.mp-stack-selections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0}
.mp-stack-item,.mp-stack-empty{position:relative;min-width:0;min-height:140px;border:1px dashed #ccd9e4;border-radius:10px;background:#f7fafc;box-sizing:border-box}
.mp-stack-item{display:flex;flex-direction:column;align-items:center;padding:22px 5px 9px;text-align:center}
.mp-stack-item img{display:block;width:100%;height:78px;object-fit:contain}
.mp-stack-item-copy{display:flex;flex-direction:column;gap:3px;margin-top:7px;width:100%;color:#0b2447;overflow-wrap:anywhere}
.mp-stack-item-copy strong{font-size:11px;line-height:1.25}
.mp-stack-item-copy span{font-size:11px;line-height:1.3;color:#526574}
.mp-stack-item button{position:absolute;right:2px;top:2px;display:grid;place-items:center;width:26px;height:26px;min-width:0;min-height:0;padding:0;margin:0;border:0;background:transparent;border-radius:50%;color:#36566e;font-size:14px;line-height:1;cursor:pointer}
.mp-stack-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:10px 4px;color:#6a7f8e;font-size:11px;cursor:pointer}
.mp-stack-empty>span{font-size:24px;color:#7595ae}
.mp-stack-clear{display:block;margin:0 0 12px auto;padding:9px 0;border:0;background:none;color:#245c8d;font-size:12px;text-decoration:underline;cursor:pointer;min-height:40px}
.mp-stack-clear:disabled{opacity:.4;cursor:default}
.mp-bundle-summary{max-height:none;position:static}
.mp-bundle-product-grid{scroll-margin-top:100px}
@media(max-width:767px){
.mp-bundle-summary{display:block!important;grid-row:1;padding:14px}
.mp-bundle-layout{padding-bottom:80px}
.mp-stack-selections{gap:7px}
.mp-stack-item,.mp-stack-empty{min-height:144px}
.mp-stack-item button{width:26px;height:26px}
.mp-bundle-tier-picker button{border-radius:999px!important;min-height:56px!important}
.mp-bundle-summary-title strong{font-size:16px}
}

/* Keep quantities, strengths and prices easy to read. */
.mp-bundle-summary-title>span{font-size:13px;font-weight:800;color:#0b2447}


.mp-stack-item-copy span{font-weight:700;color:#36566e}
.mp-bundle-count{font-weight:800!important}
.mp-bundle-tier-picker button,.mp-bundle-tier-picker button span{font-weight:800!important}

/* Restore the square tier cards and emphasize the bundle figures. */
.mp-bundle-tier-picker button{border-radius:12px!important;min-height:74px!important}
.mp-bundle-summary-title .mp-stack-slot-count{display:flex;flex-direction:column;align-items:center;gap:3px;white-space:nowrap}
.mp-stack-slot-count small{font-size:9px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:#71808c}
.mp-stack-slot-count b{font-size:18px;font-weight:800;line-height:1.2;color:#0b2447}



.mp-bundle-totals .mp-bundle-savings{font-weight:700}