:root {
  --bg: #0b0b0c;
  --bg-soft: #151517;
  --card: #1b1b1e;
  --border: #2b2b2f;
  --red: #ff2e2e;
  --red-dark: #c81f1f;
  --text: #f2f2f2;
  --text-dim: #a0a0a5;
  --success: #2ecc71;
  --warn: #f5a623;
  --radius: 10px;
  font-size: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

header.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,11,12,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.nav-bar { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { font-weight: 900; font-size: 1.4rem; letter-spacing: 1px; }
.brand span { color: var(--red); }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--text-dim); font-weight: 600; font-size: 0.95rem; transition: color .15s; }
.nav-links a:hover { color: var(--text); }
.cart-badge {
  background: var(--red); color: #fff; border-radius: 999px;
  padding: 1px 8px; font-size: 0.75rem; margin-left: 4px;
}

.hero {
  padding: 70px 0 50px;
  background: radial-gradient(circle at 20% 20%, rgba(255,46,46,0.15), transparent 55%), var(--bg);
  border-bottom: 1px solid var(--border);
}
.hero h1 { font-size: 2.6rem; font-weight: 900; line-height: 1.1; margin: 0 0 14px; text-transform: uppercase; }
.hero h1 span { color: var(--red); }
.hero p { color: var(--text-dim); max-width: 520px; margin: 0 0 24px; font-size: 1.05rem; }

.btn {
  display: inline-block; border: none; cursor: pointer;
  padding: 13px 26px; border-radius: 6px; font-weight: 800;
  font-size: 0.95rem; letter-spacing: 0.4px; text-transform: uppercase;
  transition: transform .12s, background .15s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--red); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 14px; font-size: 0.8rem; }
.btn-danger { background: #c0392b; color: #fff; }
.btn-secondary { background: var(--bg-soft); color: var(--text); border: 1px solid var(--border); }

.section-title { font-size: 1.6rem; font-weight: 900; text-transform: uppercase; margin: 40px 0 20px; }

.category-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.pill {
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--border);
  font-size: 0.85rem; font-weight: 700; color: var(--text-dim); cursor: pointer;
}
.pill.active, .pill:hover { border-color: var(--red); color: var(--text); }

.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px; margin-bottom: 50px;
}
.product-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: border-color .15s;
}
.product-card:hover { border-color: var(--red); }
.product-thumb {
  aspect-ratio: 1/1; background: var(--bg-soft); display: flex; align-items: center; justify-content: center;
  color: var(--text-dim); font-size: 0.8rem;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-info { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-cat { font-size: 0.72rem; color: var(--red); font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px; }
.product-name { font-weight: 800; font-size: 1rem; }
.product-price { font-weight: 900; font-size: 1.1rem; }
.product-price .compare { color: var(--text-dim); text-decoration: line-through; font-weight: 500; font-size: 0.85rem; margin-right: 6px; }

.empty-state { color: var(--text-dim); padding: 40px 0; text-align: center; }

.pdp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: 40px 0 60px; }
@media (max-width: 800px) { .pdp-grid { grid-template-columns: 1fr; } }
.pdp-image { background: var(--bg-soft); border-radius: var(--radius); border: 1px solid var(--border); aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; color: var(--text-dim); overflow: hidden;}
.pdp-image img { width: 100%; height: 100%; object-fit: cover; }
.pdp-title { font-size: 1.8rem; font-weight: 900; margin: 6px 0 10px; }
.pdp-price { font-size: 1.6rem; font-weight: 900; margin-bottom: 16px; }
.pdp-desc { color: var(--text-dim); margin-bottom: 24px; }
.field-group { margin-bottom: 18px; }
.field-group label { display: block; font-weight: 700; margin-bottom: 6px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-dim); }
select, input, textarea {
  width: 100%; padding: 11px 12px; background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); font-size: 0.95rem; font-family: inherit;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--red); }
.qty-control { display: flex; align-items: center; gap: 10px; }
.qty-control button { width: 36px; height: 36px; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-soft); color: var(--text); font-size: 1.1rem; cursor: pointer; }
.qty-control span { min-width: 24px; text-align: center; font-weight: 800; }
.stock-note { font-size: 0.82rem; color: var(--text-dim); margin-top: 8px; }

.cart-page { padding: 40px 0 60px; }
.cart-row .item-name { font-weight: 800; }
.cart-row .item-variant { color: var(--text-dim); font-size: 0.85rem; }
.cart-summary { max-width: 380px; margin-left: auto; margin-top: 30px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--text-dim); }
.summary-row.total { color: var(--text); font-weight: 900; font-size: 1.2rem; border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.remove-link { color: var(--text-dim); font-size: 0.85rem; cursor: pointer; }
.remove-link:hover { color: var(--red); }

.checkout-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; padding: 40px 0 60px; align-items: start; }
@media (max-width: 800px) { .checkout-grid { grid-template-columns: 1fr; } }
.order-summary-box { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.order-line { display: flex; justify-content: space-between; font-size: 0.9rem; margin-bottom: 8px; color: var(--text-dim); }

