*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background:#f6f7f9;color:#1c2733;min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}.site-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:#101820;color:#fff}.site-header .brand{font-weight:700;font-size:1.25rem;letter-spacing:.02em}.site-header nav{display:flex;gap:1.5rem}.site-header nav a:hover{text-decoration:underline}main{flex:1 1;max-width:960px;width:100%;margin:0 auto;padding:2rem}.site-footer{padding:1rem 2rem;font-size:.8rem;color:#6b7683;text-align:center}h1{font-size:1.5rem;margin-bottom:1.5rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));grid-gap:1rem;gap:1rem}.card{background:#fff;border:1px solid #e3e7ec;border-radius:8px;padding:1rem;display:flex;flex-direction:column;gap:.5rem;transition:box-shadow .15s}.card:hover{box-shadow:0 2px 8px rgba(16,24,32,.12)}.card img{width:100%;height:160px;object-fit:contain}.card .title{font-size:.9rem;font-weight:600;line-height:1.3}.card .price{color:#0a7d33;font-weight:700}.card .category{font-size:.75rem;color:#6b7683;text-transform:uppercase}.product-detail{display:flex;gap:2rem;background:#fff;border:1px solid #e3e7ec;border-radius:8px;padding:2rem;flex-wrap:wrap}.product-detail img{width:260px;height:260px;object-fit:contain}.product-detail .info{flex:1 1;min-width:260px;display:flex;flex-direction:column;gap:.75rem}.product-detail .price{font-size:1.5rem;color:#0a7d33;font-weight:700}.product-detail .rating{font-size:.85rem;color:#6b7683}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e3e7ec;border-radius:8px;overflow:hidden}td,th{text-align:left;padding:.6rem 1rem;border-bottom:1px solid #eef1f4;font-size:.9rem}th{background:#f0f2f5;font-size:.8rem;text-transform:uppercase;color:#4a5561}.cart-items a{color:#0b5fff}.cart-items a:hover{text-decoration:underline}.card .card-link{display:flex;flex-direction:column;gap:.5rem;flex:1 1}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:6px;background:#101820;color:#fff;font:inherit;font-size:.85rem;font-weight:600;padding:.5rem 1rem;cursor:pointer;width:100%;transition:background .15s}.btn:hover{background:#2a3642}.btn-danger{background:#b3261e;width:auto}.btn-danger:hover{background:#d13a31}.product-detail .btn{width:auto;align-self:flex-start}.cart-badge{display:inline-block;margin-left:.4rem;background:#0b5fff;color:#fff;border-radius:999px;font-size:.7rem;font-weight:700;padding:.1rem .45rem;vertical-align:text-top}.cart-actions{margin-top:1rem}.empty-cart{color:#6b7683}.section-gap{margin-top:2.5rem}.total-row td{font-weight:700;border-top:2px solid #d7dde4}