.catalog-page{background:var(--color-bg);min-height:100vh}.catalog-header{background:var(--color-bg-alt);border-bottom:1px solid var(--color-border-light);text-align:center;margin-bottom:3rem;padding:6rem 0 3rem}.catalog-tag{letter-spacing:.2em;text-transform:uppercase;color:var(--color-primary);border-radius:var(--radius-pill);background:#064e3b0d;margin-bottom:1rem;padding:.5rem 1rem;font-size:.75rem;font-weight:700;display:inline-block}.catalog-header h1{color:var(--color-text);text-transform:uppercase;margin-bottom:1rem;font-size:3rem;font-weight:900}.catalog-header p{color:var(--color-text-secondary);font-size:1.1rem}.catalog-content{grid-template-columns:250px 1fr;gap:3rem;padding-bottom:5rem;display:grid}.catalog-sidebar{height:fit-content;position:sticky;top:100px}.catalog-sidebar h3{text-transform:uppercase;letter-spacing:.05em;color:var(--color-text);margin-bottom:1.5rem;font-size:.9rem;font-weight:800}.nav-vertical{flex-direction:column;gap:.5rem;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--color-text-secondary);border-left:2px solid #0000;padding:.6rem 1rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:all .2s;display:block}.nav-item:hover{background:var(--color-bg-alt);color:var(--color-primary);padding-left:1.25rem}.nav-item.active{color:var(--color-primary);border-left-color:var(--color-primary);background:#064e3b0d;font-weight:700}.sidebar-section{margin-bottom:2.5rem}.badge-low-stock{color:#fff;border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.05em;background:#ef4444;padding:.25rem .75rem;font-size:.7rem;font-weight:700;position:absolute;top:1rem;right:1rem;box-shadow:0 4px 10px #ef44444d}.catalog-main{width:100%}.empty-state{text-align:center;background:var(--color-bg-alt);border-radius:var(--radius-lg);border:1px dashed var(--color-border);padding:4rem}.empty-state p{color:var(--color-text-secondary);margin-bottom:1.5rem;font-size:1.1rem}.btn-text{color:var(--color-primary);cursor:pointer;font-weight:700;text-decoration:underline}.catalog-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;width:100%;display:grid}.product-card{border:1px solid var(--color-border-light);border-radius:var(--radius-lg);background:#fff;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden}.product-card:hover{border-color:var(--color-primary-light);transform:translateY(-5px);box-shadow:0 20px 40px #00000014}.product-image{aspect-ratio:1;background:var(--color-bg-alt);position:relative;overflow:hidden}.product-image img{object-fit:cover;mix-blend-mode:multiply;width:100%;height:100%;transition:transform .6s}.dark .product-image img{mix-blend-mode:normal;filter:invert();opacity:.8}.product-card:hover .product-image img{transform:scale(1.05)}.product-info{flex-direction:column;flex:1;padding:1.5rem;display:flex}.product-category{text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:.5rem;font-size:.7rem;font-weight:600}.product-card h3{color:var(--color-text);margin-bottom:.75rem;font-size:1.1rem;font-weight:700;line-height:1.4}.product-card p{color:var(--color-text-secondary);flex:1;margin-bottom:1.5rem;font-size:.85rem;line-height:1.6}.product-footer{border-top:1px solid var(--color-border-light);justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.product-footer .price{color:var(--color-primary);font-size:1.1rem;font-weight:800}.product-footer .btn-icon{background:var(--color-bg-alt);width:36px;height:36px;color:var(--color-primary);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.product-footer .btn-icon:hover{background:var(--color-primary);color:#fff}@media (max-width:768px){.catalog-content{grid-template-columns:1fr}.catalog-sidebar{border-bottom:1px solid var(--color-border-light);margin-bottom:2rem;padding-bottom:2rem;position:relative;top:0}.catalog-grid{grid-template-columns:1fr}}@media (min-width:992px){.pdp-grid{grid-template-columns:1fr 1fr!important}}