Lighting:
UVB - Reptisun 10.0 or Arcadia 12% are the most recommended. T8 needs to be within 6-8" of the basking spot for the animal to get proper uv, T5 bulb needs to be within 8-12". Mount inside if you can as any screen will filter out uv
Heat - Basking spot. You can use a reptile bulb or just an incandescent bulb from the hardware store. As long as you can get enough heat to maintain your temps.
I use a ceramic heat emitter at night as in the winter it gets cold and it helps me keep the temps in the proper range for my girl. You may not need a CHE at all if you can stay within the cool range at night.
You don't want any kind of light at night it will disturb them.
You were talking about a hide before, you can create a hide using kleenex boxes or layered bricks or tree branches. Some of the links I posted show how people have created hides or layers within their viv by using foam and grout. It can be fun to make a unique background that really caters to their behaviour. Basking ledges, stairs, different levels, hides. It's especially nice if you want more of an authentic look. It's pretty easy if you are creatively minded and can be really rewarding.