:root{font-family:Inter,"Segoe UI",system-ui,sans-serif;color:#182e43;background:#f3f6f8;color-scheme:light;font-synthesis:none;--navy:#122f46;--muted:#536878;--teal:#09695d;--line:#dce5e9}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--teal)}[hidden]{display:none!important}
.page-shell{max-width:900px;margin:auto;padding:36px 28px 24px}.masthead{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.brand{display:inline-flex;align-items:center;text-decoration:none;color:var(--navy);font-size:30px;font-weight:800;letter-spacing:-1.5px;min-height:44px}.brand>span:first-child{color:var(--teal)}.brand-dot{height:7px;width:7px;background:#13a186;border-radius:50%;margin:11px 0 0 4px}.secure-label{font-size:12px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:8px}.secure-label>span{font-size:19px;color:var(--teal)}
.checkout{display:grid;grid-template-columns:260px minmax(0,1fr);background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 16px 55px #1833410a;min-height:450px}.overview{background:var(--navy);color:#fff;padding:30px 26px;display:flex;flex-direction:column;gap:30px;position:relative}.eyebrow{display:block;font-size:10px;font-weight:750;letter-spacing:1.7px;color:var(--teal)}.overview .eyebrow{color:#9bd7cc;font-size:9px;letter-spacing:1.5px}.overview h2{font-size:32px;line-height:1.2;letter-spacing:-.8px;margin:20px 0 14px;font-weight:650}.overview p{font-size:14px;color:#c6d6e0;line-height:1.7;margin:0}.payment-summary{border-top:1px solid #3e5668;padding-top:25px;display:grid;gap:9px;min-width:0}.summary-label{color:#c6d6e0;font-size:12px}.amount{font-size:38px;font-weight:650;letter-spacing:-1.2px;line-height:1.3;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin-bottom:18px}.merchant{font-size:18px;font-weight:600;overflow-wrap:anywhere}.fee-note{font-size:11px;color:#bce8db;display:flex;gap:8px;margin-top:10px;line-height:1.6}.privacy-note{border-top:1px solid #3e5668;margin-top:auto;padding-top:23px;display:flex;gap:12px}.privacy-note p{font-size:11px;line-height:1.7}.privacy-mark{border:1px solid #749caa;color:#bce8db;border-radius:8px;width:28px;height:32px;display:grid;place-items:center;flex-shrink:0}
.flow{padding:26px 32px 22px;min-width:0;display:flex;flex-direction:column}.steps{display:flex;justify-content:space-between;padding:0;list-style:none;margin:0 0 20px;position:relative;gap:12px}.steps:before{content:"";position:absolute;height:1px;background:var(--line);left:16px;right:16px;top:15px}.steps li{position:relative;display:grid;justify-items:center;gap:9px;color:#667984;font-size:11px;background:#fff;padding:0 4px;min-width:46px}.step-number{border:1px solid #cfdbdf;color:#536878;background:#fff;border-radius:50%;height:31px;width:31px;display:grid;place-items:center;font-size:12px;font-weight:700}.steps [aria-current]{font-weight:700;color:var(--teal)}[aria-current] .step-number{border-color:var(--teal);background:var(--teal);color:#fff;box-shadow:0 0 0 4px #eaf5f1}.steps [data-complete] .step-number{color:var(--teal);border-color:#9bc7bc;background:#eaf5f1}
