.ms45-cart,.ms45-cartbar{background:#fff;border:1px solid #d6e7e9;border-radius:17px;padding:18px;margin:18px 0;max-width:100%;box-sizing:border-box}.ms45-cartbar{background:#e8faf7;color:#125b56}.ms45-head,.ms45-line{display:flex;align-items:center;justify-content:space-between;gap:12px}.ms45-head h2{margin:0}.ms45-line{border-bottom:1px solid #e7eef1;padding:10px 0}.ms45-line span{flex:1;min-width:0}.ms45-line button{flex-shrink:0}.ms45-coupon{display:flex;gap:8px;margin:16px 0}.ms45-coupon input{flex:1;min-width:0}.ms45-error{color:#ad2d27}.ms45-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.ms45-form label{display:flex;flex-direction:column;gap:5px;font-size:14px;font-weight:600}.ms45-form input,.ms45-form textarea,.ms45-form select{width:100%;box-sizing:border-box;min-width:0;padding:10px;border:1px solid #c9dbe2;border-radius:9px;background:#fff;color:#123}.ms45-wide{grid-column:1/-1}.ms45-add{display:block;margin:14px 0;width:100%;background:#19bda8}.ms45-book{border:1px solid #dce9ec;border-radius:12px;padding:13px;margin:12px 0;overflow-wrap:anywhere}.ms45-book p{margin:7px 0}.ms45-book .ms45-form{margin-bottom:0}.ms45-cart button{max-width:100%}@media(max-width:680px){.ms45-cart{padding:13px}.ms45-form{grid-template-columns:1fr}.ms45-coupon{flex-wrap:wrap}.ms45-coupon input{flex-basis:100%}.ms45-line{flex-wrap:wrap}.ms45-line span{flex-basis:100%}}

/* V8.9.45.1: detail page cart shortcut only */
.ms45-viewcart{display:block;width:100%;box-sizing:border-box;margin:10px 0 14px;padding:12px 16px;border:1px solid #168c82;border-radius:10px;background:#e8faf7;color:#08635b;font-weight:700;cursor:pointer}
#ms45-cart-anchor{scroll-margin-top:110px}

/* V8.9.45.2 - Mobile-only lab UI improvements. No behavior changes. */
@media (max-width:680px){
 .ms44-wrap,.ms44-wrap *,.ms45-cart,.ms45-cart *{box-sizing:border-box}
 .ms44-wrap{min-width:0;overflow-wrap:anywhere}
 .ms44-banner{padding:16px;margin-bottom:14px;border-radius:16px}
 .ms44-banner h1{font-size:22px;line-height:1.2}
 .ms44-toolbar input{min-width:0;max-width:100%;font-size:15px;min-height:46px}
 .ms44-filters{gap:7px;align-items:center}
 .ms44-filters button{font-size:12px;line-height:1.2;padding:9px 10px;white-space:normal}
 .ms44-detail{gap:14px;padding:14px;border-radius:17px}
 .ms44-detail h1{font-size:23px;line-height:1.22;margin:10px 0}
 .ms44-detail p{font-size:14px;line-height:1.5}
 .ms44-hero{min-height:0;max-height:260px;overflow:hidden}
 .ms44-hero img{max-height:260px;height:auto;aspect-ratio:1/1;object-fit:contain}
 .ms44-panel{padding:17px 15px;border-radius:15px;margin:12px 0}
 .ms44-panel h2,.ms44-panel h3{line-height:1.3}
 .ms44-panel li{line-height:1.5;overflow-wrap:anywhere}
 .ms45-cart,.ms45-cartbar{width:100%;min-width:0;padding:15px;margin:14px 0;border-radius:16px;overflow-wrap:anywhere}
 .ms45-head{align-items:flex-start;gap:10px}
 .ms45-head h2{font-size:19px;line-height:1.3}
 .ms45-head button{flex-shrink:0}
 .ms45-line{gap:8px;padding:12px 0;align-items:center}
 .ms45-line span{flex:1 1 100%;line-height:1.4}
 .ms45-coupon{display:grid;grid-template-columns:minmax(0,1fr);gap:9px;margin:14px 0}
 .ms45-coupon input{width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #c9dbe2;border-radius:9px;font-size:15px}
 .ms45-coupon button{width:100%;min-height:44px;border-radius:9px;font-weight:700}
 .ms45-form{grid-template-columns:minmax(0,1fr);gap:13px}
 .ms45-form label{min-width:0;font-size:14px;line-height:1.35}
 .ms45-form input,.ms45-form select,.ms45-form textarea{width:100%;max-width:100%;min-height:45px;font-size:16px;padding:11px 12px;border-radius:10px}
 .ms45-form textarea{min-height:78px;resize:vertical}
 .ms45-cart button,.ms45-add,.ms45-viewcart{font-size:14px;line-height:1.35;min-height:44px;white-space:normal}
 .ms45-add{border:0;border-radius:10px;font-weight:700;cursor:pointer}
 .ms45-viewcart{margin:10px 0 12px}
 .ms45-book{padding:12px}
 #ms45-cart-anchor{scroll-margin-top:115px}
}
@media(max-width:360px){
 .ms44-banner h1,.ms44-detail h1{font-size:20px}
 .ms45-cart,.ms45-cartbar{padding:12px}
 .ms45-head h2{font-size:17px}
}

