.pos-v312 .pos-product-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.pos-v312 .pos-product{min-height:190px;padding:15px;grid-template-columns:58px minmax(0,1fr);gap:12px;border-color:#d7e1ec;box-shadow:0 2px 8px rgba(18,32,51,.025)}
.pos-v312 .pos-product:hover{border-color:#7f9fc3;box-shadow:0 10px 24px rgba(18,32,51,.09)}
.pos-v312 .pos-product:focus-visible{outline:3px solid rgba(83,55,130,.25);outline-offset:2px;border-color:#684692}
.pos-v312 .pos-product.is-in-cart{border-color:#7f65a6;background:linear-gradient(145deg,#fff,#fbf9ff)}
.pos-v312 .pos-product.just-added{animation:pos-card-added .4s ease}
@keyframes pos-card-added{50%{transform:translateY(-2px) scale(1.012);box-shadow:0 0 0 4px rgba(83,55,130,.12),0 12px 26px rgba(18,32,51,.1)}}

.pos-v312 .pos-product-copy>strong{padding-right:46px;color:#14233a;font-size:14px;line-height:1.3;font-weight:850}
.pos-v312 .pos-product-copy .pos-product-description{display:-webkit-box;min-height:32px;margin-top:4px;overflow:hidden;color:#4c6078;font-size:11px;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2;white-space:normal}
.pos-unit-badge{width:max-content;max-width:100%;display:inline-flex;align-items:center;gap:6px;margin-top:8px;padding:5px 8px;border:1px solid #d8caeb;border-radius:8px;background:#f1ebf8;color:#4f2b6d;line-height:1}
.pos-unit-badge>span{overflow:hidden;font-size:10px;font-weight:900;letter-spacing:.055em;text-overflow:ellipsis;text-transform:uppercase;white-space:nowrap}
.pos-unit-badge>small{padding-left:6px;border-left:1px solid #cdbde1;color:#5e506f;font-size:9px;font-weight:750;text-transform:none;white-space:nowrap}
.pos-product-price{display:flex;align-items:baseline;gap:6px;margin-top:8px}
.pos-product-price>b{margin:0;color:#542874;font-size:14px;line-height:1.2}
.pos-product-price>small{color:#66778a;font-size:9px;font-weight:700}
.pos-card-cart{position:absolute;right:9px;top:9px;display:inline-flex;align-items:center;gap:3px;min-height:25px;padding:4px 7px;border-radius:999px;background:#e3f7ef;color:#08775a;font-size:8px;font-weight:850;box-shadow:0 2px 7px rgba(8,119,90,.09)}
.pos-card-cart[hidden]{display:none}
.pos-card-cart b{font-size:10px}
.pos-v312 .pos-stock{left:15px;bottom:12px;max-width:calc(100% - 30px);overflow:hidden;padding:4px 8px;color:#067456;font-size:9px;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}
.pos-v312 .pos-stock.low{color:#7c5106}.pos-v312 .pos-stock.out{color:#a51f17}

.pos-no-results{grid-column:1/-1;min-height:190px;display:grid;place-items:center;align-content:center;gap:5px;padding:24px;border:1px dashed #cfdbe8;border-radius:15px;background:#fafcfe;text-align:center}
.pos-no-results[hidden]{display:none}
.pos-no-results>span{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#edf3f9;color:#637a94}
.pos-no-results .icon{width:21px}.pos-no-results strong{font-size:13px}.pos-no-results small{color:#66778b;font-size:10px}

.pos-v312 .pos-cart-row{grid-template-columns:minmax(105px,1fr) 112px 78px 34px;gap:8px;padding:13px 0}
.pos-v312 .pos-cart-row>strong{font-size:11px;text-align:right}
.pos-v312 .pos-cart-item-copy>strong{color:#17263b;font-size:11px}
.pos-v312 .pos-cart-item-copy>small{margin-top:2px;color:#52667f;font-size:9.5px;line-height:1.4}
.pos-v312 .pos-cart-item-copy>em{margin-top:3px;color:#5e3576;font-size:9px;font-weight:750}
.pos-v312 .qty-control{height:40px;grid-template-columns:36px 1fr 36px;border-color:#cbd7e4}
.pos-v312 .qty-control button{color:#31475e;font-size:16px;font-weight:800}
.pos-v312 .qty-control input{font-size:11px;font-weight:750}

