@mixin container() { ... }@mixin container() { 
  @include common.backdrop(settings.$container-background);

  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(0.1rem);
 }

@mixin container-emphasis() { ... }@mixin container-emphasis() { 
  background-color: settings.$emphasis-container-background;
 }

@mixin container-embedded() { ... }@mixin container-embedded() { 
  position: absolute;
 }

@mixin spinner() { ... }@mixin spinner() { 
  color: settings.$spinner-color;
 }

$container-background: color.get('ui-bg', 'overlay', '02') !default;

$emphasis-container-background: color.get('ui-bg', 'overlay', '02') !default;

$spinner-color: color.get('link', 'active', 'primary') !default;