:root{--bg:#0b0d10;--card:#11151a;--muted:#8b98a5;--txt:#e8eef5;--brand:#4f8cff;--brand-2:#7af0b6;--border:#1f242b;--radius:14px}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--txt);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;gap:10px;align-items:center;font-weight:700}
.logo-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:#0e1217;color:var(--txt);padding:10px 14px;border-radius:12px;cursor:pointer}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:22px 0}
@media (max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.grid{grid-template-columns:repeat(2,1fr)}}
.card{background:linear-gradient(180deg,#0e1217,#0b0f14);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.card-media{aspect-ratio:1/1;background:#111;cursor:pointer}
.card-body{padding:14px}
.card h3{margin:0 0 8px;font-size:16px;cursor:pointer}
.muted{color:#8b98a5}
.price{display:flex;align-items:center;gap:8px;font-weight:700}
.chip{font-size:12px;border:1px solid #27405a;background:#0f1b27;padding:4px 8px;border-radius:999px;color:#b6d9ff}
footer{margin:40px 0;padding:24px;border-top:1px solid var(--border);color:#9fb0c1}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:none;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal.open{display:flex}
.dialog{background:#0b0f14;border:1px solid var(--border);border-radius:16px;max-width:980px;width:100%;max-height:92vh;display:grid;grid-template-columns:1.2fr 1fr}
@media (max-width:860px){.dialog{grid-template-columns:1fr}}
.gallery{position:relative;background:#0d1218;border-right:1px solid var(--border);display:flex;flex-direction:column}
.viewport{position:relative;aspect-ratio:1/1;overflow:hidden}
.viewport img{position:absolute;inset:0;margin:auto;max-width:100%;max-height:100%;object-fit:contain}
.navBtn{position:absolute;top:50%;transform:translateY(-50%);border:0;background:rgba(20,28,36,.7);color:#e8eef5;width:40px;height:40px;border-radius:10px;cursor:pointer}
.navBtn.prev{left:10px}
.navBtn.next{right:10px}
.thumbs{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);overflow:auto}
.thumbs img{width:60px;height:60px;object-fit:cover;border-radius:10px;border:2px solid transparent;cursor:pointer;opacity:.85}
.thumbs img.active{border-color:#4f8cff;opacity:1}
.pinfo{padding:16px;overflow:auto}
.pinfo .price{margin:10px 0 12px}
.qty{display:inline-flex;border:1px solid #223040;border-radius:10px;overflow:hidden}
.qty button{background:#14202c;border:0;color:#cfe2ff;width:28px;height:32px;cursor:pointer}
.qty input{width:40px;text-align:center;border:0;background:transparent;color:#fff;outline:none}
.close{position:absolute;top:14px;right:14px;background:#10161d;border:1px solid var(--border);border-radius:10px;width:40px;height:40px;color:#cfe2ff;cursor:pointer}


.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}