:root{--primary-color: #0f172a;--primary-light: #334155;--accent-color: #d97706;--accent-hover: #b45309;--bg-body: #f1f5f9;--bg-card: #ffffff;--bg-sidebar: #1e293b;--text-main: #1e293b;--text-secondary: #64748b;--text-light: #94a3b8;--text-white: #ffffff;--border-color: #e2e8f0;--border-focus: #3b82f6;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-body);color:var(--text-main);line-height:1.6;-webkit-font-smoothing:antialiased}#app{min-height:100vh;display:flex;flex-direction:column}.main-content,.container,.page-content{flex:1;padding:var(--spacing-xl);max-width:1400px;margin:0 auto;width:100%}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);flex-wrap:wrap;gap:var(--spacing-md)}.page-title{font-size:1.875rem;font-weight:700;color:var(--primary-color);letter-spacing:-.025em}h1,h2,h3,h4,h5,h6{color:var(--text-main);line-height:1.2}a{text-decoration:none;color:inherit;transition:color .2s}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-medium{font-weight:500}.font-bold{font-weight:700}.text-secondary{color:var(--text-secondary)}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.navbar{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);padding:0 var(--spacing-xl);height:70px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:50}.nav-brand a{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,var(--primary-color) 0%,var(--accent-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.025em}.nav-links{display:flex;gap:var(--spacing-md)}.nav-links a{color:var(--text-secondary);font-weight:500;padding:.5rem 1rem;border-radius:var(--radius-md);transition:all .2s ease}.nav-links a:hover{color:var(--primary-color);background-color:var(--bg-body)}.nav-links a.active{color:var(--primary-color);background-color:#eff6ff;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;border:1px solid transparent;gap:.5rem}.btn:active{transform:translateY(1px)}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--primary-light);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:#fff;border-color:var(--border-color);color:var(--text-main)}.btn-secondary:hover{background-color:var(--bg-body);border-color:var(--text-secondary)}.btn-danger{background-color:#fee2e2;color:var(--danger-color);border-color:transparent}.btn-danger:hover{background-color:var(--danger-color);color:#fff}.btn-sm{padding:.375rem .75rem;font-size:.75rem}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow:hidden;transition:box-shadow .3s ease}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:var(--spacing-lg);border-bottom:1px solid var(--border-color);background-color:#fff;display:flex;justify-content:space-between;align-items:center}.card-title{font-size:1.125rem;font-weight:600;color:var(--text-main);margin:0}.card-body{padding:var(--spacing-lg)}.card-footer{padding:var(--spacing-lg);background-color:var(--bg-body);border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:var(--spacing-md)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary);margin-bottom:.375rem}.form-label.required:after{content:"*";color:var(--danger-color);margin-left:.25rem}.form-input,.form-select,.form-textarea{width:100%;padding:.625rem .75rem;font-size:.875rem;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);background-color:#fff;transition:all .2s}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #3b82f61a}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-lg)}.filters-panel{background-color:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-lg);border:1px solid var(--border-color);margin-bottom:var(--spacing-xl)}.filter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-md);align-items:end}.table-container{background-color:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow:hidden;box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:separate;border-spacing:0}.table th{background-color:var(--bg-body);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--text-secondary);padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.table td{padding:1rem;font-size:.875rem;color:var(--text-main);border-bottom:1px solid var(--border-color);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background-color:#f8fafc}.table-photo{width:48px;height:48px;border-radius:var(--radius-md);object-fit:cover;border:1px solid var(--border-color)}.grid-view{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg)}.fabric-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:all .3s ease;position:relative}.fabric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.fabric-card-img{width:100%;height:200px;object-fit:cover;background-color:var(--bg-body)}.fabric-card-body{padding:var(--spacing-md)}.fabric-card-title{font-weight:600;margin-bottom:.25rem;color:var(--primary-color)}.fabric-card-subtitle{font-size:.75rem;color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.fabric-card-price{font-size:1rem;font-weight:700;color:var(--accent-color)}.badge{display:inline-flex;padding:.25rem .75rem;font-size:.75rem;font-weight:600;border-radius:9999px;line-height:1}.badge-success{background-color:#dcfce7;color:#166534}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-danger{background-color:#fee2e2;color:#991b1b}.badge-primary{background-color:#dbeafe;color:#1e40af}.badge-gray{background-color:#f1f5f9;color:#475569}.photo-upload-area{border:2px dashed var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);text-align:center;cursor:pointer;transition:all .2s;background-color:var(--bg-body)}.photo-upload-area:hover{border-color:var(--accent-color);background-color:#fffbeb}.photo-preview-lg{max-width:100%;max-height:400px;border-radius:var(--radius-lg);border:1px solid var(--border-color);object-fit:contain;background-color:#000}.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-lg)}.info-item label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);font-weight:600;display:block;margin-bottom:.25rem}.info-item div{font-size:1rem;color:var(--text-main);font-weight:500}