New indoor enclosure, adjust light/heat help?

[BrunoSousa]

Hello, i presented myself and my little Ninja (Testudo Graeca baby)
http://www.tortoiseforum.org/threads/ninja-says-olá-from-portugal.130261/

and in that thread, i addressed a problem i'm having with new table, can you please help me?

I paste the selected text from the thread:

I created a home with these features:
Plywood 57 inches x 27.5 inches x 11.8 inches (deep) No roof
Substrates: Chips Beech and Poplar Shavings and Coco Coir soil
Basking / HeatDay: 50W Bulb
(http://www.exo-terra.com/en/products/intense_basking_spot.php)
Night: Black 100W Ceramic
(http://ecx.images-amazon.com/images/I/412PO6jjDzL._SY355_.jpg)
Light: 13W (Desert UVB 150) Bulb
(http://www.exo-terra.com/en/products/reptile_uvb150.php)

Now, I need your help to find out which lights / heat should buy, because the terrarium dimensions.
Here in Portugal, temperatures currently are around 24/27 day 17/20 celsius and night but very high humidity, 80/100 (night fall and winter)
Currently, I know that the bulbs that I have are not enough, although the spot basking reach 32 celsius and in the terrarium, generally is around 24-25 celsius.
She keeps her rotines, get up, walk a bit, eat a lot, goes basking, hide from the "sun", sleeps in a funny position, wakes up, repeats...
At night, and after the warm bath, she eats a bit, and digs herself to sleep until morning.

But, i'm pretty sure my lights are not enough.
Can you help me buy the best lights/heat to keep Ninja happy?
PS: I will change the water plate, and the substrate (a lot more of coco coir soil and less wood chips)

Thank you in advance.