:root{--ui-color-text: #333;--ui-color-text-secondary: #666;--ui-color-text-muted: #999;--ui-color-border: #ddd;--ui-color-border-light: #eee;--ui-color-bg: #fff;--ui-color-bg-secondary: #f9f9f9;--ui-color-bg-muted: #f5f5f5;--ui-color-primary: #007bff;--ui-color-primary-hover: #0056b3;--ui-color-secondary: #6c757d;--ui-color-secondary-hover: #545b62;--ui-color-danger: #dc3545;--ui-color-danger-hover: #c82333;--ui-shadow: 0 1px 3px rgba(0, 0, 0, .1);--ui-shadow-hover: 0 2px 6px rgba(0, 0, 0, .15)}@media(max-width:768px),(hover:none)and (pointer:coarse)and (max-width:1024px){.ui-page{padding:16px;gap:24px}.ui-page-header h1{font-size:24px}.ui-page-header-description{font-size:14px}.ui-section-title{font-size:20px}}.ui-page{max-width:1400px;margin:0 auto;padding:20px;display:flex;flex-direction:column;gap:30px}.ui-page-header{margin-bottom:10px}.ui-page-header h1{margin:0;font-size:32px;font-weight:600;color:var(--ui-color-text);line-height:1.2}.ui-page-header-description{margin-top:10px;font-size:16px;color:var(--ui-color-text-secondary);line-height:1.5}.ui-section{display:flex;flex-direction:column;gap:20px}.ui-section-title{margin:0;font-size:24px;font-weight:600;color:var(--ui-color-text);line-height:1.3}.ui-card{background:var(--ui-color-bg);border:1px solid var(--ui-color-border);border-radius:8px;padding:20px;box-shadow:var(--ui-shadow);transition:box-shadow .2s ease}.ui-card:hover{box-shadow:var(--ui-shadow-hover)}.ui-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.ui-list{display:flex;flex-direction:column;gap:12px}.ui-list-item{padding:12px;border-bottom:1px solid var(--ui-color-border-light)}.ui-list-item:last-child{border-bottom:none}.ui-empty-state{padding:60px 20px;text-align:center;color:var(--ui-color-text-secondary)}.ui-empty-state-title{margin:0 0 10px;font-size:20px;font-weight:600;color:var(--ui-color-text)}.ui-empty-state-description{margin:0 0 20px;font-size:14px;color:var(--ui-color-text-secondary);line-height:1.5}.ui-empty-state-placeholder{width:80px;height:80px;margin:0 auto 20px;background:var(--ui-color-bg-secondary);border:2px dashed var(--ui-color-border);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--ui-color-text-muted);font-size:32px}.ui-button{display:inline-block;padding:10px 20px;font-size:14px;font-weight:500;text-align:center;text-decoration:none;border:1px solid transparent;border-radius:4px;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease;line-height:1.5}.ui-button:disabled{opacity:.6;cursor:not-allowed}.ui-button-primary{background-color:var(--ui-color-primary);color:#fff;border-color:var(--ui-color-primary)}.ui-button-primary:hover:not(:disabled){background-color:var(--ui-color-primary-hover);border-color:var(--ui-color-primary-hover)}.ui-button-secondary{background-color:var(--ui-color-secondary);color:#fff;border-color:var(--ui-color-secondary)}.ui-button-secondary:hover:not(:disabled){background-color:var(--ui-color-secondary-hover);border-color:var(--ui-color-secondary-hover)}.ui-button-danger{background-color:var(--ui-color-danger);color:#fff;border-color:var(--ui-color-danger)}.ui-button-danger:hover:not(:disabled){background-color:var(--ui-color-danger-hover);border-color:var(--ui-color-danger-hover)}.ui-car-card-image{width:100%;height:200px;object-fit:cover;border-radius:4px;margin-bottom:12px}.ui-car-card-placeholder{width:100%;height:200px;background-color:var(--ui-color-bg-muted);border:2px dashed var(--ui-color-border);border-radius:4px;margin-bottom:12px;display:flex;align-items:center;justify-content:center;color:var(--ui-color-text-muted);font-size:14px}.ui-car-card-title{margin:0 0 8px;font-size:18px;font-weight:600;color:var(--ui-color-text)}.ui-car-card-subtitle{margin-bottom:12px;font-size:14px;color:var(--ui-color-text-secondary)}.ui-car-card-actions{margin-top:12px}.ui-tuning-package-card-brand{margin:0 0 8px;font-size:14px;font-weight:500;color:var(--ui-color-text-secondary);text-transform:uppercase}.ui-tuning-package-card-title{margin:0 0 8px;font-size:18px;font-weight:600;color:var(--ui-color-text)}.ui-tuning-package-card-category{margin-bottom:8px;font-size:14px;color:var(--ui-color-text-secondary)}.ui-tuning-package-card-price{margin-bottom:12px;font-size:16px;font-weight:600;color:var(--ui-color-primary)}.ui-tuning-package-card-actions{margin-top:12px}.ui-brand-card-name{margin:0 0 8px;font-size:20px;font-weight:600;color:var(--ui-color-text)}.ui-brand-card-country{margin-bottom:8px;font-size:14px;color:var(--ui-color-text-secondary)}.ui-brand-card-description{margin-bottom:12px;font-size:14px;color:var(--ui-color-text-secondary);line-height:1.5}.ui-brand-card-actions{margin-top:12px}.ui-admin-table{width:100%;border-collapse:collapse;background:var(--ui-color-bg)}.ui-admin-table thead{background:var(--ui-color-bg-secondary)}.ui-admin-table th{padding:12px;text-align:left;font-weight:600;font-size:14px;color:var(--ui-color-text);border-bottom:2px solid var(--ui-color-border)}.ui-admin-table td{padding:12px;font-size:14px;color:var(--ui-color-text);border-bottom:1px solid var(--ui-color-border-light)}.ui-admin-table tbody tr:hover{background:var(--ui-color-bg-secondary)}.ui-admin-table-actions{display:flex;gap:8px;align-items:center}.ui-admin-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:12px;background:var(--ui-color-bg-secondary);border-radius:4px}.ui-admin-toolbar-filters{display:flex;gap:12px;align-items:center}.ui-admin-toolbar-actions{display:flex;gap:8px}