/**
 * Black compact & high contrast reveal.js theme, with headers not in capitals.
 *
 * By Peter Kehl. Based on black.(s)css by Hakim El Hattab, http://hakim.se
 *
 * - Keep the source similar to black.css - for easy comparison.
 * - $mainFontSize controls code blocks, too (although under some ratio).
 */

// Load utils
@use 'sass:color';
@use 'template/mixins' as mixins;

$active-color: #42affa;

// Inject theme variables (with some overrides)
@use 'template/settings' with (
	$background-color: #000,

	$main-font: "'Source Sans Pro', Helvetica, sans-serif",
	$main-font-size: 42px,
	$main-color: #fff,

	$heading-color: #fff,
	$heading-font: "'Source Sans Pro', Helvetica, sans-serif",
	$heading-font-weight: 600,

	$heading1-size: 2.5em,
	$heading2-size: 1.6em,
	$heading3-size: 1.3em,
	$heading4-size: 1em,

	$link-color: $active-color,
	$link-color-hover: color.scale($active-color, $lightness: 15%),
	$selection-color: #fff,
	$selection-background-color: color.scale($active-color, $lightness: -35%)
);

// Inject the theme template
@use 'template/theme';

// Include theme-specific fonts
@import url('./fonts/source-sans-pro/source-sans-pro.css');

// Change text colors against light slide backgrounds
@include mixins.light-bg-text-color(#000);