:root{color-scheme:light;--checkout-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--checkout-bg: #ffffff;--checkout-surface: #ffffff;--checkout-text: #111111;--checkout-text-muted: #6b6b6b;--checkout-border: #e5e5e5;--checkout-border-strong: #1f1f1f;--checkout-fill-muted: #f5f5f5;--checkout-fill-soft: #f7f7f7;--checkout-primary: #1f1f1f;--checkout-shadow: 0 1px 0 rgba(0, 0, 0, .02)}*{box-sizing:border-box}html,body,#app{min-height:100%}body{margin:0;background:var(--checkout-bg);color:var(--checkout-text);font-family:var(--checkout-font);font-size:16px;line-height:1.4}button,input,select,textarea{font:inherit}a{color:inherit}.checkout-page,.success-page,.debug-page{min-height:100vh;background:var(--checkout-bg);color:var(--checkout-text)}.checkout-page--reference{display:flex;justify-content:center}.checkout-state-shell{width:100%;max-width:760px;margin:0 auto;padding:48px 24px}.checkout-shell{width:100%}.checkout-shell--reference{max-width:1440px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 540px;align-items:start}.checkout-main--reference{max-width:760px;padding:48px 48px 56px;margin-left:auto;display:grid;gap:30px}.checkout-sidebar--reference{position:sticky;top:0;align-self:start;height:100vh;min-height:100vh;border-left:1px solid var(--checkout-border);background:#fff}.checkout-summary-shell{position:static;height:100vh;overflow-y:auto;display:grid;align-content:start;gap:28px;padding:48px 46px}.checkout-header-simple{display:flex;align-items:center;min-height:44px}.checkout-store-title{margin:0;font-size:30px;font-weight:700;letter-spacing:-.03em;line-height:1.05}.checkout-logo{display:block;width:auto;max-width:min(240px,100%);max-height:48px;object-fit:contain}.checkout-express-label,.summary-meta p,.checkout-legal,.summary-secondary-value{color:var(--checkout-text-muted)}.checkout-express{display:grid;gap:16px}.checkout-express-label{margin:0;font-size:15px;text-align:center}.express-checkout-shell{display:grid;gap:12px}.express-checkout-placeholder,.express-checkout-mount{min-height:72px;border-radius:16px}.express-checkout-placeholder{display:grid;place-items:center;padding:18px 20px;border:1px solid var(--checkout-border);color:var(--checkout-text-muted);text-align:center}.express-checkout-placeholder--error{color:#a72b2b}.express-checkout-skeleton{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.express-checkout-skeleton__button{display:block;min-height:56px;border-radius:16px;position:relative;overflow:hidden;background:#ececec}.express-checkout-skeleton__button:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.58) 50%,transparent 100%);animation:expressSkeletonShimmer 1.25s ease-in-out infinite}.express-checkout-skeleton__button--dark{background:#1d1d1f}.express-checkout-skeleton__button--light{background:#f3f3f3}.express-checkout-skeleton__button--gold{background:#f4c44c}.express-checkout-mount{overflow:hidden}.express-checkout-mount--hidden{display:none}@keyframes expressSkeletonShimmer{to{transform:translate(100%)}}.checkout-divider{position:relative;text-align:center;color:var(--checkout-text-muted);font-size:14px}.checkout-divider:before{content:"";position:absolute;inset:50% 0 auto;border-top:1px solid var(--checkout-border)}.checkout-divider span{position:relative;display:inline-block;padding:0 16px;background:#fff}.checkout-block{display:grid;gap:14px}.checkout-block--compact{gap:14px}.checkout-section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.checkout-section-heading--stack{align-items:start}.checkout-section-heading h2,.summary-grand-total span,.summary-item-copy strong,.summary-item-price{margin:0}.checkout-section-heading h2{font-size:22px;line-height:1.2;font-weight:700;letter-spacing:-.02em}.checkout-section-heading