:root{
  --bg:#0b1220;
  --card:#0f172a;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --accent:#22c55e;
  --accent2:#0ea5e9;
  --border:rgba(148,163,184,.18);
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:radial-gradient(1200px 900px at 10% 10%, rgba(14,165,233,.18), transparent 55%),
             radial-gradient(1200px 900px at 90% 20%, rgba(34,197,94,.14), transparent 55%),
             var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:18px}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(1.2) blur(10px);
  background:rgba(11,18,32,.72);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand-badge{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent2),var(--accent));box-shadow:var(--shadow)}
.nav-links{display:flex;align-items:center;gap:14px;color:var(--muted);font-weight:600}
.nav-links a{padding:10px 10px;border-radius:10px}
.nav-links a:hover{background:rgba(148,163,184,.08);color:var(--text)}
.cart-pill{display:inline-flex;align-items:center;gap:8px}
.cart-count{min-width:22px;height:22px;border-radius:999px;background:rgba(34,197,94,.18);border:1px solid rgba(34,197,94,.5);display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:#bbf7d0}

.hero{padding:22px 0 8px}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
.card{background:rgba(15,23,42,.78);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}
.card-pad{padding:18px}
.h1{font-size:36px;line-height:1.05;margin:0 0 10px}
.p{margin:0;color:var(--muted);line-height:1.6}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.badge{font-size:12px;color:#cbd5e1;border:1px solid var(--border);padding:6px 10px;border-radius:999px;background:rgba(148,163,184,.06)}
.badge strong{color:var(--text)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(148,163,184,.08);color:var(--text);font-weight:700;cursor:pointer}
.btn:hover{background:rgba(148,163,184,.12)}
.btn-primary{background:linear-gradient(135deg, rgba(14,165,233,.95), rgba(34,197,94,.85));border:0}
.btn-primary:hover{filter:brightness(1.05)}

.grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:14px}
.product-card{display:flex;flex-direction:column;overflow:hidden}
.product-img{aspect-ratio:1/1;background:#0a0f1c}
.product-img img{width:100%;height:100%;object-fit:cover;display:block}
.product-body{padding:12px 12px 14px;display:flex;flex-direction:column;gap:8px}
.product-name{font-weight:800}
.product-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.price{font-weight:900;color:var(--text)}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:10px;color:var(--muted);font-size:13px}
.kv div{padding:10px;border-radius:12px;background:rgba(148,163,184,.06);border:1px solid var(--border)}

.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:10px 0 14px}
.input{padding:12px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(2,6,23,.35);color:var(--text)}
.select{padding:12px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(2,6,23,.35);color:var(--text)}
.small{font-size:12px;color:var(--muted)}

.page-title{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin:18px 0 10px}
.page-title h2{margin:0;font-size:24px}

.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid var(--border);text-align:left}
.table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.qty{width:74px}

.footer{margin-top:28px;padding:18px 0;color:var(--muted);border-top:1px solid var(--border)}

@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 560px){
  .grid{grid-template-columns:1fr}
  .h1{font-size:30px}
}