fzf: add page-up/page-down + visual tweaks

config/zsh/fzf.zsh

@@ -1,11 +1,11 @@
 fzf_colors=(
-  fg:#8185A7
+  fg:bright-black
   fg+:bright-white:bold
   bg+:-1
   hl:yellow:regular
   hl+:bright-yellow:bold
   query:bright-white:regular
-  info:blue:bold
+  info:blue:regular
   border:bright-black
   scrollbar:white
   separator:bright-black
@@ -17,6 +17,8 @@ fzf_colors=(
 )
 
 fzf_bindings=(
+  ctrl-f:page-down
+  ctrl-b:page-up
   ctrl-o:toggle-up
   ctrl-t:toggle-all
   ctrl-x:deselect-all
@@ -27,7 +29,7 @@ fzf_defaults=(
   --border=rounded
   --scrollbar=┃
   --prompt='"❯ "'
-  --pointer='"󰓾 "'
+  --pointer='" "'
   --marker='"󰄴 "'
   --color="${(pj/,/)fzf_colors}"
   --bind="${(pj/,/)fzf_bindings}"