p{margin:6px 0 0;color:var(--checkout-text-muted)}.checkout-link{font-size:14px;text-decoration:underline}.checkout-form-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.checkout-input-wrap{position:relative;display:grid;gap:6px;grid-column:span 3}.checkout-input-wrap--full{grid-column:1 / -1}.checkout-input-wrap--error .checkout-input,.checkout-input-wrap--error .checkout-combo-input{border-color:#cf3c2f;box-shadow:0 0 0 1px #cf3c2f14}.checkout-label{font-size:14px;line-height:1.2;font-weight:500;color:#1a1a1a}.checkout-input{width:100%;border:1px solid #dfdfdf;border-radius:18px;background:#fff;color:var(--checkout-text);box-shadow:inset 0 1px #ffffffeb,0 0 0 1px #00000003;transition:border-color .12s ease,box-shadow .12s ease}.checkout-input--lg,.summary-discount-input{height:52px;padding:0 16px;font-size:15px;line-height:1.2}.checkout-input::placeholder,.summary-discount-input::placeholder,.checkout-combo-text::placeholder{color:#7b7b7b}.checkout-field-error{font-size:13px;line-height:1.35;color:#cf3c2f}select.checkout-input--placeholder{color:#7b7b7b}select.checkout-input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#7a7a7a 50%),linear-gradient(135deg,#7a7a7a 50%,transparent 50%);background-position:calc(100% - 21px) calc(50% - 2px),calc(100% - 15px) calc(50% - 2px);background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:34px}.checkout-input:hover,.summary-discount-input:hover{border-color:#d3d3d3}.checkout-input:focus-visible,.summary-discount-input:focus-visible{outline:0;border-color:#cfcfcf;box-shadow:0 0 0 1px #11111114}.checkout-input-wrap--icon .checkout-input{padding-right:48px}.checkout-input-wrap--icon-left .checkout-input{padding-left:42px}.checkout-input-icon{position:absolute;right:14px;bottom:16px;width:20px;height:20px;color:var(--checkout-text-muted)}.checkout-input-icon--left{left:14px;right:auto}.checkout-input-icon svg,.summary-info-icon svg{width:100%;height:100%}.checkout-combo-input{display:grid;grid-template-columns:146px minmax(0,1fr);align-items:stretch;border:1px solid #dfdfdf;border-radius:18px;background:#fff;box-shadow:inset 0 1px #ffffffe6,0 0 0 1px #00000003;overflow:hidden;transition:border-color .12s ease,box-shadow .12s ease}.checkout-combo-input:focus-within{border-color:#cfcfcf;box-shadow:0 0 0 1px #11111114}.checkout-combo-segment{position:relative;border-right:1px solid #e4e4e4;background:#fff}.checkout-combo-select,.checkout-combo-text{appearance:none;width:100%;border:0;background:transparent;color:var(--checkout-text);font:inherit;outline:0}.checkout-combo-select{height:52px;padding:0 34px 0 16px;font-size:15px;cursor:pointer}.checkout-combo-segment:after{content:"";position:absolute;right:14px;top:50%;width:8px;height:8px;border-right:1.6px solid #666;border-bottom:1.6px solid #666;transform:translateY(-70%) rotate(45deg);pointer-events:none}.checkout-combo-text{height:52px;padding:0 16px;font-size:15px}.checkout-toggle{display:inline-flex;align-items:center;gap:12px;width:fit-content;cursor:pointer;-webkit-user-select:none;user-select:none}.checkout-toggle input{position:absolute;opacity:0;pointer-events:none}.checkout-toggle-box{width:26px;height:26px;border-radius:7px;border:1px solid #2f2f2f;background:#2f2f2f;position:relative;flex:none}.checkout-toggle input:not(:checked)+.checkout-toggle-box{background:#fff;border-color:var(--checkout-border)}.checkout-toggle-box:after{content:"";position:absolute;left:8px;top:5px;width:6px;height:11px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}.checkout-toggle input:not(:checked)+.checkout-toggle-box:after{opacity:0}.shipping-method-card{display:grid;place-items:center;min-height:72px;padding:18px 