/* ==UserStyle==
@name           PDF ThemeWave
@author         Ameer Jamal
@description    Transform your PDF reading experience on Edge with tailored dark themes.
@namespace      https://ameer-jamal.github.io/
@version        3.0.1
@preprocessor   stylus

@var select theme "Theme" ["Normal", "Midnight","Dark","GreyHair","BlacknWhite", "BrightnessMid", "BrightnessLow","Dessert","Banana","Ocean","Sky","FunkyColors"]

@var            checkbox customMode "Use Custom Theme (Settings Below)" 0

@var            number   Brightness "Brightness amount"     [1, 0, null, 0.01]
@var            number   Grayscale "Grayscale amount"     [0, 0, null, 0.01]
@var            number   Saturate "Saturation amount"     [1, 0, null, 0.01]
@var            number   Sepia "Sepia amount"     [0, 0, null, 0.01]
@var            number   Contrast "Contrast amount"     [1, 0, null, 0.01]
@var            number   Hue "Hue Shift (Degree)"     [0, 0, null, 1]
@var 		    checkbox InversionFlag "Invert" 0

@license        CC BY-ND 4.0
==/UserStyle== */
/*
 * License: Creative Commons Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0)
 * 
 * You are free to:
 * - Share — copy and redistribute the material in any medium or format.
 * 
 * Under the following terms:
 * - Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made.
 *   You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
 * - No Derivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
 * - No Commercial Use — You may not use the material for commercial purposes.
 * 
 * For the full license text, visit https://creativecommons.org/licenses/by-nd/4.0/
 * For any questions or concerns, please reach out to the original author.
 
*/
@-moz-document regexp(".*(\.pdf)$"), regexp(".*(\\.PDF)$"), regexp(".*(\\.Pdf)$") {


	unless customMode {
		html,
		embed {
			mix-blend-mode: normal if theme=="Normal";
			filter: none if theme=="Normal";
		}

		html,
		embed {
			mix-blend-mode: exclusion if theme=="Midnight";
			filter: brightness(2.2) grayscale(1) contrast(1) if theme=="Midnight";
		}


		div[role="toolbar"] {
			display: none;
			filter: invert(1) brightness(2.2) grayscale(1) contrast(2.8) if theme=="Midnight";
		}



		html,
		embed {
			mix-blend-mode: exclusion if theme=="Dark";
			filter: brightness(1.6) if theme=="Dark";
		}

		embed {
			mix-blend-mode: exclusion if theme=="GreyHair";
			filter: invert(1) contrast(1) brightness(1.2) if theme=="GreyHair";
		}

		embed {
			mix-blend-mode: luminosity if theme=="BlacknWhite";
			filter: grayscale(1) contrast(1) if theme=="BlacknWhite";
		}

		html,
		embed {
			mix-blend-mode: normal if theme=="Dessert";
			filter: sepia(60%) brightness(.75) if theme=="Dessert";
		}

		html,
		embed {
			mix-blend-mode: normal if theme=="Banana";
			filter: sepia(60%) brightness(.75) saturate(2.1) if theme=="Banana";
		}

		html,
		embed {
			mix-blend-mode: exclusion if theme=="Ocean";
			filter: sepia(.3) brightness(1.75) if theme=="Ocean";
		}

		html,
		embed {
			mix-blend-mode: exclusion if theme=="Sky";
			filter: sepia(.2) if theme=="Sky";
		}

		embed {
			mix-blend-mode: hard-light if theme=="BrightnessMid";
			filter: brightness(.8) if theme=="BrightnessMid";
		}

		embed {
			mix-blend-mode: hard-light if theme=="BrightnessLow";
			filter: brightness(.6) if theme=="BrightnessLow";
		}

		embed {
			mix-blend-mode: hard-light if theme=="FunkyColors";
			filter: hue-rotate(90deg) saturate(2) if theme=="FunkyColors";
		}
	}

	if customMode {
		html,
		embed {
			filter: sepia(Sepia) brightness(Brightness) grayscale(Grayscale) contrast(Contrast) saturate(Saturate) hue-rotate(Hue deg) !important;
		}

		embed {
			filter: invert(InversionFlag) !important;
		}
	}
}