;margin:15px 0;border-radius:6px;border:1px solid #dee2e6}.info-section ul{margin:10px 0;padding-left:20px}.info-section li{margin:5px 0;color:#495057}.info-section ol{margin:10px 0;padding-left:20px}.info-section ol li{margin:5px 0;color:#495057}
