/* Globals */

:root {
    --sidebar-target-width: 300px;
    --sidebar-width: min(var(--sidebar-target-width), 80vw);
    --sidebar-resize-indicator-width: 8px;
    --sidebar-resize-indicator-space: 2px;
    --page-padding: 15px;
    --content-max-width: 750px;
    --menu-bar-height: 50px;
    --mono-font: "Source Code Pro", Consolas, "Ubuntu Mono", Menlo, "DejaVu Sans Mono", monospace, monospace;
    --code-font-size: 0.875em; /* please adjust the ace font size accordingly in editor.js */
    --searchbar-margin-block-start: 5px;
}

/* Themes */

.dark {
    --bg: hsl(30, 15%, 12%);
    --fg: hsl(35, 25%, 85%);

    --sidebar-bg: hsl(30, 15%, 9%);
    --sidebar-fg: hsl(35, 20%, 80%);
    --sidebar-non-existant: #6b6053;
    --sidebar-active: hsl(20, 70%, 55%);
    --sidebar-spacer: hsl(30, 12%, 16%);

    --scrollbar: var(--sidebar-fg);

    --icons: #9c8f7d;
    --icons-hover: hsl(35, 25%, 85%);

    --links: hsl(25, 80%, 65%);

    --inline-code-color: hsl(35, 40%, 75%);

    --theme-popup-bg: hsl(30, 15%, 10%);
    --theme-popup-border: hsl(30, 10%, 25%);
    --theme-hover: hsl(30, 12%, 16%);

    --quote-bg: hsl(30, 15%, 16%);
    --quote-border: hsl(30, 12%, 22%);

    --warning-border: #ff8e00;

    --table-border-color: hsl(30, 12%, 20%);
    --table-header-bg: hsl(30, 12%, 26%);
    --table-alternate-bg: hsl(30, 12%, 15%);

    --searchbar-border-color: #aaa;
    --searchbar-bg: #b7b7b7;
    --searchbar-fg: #000;
    --searchbar-shadow-color: #aaa;
    --searchresults-header-fg: #a89a8a;
    --searchresults-border-color: #6b6053;
    --searchresults-li-bg: hsl(30, 15%, 18%);
    --search-mark-bg: hsl(25, 60%, 40%);

    --color-scheme: dark;

    --copy-button-filter: invert(26%) sepia(8%) saturate(575%) hue-rotate(169deg) brightness(87%) contrast(82%);
    --copy-button-filter-hover: invert(77%) sepia(16%) saturate(1798%) hue-rotate(328deg) brightness(98%) contrast(83%);

    --footnote-highlight: hsl(25, 70%, 45%);

    --overlay-bg: rgba(20, 15, 10, 0.5);

    --blockquote-note-color: #4493f8;
    --blockquote-tip-color: #08ae08;
    --blockquote-important-color: #ab7df8;
    --blockquote-warning-color: #d29922;
    --blockquote-caution-color: #d91b29;

    --sidebar-header-border-color: hsl(20, 70%, 45%);

    --content-font: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
    --content-font-size: 1.9rem;
    --content-line-height: 1.7;
    --structure-font: "Open Sans", sans-serif;

    --bg-texture: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAcUlEQVQ4y+2SSQqAMAwAJ7X6iL7E/598iY/QWr3Eg7jEgOClcwpMGFqIoKzj0AAtEIACzJL6BSeisQ6IFz5L6idPMOjL4o2P6t8H9ZtPWP4UDC92XMFi7Fj+FJyNHcsfg3oa+cZn7+nIPnx1h5VK5Rc246sfEJfOblgAAAAASUVORK5CYII=");
    --bg-texture-size: 5px 5px;
}

.light, html:not(.js) {
    --bg: hsl(40, 33%, 97%);
    --fg: hsl(25, 25%, 18%);

    --sidebar-bg: hsl(40, 25%, 93%);
    --sidebar-fg: hsl(25, 25%, 18%);
    --sidebar-non-existant: #a89a8a;
    --sidebar-active: hsl(15, 65%, 40%);
    --sidebar-spacer: hsl(40, 20%, 90%);

    --scrollbar: #8F8F8F;

    --icons: #8a7d6e;
    --icons-hover: hsl(25, 25%, 18%);

    --links: hsl(15, 60%, 35%);

    --inline-code-color: hsl(25, 30%, 25%);

    --theme-popup-bg: hsl(40, 25%, 95%);
    --theme-popup-border: hsl(40, 15%, 80%);
    --theme-hover: hsl(40, 20%, 90%);

    --quote-bg: hsl(40, 30%, 93%);
    --quote-border: hsl(40, 20%, 85%);

    --warning-border: #ff8e00;

    --table-border-color: hsl(40, 20%, 88%);
    --table-header-bg: hsl(40, 20%, 82%);
    --table-alternate-bg: hsl(40, 25%, 94%);

