.bbdw-upsell-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10000}
.bbdw-upsell-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;width:680px;max-width:92vw;border-radius:10px;z-index:10001;box-shadow:0 10px 40px rgba(0,0,0,.2);display:flex;flex-direction:column}
.bbdw-upsell-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#f6fff8;border-bottom:1px solid #e0f2e9}
.bbdw-upsell-header h3{margin:0}
.bbdw-upsell-close{background:none;border:none;font-size:24px;cursor:pointer}
.bbdw-upsell-body{padding:16px 20px;text-align:center;}
.bbdw-upsell-target{color:#2c5530}
/* Default desktop grid */
.bbdw-upsell-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
/* When there are only 1-2 items, center them nicely */
.bbdw-upsell-list.bbdw-few{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
/* Mobile: vertical stack */
@media(max-width:560px){
  .bbdw-upsell-list{display:flex;flex-direction:column;gap:12px}
  /* Two-column, three-row layout: image left; right side = title, price, ATC */
  .bbdw-upsell-list .bbdw-upsell-item{display:grid;grid-template-columns:90px 1fr;grid-template-rows:auto auto auto;align-items:center;gap:8px;text-align:left;width:100%;box-sizing:border-box}
  .bbdw-upsell-item img{grid-column:1;grid-row:1 / span 3;width:90px;height:90px;object-fit:contain}
  .bbdw-upsell-item .name{grid-column:2;grid-row:1;font-size:16px}
  .bbdw-upsell-item .price{grid-column:2;grid-row:2;font-size:15px}
  .bbdw-upsell-item .actions{grid-column:2;grid-row:3;margin-left:0}
  .bbdw-upsell-item .actions button{width:100%}
}
.bbdw-upsell-item{border:1px solid #e6e6e6;border-radius:8px;padding:10px;display:flex;flex-direction:column;gap:8px}
.bbdw-upsell-item img{width:100%;height:120px;object-fit:contain;border-radius:6px}
.bbdw-upsell-item .name{font-weight:600}
.bbdw-upsell-item .price{color:#4CAF50;font-weight:700}
.bbdw-upsell-item .actions{display:flex;gap:8px}
.bbdw-upsell-item button{flex:1;background:#4CAF50;color:#fff;border:none;border-radius:6px;padding:8px 10px;cursor:pointer;position:relative}
.bbdw-upsell-item button.loading{opacity:.85}
.bbdw-upsell-item button.loading:after{content:"";width:16px;height:16px;border:2px solid rgba(255,255,255,.8);border-top-color:rgba(255,255,255,.3);border-radius:50%;position:absolute;right:10px;top:50%;transform:translateY(-50%);animation:bbdw-spin 1s linear infinite}
.bbdw-upsell-footer{padding:12px 20px;display:flex;justify-content:flex-end;gap:12px;border-top:1px solid #e6e6e6}
.bbdw-upsell-footer button{background:#e9ecef;border:none;border-radius:6px;padding:8px 12px;cursor:pointer}
.bbdw-upsell-open-cart{background:#4CAF50 !important;color:#fff}
@media (max-width:560px){.bbdw-upsell-modal{width:95vw}.bbdw-upsell-list{grid-template-columns:1fr 1fr}}
@keyframes bbdw-spin{to{transform:rotate(360deg)}}