.success-box { text-align: center; padding: 80px 0; }
.success-box .check { font-size: 4rem; color: var(--success); }
.receipt-canvas-wrap { margin: 24px auto; max-width: 340px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.receipt-canvas-wrap canvas { width: 100%; display: block; }

.msg { padding: 10px 14px; border-radius: 6px; font-size: 0.9rem; margin-bottom: 16px; }
.msg-error { background: rgba(255,46,46,0.12); color: #ff8080; border: 1px solid rgba(255,46,46,0.3); }
.msg-success { background: rgba(46,204,113,0.12); color: #6fe39c; border: 1px solid rgba(46,204,113,0.3); }

footer.site-footer { border-top: 1px solid var(--border); padding: 30px 0; color: var(--text-dim); font-size: 0.85rem; text-align: center; margin-top: 40px; }

/* ---- Admin ---- */
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 230px; background: var(--bg-soft); border-right: 1px solid var(--border); padding: 20px 14px; flex-shrink: 0; }
.admin-sidebar .brand { display: block; margin-bottom: 24px; padding: 0 6px; }
.admin-sidebar a { display: block; padding: 10px 12px; border-radius: 6px; color: var(--text-dim); font-weight: 700; font-size: 0.9rem; margin-bottom: 4px; }
.admin-sidebar a.active, .admin-sidebar a:hover { background: var(--card); color: var(--text); }
.admin-main { flex: 1; padding: 30px 36px; max-width: 1100px; }
.admin-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 30px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.stat-card .num { font-size: 1.8rem; font-weight: 900; }
.stat-card .label { color: var(--text-dim); font-size: 0.8rem; text-transform: uppercase; }
table.admin-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
table.admin-table th, table.admin-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
table.admin-table th { color: var(--text-dim); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.4px; }
.status-badge { padding: 3px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 800; text-transform: uppercase; }
.status-PENDIENTE { background: rgba(245,166,35,0.15); color: var(--warn); }
.status-CONFIRMADO, .status-EN_PREPARACION { background: rgba(52,152,219,0.15); color: #5dade2; }
.status-ENVIADO { background: rgba(155,89,182,0.15); color: #bb8fce; }
.status-ENTREGADO { background: rgba(46,204,113,0.15); color: var(--success); }
.status-CANCELADO { background: rgba(255,46,46,0.15); color: var(--red); }
.admin-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box { width: 100%; max-width: 360px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-box { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; width: 100%; max-width: 480px; max-height: 85vh; overflow-y: auto; }

/* ---- Carrito con foto, precio y subtotal ---- */
.cart-row { display: grid; grid-template-columns: 72px 1fr auto 110px; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--border); }
.cart-thumb { width: 72px; height: 72px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 0.7rem; font-weight: 800; }
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.row-sub { text-align: right; font-weight: 900; }
.row-warn { color: var(--warn); font-size: 0.8rem; margin: 2px 0; }
@media (max-width: 640px) {
  .cart-row { grid-template-columns: 64px 1fr; }
  .cart-thumb { width: 64px; height: 64px; }
  .row-qty, .row-sub { grid-column: 2; text-align: left; }
}

/* ---- Admin: utilidades y adaptación a celular ---- */
.admin-mobilebar, .admin-backdrop { display: none; }
.thumb-sm { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); background: var(--bg-soft); display: block; }
.admin-main #tableWrap { overflow-x: auto; }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar input, .toolbar select { max-width: 300px; }
.variant-row { display: grid; grid-template-columns: 1fr 1fr 64px 76px auto auto; gap: 6px; margin-bottom: 8px; align-items: center; }
.variant-row.add-row { grid-template-columns: 1fr 1fr 64px 76px auto; }
.variant-row input { padding: 8px; font-size: 0.85rem; }
.hint { color: var(--text-dim); font-size: 0.8rem; margin: 0 0 10px; }
.cat-row { display: flex; gap: 8px; margin-bottom: 8px; }
.modal-box.wide { max-width: 580px; }
@media (max-width: 800px) {
  .admin-shell { display: block; }
  .admin-mobilebar { display: flex; align-items: center; gap: 12px; position: fixed; top: 0; left: 0; right: 0; height: 56px; padding: 0 14px; background: var(--bg-soft); border-bottom: 1px solid var(--border); z-index: 80; }
  .admin-mobilebar button { background: none; border: 1px solid var(--border); color: var(--text); border-radius: 6px; font-size: 1.2rem; padding: 4px 12px; cursor: pointer; }
  .admin-sidebar { position: fixed; top: 0; bottom: 0; left: -260px; width: 240px; z-index: 100; transition: left .2s; overflow-y: auto; }
  .admin-sidebar.open { left: 0; }
  .admin-backdrop.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.55); z-index: 95; }
  .admin-main { padding: 76px 16px 30px; max-width: 100%; }
  .two-col { grid-template-columns: 1fr; }
  .variant-row, .variant-row.add-row { grid-template-columns: 1fr 1fr; }
}