20px;border-radius:22px;background:var(--checkout-fill-muted);color:var(--checkout-text-muted);text-align:center}.shipping-method-card--ready{place-items:stretch;background:#fff;border:1px solid #dfdfdf;color:var(--checkout-text);text-align:left}.shipping-method-row{display:flex;justify-content:space-between;gap:16px;align-items:center}.shipping-method-row p{margin:4px 0 0;color:var(--checkout-text-muted);font-size:14px}.payment-element-shell{display:grid;gap:12px}.payment-element-placeholder,.payment-element-mount{min-height:160px;border-radius:22px;border:1px solid var(--checkout-border);background:#fff}.payment-element-placeholder{display:grid;place-items:center;padding:24px;color:var(--checkout-text-muted);text-align:center}.payment-element-placeholder--error{color:#a72b2b}.payment-element-mount{overflow:hidden}.payment-element-mount--hidden{display:none}.checkout-primary-action{padding-top:12px;display:grid;gap:10px}.checkout-submit-button{width:100%;height:64px;border:0;border-radius:16px;background:#2a2a2a;color:#fff;font-size:18px;font-weight:700;cursor:pointer}.checkout-submit-button:disabled{opacity:.6;cursor:not-allowed}.checkout-inline-error{margin:0;color:#b33a2e;font-size:14px}.checkout-footer-links{display:flex;flex-wrap:wrap;gap:22px;padding-top:18px;border-top:1px solid var(--checkout-border)}.checkout-footer-links a,.checkout-legal a{text-decoration:underline}.summary-item{display:grid;grid-template-columns:74px minmax(0,1fr) auto;gap:16px;align-items:start}.summary-item-media{position:relative;width:74px;height:74px}.summary-item-image{width:74px;height:74px;object-fit:cover;border-radius:14px;border:1px solid var(--checkout-border);background:var(--checkout-fill-soft)}.summary-item-image--empty{display:grid;place-items:center;color:var(--checkout-text-muted);font-size:12px}.summary-item-qty{position:absolute;top:-8px;right:-8px;min-width:28px;height:28px;padding:0 8px;border-radius:999px;background:#111;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.summary-item-copy{display:grid;gap:2px;padding-top:6px}.summary-item-copy span{color:var(--checkout-text-muted)}.summary-item-price{padding-top:6px;white-space:nowrap}.summary-discount-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px}.summary-discount-input{border:1px solid #dfdfdf;border-radius:18px;background:#fff}.summary-discount-input--error{border-color:#cf3c2f;box-shadow:0 0 0 1px #cf3c2f14}.summary-discount-button{min-width:84px;height:52px;border:1px solid var(--checkout-border);border-radius:16px;background:var(--checkout-fill-muted);color:#737373;font-weight:700;cursor:pointer}.summary-totals{display:grid;gap:10px}.summary-line{display:flex;align-items:center;justify-content:space-between;gap:16px}.summary-line--plain{padding:0;border:0}.summary-line-label{display:inline-flex;align-items:center;gap:6px}.summary-info-icon{width:18px;height:18px;color:var(--checkout-text-muted)}.summary-grand-total{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px}.summary-grand-total span{font-size:17px;font-weight:700}.summary-grand-total-value{display:inline-flex;align-items:baseline;gap:8px}.summary-grand-total-value small{color:var(--checkout-text-muted);font-size:14px;text-transform:uppercase}.summary-grand-total-value strong{font-size:20px;letter-spacing:-.02em}.success-page{display:grid;place-items:center;min-height:100vh;padding:40px 24px}.success-card{width:min(520px,100%);padding:36px 32px;border:1px solid var(--checkout-border);border-radius:16px;background:#fff;display:grid;gap:16px}.success-card--error{text-align:center;color:var(--checkout-text-muted)}.success-check{display:flex;align-items:center;justify-content:flex-start}.success-kicker{margin:0;font-size:13px;font-weight:500;color:var(--checkout-text-muted);letter-spacing:.02em;text-transform:uppercase}.success-heading{margin:0;font-size:26px;font-weight:700;letter-spacing:-.03em;line-height:1.15}.success-order-number{margin:0;font-size:14px;color:var(--checkout-text-muted)}.success-email-note{display:flex;align-items:center;gap:7px;margin:0;font-size:14px;color:var(--checkout-text-muted)}.success-email-note