.pack-kind-field{display:grid;gap:5px;margin:0 0 10px;font-size:12px;font-weight:800}
.pack-kind-field select{width:100%;min-width:0;min-height:40px;padding:7px;border:1px solid #6c98bb;border-radius:6px;font:inherit;background:#fff;color:#153d60}
.mart-buy-info .pack-kind-field{color:#204c72}
#inventory-description{max-width:600px}
#mart-buy-panel .mart-buy-info{overflow-wrap:anywhere}
.inventory-panel .pack-kind-field{max-width:500px;margin-top:20px}
@media(max-width:600px){#mart-buy-panel .mart-buy-card{gap:10px}#mart-buy-panel .mart-buy-pack img{height:200px}#mart-buy-panel .mart-buy-info .pack-kind-field{font-size:11px}}

#mart-pack-details{font-size:11px;color:#204c72;margin:7px 0}#mart-pack-details summary{cursor:pointer;padding:6px 0;font-weight:800}#mart-buy-panel #mart-pack-rules{font-size:11px;line-height:1.5}

/* Reserve space for the tutorial/focus ring outside the purchase button. */
#mart-buy-panel #buy-pack{margin:6px 0}

/* Product information scrolls independently; checkout stays in view. */
@media(min-width:801px){
 #mart-buy-panel{top:24px;left:24px;right:24px;width:auto;max-width:none;height:calc(100% - 148px);max-height:none;display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden;padding:0 20px 16px}
 [data-view='buy'] .mart-room-label{display:none}
 #mart-buy-panel .mart-panel-head{padding:12px 0;margin-bottom:14px}
 #mart-buy-panel .mart-buy-card{grid-template-columns:minmax(0,1fr) minmax(260px,40%);gap:24px;min-height:0;align-items:stretch}
 #mart-buy-panel .mart-product-preview{display:flex;gap:20px;align-items:center;min-height:0;overflow:auto;padding:8px 12px 8px 0;scrollbar-width:thin}
 #mart-buy-panel .mart-buy-pack{flex:0 0 130px;padding:0}
 #mart-buy-panel .mart-buy-pack img{width:130px;height:195px}
 #mart-buy-panel .mart-product-summary{min-width:0}
 #mart-buy-panel .mart-product-summary h4{font-size:26px;line-height:1.15;margin:8px 0 12px;letter-spacing:-.6px}
 #mart-buy-panel .mart-product-summary p{font-size:12px;line-height:1.5;color:#254562}
 #mart-buy-panel .mart-buy-info{display:flex;flex-direction:column;min-height:0;border-left:1px solid #b5cee2;padding-left:24px}
 #mart-buy-panel .pack-kind-field{flex-shrink:0;margin:0 0 6px;color:#204c72}
 #mart-buy-panel .mart-price{flex-shrink:0;line-height:30px;margin:4px 0 10px}
 #mart-buy-panel .mart-panel-actions{flex-shrink:0;gap:6px}
 #mart-buy-panel .mart-panel-actions #buy-pack{min-height:44px;font-size:14px}
 #mart-buy-panel #mart-buy-warning{min-height:0;overflow:auto;margin-top:8px}
}
@media(min-width:801px) and (max-width:1100px){
 #mart-buy-panel .mart-product-preview{display:block}
 #mart-buy-panel .mart-buy-pack{float:left;width:90px;margin:0 14px 8px 0}
 #mart-buy-panel .mart-buy-pack img{width:90px;height:135px}
 #mart-buy-panel .mart-product-summary h4{font-size:23px}
}