{ pkgs, ... }@all: with all;
# browser.tabs.allow_transparent_browser
# https://www.reddit.com/r/FirefoxCSS/comments/1dqws4b/firefox_128_will_allow_the_main_browser_content/
{
  programs.firefox.profiles."{hyper.user}".settings = {
    "widget.use-xdg-desktop-portal.file-picker" = 1;
  };
  home = {
    packages = with pkgs; [
      firefox
    ];
    file = with rice.color;  let
      blur = builtins.toString 20;
    in {
      ".mozilla/firefox/${hyper.user}/chrome/userChrome.css".text = /* css */ ''
        :root{
          /* Popup panels */
          --arrowpanel-background                  : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --arrowpanel-border-color                : ${border} !important;
          --arrowpanel-color                       : ${secondary.base} !important;
          --arrowpanel-dimmed                      : rgba(${rice.lib.hex-to-rgb-comma-string background},0.4) !important;
          --arrowpanel-dimmed-further              : rgba(${rice.lib.hex-to-rgb-comma-string background},0.6) !important;
          --arrowpanel-dimmed-even-further         : rgba(${rice.lib.hex-to-rgb-comma-string background},0.8) !important;
      
          /* Autocomplete */
          --autocomplete-popup-background          : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --autocomplete-popup-color               : ${foreground} !important;
          --autocomplete-popup-highlight-background: ${accent.base} !important;
          --autocomplete-popup-highlight-color     : ${foreground} !important;

          /* Toolbar background */
          --toolbar-bgcolor                        : rgba(${rice.lib.hex-to-rgb-comma-string background},0.4) !important;
          --toolbar-non-lwt-bgcolor                : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --toolbar-non-lwt-bgimage                : none !important;
          --toolbar-color                          : ${foreground} !important;

          /* Tabs */
          --tab-selected-bgcolor                   : ${accent.base} !important;
          --tabs-border-color                      : ${border} !important;
          --tab-line-color                         : ${accent.base} !important;
          --tab-loader-size                        : 16px !important;

          /* Sidebar */
          --lwt-sidebar-background-color           : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --lwt-sidebar-text-color                 : ${foreground} !important;
          --sidebar-background-color               : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --sidebar-text-color                     : ${foreground} !important;
          --sidebar-border-color                   : ${border} !important;

          /* URL bar */
          --urlbar-popup-url-color                 : ${foreground} !important;
          --urlbar-popup-action-color              : ${secondary.base} !important;
          --toolbar-field-background-color         : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --toolbar-field-focus-background-color   : rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
          --toolbar-field-color                    : ${accent.base} !important;
          --toolbar-field-focus-color              : ${foreground} !important;
          --toolbar-field-focus-border-color       : ${accent.base} !important;

          /* Buttons */
          --toolbarbutton-icon-fill                : ${foreground} !important;
          --toolbarbutton-hover-background         : rgba(${rice.lib.hex-to-rgb-comma-string accent.base}, 0.2) !important;
          --toolbarbutton-active-background        : rgba(${rice.lib.hex-to-rgb-comma-string accent.base}, 0.4) !important;

          /* Notification and panel */
          --panel-disabled-color                   : rgba(${rice.lib.hex-to-rgb-comma-string foreground},0.3) !important;
          --panel-separator-color                  : ${border} !important;

          /* New tab page */
          --newtab-background-color                : ${background} !important;
          --newtab-background-color-secondary      : ${secondary.dark} !important;
          --newtab-text-primary-color              : ${foreground} !important;
          --newtab-text-secondary-color            : ${secondary.base} !important;
          --newtab-search-icon-color               : ${accent.base} !important;

          --tabpanel-background-color              : transparent !important;
          background                               : linear-gradient(180deg,rgba(${rice.lib.hex-to-rgb-comma-string secondary.dark}, ${builtins.toString rice.transparency}) 0%, rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) 100%) !important;
        }
        .tabbrowser-tab[selected="true"] {
          color: ${background} !important;
        }

        #appcontent {
          background: transparent !important;
        } 
        #navigator-toolbox {
          --tabs-border-color: transparent !important;
        } 
        #toolbar-menubar, #TabsToolbar, #PersonalToolbar, #navigator-toolbox, #sidebar-box {
          background-color: transparent !important;
          -moz-appearance: none !important;
          background-image: none !important;
        }

        window, #nav-bar{
          background-color: transparent !important;
          -moz-appearance: none !important;
          background-image: none !important;
        } 
      '';

