anchor.diff:      margin-top: -1px;
   
       li.active a, li:active a, li:hover a {
  -      background: mix($default_color, $default_text, 90%);
  -      color:      mix($default_text, $default_color, 90%);
  +      background: mix($panel_color, $panel_text, 90%);
  +      color:      mix($panel_text, $panel_color, 90%);
       }
     }
   
     // Lists
   
     .list-group .list-group-item {
  -    background-color: $default_color;
  -    color:            $default_text;
  -    border-color:     $default_border;
  +    background-color: $panel_color;
  +    color:            $panel_text;
  +    border-color:     $panel_border;
   
       .badge {
  -      background-color: $default_text;
  -      border-color:     $default_border;
  -      color:            $default_color;
  -    }
  -
  -    .active, &:hover {
  +      background-color: $panel_text;
  +      border-color:     $panel_border;
  +      color:            $panel_color;
  +    }
  +
  +    &.active, &:hover {
         background-color: $primary_color;
         color:            $primary_text;
         border-color:     $primary_border;
  
positive.code:   #debug {
      background: white;
      color:      black;
    }
  }
  
  
negative.code: 
  // PRIMARY COLOR
  
  $primary_color:  <%= @primary_color  || "#5e35b1" %>;
  $primary_border: <%= @primary_border || "darken(adjust-hue(#5e35b1, -10), 5%)" %>;
  $primary_text:   <%= @primary_text   || "white" %>;
  
  // DANGER COLOR
  $danger_color:  <%= @danger_color  || "#FF0039" %>;
  $danger_border: <%= @danger_border || "darken(adjust-hue(#FF0039, -10), 5%)" %>;
  $danger_text:   <%= @danger_text   || "white" %>;
  
  // SUCCESS COLOR
  
  $success_color:  <%= @success_color  || "#3FB618" %>;
  $success_border: <%= @success_border || "darken(adjust-hue(#3FB618, -10), 5%)" %>;
  $success_text:   <%= @success_text   || "white" %>;
  
  // WARNING COLOR
  
  $warning_color:  <%= @warning_color  || "#FF7518" %>;
  $warning_border: <%= @warning_border || "darken(adjust-hue(#FF7518, -10), 5%)" %>;
  $warning_text:   <%= @warning_text   || "white" %>;
  
  // INFO COLOR
  
  $info_color:  <%= @info_color  || "#9954BB" %>;
  $info_border: <%= @info_border || "darken(adjust-hue(#9954BB, -10), 5%)" %>;
  $info_text:   <%= @info_text   || "white" %>;
  
  // DEFAULT COLOR
  
  $default_color:  <%= @default_color  || "#222222" %>;
  $default_border: <%= @default_border || "darken(adjust-hue(#222222, -10), 5%)" %>;
  $default_text:   <%= @default_text   || "#eeeeee" %>;
  
  // PANEL COLOR
  
  $panel_color:  <%= @panel_color  || "#F9F9F9" %>;
  $panel_border: <%= @panel_border || "darken(adjust-hue(#F9F9F9, -10), 5%)" %>;
  $panel_text:   <%= @panel_text   || "#151515" %>;
  
  // AUXILIARY COLOR
  
  $link_color:       <%= @link_color       || "#5e35b1" %>;
  $background_color: <%= @background_color || "#ffffff" %>;
  $background_text:  <%= @background_text  || "#222222" %>;
  $background_muted: <%= @background_muted || "#bbbbbb" %>;
  
  body#version1 {
  