.message{font-size:12px;color:var(--muted);line-height:1.5;margin:0 0 22px}.message[data-tone=error]{color:#a12d31;background:#fff2f0;border-left:3px solid #bd4447;border-radius:4px;padding:11px 13px}.message:empty{display:none}.panel{padding-top:4px}h1{font-size:27px;font-weight:650;letter-spacing:-.8px;line-height:1.25;margin:13px 0 12px}h1:focus{outline:none}.intro{font-size:14px;color:var(--muted);line-height:1.65;margin:0 0 26px}label{display:block;font-size:12px;font-weight:650;margin:19px 0 9px}input{width:100%;min-width:0;min-height:48px;border:1px solid #adbdc6;border-radius:10px;padding:12px 14px;color:#182e43;background:#fff;transition:border-color .15s,box-shadow .15s}input:read-only{background:#f3f6f8;color:#536878}input:focus{border-color:var(--teal);box-shadow:0 0 0 3px #09695d12}.hint{font-size:11px;color:var(--muted);line-height:1.65;margin:9px 0 0}.primary{width:100%;min-height:50px;border:1px solid var(--teal);border-radius:10px;background:var(--teal);color:#fff;font-size:13px;font-weight:650;padding:13px 17px;margin-top:20px;display:flex;justify-content:center;align-items:center;gap:14px;line-height:1.5}.primary:hover{background:#07594f}.primary>span{font-size:18px;font-weight:400}.primary:disabled{opacity:.55;cursor:default}.help-link{display:block;text-align:center;font-size:11px;margin:13px 0 0;text-decoration:none;padding:10px 0;min-height:44px}.help-link:hover{text-decoration:underline}.section-icon{height:46px;width:46px;display:grid;place-items:center;background:#edf5f2;border:1px solid #d3e8e0;color:var(--teal);font-size:29px;border-radius:13px;margin-top:20px}.pin-control{position:relative;height:60px;isolation:isolate}.pin-control input{position:absolute;inset:0;z-index:2;opacity:0;cursor:text;height:100%;padding:0;caret-color:transparent}.pin-digits{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;height:100%}.pin-slot{display:grid;place-items:center;border:1px solid #adbdc6;background:#f9fbfc;border-radius:10px;color:var(--navy);font-size:26px;line-height:1}.pin-slot:after{content:"";width:8px;height:2px;background:#94a8b3;border-radius:1px}.pin-slot[data-filled=true]:after{width:10px;height:10px;background:var(--navy);border-radius:50%}.pin-control:focus-within .pin-slot[data-active=true]{border:2px solid var(--teal);box-shadow:0 0 0 3px #09695d12;background:white}.pin-control:focus-within{outline:2px solid transparent;outline-offset:5px;border-radius:10px}.pin-control:has(input[aria-invalid=true]) .pin-slot{border-color:#bd4447}.action-note{text-align:center;font-size:11px;color:var(--muted);margin:12px 0 3px}.text-button{display:block;margin:6px auto 0;border:0;background:transparent;color:var(--muted);min-height:44px;padding:10px 12px;font-size:12px}.text-button:hover{color:var(--teal);text-decoration:underline}.text-button:disabled{opacity:.5;cursor:default}.review-lines{margin:25px 0 0}.review-lines>div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #e7edf0;font-size:12px;line-height:1.6}.review-lines dt{color:var(--muted);flex-shrink:0}.review-lines dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere;min-width:0}.review-lines .total-line{border-bottom:0;padding:20px 0 0;align-items:baseline}.total-line dt{font-weight:650;color:var(--navy)}.total-line dd{font-size:23px;color:var(--navy);letter-spacing:-.6px}.fee-caption{font-size:11px;color:var(--muted);line-height:1.6;margin:12px 0 22px}.authorization-note{display:flex;gap:10px;color:var(--teal);border-top:1px solid var(--line);padding-top:17px}.authorization-note p{margin:0;font-size:11px;line-height:1.6;color:var(--muted)}footer{display:flex;align-items:center;gap:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:13px;margin-top:auto;font-size:10px;line-height:1.6}footer p{margin:0}footer>span{font-size:22px;color:var(--teal)}.panel+footer{margin-top:18px}.page-caption{text-align:center;color:#536878;font-size:11px;margin:21px 0}.busy{display:flex;align-items:center;gap:12px;padding:13px;background:#edf5f2;border-radius:9px;color:var(--teal);font-size:12px;line-height:1.5;margin-bottom:16px}.spinner{width:19px;height:19px;flex-shrink:0;border:2px