Use the MID value for borders.

render.cpp

@@ -226,7 +226,7 @@ void SFMLRender::draw_text(Panel &panel, bool with_border) {
   backing.setFillColor(sf::Color(0, 0, 0));
 
   if(with_border) {
-    backing.setOutlineColor($default_fg);
+    backing.setOutlineColor(color(Value::MID));
     backing.setOutlineThickness(border_px);
   }
 

status.txt

@@ -1,12 +1,8 @@
 TODAY'S GOAL:
 
-* Run the ansi_parser on the whole UI so I can use colors and other glyphs.
-
-
 TODO:
 * panels and everything except renderer should use character coodinates
 * panels should know if they're text vs. grid rendered
-* panels need a background and border setting
 * Can std::any be defaulted to a noop in the events?
 * Save file isn't saving gold.
 * Inventory needs to be better, but need some kinds of "weapons" or other loot to get and not just gold.