svg{flex-shrink:0;opacity:.6}.success-total{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-top:1px solid var(--checkout-border);border-bottom:1px solid var(--checkout-border);font-size:15px;font-weight:600}.success-address-block{display:grid;gap:6px}.success-address-label{margin:0;font-size:12px;font-weight:600;color:var(--checkout-text-muted);text-transform:uppercase;letter-spacing:.04em}.success-address{font-style:normal;font-size:14px;display:grid;gap:2px;line-height:1.5}.success-map{border-radius:12px;overflow:hidden;border:1px solid var(--checkout-border)}.success-map iframe{display:block}.success-loading-text{margin:0;font-size:14px;color:var(--checkout-text-muted);text-align:center}@keyframes spin{to{transform:rotate(360deg)}}.success-spinner{width:28px;height:28px;border:2.5px solid var(--checkout-border);border-top-color:var(--checkout-primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 8px}.debug-page{padding:24px}.debug-shell{max-width:1240px;margin:0 auto;display:grid;gap:18px}.debug-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:18px}.debug-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.debug-hero-copy{display:grid;gap:10px}.debug-hero-copy h1{margin:0;font-size:30px;line-height:1.1;letter-spacing:-.02em}.debug-hero-actions{display:flex;gap:10px;flex-wrap:wrap}.debug-definition-list{display:grid;gap:12px;margin:0}.debug-definition-list div{display:grid;gap:4px}.debug-definition-list dt{font-size:12px;font-weight:700;color:var(--checkout-text-muted)}.debug-definition-list dd{margin:0}.debug-definition-list code{display:block;padding:10px 12px;border-radius:10px;border:1px solid var(--checkout-border);background:#fafafa;overflow-wrap:anywhere}.debug-products{display:grid;gap:10px}.debug-product-card{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--checkout-border)}.debug-product-card:first-child{border-top:0;padding-top:0}.debug-product-thumb{width:56px;height:56px;object-fit:cover;border-radius:12px;border:1px solid var(--checkout-border);background:#f7f7f7}.debug-product-thumb--empty{display:grid;place-items:center;color:var(--checkout-text-muted);font-size:11px;letter-spacing:.12em}.debug-product-meta{display:grid;gap:3px;min-width:0}.debug-product-meta strong{font-size:13px}.debug-product-meta span{color:var(--checkout-text-muted)}.debug-price{white-space:nowrap}.debug-empty{padding:18px;border-radius:12px;border:1px dashed var(--checkout-border);background:#fafafa;color:var(--checkout-text-muted)}.primary-button,.secondary-button,.button-link{appearance:none;border:0;height:42px;border-radius:12px;padding:0 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.primary-button{background:#111;color:#fff}.secondary-button,.button-link{background:#f3f3f3;color:#111}@media(max-width:1180px){.checkout-shell--reference{grid-template-columns:1fr}.checkout-main--reference{max-width:none;padding:32px 24px}.checkout-sidebar--reference{position:static;height:auto;min-height:0;border-left:0;border-top:1px solid var(--checkout-border)}.checkout-summary-shell{height:auto;overflow:visible;padding:32px 24px 40px}}@media(max-width:760px){.checkout-express-grid,.express-checkout-skeleton{grid-template-columns:repeat(2,minmax(0,1fr))}.checkout-form-grid{grid-template-columns:1fr}.checkout-input-wrap,.checkout-input-wrap--full{grid-column:auto}.summary-discount-row,.debug-grid,.debug-hero{grid-template-columns:1fr;display:grid}}