An uncharged, thick conducting spherical shell has inner radius \(a\) and outer radius \(b\). A positive point charge \(+q\) is placed inside the cavity of the shell at a distance \(d\) from the center, where \(0 < d < a\), and held fixed. Which of the following correctly describes the total charge and the spatial distribution of charge on the inner surface (\(r = a\)) and the outer surface (\(r = b\)) of the shell once electrostatic equilibrium is established?