:root{--navy: #0f172a;--gold: #f59e0b;--white: #ffffff;--surface: #1a2540;--border: #2a3858;--steel-grey: #475569;--text-primary: #ffffff;--text-secondary: #94a3b8;--danger: #f87171;--success: #34d399;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-pill: 999px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--navy);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}input,select,textarea,button{font-family:inherit;font-size:14px}a{color:var(--gold)}::placeholder{color:var(--text-secondary)}.app-shell{min-height:100%;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;gap:24px;padding:14px 24px;background:var(--surface);border-bottom:1px solid var(--border)}.app-title{font-weight:700;font-size:18px}.app-nav{display:flex;gap:8px}.nav-link{color:var(--text-secondary);text-decoration:none;padding:8px 14px;border-radius:var(--radius-pill)}.nav-link.active{background:var(--gold);color:var(--navy);font-weight:700}.app-header-right{margin-left:auto;display:flex;align-items:center;gap:12px}.app-user-email{color:var(--text-secondary);font-size:13px}.app-main{flex:1;padding:24px;max-width:960px;width:100%;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}h1{font-size:22px;margin:0}.muted{color:var(--text-secondary)}.center-loading{display:flex;justify-content:center;padding:60px}.btn-primary,.btn-secondary,.btn-danger{border:none;border-radius:var(--radius-pill);padding:10px 18px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:600}.btn-primary{background:var(--gold);color:var(--navy)}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--text-primary)}.btn-danger{background:transparent;border:1px solid var(--danger);color:var(--danger)}.btn-small{padding:6px 12px;font-size:13px}button:disabled{opacity:.5;cursor:not-allowed}.field{margin-bottom:18px}.field-row{display:flex;gap:16px}.field-row .field{flex:1}.field-label{display:block;font-size:13px;color:var(--text-secondary);margin-bottom:6px}.field-hint{font-size:12px;color:var(--text-secondary);margin:4px 0 0}.field-error{color:var(--danger);font-size:13px}input,select,textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 12px;color:var(--text-primary)}input[type=checkbox],input[type=radio]{width:auto;margin-right:6px}.localized-row{display:flex;align-items:center;gap:10px;margin-bottom:8px}.localized-lang{width:190px;flex-shrink:0;font-size:12px;color:var(--text-secondary)}.form-page{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px}.radio-row{display:flex;flex-direction:column;gap:8px;margin:8px 0}.subcategory-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;border-bottom:1px solid var(--border);padding-bottom:10px}.subcategory-row .field{flex:1;margin-bottom:0}.custom-spec-row{display:flex;gap:8px;margin-bottom:8px}.stock-subfields{display:flex;flex-direction:column;gap:10px;margin-top:10px;padding:12px;background:#ffffff08;border-radius:var(--radius-md)}.out-of-stock-choice{border:1px solid var(--danger)}.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}.tag-checkbox{display:flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);padding:6px 12px;font-size:13px}.tag-kind-badge{font-size:10px;color:var(--gold);border:1px solid var(--gold);border-radius:var(--radius-pill);padding:1px 6px;margin-left:4px}.new-tag-form{border:1px dashed var(--border);border-radius:var(--radius-md);padding:14px;margin-top:10px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}.category-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;display:flex;flex-direction:column;gap:10px}.category-card-image{width:72px;height:72px;border-radius:50%;overflow:hidden;background:var(--steel-grey)}.category-card-image img{width:100%;height:100%;object-fit:cover}.category-card-body{display:flex;flex-direction:column;gap:2px}.category-card-actions{display:flex;gap:8px}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}.data-table th{color:var(--text-secondary);font-weight:600;font-size:12px;text-transform:uppercase}.table-thumb{width:40px;height:40px;object-fit:cover;border-radius:var(--radius-sm)}.table-actions{display:flex;gap:8px}.photo-row{display:flex;flex-wrap:wrap;gap:12px}.image-slot{display:flex;flex-direction:column;align-items:center;gap:6px}.image-slot-frame{background:var(--steel-grey);border:1px dashed var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;overflow:hidden}.image-slot-placeholder{font-size:12px;color:var(--text-secondary);text-align:center;padding:8px}.image-slot-remove{background:none;border:none;color:var(--danger);font-size:12px;cursor:pointer}.image-slot-add{width:120px;height:120px;border-radius:var(--radius-md)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--surface);border:1px solid 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14px}.tag-items-group{margin-bottom:14px}.tag-items-group-title{font-size:12px;text-transform:uppercase;color:var(--text-secondary);margin-bottom:6px}.tag-items-row{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:14px}.tag-items-row input{width:auto}.tag-items-sku{margin-left:auto;font-size:12px}.sortable-th{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.sortable-th:hover{color:var(--text-primary)}.data-table-scroll{width:100%;overflow-x:auto}@media (max-width: 720px){.app-header{flex-wrap:wrap;gap:12px;padding:12px 16px}.app-nav-toggle{display:inline-flex}.app-nav{display:none;flex-direction:column;width:100%;order:3;gap:4px}.app-nav.app-nav-open{display:flex}.app-header-right{margin-left:auto}.app-main{padding:16px}.page-header{flex-wrap:wrap;gap:12px}.field-row{flex-direction:column;gap:0}.form-page{padding:18px}.btn-primary,.btn-secondary,.btn-danger{padding:12px 18px;font-size:15px}.btn-small{padding:10px 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