.shopping-cart{width:min(760px,calc(100vw - 30px));max-height:88vh;padding:28px;box-sizing:border-box}.cart-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:24px}.cart-heading h2{font-size:32px;letter-spacing:-1px;margin:8px 0}.cart-close{background:#e7f1f7;border:0;border-radius:50%;width:36px;height:36px;font-size:26px;color:#174563;cursor:pointer}.shopping-line{display:grid;grid-template-columns:75px minmax(0,1fr) 125px;gap:18px;padding:22px 0;border-bottom:1px solid #dbe6ef;align-items:center}.shopping-thumb{height:100px;background:#f1f6fa;border:1px solid #e1eaf1;border-radius:10px;padding:8px;box-sizing:border-box;display:grid;place-items:center}.shopping-thumb img{width:100%;height:100%;object-fit:contain}.shopping-line-info{min-width:0}.shopping-line-info h3{font-size:14px;line-height:1.6;letter-spacing:0;margin:6px 0;overflow-wrap:anywhere}.shopping-line-info small{font-size:9px;letter-spacing:1px;color:#1281a2}.shopping-line-info p{font-size:11px;line-height:1.7;margin:4px 0;color:#6f8394}.shopping-line-info>span{font-size:11px;color:#526d82}.cart-remove{display:block;border:0;background:none;color:#98604c;font-size:10px;margin-top:9px;padding:4px 0;text-decoration:underline;cursor:pointer}.shopping-line-controls{display:flex;flex-direction:column;align-items:end;gap:15px}.shopping-line-controls>strong{font-size:18px;color:#123d60}.cart-quantity{display:flex;border:1px solid #cbdde9;border-radius:8px;background:white;overflow:hidden}.cart-quantity button{width:31px;height:35px;border:0;background:#edf4f9;color:#194d6e;font-size:18px;cursor:pointer}.cart-quantity button:disabled{opacity:.4}.cart-quantity input{width:40px;min-width:0;border:0;text-align:center;font-size:12px;color:#173d59;appearance:textfield;padding:0}.cart-quantity input::-webkit-inner-spin-button{appearance:none}.cart-summary{display:flex;justify-content:space-between;align-items:center;padding:25px 0 10px;gap:20px;font-size:13px}.cart-summary strong{font-size:28px;color:#123e60;white-space:nowrap}.cart-shipping-note,.cart-payment-note{font-size:11px;line-height:1.8;color:#6c8294}.cart-example-warning{background:#fff5d6;border:1px solid #eddda4;border-radius:9px;padding:12px 15px;color:#735d26;font-size:11px;line-height:1.8}.cart-example-warning[hidden]{display:none}.cart-demo-label{display:block;color:#8b6a1d;font-size:9px;margin-top:6px}.cart-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px}.cart-actions .primary{font-size:12px}.cart-secondary{font-size:12px;border:1px solid #bcd5e5;background:white;padding:14px 17px;border-radius:8px;color:#204e6c}.cart-text-button{background:none;border:0;color:#416d87;font-size:11px;padding:12px 0;cursor:pointer}.cart-empty{padding:35px 20px;text-align:center;color:#365e77}.cart-empty>span{font-size:54px;color:#0b8bab}.cart-empty h3{font-size:25px;margin:18px 0 10px}.cart-empty p{font-size:13px;line-height:1.8;max-width:420px;margin:0 auto 25px}.cart-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:100000;background:#113e5d;color:white;border:1px solid #5797b2;border-radius:12px;padding:15px 24px;font-size:12px;box-shadow:0 10px 30px #102b4425;transition:opacity .2s,transform .2s;max-width:calc(100vw - 40px);text-align:center}.cart-toast.visible{opacity:1;transform:translate(-50%,0)}.purchase-page{max-width:1200px;margin:auto;padding:40px 5%}.purchase-page h1{font-size:clamp(36px,4vw,54px);letter-spacing:-1.8px;line-height:1.1;margin:16px 0}.purchase-intro{font-size:14px;line-height:1.8;color:#668198;margin-bottom:30px}.purchase-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr);gap:28px;align-items:start}.purchase-panel{border:1px solid #d6e4ee;border-radius:18px;background:white;padding:28px;box-shadow:0 