Merge branch 'table-dark-colors' into v4-dev

diff --cc scss/_variables.scss
index ddafa0c2c608932e0a48b89ba2dcfd8b51494f13,21e0fd935fbb51539491acf5e77dfc0570059990..dbeab65f36dbabe2360da0c57b3065f30d13455f
--- 1/scss/_variables.scss
--- 2/scss/_variables.scss
+++ b/scss/_variables.scss
@@@ -365,12 -363,11 +365,13 @@@ $table-border-color:          $border-c
  $table-head-bg:               $gray-200 !default;
  $table-head-color:            $gray-700 !default;
  
- $table-dark-bg:               $gray-900 !default;
 +$table-dark-color:            $white !default;
+ $table-dark-bg:               $gray-800 !default;
  $table-dark-accent-bg:        rgba($white, .05) !default;
 +$table-dark-hover-color:      $table-dark-color !default;
  $table-dark-hover-bg:         rgba($white, .075) !default;
- $table-dark-border-color:     lighten($gray-900, 7.5%) !default;
+ $table-dark-border-color:     lighten($table-dark-bg, 7.5%) !default;
+ $table-dark-color:            $white !default;
  
  $table-striped-order:         odd !default;