<?php
	declare(strict_types = 1);
	namespace Kimendisch\Sbgg_Jetzt;
	
	// GET THEME COLOR TO USE //
	$color_list_lookup = ["red", "orange", "yellow", "green", "cyan", "blue", "purple"];
	
	// check cookie
	$theme = $_COOKIE["theme"] ?? "";
	
	// validate
	if(!in_array($theme, $color_list_lookup, strict: true) and $theme !== "random"){
		$theme = "green";
	}
	
	// random color
	if($theme === "random") $theme = array_rand(array_flip($color_list_lookup));
?>


:root {
	--theme: var(--color-<?= $theme ?>);
	--theme-light: var(--color-<?= $theme ?>-light);
	--theme-dark: var(--color-<?= $theme ?>-dark);
}