Looks great. Differs from my tastes a bit but I really like some of the features. It reminds me of a blender theme I used to use. I'm not a huge fan of orange but I like that it ties in with the icon.
I'll give it a quick review.
Awesome. I really like the illuminated look of the selected tab. The orange on the modified tabs does really fit, though. It looks too blurry. I think it would look better with the sharpness of the unmodified tab. Also, the "unmodified" tab seems to have a border around it while the other's don't. You should keep it consistent.
I particularly like the highlight on the selected file and the chispness of the sidebar icons.
You've inspired me to change my status bar. I like the dark themed statusbar and the extra height definitely affects the readability.
Overall, it's a nice dark theme with crispness and high contrast. Nice job.