solid #b8d7ce;border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite}.result-panel{text-align:center;padding-top:25px}.result-icon{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;margin:0 auto 25px;background:#e6f4ed;color:var(--teal);border:1px solid #b9ddcd;font-size:33px}.result-panel[data-uncertain=true] .result-icon{background:#fff5df;color:#865a0c;border-color:#e5d0a4}.receipt{font-size:11px;color:var(--muted);padding:14px 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);overflow-wrap:anywhere}.receipt:empty{display:none}button:focus-visible,a:focus-visible{outline:3px solid #23806e;outline-offset:4px}input:focus-visible{outline:2px solid #23806e;outline-offset:3px}
@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{transition:none!important}.spinner{animation:none}}
@media(max-width:760px){.page-shell{padding:20px 18px}.checkout{grid-template-columns:230px minmax(0,1fr)}.overview{padding:30px 24px}.overview h2{font-size:27px}.flow{padding:28px 25px}.steps{gap:3px}h1{font-size:24px}.pin-digits{gap:6px}.amount{font-size:30px}}
@media(max-width:620px){.page-shell{max-width:460px;padding:17px 14px 20px}.masthead{margin-bottom:16px}.brand{font-size:27px}.checkout{display:flex;flex-direction:column;border-radius:18px;min-height:0}.overview{padding:16px 24px;gap:0}.overview>div:first-child h2,.overview>div:first-child p,.privacy-note{display:none}.overview .eyebrow{font-size:9px}.payment-summary{border:0;padding-top:12px;grid-template-columns:minmax(0,1fr) auto;gap:5px 14px}.payment-summary>.summary-label:first-child{grid-column:1}.amount{font-size:30px;grid-column:1;grid-row:2;margin-bottom:0}.payment-summary>.summary-label:nth-child(3){grid-column:2;grid-row:1;text-align:right}.merchant{grid-column:2;grid-row:2;text-align:right;font-size:14px;align-self:center;max-width:135px}.fee-note{grid-column:1/-1;margin-top:10px;font-size:10px}.flow{padding:21px 24px 18px}.steps{margin-bottom:17px}.steps li{font-size:10px}.message{margin-bottom:18px}h1{font-size:25px}.intro{font-size:13px;margin-bottom:24px}.pin-control{height:52px}.pin-digits{gap:7px}.section-icon{margin-top:18px}.primary{font-size:13px}footer{margin-top:24px}.result-panel{padding-top:15px}.page-caption{font-size:10px}.total-line dd{font-size:21px}}
@media(max-width:350px){.page-shell{padding:12px 9px}.flow{padding:23px 18px}.overview{padding:20px 18px}.pin-digits{gap:5px}.merchant{max-width:102px}.amount{font-size:26px}.steps li{min-width:40px}.review-lines>div{gap:12px}}
@media(forced-colors:active){.pin-control:focus-within{outline:3px solid Highlight}.pin-slot[data-filled=true]:after{background:CanvasText}.primary{border:1px solid ButtonText}}
.available-balance{border-top:1px solid #3e5668;padding-top:16px;margin-top:8px;display:grid;gap:5px;font-size:12px;color:#c6d6e0}.available-balance strong{color:#fff;font-size:18px;font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.available-balance[data-state=unavailable] strong{color:#c6d6e0;font-size:12px;font-weight:400;line-height:1.5}.available-balance-line dd{font-variant-numeric:tabular-nums}.available-balance-line[data-state=unavailable] dd{font-weight:400;color:var(--muted)}@media(max-width:620px){.available-balance{grid-column:1/-1;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:10px;margin-top:9px;padding-top:12px}.available-balance strong{font-size:15px;text-align:right}.available-balance[data-state=unavailable]{grid-template-columns:1fr}.available-balance[data-state=unavailable] strong{text-align:left;font-size:11px}}