Jawaban:

1. The theme of the song "Minefields" by Faouzia ft. John Legend is the challenges and risks of being in a complicated relationship.
2. The lyrics "these minefields that I walk through, what I risk to be close to you" mean that the singer is willing to go through difficult and dangerous situations just to be with the person they love. The "minefields" can represent the obstacles and challenges that the singer faces in the relationship, but they are willing to take the risk because their love for the other person is so strong.
3. The lyrics "until all the lights were off" mean that the singer and the other person were together until the very end, until everything was dark and there was nothing left. It could also represent the idea of being in a relationship that is kept hidden or secret, and only taking place in the darkness or behind closed doors.