:root{--bg:#0b0c0e;--fg:#fff;--muted:#8b9099;--muted-2:#6b7078;--line:#ffffff14;--line-strong:#ffffff29;--card:#121417;--pill:#1a1c20;--font:"Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{background:var(--bg);min-height:100%;color:var(--fg);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.shell{flex-direction:column;min-height:100vh;display:flex}.topbar{border-bottom:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;height:56px;padding:0 28px;display:grid}.topbar-simple{grid-template-columns:1fr auto}.brand{letter-spacing:.22em;font-size:13px;font-weight:600}.top-nav{color:var(--muted);gap:28px;font-size:14px;display:flex}.top-nav a.active{color:var(--fg);padding-bottom:2px;box-shadow:inset 0 -1px #fff}.who{color:var(--muted);justify-self:end;align-items:center;gap:10px;font-size:13px;display:flex}.role-pill{letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line-strong);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:11px}.tabs{gap:8px;margin-bottom:22px;display:flex}.tab{color:var(--muted);border:1px solid var(--line);background:0 0;border-radius:999px;padding:7px 14px;font-size:13px}.tab.active{color:var(--fg);border-color:var(--line-strong);background:var(--pill)}.stack-form{flex-direction:column;gap:14px;max-width:520px;display:flex}.stack-form label{color:var(--muted);flex-direction:column;gap:6px;font-size:12px;display:flex}.stack-form input,.stack-form select{border:1px solid var(--line-strong);background:var(--card);height:36px;color:var(--fg);border-radius:8px;padding:0 10px}.body{flex:1;grid-template-columns:220px 1fr;min-height:0;display:grid}.sidebar{border-right:1px solid var(--line);flex-direction:column;gap:4px;padding:22px 16px;display:flex}.sidebar a{color:var(--muted);border-radius:10px;padding:9px 12px;font-size:14px}.sidebar a.active{background:var(--pill);color:var(--fg)}.main{padding:40px 56px 64px}.page-head{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex}.page-head h1{letter-spacing:-.03em;margin:0 0 8px;font-size:40px;font-weight:650}.lede{color:var(--muted);max-width:520px;margin:0;font-size:14px;line-height:1.45}.btn-ghost{color:var(--fg);border:1px solid var(--line-strong);background:0 0;border-radius:10px;padding:9px 14px;font-size:13px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:40px;display:grid}.rail-card{border:1px solid var(--line);border-radius:14px;flex-direction:column;min-height:132px;padding:22px 22px 16px;display:flex}.rail-card h3{margin:0;font-size:22px;font-weight:600}.rail-card p{color:var(--muted);margin:8px 0 0;font-size:13px}.rail-card .status{letter-spacing:.12em;color:var(--muted-2);margin-top:auto;padding-top:22px;font-size:11px}h2.section{margin:0 0 14px;font-size:20px;font-weight:600}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);padding:10px 0;font-weight:500}.table td{border-bottom:1px solid var(--line);padding:16px 0}.table td:first-child{font-family:var(--mono);font-size:13px}.harness-card{border:1px solid var(--line);border-radius:16px;overflow:hidden}.harness-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:20px 22px;display:flex}.harness-row:last-of-type{border-bottom:0}.harness-row h3{margin:0;font-size:16px;font-weight:600}.harness-row p{color:var(--muted);margin:4px 0 0;font-size:13px}.revoke{color:var(--muted);border:1px solid var(--line-strong);background:0 0;border-radius:8px;padding:6px 12px;font-size:13px}.code{color:#c8ccd3;font-family:var(--mono);border-top:1px solid var(--line);background:#090a0c;margin:0;padding:18px 22px 22px;font-size:13px;line-height:1.7}.stub{color:var(--muted);font-size:14px}.signer{flex-direction:column;min-height:100vh;padding:28px 28px 40px;display:flex}.signer-brand{letter-spacing:.28em;color:var(--muted);font-size:11px}.signer-status{color:var(--muted);letter-spacing:.08em;margin-top:28px;font-size:12px}.signer-hero{margin-top:36px}.signer-hero .amount{letter-spacing:-.04em;font-size:56px;font-weight:650;line-height:1}.signer-hero h1{margin:10px 0 0;font-size:22px;font-weight:500}.signer-hero .asked{color:var(--muted);margin-top:8px;font-size:13px}.kv{margin-top:40px}.kv-row{border-top:1px solid var(--line);justify-content:space-between;padding:14px 0;font-size:14px;display:flex}.kv-row span{color:var(--muted)}.signer-actions{flex-direction:column;align-items:center;gap:16px;margin-top:auto;display:flex}.approve{color:#0b0c0e;background:#fff;border:0;border-radius:999px;justify-content:center;align-items:center;gap:10px;width:100%;height:52px;font-size:16px;font-weight:600;display:flex}.deny{color:var(--muted);background:0 0;border:0;font-size:16px}.foot{color:var(--muted-2);font-size:12px}.sheet-scrim{background:#00000073;align-items:flex-end;display:flex;position:fixed;inset:0}.sheet{text-align:center;background:#1c1e22;border-radius:22px 22px 0 0;width:100%;padding:22px 24px 36px}.sheet .app{color:var(--muted);font-size:13px}.sheet .amt{margin-top:16px;font-size:28px;font-weight:650}.sheet .sub{color:var(--muted);margin-top:4px}.face{border:2px solid #fff;border-radius:16px;place-items:center;width:72px;height:72px;margin:28px auto 16px;font-size:28px;display:grid}.cancel{color:var(--fg);background:0 0;border:0;margin-top:8px;font-size:16px}.receipt{flex-direction:column;min-height:100vh;padding:28px;display:flex}.receipt-center{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.check{color:#0b0c0e;background:#fff;border-radius:999px;place-items:center;width:64px;height:64px;margin-bottom:22px;font-size:28px;display:grid}.receipt-center h1{margin:0;font-size:28px}.receipt-center .amount{letter-spacing:-.03em;margin-top:8px;font-size:44px;font-weight:650}.receipt-center .meta{color:var(--muted);margin-top:8px}.receipt-center .id{letter-spacing:.16em;color:var(--muted-2);margin-top:18px;font-size:11px}.form-row{flex-wrap:wrap;align-items:end;gap:16px;margin-bottom:22px;display:flex}.form-row label{color:var(--muted);flex-direction:column;gap:6px;font-size:12px;display:flex}.form-row input,.form-row select{border:1px solid var(--line-strong);background:var(--card);min-width:200px;height:36px;color:var(--fg);border-radius:8px;padding:0 10px}