@page{size:A4;margin:.5in}*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}body{background:#f8fafc;color:#0f172a;line-height:1.6;font-size:11pt;padding:20px}.manual-container{max-width:210mm;margin:0 auto;background:#f8fafc;padding:25px;border-radius:12px}.header{text-align:center;padding-bottom:15px;border-bottom:3px solid #3b82f6;margin-bottom:25px}.main-title{color:#3b82f6;font-size:22pt;font-weight:700;margin-bottom:5px}.subtitle{color:#64748b;font-size:13pt;font-weight:400}.version{color:#64748b;font-size:10pt;margin-top:5px;background:#f1f5f9;padding:5px 15px;border-radius:20px;display:inline-block}.action-bar{display:flex;justify-content:flex-end;gap:10px;margin-bottom:25px}.action-btn{padding:8px 16px;border-radius:6px;border:1px solid #e2e8f0;background:#f1f5f9;color:#0f172a;cursor:pointer;font-weight:600;transition:all .3s}.action-btn:hover{background:#3b82f6;color:#fff;transform:translateY(-2px)}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-bottom:25px}.section{margin-bottom:25px;break-inside:avoid}.section-title{background:linear-gradient(90deg,#3b82f6,#2563eb);color:#fff;padding:10px 15px;font-size:13pt;font-weight:700;border-radius:8px;margin-bottom:15px}.subsection-title{color:#3b82f6;font-size:12pt;font-weight:700;margin:15px 0 8px 0;padding-bottom:5px;border-bottom:2px solid #3b82f6}.content{font-size:11pt;text-align:left;color:#475569;line-height:1.7}.feature-list{list-style-type:none;margin-left:0;margin-bottom:15px}.feature-list li{margin-bottom:8px;padding-left:25px;position:relative;line-height:1.6}.feature-list li:before{content:"•";color:#3b82f6;font-weight:700;position:absolute;left:0;font-size:14pt}.step-list{list-style-type:decimal;margin-left:25px;margin-bottom:15px}.step-list li{margin-bottom:10px;padding-left:5px;line-height:1.6}.feature-table{width:100%;border-collapse:collapse;font-size:10pt;margin:15px 0;border:1px solid #e2e8f0}.feature-table th{background:#3b82f6;color:#fff;border:1px solid #e2e8f0;padding:10px;text-align:left;font-weight:700}.feature-table td{border:1px solid #e2e8f0;padding:10px;vertical-align:top}.role-badge{display:inline-block;padding:4px 12px;background:rgba(59,130,246,.1);color:#3b82f6;border:2px solid #3b82f6;border-radius:20px;font-size:9pt;font-weight:700;margin-right:5px}.note-box{background:#fff8e1;border:2px solid #f59e0b;border-left:5px solid #f59e0b;padding:12px;margin:15px 0;border-radius:8px;font-size:10pt}.important-box{background:#ffebee;border:2px solid #ef4444;border-left:5px solid #ef4444;padding:12px;margin:15px 0;border-radius:8px;font-size:10pt}.tip-box{background:#e8f5e9;border:2px solid #10b981;border-left:5px solid #10b981;padding:12px;margin:15px 0;border-radius:8px;font-size:10pt}.footer{text-align:center;margin-top:40px;padding-top:15px;border-top:2px solid #e2e8f0;color:#64748b;font-size:9pt}.page-break{page-break-before:always}.icon-feature{display:flex;align-items:center;gap:12px;margin:10px 0;padding:10px;background:#f8fafc;border-radius:8px;border:1px solid #e2e8f0}.icon-feature i{color:#3b82f6;font-size:14pt;width:30px;text-align:center}.scan-method{display:flex;align-items:center;gap:15px;padding:15px;background:#fff;border:2px solid #e2e8f0;border-radius:10px;margin-bottom:10px;transition:all .3s}.scan-method:hover{border-color:#3b82f6;box-shadow:0 5px 15px rgba(59,130,246,.1)}.scan-icon{width:50px;height:50px;background:#3b82f6;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20pt}@media print{body{padding:0}.action-bar{display:none}.two-column{gap:20px}}@media (max-width:768px){.two-column{grid-template-columns:1fr}.manual-container{padding:20px}body{padding:10px}.main-title{font-size:18pt}.section-title{font-size:12pt}}@media (max-width:480px){.main-title{font-size:16pt}.subtitle{font-size:11pt}}.table-check{color:#10b981;font-weight:700}