I understand that my question is really general, so I'll expose my case to precise my need.
I start customizing me a new Theme. To do that I that a official provided theme at the installation and make a new CSS and TPL source code (in it's own style folder ;-)
I did a quite nice job for a first try but it the still have some elements that need to be customized like in my Wiki Page list, I want to change the color of the hyperlinks in the table (www.astronomia.ca)
The issue I don't have a clue which CSS class or id this table is related to.
In the same idea, does it have a place that explain the different TPL used in TIKI ? Their purpose? Their relationship between them? From a web page wichi one is used ?
So my need to more understand how Tiki is structured to be able to navigate in the different CSS or TPL pages to find what I need to redefine in my theme to do what I want. Does it have Tutorial for that some where ?