:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#172033;--muted:#667085;--subtle:#98a2b3;--border:#e4e7ec;--surface:#fff;--canvas:#f7f8fa;--accent:#315efb;--accent-dark:#244bd1;--accent-soft:#eef2ff;--danger:#b42318;--danger-soft:#fef3f2;--success:#027a48;--success-soft:#ecfdf3;--warning:#b54708;--warning-soft:#fffaeb}*{box-sizing:border-box}body.payment-shell{background:var(--canvas);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5;display:flex}.site-header{background:var(--surface);border-bottom:1px solid var(--border)}.site-header__inner,.site-footer__inner{justify-content:space-between;align-items:center;width:min(100% - 40px,920px);margin:0 auto;display:flex}.site-header__inner{min-height:64px}.brand{color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.brand__mark{background:var(--accent);color:#fff;border-radius:7px;place-items:center;width:28px;height:28px;font-size:13px;font-weight:700;display:grid}.brand__name,.brand__caption{display:block}.brand__name{letter-spacing:-.01em;font-size:14px;font-weight:650}.brand__caption{color:var(--muted);font-size:11px}.security-note{color:var(--muted);font-size:12px}.security-note__dot{background:var(--success);vertical-align:1px;border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.site-main{flex:1;padding:20px 0}.page-container{width:min(100% - 40px,920px);margin:0 auto}.site-footer{border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:11px}.site-footer__inner{min-height:48px}.surface{background:var(--surface);border:1px solid var(--border);border-radius:8px}.surface--form{padding:28px}.section-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:22px;display:flex}.eyebrow{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:11px;font-weight:700}.page-title{color:var(--ink);letter-spacing:-.025em;margin:0;font-size:22px;font-weight:650;line-height:1.25}.page-intro{color:var(--muted);margin:7px 0 0;font-size:13px}.endpoint-label{border:1px solid var(--border);color:var(--muted);border-radius:5px;flex-shrink:0;padding:4px 7px;font-size:11px}.form-stack{flex-direction:column;gap:24px;padding-top:24px;display:flex}.form-section{border:0;border-bottom:1px solid var(--border);min-width:0;padding:0 0 22px}.section-title{color:var(--ink);margin:0 0 14px;padding:0;font-size:13px;font-weight:650}.field-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.field-grid--amount{grid-template-columns:minmax(0,1fr) 150px}.field{min-width:0}.field label{color:var(--ink);margin-bottom:6px;font-size:12px;font-weight:600;display:block}.field input{width:100%;height:38px;color:var(--ink);font:inherit;background:#fff;border:1px solid #d0d5dd;border-radius:6px;outline:none;padding:0 11px;font-size:13px;transition:border-color .15s,box-shadow .15s}.field input::placeholder{color:var(--subtle)}.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #315efb24}.field input:read-only{color:var(--muted);background:#f9fafb}.input-readonly{cursor:default;-webkit-user-select:none;user-select:none}.input--center{text-align:center;font-variant-numeric:tabular-nums;letter-spacing:1px}.card-field-stack{flex-direction:column;gap:14px;display:flex}.card-subgrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.card-subgrid .field label{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.input-prefix{position:relative}.input-prefix>span{color:var(--muted);font-size:13px;position:absolute;top:8px;left:11px}.input-prefix input{padding-left:26px}.field-help{color:var(--muted);margin:10px 0 0;font-size:12px}.field-error{color:var(--danger);margin:5px 0 0;font-size:12px}.rate-note{background:var(--accent-soft);color:#344054;border:1px solid #d9e1ff;border-radius:6px;justify-content:space-between;align-items:center;gap:16px;padding:11px 12px;font-size:12px;display:flex}.rate-note strong{color:#243b9b;font-weight:650}.form-actions{justify-content:flex-end;display:flex}.button{min-height:38px;font:inherit;cursor:pointer;border:1px solid #0000;border-radius:6px;padding:0 15px;font-size:13px;font-weight:650;transition:background-color .15s,border-color .15s,box-shadow .15s}.button:focus-visible{outline:none;box-shadow:0 0 0 3px #315efb33}.button--primary{background:var(--accent);color:#fff}.button--primary:hover{background:var(--accent-dark)}.button--primary:active{background:#1e40af}.alert{border:1px solid;border-radius:6px;padding:11px 13px;font-size:12px}.alert--error{background:var(--danger-soft);color:var(--danger);border-color:#fecdca}.alert strong{font-weight:650}.alert ul{margin:4px 0 0 16px}.checkout-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:start;gap:24px;display:grid}.checkout-main,.checkout-card{min-width:0;padding:26px}.invoice-meta{text-align:right}.meta-label{color:var(--subtle);letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:650;display:block}.invoice-number{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.customer-list{border-bottom:1px solid var(--border);gap:10px;padding:16px 0;display:grid}.customer-row{justify-content:space-between;gap:16px;font-size:13px;display:flex}.customer-row span:first-child{color:var(--muted)}.customer-row span:last-child{color:var(--ink);text-align:right;overflow-wrap:anywhere;font-weight:550}.summary-list{margin:0}.summary-row{border-bottom:1px solid var(--border);justify-content:space-between;gap:16px;padding:12px 0;font-size:13px;display:flex}.summary-row dt{color:var(--muted)}.summary-row dd{color:var(--ink);text-align:right;margin:0;font-weight:600}.summary-row--total{border-bottom:0;align-items:end;padding-top:18px}.summary-row--total dt{color:var(--ink);font-weight:650}.summary-row--total dd{color:var(--accent-dark);letter-spacing:-.02em;font-size:21px}.rate-status{color:var(--subtle);margin-top:3px;font-size:10px;font-weight:500;display:inline-block}.checkout-action{margin-top:22px}.checkout-action .button{width:100%}.secure-copy{color:var(--muted);text-align:center;margin:10px 0 0;font-size:11px}.checkout-amount{justify-content:space-between;align-items:baseline;gap:16px;padding:18px 0 4px;display:flex}.checkout-amount strong{color:var(--accent-dark);letter-spacing:-.025em;font-size:24px;font-weight:650}.status-surface{max-width:520px;margin:0 auto;padding:28px}.status-marker{border:1px solid;border-radius:50%;place-items:center;width:34px;height:34px;margin-bottom:18px;font-size:18px;font-weight:700;display:grid}.status-marker--success{background:var(--success-soft);color:var(--success);border-color:#abefc6}.status-marker--failed{background:var(--danger-soft);color:var(--danger);border-color:#fecdca}.status-marker--cancelled{background:var(--warning-soft);color:var(--warning);border-color:#fedf89}.status-title{letter-spacing:-.02em;margin:0;font-size:20px;font-weight:650}.status-copy{color:var(--muted);margin:7px 0 22px;font-size:13px}.status-detail{border-top:1px solid var(--border);justify-content:space-between;gap:16px;padding:12px 0;font-size:12px;display:flex}.status-detail span:first-child{color:var(--muted)}.status-detail span:last-child{color:var(--ink);text-align:right;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:600}.status-note{color:var(--muted);margin:20px 0 0;font-size:12px}.redirect-surface{max-width:520px;margin:0 auto;padding:28px}.loading-line{background:#e4e7ec;width:100%;height:3px;margin-bottom:22px;overflow:hidden}.loading-line:after{content:"";background:var(--accent);width:35%;height:100%;animation:1.2s ease-in-out infinite loading;display:block}@keyframes loading{0%{transform:translate(-100%)}to{transform:translate(300%)}}@media (width<=720px){.site-header__inner,.site-footer__inner,.page-container{width:min(100% - 40px,920px);margin:0 auto}.site-main{padding:24px 0 40px}.surface--form,.checkout-main,.status-surface,.redirect-surface{padding:20px}.section-header{display:block}.endpoint-label{margin-top:14px;display:inline-block}.field-grid,.field-grid--amount,.checkout-layout{grid-template-columns:1fr}.invoice-meta{text-align:left;margin-top:14px}.checkout-summary{order:-1}}@media (width<=420px){.security-note{display:none}.site-footer__inner{flex-direction:column;justify-content:center;align-items:flex-start;gap:2px}.form-actions{display:block}.button{width:100%}}