:root {
  --bg:#0b0c10; --card:#111217; --muted:#9aa1a9;
  --text:#e7ebf0; --accent:#d08c48; --accent-2:#f2c879; --ok:#6ae08f;
  --border:#1c1f26; --danger:#ff6b6b;
}
*{box-sizing:border-box} html,body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.container{max-width:1180px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;background:rgba(11,12,16,.9);backdrop-filter:blur(6px);z-index:20;border-bottom:1px solid var(--border)}
.header .row{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{font-weight:900;color:#f2e1c2;letter-spacing:.3px}
.header nav a{color:var(--text);text-decoration:none;margin-left:14px;opacity:.8}
.header nav a.active{opacity:1;border-bottom:2px solid var(--accent)}
.hero{padding:18px 0 8px}
.muted{color:var(--muted)}
.search{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.search input,.search select{background:#0e1016;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.tag{border:1px solid var(--border);padding:6px 10px;border-radius:999px;cursor:pointer;opacity:.85}
.tag.active{border-color:var(--accent);background:#151723}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin:16px 0 40px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}
.product img{width:100%;height:200px;object-fit:cover;border-radius:12px;background:#0e1016}
.product h3{margin:10px 0 4px;font-size:18px;min-height:48px}
.product .price{font-weight:800}
.actions{display:flex;gap:8px;margin-top:10px;align-items:center}
.btn{background:#1a1f2b;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 14px;cursor:pointer;transition:.2s transform, .2s box-shadow}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#07121a;border:none}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.25)}
.btn:active{transform:scale(.97)}
.badge{font-size:12px;color:#111;background:var(--ok);padding:2px 6px;border-radius:6px;margin-left:auto}
.footer{padding:28px 0 40px;color:var(--muted);text-align:center;border-top:1px solid var(--border)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:block;margin:10px 0}
input, textarea{width:100%;background:#0e1016;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}
.checkbox{display:flex;gap:10px;align-items:center}
.cart-row{display:grid;grid-template-columns:64px 1fr 96px 120px 32px;gap:10px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--border)}
.cart-row img{width:64px;height:64px;border-radius:8px;object-fit:cover;background:#0e1016}
.qty{display:flex;gap:6px;align-items:center}
.qty button{width:28px;height:28px;border-radius:8px}
.cart-summary{display:flex;justify-content:flex-end;gap:16px;margin-top:12px;font-weight:700}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal__card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;max-width:420px}
.modal__actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
/* Buy animation */
.cart-bump{animation: bump .45s ease;}
@keyframes bump{0%{transform:scale(1)}30%{transform:scale(1.15)}60%{transform:scale(.95)}100%{transform:scale(1)}}
.ripple{position:relative;overflow:hidden}
.ripple:after{content:"";position:absolute;inset:0;background:radial-gradient(circle,rgba(255,255,255,.35) 10%, transparent 60%);opacity:0;transform:scale(0);transition:.4s}
.ripple.clicked:after{opacity:1;transform:scale(2)}
.review{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--border)}
.review .avatar{width:40px;height:40px;border-radius:50%;background:#222}
.article-list a{display:block;padding:10px 12px;border:1px solid var(--border);border-radius:10px;margin:8px 0;color:var(--text);text-decoration:none}
.article-list a:hover{background:#12141b}
@media (max-width:640px){
  .grid-2{grid-template-columns:1fr}
  .cart-row{grid-template-columns:48px 1fr 96px 96px 24px}
  .product img{height:160px}
}
.modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  z-index: 9999;
}

.modal-content {
  background: #111;
  color: #fff;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
  width: 300px;
}

.modal-buttons {
  margin-top: 20px;
  display: flex;
  justify-content: space-around;
}

.btn {
  padding: 8px 15px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: 0.2s;
}

.btn-confirm {
  background: #f5a623;
  color: #000;
}

.btn-confirm:hover {
  background: #ffbf4d;
}

.btn-deny {
  background: #333;
  color: #fff;
}

.btn-deny:hover {
  background: #555;
}