    --searchbar-border-color: #aaa;
    --searchbar-bg: #fafafa;
    --searchbar-fg: #000;
    --searchbar-shadow-color: #aaa;
    --searchresults-header-fg: #666;
    --searchresults-border-color: #888;
    --searchresults-li-bg: hsl(40, 40%, 90%);
    --search-mark-bg: hsl(35, 60%, 75%);

    --color-scheme: light;

    --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg) brightness(86%) contrast(87%);
    --copy-button-filter-hover: invert(77%) sepia(16%) saturate(1798%) hue-rotate(328deg) brightness(98%) contrast(83%);

    --footnote-highlight: hsl(15, 60%, 70%);

    --overlay-bg: rgba(60, 50, 40, 0.35);

    --blockquote-note-color: #0969da;
    --blockquote-tip-color: #007700;
    --blockquote-important-color: #8250df;
    --blockquote-warning-color: #9a6700;
    --blockquote-caution-color: #b52731;

    --sidebar-header-border-color: hsl(15, 60%, 40%);

    --content-font: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
    --content-font-size: 1.9rem;
    --content-line-height: 1.7;
    --structure-font: "Open Sans", sans-serif;

    --bg-texture: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAjElEQVQ4y+2QsQ0DIRAEF2O9XQAxMUV8ES6VIijiYmIaeGzQJ2fp7Rc6X+SESfc02j0D5rGGK4AFgAXQANSY6AUlhmU3ln1TY6JNI7Tc7D7Kg3edcum/Ci+DZkek/CS00gqtsAk3Un4SVuFGyj/nUC49eGcG02pM9FQJAYByacG7zo3fb9i0sslk8jd2z68nUkgJHVgAAAAASUVORK5CYII=");
    --bg-texture-size: 5px 5px;
}

@media (prefers-color-scheme: dark) {
    html:not(.js) {
        --bg: hsl(30, 15%, 12%);
        --fg: hsl(35, 25%, 85%);

        --sidebar-bg: hsl(30, 15%, 9%);
        --sidebar-fg: hsl(35, 20%, 80%);
        --sidebar-non-existant: #6b6053;
        --sidebar-active: hsl(20, 70%, 55%);
        --sidebar-spacer: hsl(30, 12%, 16%);

        --scrollbar: var(--sidebar-fg);

        --icons: #9c8f7d;
        --icons-hover: hsl(35, 25%, 85%);

        --links: hsl(25, 80%, 65%);

        --inline-code-color: hsl(35, 40%, 75%);

        --theme-popup-bg: hsl(30, 15%, 10%);
        --theme-popup-border: hsl(30, 10%, 25%);
        --theme-hover: hsl(30, 12%, 16%);

        --quote-bg: hsl(30, 15%, 16%);
        --quote-border: hsl(30, 12%, 22%);

        --warning-border: #ff8e00;

        --table-border-color: hsl(30, 12%, 20%);
        --table-header-bg: hsl(30, 12%, 26%);
        --table-alternate-bg: hsl(30, 12%, 15%);

        --searchbar-border-color: #aaa;
        --searchbar-bg: #b7b7b7;
        --searchbar-fg: #000;
        --searchbar-shadow-color: #aaa;
        --searchresults-header-fg: #a89a8a;
        --searchresults-border-color: #6b6053;
        --searchresults-li-bg: hsl(30, 15%, 18%);
        --search-mark-bg: hsl(25, 60%, 40%);

        --color-scheme: dark;

        --copy-button-filter: invert(26%) sepia(8%) saturate(575%) hue-rotate(169deg) brightness(87%) contrast(82%);
        --copy-button-filter-hover: invert(77%) sepia(16%) saturate(1798%) hue-rotate(328deg) brightness(98%) contrast(83%);

        --footnote-highlight: hsl(25, 70%, 45%);

        --overlay-bg: rgba(20, 15, 10, 0.5);

        --blockquote-note-color: #4493f8;
        --blockquote-tip-color: #08ae08;
        --blockquote-important-color: #ab7df8;
        --blockquote-warning-color: #d29922;
        --blockquote-caution-color: #d91b29;

        --sidebar-header-border-color: hsl(20, 70%, 45%);

        --content-font: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;
        --content-font-size: 1.9rem;
        --content-line-height: 1.7;
        --structure-font: "Open Sans", sans-serif;

        --bg-texture: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAcUlEQVQ4y+2SSQqAMAwAJ7X6iL7E/598iY/QWr3Eg7jEgOClcwpMGFqIoKzj0AAtEIACzJL6BSeisQ6IFz5L6idPMOjL4o2P6t8H9ZtPWP4UDC92XMFi7Fj+FJyNHcsfg3oa+cZn7+nIPnx1h5VK5Rc246sfEJfOblgAAAAASUVORK5CYII=");
        --bg-texture-size: 5px 5px;
    }
}