Nothing electrical works? I have a brand new battery? Start button caused it. All fuses are fine?

I tried installing a push to start button in my honda civic 95. Because before ive been having to push start it. (Its a 5 speed) and i dont think the ignition is wired up. But i bought a new battery, and a new starter. Wired my power from my cigarette lighter to my 2 pin button. And from the other pin to the starter. When i tested the button for the first time it killed everything electrical in my car. No dash lights. No head lights. Nothing. And yes i have checked all of the fuses. Ive put so mutch money into this car and now cant drive it because i have no idea whats wrong with it.

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