      ".mozilla/firefox/${hyper.user}/chrome/userContent.css".text = /* css */ ''
        /* Removes the white loading page */
        /* url(about:newtab), url(about:home) */
        @-moz-document url(about:blank) {
        	html:not(#ublock0-epicker), html:not(#ublock0-epicker) body, #newtab-customize-overlay {
        		background: ${background} !important;
        	}
        }

        /*  Sets up minimal incognito scrollbar */
        @-moz-document url(about:privatebrowsing) {
        	:root{
        		scrollbar-width: thin !important;
        		scrollbar-color: rgb(161, 161, 161) transparent !important;
        	}
        }

        /* new-tab */ 
        @-moz-document url-prefix(about:home), url-prefix(about:newtab) {
        	:root{
  	        --newtab-background-color-secondary: ${background} !important;
        	}
          body, html {
            background: transparent !important;
          }
        	.tile, .search-handoff-button {
            border: ${builtins.toString rice.border-width}px solid ${border} !important;
        	}
        }

        @-moz-document domain(reddit.com) {
          header {
            background-color: rgba(${rice.lib.hex-to-rgb-comma-string background},${builtins.toString rice.transparency}) !important;
            backdrop-filter: blur(${blur}px);        
          }    
          body, html, .bg-neutral-background, .threadline, reddit-sidebar-nav, shreddit-post, aside, .reddit-search-bar, comment-body-header, shreddit-comment-tree{
            background-color: transparent !important;
          }
        }

        @-moz-document domain(reddit.com) {
          header {
            background-color: rgba(${rice.lib.hex-to-rgb-comma-string background},${builtins.toString rice.transparency}) !important;
          }    
          body, html, reddit-sidebar-nav, shreddit-post, aside, .reddit-search-bar{
            background-color: transparent !important;
          }
        }

        @-moz-document domain(google.com) {
          .sfbg {
            background-color: rgba(${rice.lib.hex-to-rgb-comma-string background},${builtins.toString rice.transparency}) !important;
            backdrop-filter: blur(${blur}px);        
          }
          body, html, div#search > * {
            background-color: transparent !important;
            border: ${builtins.toString rice.border-width} solid ${border};
          }
          .g, .appbar {
            background-color: transparent !important;
            border: ${builtins.toString rice.border-width} solid ${border};
          }
          div#rso {
            * {
              background-color: transparent !important;
              border: ${builtins.toString rice.border-width} solid ${border};
            }
          }
          div#cnt > div {

          }
        }

        @media (prefers-color-scheme: dark) {
          :root .theme-system {
            --color-bg: transtparent !important;
            --color-text: ${rice.color.foreground}
          }
        }

        @-moz-document domain(developer.mozilla.org) {
          html, body {
            background-color: transparent !important;
          }
          .top-navigation, .article-actions-container {
            background-color: rgba(0,0,0,1) !important; 
            backdrop-filter: blur(100px);
            border-radius: ${builtins.toString rice.rounding}px;
          }
        }

