needing some help understanding my credit card.

so i’m 19 and have never had a credit card before just recently. for reference, i opened an account at RBC (royal bank of canada). i’ve been paying it all back almost immediately after spending but right now i have a statement balance of $83.88 which i did pay while it was in my current balance (it showed as -$83.88) and now it’s in my statement balance as just $83.88. i now have a current balance of -$10.27 which i did just pay off and my available credit limit is back at $510 so i’m just a bit confused, do i have to pay this $83.88 again? or do i leave it?