:root{
  --bg-0: #07090f;
  --bg-1: #0b0f1a;
  --txt-1: #e8f1ff;
  --txt-2: #9fb6ff;
  --brand-1: #00c2ff; /* azul neón */
  --brand-2: #e4007c; /* magenta neón */
  --accent: #ff3ea5; /* rosa botón */
  --card: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.08);
  --radius-xl: 24px;
  --shadow-neon: 0 0 20px rgba(0,194,255,.3), 0 0 40px rgba(228,0,124,.15);
  --shadow-soft: 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, Ubuntu, Cantarell, Noto Sans, "Helvetica Neue", Arial;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(0,194,255,.08), transparent 60%),
              radial-gradient(900px 600px at 110% 10%, rgba(228,0,124,.06), transparent 60%),
              var(--bg-0);
  color: var(--txt-1);
  line-height: 1.4;
}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(1.4) blur(8px);background:linear-gradient(180deg, rgba(7,9,15,.8), rgba(7,9,15,.35));border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.06em}
.logo{height:28px; width:auto; filter: drop-shadow(0 0 16px rgba(0,194,255,.3));}
.brand span{font-size:22px}
.menu{display:flex;align-items:center;gap:22px}
.menu a{color:var(--txt-2);text-decoration:none;font-weight:600}
.menu a:hover{color:var(--txt-1)}
.icons{display:flex;align-items:center;gap:14px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--border);background:transparent;color:var(--txt-2);cursor:pointer;box-shadow:var(--shadow-soft)}
.icon-btn:hover{color:var(--txt-1);border-color:var(--brand-1);box-shadow:0 0 0 3px rgba(0,194,255,.15)}
.theme-toggle{border-color:rgba(255,255,255,.15)}
.hero{padding:42px 0 24px}
.glow-box{border-radius: var(--radius-xl);border:1px solid transparent;background:linear-gradient(var(--bg-1), var(--bg-1)) padding-box,linear-gradient(90deg, var(--brand-2), var(--brand-1)) border-box;box-shadow: var(--shadow-neon);padding: 48px 24px;text-align:center}
.hero h1{margin:0;font-size: clamp(32px, 6vw, 64px);line-height:1.05;letter-spacing:.02em;text-transform:uppercase}
section{padding:24px 0 42px}
.sec-title{font-size: clamp(20px, 3.5vw, 32px);margin:8px 0 18px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width: 1024px){ .grid{grid-template-columns:repeat(3,1fr);} }
@media (max-width: 720px){ .grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width: 460px){ .grid{grid-template-columns:1fr;} }
.card{background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.0));border:1px solid var(--border);border-radius: 18px;padding:16px;box-shadow: var(--shadow-soft)}
.card-media{height:170px;border-radius:12px;background:radial-gradient(200px 140px at 40% 30%, rgba(0,194,255,.15), transparent 60%), rgba(255,255,255,.02);display:grid;place-items:center;border:1px solid var(--border)}
.card-media img{max-width:90%;max-height:140px;object-fit:contain;filter: drop-shadow(0 6px 24px rgba(0,0,0,.45));}
.card h3{margin:12px 2px 6px;font-size:18px}
.price{color:var(--txt-2);font-weight:600}
.btn{margin-top:12px;display:inline-block;border:none;padding:12px 16px;border-radius:999px;font-weight:800;cursor:pointer;color:white;background:linear-gradient(90deg, var(--accent), var(--brand-1));box-shadow:0 6px 18px rgba(255,62,165,.25)}
.btn:hover{transform:translateY(-1px)}
footer{border-top:1px solid var(--border);padding:28px 0;margin-top:20px;color:var(--txt-2)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);color:var(--txt-2);font-size:14px}
.cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .2s}
.cart-panel{position:fixed;inset:0 0 0 auto;display:flex;justify-content:flex-end;pointer-events:none}
.cart-panel .cart-sheet{width:min(420px, 96vw);height:100%;background:var(--bg-1);border-left:1px solid var(--border);box-shadow:var(--shadow-soft);transform:translateX(100%);transition:transform .25s}
.cart-panel .cart-header{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}
.cart-panel .cart-items{padding:12px 12px 120px;overflow:auto;height:calc(100% - 160px)}
.cart-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;border:1px solid var(--border);border-radius:12px;padding:8px 10px;margin:10px 0;background:var(--card)}
.cart-item img{width:64px;height:64px;object-fit:contain}
.cart-item h4{margin:0 0 6px;font-size:15px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:10px}
.qty button{background:transparent;border:0;padding:6px 10px;cursor:pointer;color:var(--txt-1)}
.qty span{min-width:28px;text-align:center}
.cart-item .price{font-weight:700}
.cart-footer{position:absolute;left:0;right:0;bottom:0;padding:14px;border-top:1px solid var(--border);background:linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.15))}
.cart-total{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.btn-ghost{background:transparent;border:1px solid var(--border)}

/* Estados abiertos */
.cart-open .cart-overlay{opacity:1;pointer-events:auto}
.cart-open #cart-panel{pointer-events:auto}
.cart-open #cart-panel .cart-sheet{transform:none}
.hidden{display:none}

/* Ajuste de botones dentro del panel para heredarlos del tema */
.cart-actions{display:flex;gap:10px}
.cart-actions .btn{flex:1}
/* Cards con flip 3D */
.card.flip { perspective: 1000px; }
.card.flip .card-inner{ position:relative; width:100%; height:100%; transform-style:preserve-3d; transition:transform .5s; min-height: 270px; }
.card.flip:hover .card-inner,
.card.flip.flipped .card-inner { transform: rotateY(180deg); }