        @-moz-document domain(github.com) {
          body, html, header, #repository-container-header, .bgColor-muted, section {
            background-color: transparent !important;
          }
        }
        @-moz-document domain(wikipedia.org) {
          body, html, div.mw-page-container, .vector-header, .mw-header {
            background-color: transparent !important;
          }
          :root {
        		--color-base: ${foreground} !important;
            --color-base--hover: ${accent.bright} !important;
            --color-emphasized: ${accent.base} !important;
            --color-progressive: ${accent.base} !important;
            --color-progressive--hover: ${accent.brighter} !important;
            --color-progressive--active: ${secondary.bright} !important;
            --color-destructive: ${negative.base} !important;
            --color-destructive--hover: ${negative.brighter} !important;
            --color-destructive--active: ${negative.bright} !important;
            --color-visited: ${secondary.base} !important;
            --color-visited--hover: ${secondary.brighter} !important;
            --color-visited--active: ${secondary.bright} !important;
            --color-error: ${negative.base} !important;
            --color-error--hover: ${negative.bright} !important;
            --color-error--active: ${negative.bright} !important;
            --color-warning: ${weird.base} !important;
            --color-success: ${positive.base} !important;
            --color-notice: ${special.base} !important;
            --color-content-added: ${positive.base} !important;
            --color-content-removed: ${negative.base} !important;
            --color-base--subtle: ${accent.dark} !important;
            --box-shadow-color-base: ${black.base} !important;
            --background-color-base: transparent !important;
            --background-color-neutral: transparent !important;
            --background-color-neutral-subtle: transparent !important;
            --background-color-interactive: ${accent.darker} !important;
            --background-color-interactive--hover: ${accent.dark} !important;
            --background-color-interactive--active: ${secondary.dark} !important;
            --background-color-interactive-subtle: ${subtle.darker} !important;
            --background-color-interactive-subtle--hover: ${subtle.dark} !important;
            --background-color-interactive-subtle--active: ${subtle.base} !important;
            --border-color-base: ${border} !important;
            --border-color-emphasized: ${border2} !important;
            --border-color-subtle: ${subtle.base} !important;
            --border-color-muted: ${subtle.dark} !important;
          }
        }
        @-moz-document domain(youtube.com) {
          body, html, div#content, ytd-app, #frosted-glass.with-chipbar.ytd-app, ytd-shorts[is-dark] #cinematic-shorts-scrim.ytd-shorts { 
            background-color: transparent !important;
          }
          #background.ytd-masthead, div#background {
            background-color: rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
            backdrop-filter: blur(100px);
          }
          * {
            --yt-spec-base-background: transparent;
            --yt-spec-raised-background: rgba(${rice.lib.hex-to-rgb-comma-string background}, ${builtins.toString rice.transparency}) !important;
            --yt-spec-menu-background: rgba(${rice.lib.hex-to-rgb-comma-string accent.dark}, ${builtins.toString rice.transparency}) !important;
            --yt-spec-inverted-background: rgba(${rice.lib.hex-to-rgb-comma-string secondary.dark}, ${builtins.toString rice.transparency}) !important;
          }
        }

        @-moz-document domain(mynixos.com) {
          body, html {
            background-color: transparent !important;
          }
          header, footer {
            background-color: rgba(0,0,0,1) !important; 
            backdrop-filter: blur(100px);
            border-radius: ${builtins.toString rice.rounding}px;
          }
        }

        @-moz-document domain(moodle.informatik.tu-darmstadt.de) {
          body, html , .main-inner, .main-inner * {
            background-color: transparent !important;
          }
          .bg-primary {
            background-color: rgba(${rice.lib.hex-to-rgb-comma-string accent.base},0.5) !important;
          }
        }

        @-moz-document url-prefix("https://nx2.site/") {
          html {
            background: radial-gradient(rgba(255, 255, 255, 0.8) 5%, transparent 5%) !important;
            background-repeat: repeat !important;
            background-size: 2vmin 2vmin !important;
          }
        }

        @-moz-document url-prefix("pw.nx2.site") {
          html {
            background: black;
          }
        }

        @-moz-document url-prefix("pw.nx2.site") {
          html {
            background: radial-gradient(rgba(255, 255, 255, 0.8) 5%, transparent 5%) !important;
            background-repeat: repeat !important;
            background-size: 2vmin 2vmin !important;
          }
          body, .tw-bg-background-alt3, main, .card-header, .card-body, .modal-body {
            background-color: transparent !important;
          }
          .modal-open, .modal-header, form.modal-content, .modal-footer {
            background-color: rgba(0,0,0,0.8) !important;
            backdrop-filter: blur(5px);
          } 
          .cdk-virtual-scroll-content-wrapper, .card, .tw-bg-background, .modal-content {
            background-color: rgba(0,0,0,0.8) !important;
            border-radius: 10px !important;
            border: ${toString rice.border-width}px solid ${border} !important;
          }
        }     

      '';
        # @-moz-document domain(chatgpt.com) {
        #   body, html , .bg-token-sidebar-surface-primary {
        #     background-color: transparent !important;
        #   }
        #   .bg-token-main-surface-primary {
        #     background-color: rgba(0,0,0,1) !important; 
        #     backdrop-filter: blur(100px) !important;
        #     border-radius: ${builtins.toString rice.rounding}px !important;
        #   }
        # }
    };
  };
}