:root{--brand:#7e22ce;--ink:#1f2937;--muted:#6b7280;--sale:#b91c1c}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:#fafafa}a{color:inherit;text-decoration:none}header.site{display:flex;gap:16px;align-items:center;padding:12px 24px;background:#fff;border-bottom:1px solid #eee;flex-wrap:wrap}header.site .logo{font-weight:700;font-size:20px;color:var(--brand);margin-right:auto}main{max-width:1200px;margin:0 auto;padding:24px 16px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:16px;gap:16px}.card{background:#fff;border:1px solid #eee;border-radius:12px;overflow:hidden;display:flex;flex-direction:column;position:relative}.card img{width:100%;aspect-ratio:1;object-fit:cover;background:#f3f4f6}.card .body{padding:12px;display:grid;grid-gap:4px;gap:4px}.badge{position:absolute;top:10px;left:10px;background:var(--sale);color:#fff;font-size:12px;padding:3px 8px;border-radius:999px}.badge,.price{font-weight:700}.price{font-size:18px}.compare{color:var(--muted);text-decoration:line-through;margin-left:6px;font-weight:400;font-size:14px}.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 16px;font-size:15px;cursor:pointer;display:inline-block}.btn:disabled{opacity:.5}.input{border:1px solid #d1d5db;border-radius:8px;padding:9px 12px;font-size:15px;width:100%}.muted{color:var(--muted)}.error{color:var(--sale)}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}@media (max-width:640px){header.site{padding:12px 16px}main{padding:16px}}