/* Luma Peptides — estilos del carrito compartido */
.luma-cart-fab { position:fixed; bottom:24px; right:24px; z-index:500; display:flex; align-items:center; gap:0; background:#0A1530; color:#fff; border:none; border-radius:100px; padding:14px; cursor:pointer; box-shadow:0 8px 30px rgba(10,21,48,0.28); transition:transform 0.2s cubic-bezier(0.22,1,0.36,1), gap 0.25s, padding 0.25s; font-family:'DM Sans',-apple-system,sans-serif; }
.luma-cart-fab:hover { transform:translateY(-2px); }
.luma-cart-fab.has-items { gap:10px; padding:14px 20px 14px 16px; }
.luma-cart-fab svg { flex-shrink:0; }
.luma-cart-badge { position:absolute; top:-4px; right:-4px; background:#2563EB; color:#fff; font-size:11px; font-weight:700; min-width:20px; height:20px; border-radius:10px; display:flex; align-items:center; justify-content:center; padding:0 5px; border:2px solid #fff; }
.luma-cart-fab.has-items .luma-cart-badge { position:static; border:none; top:auto; right:auto; }
.luma-cart-fab-total { font-size:14px; font-weight:600; white-space:nowrap; }
.luma-cart-fab:not(.has-items) .luma-cart-fab-total { display:none; }

.luma-cart-overlay { position:fixed; inset:0; background:rgba(10,21,48,0.5); backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); z-index:600; opacity:0; pointer-events:none; transition:opacity 0.3s; }
.luma-cart-overlay.open { opacity:1; pointer-events:auto; }

.luma-cart-drawer { position:fixed; top:0; right:0; bottom:0; width:400px; max-width:92vw; background:#fff; z-index:610; display:flex; flex-direction:column; transform:translateX(100%); transition:transform 0.35s cubic-bezier(0.22,1,0.36,1); font-family:'DM Sans',-apple-system,sans-serif; box-shadow:-10px 0 40px rgba(10,21,48,0.14); }
.luma-cart-drawer.open { transform:translateX(0); }
.luma-cart-head { display:flex; align-items:center; justify-content:space-between; padding:22px 24px; border-bottom:1px solid #E2E8F2; flex-shrink:0; }
.luma-cart-head h2 { font-size:18px; font-weight:600; color:#0A1530; margin:0; letter-spacing:-0.3px; }
.luma-cart-close { background:#F1F4F9; border:none; width:34px; height:34px; border-radius:8px; display:flex; align-items:center; justify-content:center; cursor:pointer; color:#4E5B79; transition:background 0.2s; }
.luma-cart-close:hover { background:#E2E8F2; }

.luma-cart-empty { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:40px; color:#8A96B4; }
.luma-cart-empty svg { color:#CDD6E8; margin-bottom:16px; }
.luma-cart-empty-title { font-size:16px; font-weight:600; color:#4E5B79; margin:0 0 4px; }
.luma-cart-empty-sub { font-size:13.5px; color:#8A96B4; margin:0 0 20px; }
.luma-cart-browse { font-size:14px; font-weight:600; color:#fff; background:#2563EB; text-decoration:none; padding:11px 22px; border-radius:8px; transition:background 0.2s; }
.luma-cart-browse:hover { background:#1D4FD7; }

.luma-cart-items { flex:1; overflow-y:auto; padding:14px 24px; }
.luma-cart-item { display:flex; align-items:center; gap:12px; padding:14px 0; border-bottom:1px solid #F1F4F9; }
.luma-cart-item-info { flex:1; min-width:0; }
.luma-cart-item-name { font-size:14.5px; font-weight:600; color:#0A1530; margin:0 0 2px; }
.luma-cart-item-dose { font-size:12.5px; color:#8A96B4; margin:0 0 4px; }
.luma-cart-item-price { font-size:13.5px; font-weight:600; color:#2563EB; margin:0; }
.luma-cart-item-qty { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.luma-qbtn { width:26px; height:26px; border-radius:6px; border:1px solid #CDD6E8; background:#fff; color:#0A1530; font-size:15px; font-weight:600; cursor:pointer; display:flex; align-items:center; justify-content:center; line-height:1; transition:border-color 0.2s, background 0.2s; }
.luma-qbtn:hover { border-color:#2563EB; background:#EFF5FF; }
.luma-cart-item-qty span { font-size:14px; font-weight:600; color:#0A1530; min-width:18px; text-align:center; }
.luma-cart-item-remove { background:none; border:none; color:#AAB4CE; cursor:pointer; padding:4px; flex-shrink:0; transition:color 0.2s; }
.luma-cart-item-remove:hover { color:#DC2626; }

.luma-cart-foot { flex-shrink:0; padding:20px 24px 24px; border-top:1px solid #E2E8F2; background:#fff; }
.luma-cart-sub { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:6px; }
.luma-cart-sub span:first-child { font-size:14px; color:#4E5B79; }
.luma-cart-sub-val { font-size:20px; font-weight:700; color:#0A1530; }
.luma-cart-ship { font-size:12px; color:#8A96B4; margin:0 0 16px; }
.luma-cart-checkout { width:100%; background:#2563EB; color:#fff; border:none; border-radius:8px; padding:14px; font-family:'DM Sans',-apple-system,sans-serif; font-size:15px; font-weight:600; cursor:pointer; transition:background 0.2s; }
.luma-cart-checkout:hover { background:#1D4FD7; }

@media (max-width:600px){
  .luma-cart-fab { bottom:18px; right:18px; }
  .luma-cart-drawer { width:100%; max-width:100%; }
}