8px 28px #113a5508}.purchase-panel h2{font-size:24px;letter-spacing:-.6px;margin:0 0 20px}.purchase-aside{position:sticky;top:20px}.purchase-aside .primary{width:100%;box-sizing:border-box;justify-content:center;display:flex;margin:18px 0}.payment-methods{display:grid;grid-template-columns:1fr 1fr;gap:14px;border:0;padding:0;margin:23px 0}.payment-methods legend{font-size:14px;font-weight:700;margin-bottom:14px}.payment-option{display:flex;align-items:center;gap:12px;border:1px solid #cbdfe9;border-radius:10px;padding:18px;cursor:pointer;font-size:13px}.payment-option:has(input:checked){background:#eef7fb;border-color:#148daf;box-shadow:inset 0 -3px #ffcf19}.payment-option small{display:block;color:#6b879a;font-size:10px;margin-top:6px}.checkout-fields{display:grid;grid-template-columns:1fr 1fr;gap:17px}.checkout-fields label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#315872}.checkout-fields input{border:1px solid #c8dce9;border-radius:8px;height:42px;padding:8px 12px;box-sizing:border-box;min-width:0;font-size:13px;width:100%;background:#fbfdff}.checkout-fields .wide{grid-column:1/-1}.checkout-fields input:focus{outline:2px solid #138faf;outline-offset:2px}.checkout-form-note{font-size:11px;line-height:1.8;color:#698398;margin:20px 0}.payment-review{margin-top:24px;border-top:1px solid #d8e6ee;padding-top:25px}.payment-review[hidden]{display:none}.payment-review h2{font-size:22px}.delivery-review{white-space:pre-line;font-size:13px;line-height:1.9;color:#41647c}.payment-unavailable{padding:16px;background:#fff5d6;border:1px solid #ecd9a3;border-radius:10px;font-size:12px;line-height:1.9;color:#705a23}.payment-review button:disabled{opacity:.55;cursor:not-allowed}.purchase-page [data-cart-lines] .shopping-line:last-child{border-bottom:0}.purchase-page [data-cart-clear]{margin-top:20px}.cart-breadcrumbs{font-size:11px;color:#66869a;margin-bottom:24px}.cart-breadcrumbs a{color:#146b8e}.purchase-empty-form[hidden],#checkoutForm[hidden]{display:none}
@media(max-width:850px){.purchase-layout{grid-template-columns:1fr}.purchase-aside{position:static}.shopping-line{grid-template-columns:65px minmax(0,1fr) 110px;gap:13px}.purchase-panel{padding:23px}}
@media(max-width:520px){.shopping-cart{padding:20px;max-height:90vh}.shopping-line{grid-template-columns:55px minmax(0,1fr);gap:12px}.shopping-thumb{height:80px}.shopping-line-controls{grid-column:2;flex-direction:row;justify-content:space-between;align-items:center}.shopping-line-info h3{font-size:12px}.shopping-line-controls>strong{font-size:17px}.cart-summary{font-size:11px}.cart-summary strong{font-size:24px}.cart-actions{align-items:stretch}.cart-actions>a{width:100%;box-sizing:border-box;text-align:center;justify-content:center}.checkout-fields,.payment-methods{grid-template-columns:1fr}.purchase-page{padding-top:28px}.purchase-panel{padding:19px}.purchase-page h1{font-size:38px}.cart-heading h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){.cart-toast{transition:none}}

.author-cart-add{display:inline-flex;margin:16px 0 16px 16px;font-size:12px}.cart-heading .eyebrow{font-size:9px;color:#137c9e;letter-spacing:1.6px}

[data-cart-checkout][hidden]{display:none!important}

.stock-payment-notice{padding:18px 22px;border:1px solid #c6dce7;border-left:5px solid #ffcf19;border-radius:10px;background:#eaf4f9;color:#173e57;font-size:14px;line-height:1.8;margin:20px 0 28px}.stock-payment-notice strong{font-size:16px}

.authorization-understanding{display:flex;align-items:flex-start;gap:12px;font-size:13px;line-height:1.7;padding:16px;background:#f0f6fa;border-radius:10px;margin:18px 0}.authorization-understanding input{flex:0 0 auto;margin-top:5px}