$theme-width: 1280px;
$theme-width-sidebar: 250px;
$theme-index-column-width: 384px;
$theme-hue: 210;
$theme-content-background: hsl($theme-hue, 33%, 20%);
$theme-content-color: hsl($theme-hue, 0%, 90%);
$theme-header-logo-height: 90px;
$theme-header-background: hsl($theme-hue, 0%, 7.5%);
$theme-header-color: hsl($theme-hue, 100%, 99%);
$theme-menu-background: hsl($theme-hue, 0%, 6.5%);
$theme-menu-light-background: hsl($theme-hue, 33%, 13.0%);
$theme-menu-color: hsl($theme-hue, 0%, 85%);
$theme-menu-color-active: hsl($theme-hue, 0%, 100%);
$theme-article-background: hsl($theme-hue, 50%, 10%);
$theme-article-color: $theme-content-color;
$theme-article-title-background: hsl($theme-hue, 100%, 40%);
$theme-article-title-color: hsl($theme-hue, 100%, 100%);
$theme-article-heading-h1-background: hsl($theme-hue, 75%, 30%);
$theme-article-heading-h2-background: hsl($theme-hue, 75%, 15%);
$theme-article-heading-h3-background: transparent;
$theme-article-heading-h4-background: transparent;
$theme-article-heading-h5-background: transparent;
$theme-article-heading-h6-background: transparent;
$theme-article-heading-link-color: hsl($theme-hue, 100%, 75%);
$theme-article-heading-link-color-active: hsl($theme-hue, 100%, 90%);
$theme-article-table-head-background: hsl($theme-hue, 75%, 25%);
$theme-article-table-body-background: hsl($theme-hue, 60%, 15%);
$theme-article-table-body-background-alt: hsl($theme-hue, 60%, 12.5%);
$theme-article-link-color: hsl($theme-hue, 50%, 75%);
$theme-article-link-color-active: hsl($theme-hue, 100%, 85%);
$theme-article-meta-background: hsl($theme-hue, 50%, 7.5%);
$theme-article-meta-color: hsl($theme-hue, 0%, 70%);
$theme-article-meta-link-color: hsl($theme-hue, 100%, 70%);
$theme-article-meta-link-color-active: hsl($theme-hue, 100%, 90%);
$theme-article-shadow: 3px 3px 6px 1px hsla(0, 0%, 0%, 0.75);
$theme-comments-background: $theme-article-background;
$theme-comments-color: $theme-article-color;
$theme-comments-title-background: hsl($theme-hue, 40%, 35%);
$theme-comments-title-color: $theme-article-title-color;
$theme-comments-shadow: 3px 3px 6px 1px hsla(0, 0%, 0%, 0.75);
$theme-breadcrumbs-background: hsl($theme-hue, 33%, 15%);
$theme-breadcrumbs-color: hsl($theme-hue, 100%, 100%);
$theme-breadcrumbs-link-color: hsl($theme-hue, 100%, 75%);
$theme-breadcrumbs-link-color-active: hsl($theme-hue, 100%, 85%);
$theme-footer-background: hsl($theme-hue, 33%, 10.0%);
$theme-footer-color: hsl($theme-hue, 0%, 80%);
$theme-code-background: hsl($theme-hue, 50%, 5%);
$theme-button-background: hsl($theme-hue, 100%, 30.0%);
$theme-button-background-active: hsl($theme-hue, 100%, 50%);
$theme-button-color: hsl($theme-hue, 0%, 100%);
$theme-button-color-active: hsl($theme-hue, 100%, 100%);
$theme-pagination-background: hsl($theme-hue, 50%, 10%);
$theme-pagination-background-active: hsl($theme-hue, 100%, 50%);
$theme-pagination-background-selected: hsl($theme-hue, 100%, 33%);
$theme-pagination-shadow: 0px 3px 6px 1px hsla(0, 0%, 0%, 0.75);
$theme-pagination-shadow-active: 0px 3px 6px 1px hsla(0, 0%, 0%, 0.75);
$theme-pagination-shadow-selected: 0px 3px 6px 1px hsla(0, 0%, 0%, 0.75);
$theme-pagination-color: $theme-content-color;
$theme-pagination-color-active: hsl($theme-hue, 100%, 100%);
$theme-pagination-color-selected: hsl($theme-hue, 100%, 50%);