When opened they would slide behind end tables.

Uh, have you actually measured? a door large enough to cover the opening, isn't going to be able to slide and not hit that headboard. Plus, you have that large trim above the closet. how do you plan on attaching the railing to wall w/that there? (or were you doing to remove it and the casing around the opening? If not, the door won't slide)

Did you see this somewhere?

why not replace that heavy trim around the closets and replace the door w/something like this

That trim on top is too top heavy for the style. remove it and do a simple trim around the door.

or do two very small panel doors

but, with mirrors

I say no to barn doors.

Another no vote to barn doors, but I'd switch the louvered doors to panel doors and no mirrors.

if it were mine,

I'd change out the Louvered doors to a Raised panel door style

and paint the door, trim ad wall the same color.

if keeping the dk. purple, I'd change out the lamp shades to a darker shade, to direct light up and down, but keep the eye level dark.

No art above the headboard.

I would edit the bedside tables, keep it simple, a phone charger, clock, water vase,

Group all other accessories to the otherside of the room.

SoSorry i should have been more clear Im redoing whole room There is a 26” clearance from door opening on one side and 33” on the other side Door opening is 30” I was leaning toward split door but want it to slide behind end table I value your opinions and wondering how to change out those awful louvered doors