:root{--ink:#20231f;--muted:#62675f;--line:#e7e9e3;--page:#f7f8f4;--card:#fff;--yellow:#fdc81d;--attention:#fff6da;--attention-ink:#695018;--danger:#7a2b1c}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--page);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}main{max-width:420px;margin:0 auto;padding:24px 16px 48px}.brand{display:flex;align-items:center;gap:8px;margin-bottom:16px}.brand span.mark{width:24px;height:24px;border-radius:7px;background:var(--yellow);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:500}.brand span.name{font-size:14px;color:var(--muted)}.brand span.badge{-webkit-margin-start:auto;margin-inline-start:auto;font-size:12px;color:var(--attention-ink);background:var(--attention);border-radius:20px;padding:3px 10px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}.label{margin:0;font-size:13px;color:var(--muted)}.amount{margin:8px 0 0;font-size:28px;font-weight:500}.note{margin:6px 0 0;font-size:13px}.fine,.note{color:var(--muted)}.fine{margin:12px 0 0;font-size:12px}.heading{margin:0 0 8px;font-size:16px}.done{text-align:center;padding:22px 16px}.done .tick{font-size:32px;line-height:1}.attention{background:var(--attention);border:none;border-radius:12px;padding:14px;margin-bottom:12px}.attention p{margin:0;font-size:14px;color:var(--attention-ink)}.error{margin:0 0 12px;font-size:14px;color:var(--danger)}button{width:100%;min-height:48px;border-radius:12px;font-size:15px;font-weight:500;font-family:inherit;cursor:pointer;border:1px solid transparent}button.primary{background:var(--yellow);color:var(--ink)}button.secondary{background:var(--card);color:var(--ink);border-color:var(--line);margin-top:8px}button[disabled]{opacity:.6;cursor:default}.row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);padding:4px 0}.row span.value{color:var(--ink)}.foot{margin-top:20px;font-size:12px;color:var(--muted);text-align:center}