u/flamecarier

Hi everyone, I fell asleep on the couch while browsing with my MacBook Air M1 in my lap. The next morning, I woke up and found that the screen was off. I thought the battery was empty, so I plugged it into the power cord. However, after an hour, I still couldn't turn it on by any means, I even tried increasing the brightness in case it was too dim, but nothing worked. Meanwhile, the Type-C power cord is fine, as I tested it with my iPhone. Does anybody know what might have happened, and what the worst-case scenario is? Thanks!