:root{color-scheme:dark;--bg:#101712;--panel:#2b332d;--panel2:#202a23;--stroke:#424c43;--white:#f0f5ee;--muted:#abb9ad;--lime:#a6e92b;--danger:#ed9b96;font:16px/1.48 system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;color:var(--white);background:var(--bg);min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}[hidden]{display:none!important}.shell{max-width:600px;margin:auto;min-height:100vh;padding:12px 16px 110px}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 12px}.brand{font-weight:720;font-size:22px;display:flex;align-items:center;gap:10px;letter-spacing:-.6px}.logo-mark{display:grid;place-items:center;background:var(--lime);color:#fff;font-weight:900;font-size:25px;font-family:system-ui;width:42px;height:42px;border-radius:13px;border:4px solid 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