.card-face{ position:absolute; inset:0; backface-visibility:hidden; border-radius:18px; overflow:hidden; }
.card-front{ padding:16px; }
.card-back{
  transform: rotateY(180deg);
  display:flex; flex-direction:column; justify-content:space-between;
  padding:16px; background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--border);
}
.card-back h4{ margin:0 0 8px; font-size:16px }
.card-back p{ margin:0; color:var(--txt-2); font-size:14px; line-height:1.35; max-height: 7.5em; overflow: hidden; }
.card-back .btn{ margin-top:12px; align-self:flex-start }
/* Modal base */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(2px);display:grid;place-items:center;z-index:60}
.modal-sheet{width:min(720px, 96vw);max-height:90vh;overflow:auto;background:var(--bg-1);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-soft)}
.modal-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:12px 14px}
.modal-body{padding:14px}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--border);padding:12px 14px}

/* Pago: elección */
.pay-choose{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pay-option{display:flex;flex-direction:column;align-items:center;gap:10px;border:1px solid var(--border);border-radius:14px;padding:16px;background:var(--card);cursor:pointer}
.pay-option:hover{outline:2px solid var(--brand-1)}
.pay-option img{width:80px;height:80px;object-fit:contain}

/* Pago: QR */
.pay-grid{display:grid;grid-template-columns:260px 1fr;gap:16px}
.pay-qr{display:grid;place-items:center;border:1px dashed var(--border);border-radius:12px;padding:8px;background:var(--card)}
.pay-qr img{max-width:100%;height:auto}
.pay-info h4{margin:0 0 6px}
.pay-amount{font-size:28px;font-weight:800;margin-bottom:10px}
.pay-row{display:flex;gap:8px;align-items:center;margin:8px 0}
.pay-steps{margin:8px 0 0;color:var(--txt-2)}

@media (max-width:720px){
  .pay-grid{grid-template-columns:1fr}
}
/* Category shortcuts */
.cats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cat-card{position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--border);background:var(--card);display:grid;grid-template-rows:140px auto;text-decoration:none;color:var(--txt-1)}
.cat-card .cat-thumb{background-size:cover;background-position:center;filter:saturate(1.05);transition:transform .25s}
.cat-card .cat-info{padding:12px}
.cat-card strong{font-size:18px}
.cat-card span{display:block;color:var(--txt-2);font-size:14px;margin-top:2px}
.cat-card:hover .cat-thumb{transform:scale(1.05)}
.cat-card.gamer{outline:1px solid var(--brand-1)}
.cat-card.smart{outline:1px solid var(--accent)}
.cat-card.acc{outline:1px solid var(--brand-2)}

/* Chips de categorías */
.cat-chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:var(--card);text-decoration:none;color:var(--txt-1)}
.chip:hover{outline:2px solid var(--brand-1)}

/* Breadcrumbs */
.crumbs{margin:6px 0 12px;display:flex;align-items:center;gap:8px;color:var(--txt-2)}
.crumbs a{color:var(--txt-1);text-decoration:none}
.crumbs a:hover{text-decoration:underline}

@media (max-width:900px){ .cats-grid{grid-template-columns:1fr;}}
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 10px;
}
.footer-links a {
  color: var(--txt-2);
  font-size: 14px;
  text-decoration: none;
}
.footer-links a:hover {
  text-decoration: underline;
}
/* Profile dropdown */
.profile-menu{position:relative}
.dropdown{position:absolute; right:0; top:calc(100% + 8px); min-width:220px;
  background:var(--bg-1); border:1px solid var(--border); border-radius:14px;
  box-shadow:var(--shadow-soft); padding:6px; z-index:80}
.dropdown.hidden{display:none}
.dropdown .item{display:flex; gap:10px; align-items:center; width:100%;
  padding:10px 12px; border-radius:10px; text-decoration:none; color:var(--txt-1);
  background:transparent; border:none; cursor:pointer; text-align:left; font:inherit}
.dropdown .item:hover{background:rgba(255,255,255,.06)}
.dropdown .sep{height:1px; background:var(--border); margin:6px 2px}
.dropdown small.hint{color:var(--txt-2); padding:6px 10px; display:block}
/* evitar que el dropdown se “corte” en el header */
.wrap.nav { overflow: visible; }
.profile-menu { position: relative; z-index: 50; }
.dropdown { z-index: 80; }
.badge{position:absolute;left:8px;top:8px;padding:4px 8px;border-radius:999px;font-size:12px;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);border:1px solid var(--border)}
.badge-out{background:#7a1c1c;color:#fff;border-color:#a33}
.card-media{position:relative}
.btn[disabled]{opacity:.6;cursor:not-allowed}
/* Pay modal */
.pay-modal.hidden{display:none}
.pay-modal{position:fixed;inset:0;z-index:120}
.pay-modal .pay-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(2px)}
.pay-modal .pay-sheet{position:relative;margin:8vh auto 0;max-width:520px;background:var(--bg-1);
  border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-soft);padding:10px}
.pay-head{display:flex;align-items:center;justify-content:space-between;padding:6px 6px 0}
.pay-body{padding:10px}
.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 15px;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(0,0,0,0.4);
  color: #00bfff; /* azul neón */
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background-color: #00bfff;
  color: #fff;
  transform: scale(1.15);
}

.social-icons svg {
  width: 20px;
  height: 20px;
}