BookStack/resources/assets/sass/_variables.scss

// Variables
///////////////

// Sizes
$max-width: 1400px;

// Screen breakpoints
$xl: 1100px;
$ipad-width: 1028px; // Is actually 1024 but we go over to ensure functionality.
$l: 1000px;
$m: 800px;
$s: 600px;
$xs: 400px;
$xxs: 360px;
$screen-lg: 1200px;
$screen-md: 992px;
$screen-sm: 768px;

// Spacing (Margins+Padding)
$-xxxl: 64px;
$-xxl: 48px;
$-xl: 32px;
$-l: 24px;
$-m: 16px;
$-s: 12px;
$-xs: 6px;
$-xxs: 3px;

// Fonts
$text: -apple-system, BlinkMacSystemFont,
"Segoe UI", "Oxygen", "Ubuntu", "Roboto", "Cantarell",
"Fira Sans", "Droid Sans", "Helvetica Neue",
sans-serif;
$mono: "Lucida Console", "DejaVu Sans Mono", "Ubunto Mono", Monaco, monospace;
$heading: $text;
$fs-m: 15px;
$fs-s: 14px;

// Colours
$primary: #0288D1;
$primary-dark: #0288D1;
$secondary: #e27b41;
$positive: #52A256;
$negative: #E84F4F;
$info: $primary;
$warning: $secondary;
$primary-faded: rgba(21, 101, 192, 0.15);

// Item Colors
$color-book: #009688;
$color-chapter: #ef7c3c;
$color-page: $primary;
$color-page-draft: #9A60DA;

// Text colours
$text-dark: #444;
$text-light: #EEE;

// Shadows
$bs-light: 0 0 4px 1px #CCC;
$bs-med: 0 1px 3px 1px rgba(76, 76, 76, 0.26);
$bs-hover: 0 2px 2px 1px rgba(0,0,0,.13);

// comments
$comment-border: #DDD;