:root{--bg:#0f172a;--ink:#e5e7eb;--muted:#94a3b8;--card:#111827;--ring:#334155}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,Arial,sans-serif}
.wrap{max-width:1000px;margin:0 auto;padding:2rem}
h1{margin:0 0 .25rem 0;font-size:2rem}
.muted{color:var(--muted)}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--ring);border-radius:14px;padding:1rem}
.card img{width:100%;height:auto;border-radius:10px;display:block}
.card h2{margin:.75rem 0 .25rem;font-size:1.1rem}
.sku{font-size:.9rem;color:var(--muted)}