:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box}body{color:#e7e9ee;background:#0f1115;margin:0}.shell{flex-direction:column;gap:16px;max-width:640px;margin:0 auto;padding:32px 20px;display:flex}.topbar{justify-content:space-between;align-items:center;display:flex}h1{margin:0;font-size:20px}h2{margin:0 0 8px;font-size:15px}.card{background:#171a21;border:1px solid #242833;border-radius:12px;padding:20px}.card.center{text-align:center;flex-direction:column;align-items:center;gap:12px;display:flex}.row{align-items:center;gap:10px;display:flex}button{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;padding:9px 16px;font-size:14px}button:disabled{opacity:.6;cursor:default}button.ghost{color:#aeb4c2;background:0 0;border:1px solid #2f3441}.muted{color:#8b93a3;font-size:14px}.ok{color:#4ade80;font-size:14px}.err{color:#f87171;font-size:13px}