/* V8.9.45.3: professional lab checkout; visual-only global responsive guard. */
.ms45-cart{box-shadow:0 8px 28px rgba(13,63,78,.045)}
.ms45-cart button,.ms45-viewcart,.ms45-add{font-family:inherit;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.ms45-cart button:focus-visible,.ms45-form :is(input,select,textarea):focus-visible{outline:3px solid #9ce9dc;outline-offset:2px}
.ms45-cart button:disabled{opacity:.6;cursor:wait}
.ms45-cart .ms45-primary,.ms45-form .ms45-primary{display:block;width:100%;border:1px solid #0cae9b;border-radius:12px;background:#11bca9;color:#062d36;font-weight:750;padding:14px 16px;min-height:48px;box-shadow:0 3px 0 rgba(0,83,79,.10)}
.ms45-cart .ms45-primary:hover{background:#0caa9a}
.ms45-coupon-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:20px 0 8px;color:#133d46}
.ms45-coupon-title strong{font-size:17px}.ms45-coupon-title span{font-size:12px;color:#617c84;background:#eff8f8;border-radius:30px;padding:5px 10px}
.ms45-hint{color:#58767e;font-size:13px;line-height:1.45;margin:7px 0 12px}
.ms45-offers{background:#f1faf7;border:1px dashed #8ed8c9;border-radius:12px;padding:12px;margin:10px 0;color:#164e48}
.ms45-offerchips{display:flex;flex-wrap:wrap;gap:8px;margin:9px 0}
.ms45-cart .ms45-offerchip{border:1px solid #0f988b;background:white;color:#086e66;padding:9px 12px;border-radius:9px;font-weight:700;min-height:40px}
.ms45-offers small{font-size:12px;color:#5b7778}
.ms45-coupon input{border:1px solid #c6dadc;border-radius:11px;padding:12px;min-height:48px;font-size:15px}
.ms45-discount strong{color:#168568}.ms45-total{background:#eefbf7;border:1px solid #c6e8df;border-radius:12px;padding:14px!important;margin:14px 0;font-size:17px}
.ms45-form{gap:15px}.ms45-form h3{grid-column:1/-1;margin:3px 0 0;font-size:19px;color:#153c46}
.ms45-form label{font-size:14px;color:#23434b;gap:7px}
.ms45-form :is(input,select,textarea){border:1px solid #c5dadd;border-radius:11px;padding:12px;min-height:48px;font-size:16px}
.ms45-form textarea{min-height:88px}
.ms45-cart .muted{line-height:1.5}
@media(max-width:680px){
 .ms45-cart{padding:16px;border-radius:18px;margin:14px 0}
 .ms45-head{align-items:center}.ms45-head h2{font-size:19px}
 .ms45-head .outline{padding:9px 11px;border-radius:10px;min-height:40px;font-size:13px}
 .ms45-coupon{display:grid;grid-template-columns:1fr;gap:10px}
 .ms45-coupon input{width:100%;flex-basis:auto}
 .ms45-coupon .ms45-primary{width:100%}
 .ms45-line{display:flex;flex-wrap:wrap;gap:8px;line-height:1.45}
 .ms45-line span{flex-basis:100%}
 .ms45-total{align-items:center;flex-wrap:nowrap;gap:8px}
 .ms45-total strong{flex:0 1 auto}.ms45-total strong:first-child{flex:1}
 .ms45-form{grid-template-columns:minmax(0,1fr);gap:15px}
 .ms45-form label{font-size:14px}.ms45-form :is(input,select,textarea){font-size:16px}
 .ms45-form .ms45-wide{min-width:0}
 .ms45-form .ms45-primary{white-space:normal;line-height:1.35}
 .ms44-wrap,.ms44-wrap *{max-width:100%;box-sizing:border-box}
 .ms44-wrap{overflow-x:clip}
}
@media(max-width:390px){.ms45-cart{padding:12px}.ms45-head h2{font-size:17px}.ms45-total{font-size:15px}}
/* Preserve desktop layouts; prevent overflow on other customer pages only. */
@media(max-width:680px){body{overflow-x:hidden}main,section,article{min-width:0}img{max-width:100%}}

