rofi menu shutdown doesnt work

[itzRealDuck]

Describe the bug
A clear and concise description of what the bug is.
when i press win + shift + Q it open the rofi menu i want to shut down but when i click enter on the shutdown button it shows "validating theme failed the variable in border { border color :" and i guess you know it then i enter Enter button and it shows
"y/yes//n/no" and then i press enter and it does nothing i do the same thing but i press Y and doesnt work

To Reproduce
Steps to reproduce the behavior:
click win+shift+Q button
then go to the shutdown button and then enter

Expected behavior
expected to shut down my pc

Screenshots
cant because i screenshot with spectatcle but it doesnt open when i click it

Desktop (please complete the following information):

• OS: [manjaro linux kde]

Additional context
Add any other context about the problem here.

[Jobbet789]

Go to ~/.config/rofi/powermenu and open the file black_powermenu.rasi. Add border: #FFFFFF; at the end.
It should look something like this:

/* colors */

* {
  background-alt:      #121212ff;
  background:      #121212ff;
  selected:      #ffd5cdff;
  foreground:      #eeeeeeff;
  ac:      #ea907aff;
  red:     #D35D6Eff;
  green:   #90c861ff;
  yellow:  #FDD835ff;
  blue:    #84afdbff;
  purple:  #c47eb7ff;
  cyan:    #4DD0E1ff;
  border:  #FFFFFF;
}

Reboot after this and it should work.

[Axarva]

Thank you! Will leave this open in case future users need this.