:root{--bg: #ffffff;--panel: #ffffff;--ink: #16171a;--muted: #6b7280;--faint: #9aa1ac;--line: #ececf0;--line-strong: #dfe1e6;--accent: #16171a;--ok: #16a34a;--warn: #d97706;--off: #c4c7cd;--verified: #16a34a;--danger: #dc2626;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.5}a{color:inherit}.eyebrow{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}.mono{font-family:var(--font-mono);font-size:12.5px}.muted{color:var(--muted)}.display{font-weight:620;letter-spacing:-.02em}.topbar{border-bottom:1px solid var(--line)}.topbar-inner{max-width:720px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.wordmark{font-weight:680;letter-spacing:-.03em;font-size:18px}.wordmark b{color:var(--muted)}.container{max-width:720px;margin:0 auto;padding:30px 20px 80px}.row{display:flex;align-items:center;gap:12px}.spread{display:flex;align-items:center;justify-content:space-between;gap:16px}.telemetry{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:12px;color:var(--muted)}.dot{width:8px;height:8px;border-radius:50%;background:var(--off);display:inline-block}.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.off{background:var(--off)}.panel{border:1px solid var(--line);border-radius:12px;margin-bottom:18px;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);background:#fcfcfd}.panel-title{font-weight:600}.panel-body{padding:18px}.field{margin-bottom:14px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.input{width:100%;padding:10px 12px;border:1px solid var(--line-strong);border-radius:9px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink);outline:none;transition:border-color .15s}.input:focus{border-color:var(--ink)}textarea.input{resize:vertical}.btn{border:1px solid var(--line-strong);background:#fff;color:var(--ink);padding:9px 14px;border-radius:9px;font-size:14px;font-family:inherit;cursor:pointer;transition:background .12s,border-color .12s}.btn:hover{background:#f6f6f8}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.primary:hover{background:#000}.ledger-row{padding:12px 0;border-bottom:1px solid var(--line)}.ledger-row:last-child{border-bottom:none}.tag{font-family:var(--font-mono);font-size:11px;padding:2px 7px;border-radius:6px;border:1px solid var(--line-strong);color:var(--muted)}.tag.posted{color:var(--verified);border-color:#bbe6c8;background:#f2fbf5}.tag.failed{color:var(--danger);border-color:#f2c4c4;background:#fdf3f3}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:380px}.center{text-align:center}.link{color:var(--muted);text-decoration:none}.link:hover{color:var(--ink)}.err{color:var(--danger);font-size:13px;margin-top:12px}.ok{color:var(--verified);font-size:13px;margin-top:12px}