my monetary estimations may be way off, i apologize.Well I wanted to keep the automatic transmission, but I wanna do the interior probably black leather inside, a new steering wheel, and exterior: new tires, lights, body kit etc.
You can look for some said to be very comfortable leather integra front seats and swap those in (I believe 98+ years are the better design than earlier years) or RSX leather seats. Perhaps $80-$400. For the door panels, you can probably DIY their fabrics and replace with leather. There are many DIY's for installing those seats, and installing door panel inserts.
Steering wheel? Try an Ap1 s2000 steering wheel or Civic Type R. If you don't really care for OEM or steering wheel airbags, then maybe just an NRG combo adapter/hub + wheel. Basically any wheel would be $100-$500
Again, many DIY's are online for fitting them
Body kit wise, lately, Civic owners just put on a front lip maybe rear lip too . (polyurethane replicas which may need some adjustments to fit can cost $30-$70)
like this
Front bumper body kits maybe the BYS/Airwalker front bumper
Mesh grill also pictured above.
Then there's Honda Domani/ Canadian Acura 1.6 EL front end conversions