:root{--bg: #070b14;--bg-soft: #0b1120;--surface: #0f1626;--surface-2: #141d31;--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .15);--fg: #f3f6fc;--fg-soft: #c3ccdb;--muted: #8593a8;--accent: #34d399;--accent-strong: #10b981;--accent-contrast: #04150d;--accent-soft: rgba(52, 211, 153, .12);--accent-glow: rgba(52, 211, 153, .28);--accent2: #60a5fa;--ring: rgba(52, 211, 153, .4);--grid-line: rgba(255, 255, 255, .035);--warn: #f59e0b;--danger: #ef4444;--radius: 8px;--shadow-md: 0 8px 28px rgba(0, 0, 0, .5)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background-color:var(--bg);background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:32px 32px;color:var(--fg);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}.mono{font-family:IBM Plex Mono,ui-monospace,monospace;font-variant-numeric:tabular-nums}.wrap{max-width:480px;margin:0 auto;padding:20px 16px 40px;display:flex;flex-direction:column;gap:16px}.brand{display:flex;align-items:center;justify-content:space-between;font-weight:800;font-size:20px;letter-spacing:-.02em}.brand .accent{color:var(--accent)}.eyebrow{font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-md)}.balance-value{font-weight:800;font-size:40px;letter-spacing:-.03em;line-height:1.1}.balance-sub{margin-top:6px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;border:1px solid var(--border-strong);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-soft)}.pill.ok{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.pill.warn{color:var(--warn);border-color:var(--warn)}.pill.danger{color:var(--danger);border-color:var(--danger)}.btn-primary{width:100%;padding:14px 18px;border:none;border-radius:var(--radius);background:var(--accent);color:var(--accent-contrast);font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 8px 24px var(--accent-glow);transition:background .15s ease}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-primary:disabled{opacity:.45;box-shadow:none;cursor:default}.chips{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:12px}.chip{padding:12px;border-radius:var(--radius);border:1px solid var(--border-strong);background:transparent;color:var(--fg);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:14px;cursor:pointer}.chip.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.field{width:100%;padding:12px 14px;margin-bottom:12px;border-radius:var(--radius);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--fg);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:15px}.field:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}.row{display:flex;align-items:baseline;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px}.row:last-child{border-bottom:none}.row .amount{font-family:IBM Plex Mono,ui-monospace,monospace}.row .amount.plus{color:var(--accent)}.row .when{color:var(--muted);font-size:12px}.code-value{font-size:19px;font-weight:500;letter-spacing:.02em;white-space:nowrap;color:var(--accent);padding:14px;margin-bottom:10px;text-align:center;border-radius:var(--radius);border:1px solid var(--accent);background:var(--accent-soft);-webkit-user-select:all;user-select:all}.muted{color:var(--muted)}.error{color:var(--danger);font-size:13px}h2{margin:0 0 12px;font-size:15px;font-weight:600}