.btn[data-v-37aa4970]{text-decoration:none}#app{min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#f5f7fa;color:#333}.container{max-width:1400px;margin:0 auto;padding:20px}.header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:20px 0;box-shadow:0 2px 10px #0000001a}.header-content{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.header h1{font-size:1.8rem;display:flex;align-items:center;gap:10px}.user-info{display:flex;align-items:center;gap:15px}.user-info span{background:#fff3;padding:8px 15px;border-radius:20px;font-size:.9rem}.btn{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all .3s;display:inline-flex;align-items:center;gap:8px}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.btn-primary{background:#667eea;color:#fff}.btn-success{background:#48bb78;color:#fff}.btn-danger{background:#f56565;color:#fff}.btn-secondary{background:#718096;color:#fff}.btn-icon{padding:8px 12px;font-size:.9rem}.card{background:#fff;border-radius:12px;padding:25px;margin-bottom:20px;box-shadow:0 2px 8px #00000014}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:15px;border-bottom:2px solid #f0f0f0}.card-header h2{font-size:1.5rem;color:#2d3748;display:flex;align-items:center;gap:10px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;margin-top:20px}.category-card{background:#fff;border-radius:10px;padding:20px;cursor:pointer;transition:all .3s;border:2px solid #e2e8f0}.category-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #0000001f;border-color:#667eea}.category-card h3{color:#667eea;margin-bottom:10px;font-size:1.2rem}.category-card p{color:#718096;font-size:.9rem;line-height:1.5}.manual-list{list-style:none}.manual-item{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:20px;margin-bottom:15px;display:flex;justify-content:space-between;align-items:center;transition:all .3s}.manual-item:hover{box-shadow:0 4px 12px #0000001a;border-color:#667eea}.manual-info h3{color:#2d3748;margin-bottom:8px;font-size:1.1rem}.manual-info p{color:#718096;font-size:.9rem;margin-bottom:5px}.manual-meta{display:flex;gap:15px;margin-top:10px;font-size:.85rem;color:#a0aec0}.manual-actions{display:flex;gap:10px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#2d3748;font-weight:500}.form-control{width:100%;padding:12px 15px;border:2px solid #e2e8f0;border-radius:6px;font-size:1rem;transition:border-color .3s}.form-control:focus{outline:none;border-color:#667eea}textarea.form-control{min-height:100px;resize:vertical}.file-upload{border:2px dashed #cbd5e0;border-radius:8px;padding:30px;text-align:center;cursor:pointer;transition:all .3s}.file-upload:hover{border-color:#667eea;background:#f7fafc}.file-upload input[type=file]{display:none}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s}.modal{background:#fff;border-radius:12px;max-width:600px;width:90%;max-height:90vh;overflow-y:auto;animation:slideUp .3s}.modal-header{padding:20px 25px;border-bottom:2px solid #f0f0f0;display:flex;justify-content:space-between;align-items:center}.modal-header h2{font-size:1.5rem;color:#2d3748}.modal-body{padding:25px}.modal-footer{padding:20px 25px;border-top:2px solid #f0f0f0;display:flex;gap:10px;justify-content:flex-end}.close-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#718096}.pdf-viewer{width:100%;height:80vh;border:none;border-radius:8px}.loading{text-align:center;padding:40px;color:#718096}.spinner{border:4px solid #f3f4f6;border-top:4px solid #667eea;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 20px}.alert{padding:15px 20px;border-radius:6px;margin-bottom:20px;display:flex;align-items:center;gap:10px}.alert-success{background:#c6f6d5;color:#22543d;border-left:4px solid #48bb78}.alert-error{background:#fed7d7;color:#742a2a;border-left:4px solid #f56565}.alert-info{background:#bee3f8;color:#2c5282;border-left:4px solid #4299e1}.tabs{display:flex;gap:5px;margin-bottom:20px;border-bottom:2px solid #e2e8f0}.tab{padding:12px 24px;border:none;background:none;cursor:pointer;font-size:1rem;font-weight:500;color:#718096;border-bottom:2px solid transparent;transition:all .3s;margin-bottom:-2px}.tab:hover{color:#667eea}.tab.active{color:#667eea;border-bottom-color:#667eea}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:.8rem;font-weight:500}.badge-primary{background:#e9d8fd;color:#553c9a}.badge-success{background:#c6f6d5;color:#22543d}.badge-warning{background:#feebc8;color:#7c2d12}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.header-content{flex-direction:column;gap:15px}.grid{grid-template-columns:1fr}.manual-item{flex-direction:column;align-items:flex-start;gap:15px}.modal{width:95%}}