.pos-buyer-source{display:block;margin:2px 0 14px;padding:0;overflow:hidden;background:#fff}
.pos-buyer-summary{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;cursor:pointer;list-style:none}
.pos-buyer-summary::-webkit-details-marker{display:none}
.pos-buyer-summary>span:first-child{display:flex;align-items:center;gap:10px;min-width:0}
.pos-buyer-summary>span:first-child>.icon{width:35px;height:35px;flex:0 0 35px;padding:8px;border-radius:10px;background:#eee9f7;color:#5b3478}
.pos-buyer-summary>span:first-child>span{display:grid;min-width:0}
.pos-buyer-summary strong{font-size:11px;color:#17263a}
.pos-buyer-summary small{overflow:hidden;color:#526a84;font-size:9.5px;text-overflow:ellipsis;white-space:nowrap}
.pos-buyer-summary>span:last-child{display:flex;align-items:center;gap:4px;flex:0 0 auto;color:#5b3478;font-size:9px;font-weight:850}
.pos-buyer-summary>span:last-child .icon{width:13px;transform:rotate(90deg);transition:transform .16s ease}
.pos-buyer-source[open] .pos-buyer-summary{border-bottom:1px solid #e2e9f0;background:#fafbfd}
.pos-buyer-source[open] .pos-buyer-summary>span:last-child .icon{transform:rotate(-90deg)}
.pos-buyer-details-body{display:grid;gap:13px;padding:14px}
.pos-buyer-details-body .pos-customer-modes strong{font-size:10px}
.pos-buyer-details-body .pos-customer-modes small{font-size:8px}

.pos-quick-cash{grid-column:1/-1;display:grid;gap:6px;padding:9px 10px;border:1px solid #dce5ee;border-radius:11px;background:#f8fafc}
.pos-quick-cash[hidden]{display:none}
.pos-quick-cash>span{color:#52667d;font-size:8px;font-weight:850;text-transform:uppercase;letter-spacing:.045em}
.pos-quick-cash>div{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.pos-quick-cash>div::-webkit-scrollbar{display:none}
.pos-quick-cash button{min-height:34px;padding:6px 10px;border:1px solid #cad8e6;border-radius:9px;background:#fff;color:#243a52;font:inherit;font-size:9px;font-weight:850;white-space:nowrap;cursor:pointer}
.pos-quick-cash button:hover,.pos-quick-cash button:focus-visible{border-color:#7550a1;background:#f2ecfa;color:#54316f}
.pos-quick-cash button[hidden]{display:none}

@media(max-width:680px){
  .pos-v312 .pos-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .pos-v312 .pos-product{min-height:184px;padding:11px;grid-template-columns:48px minmax(0,1fr);gap:9px}
  .pos-v312 .pos-product-visual{width:48px;height:48px}
  .pos-v312 .pos-product-copy>strong{padding-right:0;font-size:12.5px;white-space:normal;-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical}
  .pos-v312 .pos-product-copy .pos-product-description{min-height:31px;font-size:10.5px}
  .pos-unit-badge{gap:4px;padding:5px 6px}.pos-unit-badge>span{font-size:9.5px}.pos-unit-badge>small{font-size:8.5px}
  .pos-product-price>b{font-size:13px}.pos-product-price>small{display:none}
  .pos-card-cart{right:7px;top:7px;min-height:23px;padding:3px 6px;font-size:0}.pos-card-cart b{font-size:9px}.pos-card-cart:after{content:"×"}
  .pos-v312 .pos-stock{left:11px;bottom:9px;max-width:calc(100% - 22px);font-size:8.5px}
  .pos-v312 .pos-cart-row{grid-template-columns:minmax(80px,1fr) 112px 72px 32px}
  .pos-v312 .qty-control{height:44px;grid-template-columns:40px 1fr 40px}
  .pos-buyer-summary{min-height:62px;padding:12px}
  .pos-buyer-details-body{padding:12px}
  .pos-quick-cash button{min-height:40px;padding:7px 12px;font-size:10px}
}
@media(max-width:390px){
  .pos-v312 .pos-product{min-height:178px;grid-template-columns:42px minmax(0,1fr)}
  .pos-v312 .pos-product-visual{width:42px;height:42px}
  .pos-unit-badge>small{display:none}
  .pos-v312 .pos-cart-row{grid-template-columns:minmax(74px,1fr) 105px 66px 30px;gap:5px}
}
@media(max-width:350px){
  .pos-v312 .pos-product-grid{grid-template-columns:1fr}
  .pos-v312 .pos-product{min-height:172px;grid-template-columns:52px minmax(0,1fr)}
  .pos-v312 .pos-product-visual{width:52px;height:52px}
  .pos-unit-badge>small{display:block}
}
@media(prefers-reduced-motion:reduce){
  .pos-v312 .pos-product.just-added{animation:none}
  .pos-buyer-summary>span:last-child .icon{transition:none}
}