:root{--brand-600: 230 55% 46%;--brand-700: 231 56% 38%;--brand-50: 230 60% 97%;--brand-gradient: linear-gradient(135deg, #17227E 0%, #3446B4 45%, #512C93 80%, #923AAB 100%);--brand: hsl(var(--brand-600));--brand-dark: hsl(var(--brand-800, var(--brand-700)));--brand-tint: hsl(var(--brand-50));--ink: #16161D;--ink-2: #4B4B58;--line: #D6D6DE;--bg: #F6F7FA;--surface: #FFFFFF;font-family:var(--brand-font, "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif);color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;border-radius:8px;z-index:10}.page{max-width:760px;margin:0 auto;padding:24px 16px 48px}.top{display:flex;gap:16px;align-items:center;padding:20px;border-radius:20px;background-image:var(--brand-gradient);color:#fff}.top .logo-chip{background:#fff;border-radius:12px;padding:8px 12px;display:inline-flex;flex:none}.top .logo-chip img{height:40px;width:auto;max-width:180px;object-fit:contain;display:block}.top h1{margin:2px 0 0;font-size:22px;line-height:1.2}.eyebrow{margin:0;font-size:12px;letter-spacing:.12em;text-transform:uppercase}.top .eyebrow{color:#ffffffeb}.demo{background:#fff2d6;color:#6b4200;padding:8px 12px;border-radius:10px;font-size:13px;margin:12px 0 0}main{display:grid;gap:16px;margin-top:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}.card.center{text-align:center}.card.highlight{border:2px solid var(--brand)}.card.paid{border:2px solid #1F9D63;background:#f2fbf6}.test-pay{display:flex;flex-direction:column;gap:8px;margin-top:12px}h2{margin:0 0 8px;font-size:22px}h3{margin:16px 0 8px;font-size:16px}.muted{color:var(--ink-2);font-size:14px}.form{display:grid;gap:14px;margin-top:12px}label{display:grid;gap:6px;font-weight:600;font-size:14px}.hint{font-weight:400;color:var(--ink-2);font-size:13px}input,textarea{font:inherit;padding:12px 14px;border:1px solid #8E8E9A;border-radius:12px;background:#fff;color:var(--ink)}input:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--brand);outline-offset:2px}button{font:inherit;font-weight:600;border-radius:999px;padding:12px 22px;cursor:pointer;border:0;min-height:44px}button.primary{background:var(--brand);color:#fff}button.primary:hover{background:var(--brand-dark)}button.ghost{background:transparent;color:var(--brand-dark);border:1px solid var(--line)}button:disabled{opacity:.6;cursor:not-allowed}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.between{justify-content:space-between}.status{padding:6px 12px;border-radius:999px;font-size:13px;font-weight:700}.status.pending,.status.overdue{background:#fff2d6;color:#6b4200}.status.paid{background:#e2f6ee;color:#0e5c37}.status.cancelled{background:#eeeef2;color:#34343f}.status.disputed{background:var(--brand-tint);color:var(--brand-dark)}.facts{display:grid;gap:8px;margin:16px 0 0}.facts div{display:grid;grid-template-columns:120px 1fr;gap:8px}.facts dt{color:var(--ink-2)}.facts dd{margin:0}.articles{margin:0;padding-left:18px}.amount{font-size:40px;font-weight:800;margin:4px 0;color:var(--brand-dark)}.reference{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:var(--bg);border-radius:12px;padding:12px;margin:12px 0}.reference code{font-size:18px;font-weight:700;letter-spacing:.06em;word-break:break-all}.error{color:#a3192c;margin:0}.steps{margin:8px 0 0;padding-left:20px;color:var(--ink-2);font-size:14px}footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:32px;color:var(--ink-2);font-size:13px}.powered{opacity:.9}@media (max-width: 480px){.facts div{grid-template-columns:1fr}.amount{font-size:32px}.top{flex-direction:column;align-items:flex-start}}