body { font-family: Arial, sans-serif; margin:0; background:#0b0b0b; color:#f3f3f3; }
a { color:#d4af37; text-decoration:none; }
.container { max-width: 1050px; margin: 0 auto; padding: 20px; }
.top { display:flex; justify-content:space-between; align-items:center; gap:12px; padding:16px 20px; background:#111; border-bottom:1px solid #222; flex-wrap:wrap; }
.top nav { display:flex; gap:12px; flex-wrap:wrap; }
.grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap:16px; }
.grid2 { display:grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap:16px; }
.card, .product, .hero { border:1px solid #222; background:#101010; padding:16px; border-radius:12px; }
.product img { width:100%; height:240px; object-fit:cover; border-radius:10px; }
.big { width:100%; max-height:520px; object-fit:cover; border-radius:12px; border:1px solid #222; }
.price { font-size: 20px; font-weight:700; }
.form label { display:block; margin-top:10px; }
.form input, .form textarea, .form select { width:100%; padding:10px; margin-top:6px; border-radius:10px; border:1px solid #222; background:#0f0f0f; color:#fff; }
button, .btn { display:inline-block; padding:10px 14px; border-radius:10px; background:#d4af37; color:#000; font-weight:700; border:none; cursor:pointer; margin-top:12px; }
.btn.secondary { background:#333; color:#fff; }
.table { width:100%; border-collapse: collapse; margin-top:12px; }
.table th, .table td { border-bottom:1px solid #222; padding:10px; text-align:left; }
.error { background:#3b0b0b; border:1px solid #6b1a1a; padding:10px; border-radius:10px; margin:10px 0; }
.ref { font-size: 18px; background:#111; padding:6px 10px; border-radius:10px; border:1px dashed #444; }
.row { margin-top: 12px; display:flex; gap:10px; flex-wrap:wrap; }