/* Checkout-only help; shared STIPE styles and native disabled state are retained. */
#stcv2 .checkout-disabled-help { position:relative; display:inline-flex; vertical-align:middle; max-width:100%; cursor:help; border-radius:var(--st-radius-sm); }
#stcv2 .checkout-disabled-help--full { display:flex; width:100%; }
#stcv2 .steps > .checkout-disabled-help--step { flex:1; min-width:0; }
#stcv2 .checkout-disabled-help--full > button,#stcv2 .checkout-disabled-help--step > button { width:100%; }
#stcv2 .checkout-has-disabled-help:disabled { pointer-events:none; }
#stcv2 .checkout-disabled-help:focus-visible { outline:2px solid var(--st-focus); outline-offset:4px; }
#stcv2 .checkout-disabled-tooltip { position:fixed; inset:auto; z-index:2147483647; width:max-content; max-width:min(340px,calc(100vw - 24px)); max-height:min(260px,calc(100dvh - 24px)); margin:0; padding:var(--st-space-3) var(--st-space-4); background:var(--st-surface-raised); border:1px solid var(--st-control-line); border-left:3px solid var(--st-orange); border-radius:var(--st-radius); box-shadow:var(--st-shadow); color:var(--st-text); font:var(--st-text-base)/1.55 var(--st-font); white-space:normal; overflow:auto; overflow-wrap:anywhere; text-align:left; letter-spacing:normal; cursor:default; }
#stcv2 .checkout-disabled-tooltip::backdrop { background:transparent; pointer-events:none; }