/* V8.9.45.4: scoped professional checkout and responsive cart */
.ms45-cart .ms45-cart-items{border-bottom:1px solid #e6edef;margin:15px 0 0}
.ms45-cart .ms45-item{display:grid;grid-template-columns:minmax(0,1fr) auto 36px;align-items:center;gap:14px;padding:13px 0;border-top:1px solid #eef2f3}
.ms45-cart .ms45-item-name{min-width:0;overflow-wrap:anywhere;color:#153b43;font-weight:550}
.ms45-cart .ms45-remove{width:34px;height:34px;min-height:34px;display:grid;place-items:center;padding:0;border:1px solid #f2d2d2;border-radius:9px;background:#fff6f6;color:#b64b4b;font-size:23px;line-height:1}
.ms45-cart .ms45-remove:hover{background:#ffe6e6}
.ms45-coupon-section{margin:20px 0;padding:17px;border:1px solid #d9e8e8;border-radius:15px;background:#fbfefe}
.ms45-coupon-title{margin:0 0 12px}
.ms45-offers{margin:10px 0 14px;background:#f1fbf7;border-style:solid}
.ms45-offers-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:750}
.ms45-offers-heading small{font-weight:400}
.ms45-offerchips{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.ms45-offer-item{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#fff;border:1px solid #d3e9e1;border-radius:11px;padding:8px}
.ms45-code{font-size:14px;font-weight:750;letter-spacing:.3px;overflow-wrap:anywhere}
.ms45-coupon{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:10px;margin:12px 0 0;align-items:stretch}
.ms45-coupon input{width:100%;box-sizing:border-box;margin:0}
.ms45-cart .ms45-apply{min-height:48px;padding:10px 15px;border:1px solid #0b9d8d;border-radius:11px;background:#e8f8f5;color:#086a60;font-weight:750}
.ms45-cart .ms45-apply:hover{background:#d3f2eb}
.ms45-applied{font-size:13px;color:#08765b;font-weight:650;margin:10px 0 0}
.ms45-summary{border:1px solid #dbe9eb;border-radius:15px;padding:18px;margin:20px 0;background:#fff}
.ms45-summary h3{font-size:17px;color:#163c45;margin:0 0 7px}
.ms45-summary-row,.ms45-summary-total{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0}
.ms45-summary-row>div,.ms45-summary-total>div{display:flex;flex-direction:column;gap:4px;min-width:0}
.ms45-summary-row small,.ms45-summary-total small{font-size:12px;font-weight:400;color:#668189;line-height:1.4}
.ms45-summary-row>strong,.ms45-summary-total>strong{white-space:nowrap;font-size:16px}
.ms45-summary-row .ms45-saving{color:#118268}
.ms45-summary-total{border-top:1px dashed #bcded5;margin-top:5px;padding:15px;background:#eaf9f4;border-radius:11px;padding-inline:13px}
.ms45-summary-total strong{font-size:18px}
.ms45-payment-note{font-size:13px;color:#52767b;line-height:1.5;margin:15px 0}
.ms45-cart .ms45-hide-form{display:block;margin:12px auto;padding:9px 12px;background:transparent;border:0;color:#246d75;text-decoration:underline}
@media(max-width:680px){
 .ms45-coupon-section{padding:13px;margin:15px 0}
 .ms45-coupon{grid-template-columns:minmax(0,1fr) 86px;gap:7px}
 .ms45-coupon input{flex-basis:auto;min-width:0;font-size:16px}
 .ms45-cart .ms45-apply{min-height:46px;padding:9px 8px}
 .ms45-cart .ms45-item{grid-template-columns:minmax(0,1fr) auto 32px;gap:9px}
 .ms45-cart .ms45-remove{width:32px;height:32px;min-height:32px}
 .ms45-summary{padding:12px;margin:15px 0}
 .ms45-summary-row,.ms45-summary-total{flex-wrap:nowrap}
 .ms45-summary-total strong{font-size:17px}
 .ms45-offerchips{grid-template-columns:minmax(0,1fr)}
}

/* V8.9.47: Lab admin coupon controls only */
.ms47-actions,.ms47-row-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ms47-actions button,.ms47-row-actions button{border-radius:10px;min-height:40px;padding:9px 15px;cursor:pointer}
.ms47-save{background:#14b8a6;color:#083b3d;border:1px solid #14b8a6;font-weight:700}
.ms45-line .ms47-row-actions{margin-left:auto}
@media(max-width:680px){.ms45-line .ms47-row-actions{width:100%;margin-left:0}.ms47-row-actions button{flex:1}.ms47-actions button{flex:1}}