Warning lights all came on then all gauges went black. Power st failed

Could be different but this sounds very familiar, I once had my car show the battery light then stall out seconds later and powered on a couple more seconds then wouldnt even jump start. Likely a bad alternator judging by the battery light. Or if you havent replaced the battery in a while it could be a bad battery, However if it shut off whilst driving its more likely than not the alternator as even with a bad battery a car can be jump started, batteries tend to only do the starting and some of the low power stuff during a drive, the alternator is able to keep the car powered completely on its own whilst driving. Did you hear a high pitched noise almost like an airplane taking off coming from your engine bay (not a squeaky belt) thats a sure sign of a bad alternator. I’d start there, best of luck :)