Seeing is believing! StyLighter 1.4 is out and should now support InDesign CC on both Mac and Windows platforms. As already explained here this script is entirely based on a 'deep hook,' it takes advantage of an aborted functionality which Adobe has never even officially mentioned. But that great hidden feature is somewhat fossilized in the bowels of InDesign and still seems to work fine in CC (albeit with some limitations). Thanks to this, StyLighter allows you to easily visualize how paragraph and character styles are applied in your document.