:root{--bg: #0f1115;--card: #171a21;--line: #262b36;--text: #e8eaed;--muted: #99a0ad;--accent: #2f6df6;--ok: #34c27b;--bad: #e4574a;color-scheme:dark}@media (prefers-color-scheme: light){:root{--bg: #f4f5f7;--card: #ffffff;--line: #e2e5ea;--text: #14161a;--muted: #5f6773;color-scheme:light}}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.brand{display:block;height:22px;width:auto;margin-bottom:14px;color:var(--text)}.card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}h1{margin:0 0 4px;font-size:15px;font-weight:600;letter-spacing:.02em;color:var(--muted);text-transform:uppercase}.amount{font-size:30px;font-weight:600;margin:8px 0 20px;letter-spacing:-.01em}.amount .cadence{font-size:15px;font-weight:400;color:var(--muted)}dl{margin:0 0 20px;display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:14px}dt{color:var(--muted)}dd{margin:0;text-align:right;overflow-wrap:anywhere}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}button{width:100%;padding:12px 16px;border:0;border-radius:9px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.55;cursor:default}button.secondary{background:transparent;border:1px solid var(--line);color:var(--text);margin-top:8px}.status{margin-top:16px;font-size:14px;color:var(--muted);min-height:20px}.status.ok{color:var(--ok)}.status.bad{color:var(--bad)}.note{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}a{color:var(--accent)}.wallets{display:flex;flex-direction:column;gap:8px}.wallet{display:flex;align-items:center;gap:10px;width:100%;text-align:left;text-decoration:none}.wallet-icon{width:24px;height:24px;border-radius:6px;object-fit:contain;flex:none}.wallet-rdns{margin-left:auto;font-size:11px;color:var(--muted)}.wallet-host:not(:empty){margin-bottom:12px}.handoff{display:flex;flex-direction:column;align-items:center;gap:12px;padding-top:8px}.handoff .qr{max-width:100%;height:auto;background:#fff;border-radius:6px}.handoff .row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;width:100%}.handoff .row button{flex:1 1 auto}.handoff-toggle{margin-top:10px;width:100%}.muted{color:var(--muted, #6b7280)}