* { box-sizing: border-box; }
:root { --bg:#0b0b0b; --panel:#151515; --muted:#9ca3af; --text:#f3f4f6; --gold:#f59e0b; --gold-2:#fbbf24; --border:#262626; }
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:'Montserrat',system-ui,Arial,sans-serif;}
header{background:#0a0a0a;border-bottom:1px solid var(--border);padding:14px;}
header h1{margin:0;font-weight:800;display:inline-block;}
header nav{float:right;}
header nav a{color:var(--text);opacity:.9;text-decoration:none;margin-left:16px;}
.container{max-width:1100px;margin:0 auto;padding:0 16px;}
main{padding:24px;}
.catalog .products{display:flex;gap:18px;flex-wrap:wrap;}
.product{background:var(--panel);border:1px solid var(--border);padding:14px;border-radius:12px;width:260px;}
.product img{width:100%;height:160px;object-fit:cover;border-radius:10px;background:#2b2b2b;}
.product h3{margin:8px 0 4px;}
.product p{margin:0 0 8px;color:var(--muted);font-size:14px;}
.price{color:var(--gold);font-weight:800;}
.add-to-cart{margin-top:10px;padding:8px 12px;border-radius:10px;border:none;background:var(--gold);font-weight:700;cursor:pointer;}
.order{margin-top:40px;background:var(--panel);padding:16px;border-radius:12px;border:1px solid var(--border);}
.order-form input,.order-form textarea, #order-form input, #order-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid var(--border);background:#0f0f0f;color:var(--text);margin-bottom:10px;}
#order-form button{padding:10px 14px;border-radius:10px;border:none;background:var(--gold);color:#111;font-weight:800;cursor:pointer;}
footer{padding:16px;text-align:center;border-top:1px solid var(--border);margin-top:40px;}
.toast{position:fixed;right:16px;bottom:16px;background:#222;border:1px solid var(--border);padding:10px;border-radius:8px;opacity:0;transform:translateY(10px);transition:all .28s;}
.toast.show{opacity:1;transform:none;}