:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f7fb;--card:#fff;--text:#172033;--muted:#5d6678;--border:#d9deea}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}.topbar{color:#fff;background:#10182b;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;padding:16px 24px;display:flex}.topbar a{color:#fff;font-weight:700;text-decoration:none}.topbar nav{flex-wrap:wrap;gap:12px;font-size:14px;display:flex}main{max-width:1180px;margin:0 auto;padding:28px}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:0 10px 22px #1e2a460f}.warning{background:#fff7dc;border:1px solid #ead27a;border-radius:12px;margin:12px 0;padding:12px}.badge{border:1px solid var(--border);color:var(--muted);border-radius:999px;margin:4px 4px 4px 0;padding:4px 8px;font-size:12px;display:inline-block}input,select,textarea{border:1px solid var(--border);border-radius:10px;min-width:220px;padding:10px}button{color:#fff;cursor:pointer;background:#1d4ed8;border:0;border-radius:10px;padding:10px 14px;font-weight:700}pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#e2e8f0;background:#0f172a;border-radius:12px;padding:14px}.stack{gap:12px;display:grid}.stack label{gap:6px;font-weight:700;display:grid}.qr svg{width:240px;height:240px}.mono{overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.buttonlink{color:#fff;background:#1d4ed8;border-radius:10px;padding:10px 14px;font-weight:700;text-decoration:none;display:inline-block}@media print{.topbar,button,.warning:not(.print-card .warning){display:none}main{padding:10px}.print-card{box-shadow:none;border:0}}