/* 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;
  --body-font: "Nunito", "Ubuntu", sans-serif;
  --mono-font: "Cascadia Code", "Ubuntu Mono", Menlo, "DejaVu Sans Mono",
    monospace;
  --code-font-size: 0.875em; /* please adjust the ace font size accordingly in editor.js */
}

/* Themes */
.scifi {
  --fg: hsl(262, 96%, 95%);

  --sidebar-bg: linear-gradient(180deg, hsl(262, 36%, 11%), hsl(247, 32%, 23%));
  --sidebar-fg: #c8c9db;
  --sidebar-non-existant: #505274;
  --sidebar-active: hsl(60, 54%, 52%);
  --sidebar-spacer: #2d334f;

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

  --icons: #d47070;
  --icons-hover: #e83c3c;

  --links: #ddd417;

  --inline-code-color: hsl(91, 54%, 52%);

  --theme-popup-bg: #161923;
  --theme-popup-border: #737480;
  --theme-hover: #282e40;

  --quote-bg: hsl(226, 15%, 17%);
  --quote-border: hsl(226, 15%, 22%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(226, 23%, 16%);
  --table-header-bg: hsl(226, 23%, 31%);
  --table-alternate-bg: hsl(226, 23%, 14%);

  --searchbar-border-color: #aaa;
  --searchbar-bg: #aeaec6;
  --searchbar-fg: #000;
  --searchbar-shadow-color: #aaa;
  --searchresults-header-fg: #5f5f71;
  --searchresults-border-color: #5c5c68;
  --searchresults-li-bg: #242430;
  --search-mark-bg: #1b56f8;

  --color-scheme: dark;

  /* Same as `--icons` */
  --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg)
    brightness(86%) contrast(87%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(46%) sepia(20%) saturate(1537%)
    hue-rotate(156deg) brightness(85%) contrast(90%);

  --footnote-highlight: #4079ae;

  --overlay-bg: rgba(33, 40, 48, 0.4);
}

.scifi {
  --color-red-rgb: 251, 70, 76;
  --color-red: #fb464c;
  --color-orange-rgb: 233, 151, 63;
  --color-orange: #e9973f;
  --color-yellow-rgb: 224, 222, 113;
  --color-yellow: #e0de71;
  --color-green-rgb: 68, 207, 110;
  --color-green: #44cf6e;
  --color-cyan-rgb: 83, 223, 221;
  --color-cyan: #53dfdd;
  --color-blue-rgb: 2, 122, 255;
  --color-blue: #027aff;
  --color-purple-rgb: 168, 130, 255;
  --color-purple: #a882ff;
  --color-pink-rgb: 250, 153, 205;
  --color-pink: #fa99cd;
}

html.scifi, body.scifi {
  background-image: url("../ship-background.png");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
  background-color: #3b2e2a;
  background-blend-mode: multiply;
}


.ayu {
  --bg: hsl(210, 25%, 8%);
  --fg: #c5c5c5;

  --sidebar-bg: #140135;
  --sidebar-fg: #c8c9db;
  --sidebar-non-existant: #5c6773;
  --sidebar-active: #ffb454;
  --sidebar-spacer: #2d334f;

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

  --icons: #737480;
  --icons-hover: #b7b9cc;

  --links: #0096cf;

  --inline-code-color: #ffb454;

  --theme-popup-bg: #14191f;
  --theme-popup-border: #5c6773;
  --theme-hover: #191f26;

  --quote-bg: hsl(226, 15%, 17%);
  --quote-border: hsl(226, 15%, 22%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(210, 25%, 13%);
  --table-header-bg: hsl(210, 25%, 28%);
  --table-alternate-bg: hsl(210, 25%, 11%);

  --searchbar-border-color: #848484;
  --searchbar-bg: #424242;
  --searchbar-fg: #fff;
  --searchbar-shadow-color: #d4c89f;
  --searchresults-header-fg: #666;
  --searchresults-border-color: #888;
  --searchresults-li-bg: #252932;
  --search-mark-bg: #e3b171;

  --color-scheme: dark;

  /* Same as `--icons` */
  --copy-button-filter: invert(45%) sepia(6%) saturate(621%) hue-rotate(198deg)
    brightness(99%) contrast(85%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(68%) sepia(55%) saturate(531%)
    hue-rotate(341deg) brightness(104%) contrast(101%);

  --footnote-highlight: #2668a6;

  --overlay-bg: rgba(33, 40, 48, 0.4);
}

.coal {
  --bg: hsl(200, 7%, 8%);
  --fg: #98a3ad;

  --sidebar-bg: #292c2f;
  --sidebar-fg: #a1adb8;
  --sidebar-non-existant: #505254;
  --sidebar-active: #3473ad;
  --sidebar-spacer: #393939;

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

  --icons: #43484d;
  --icons-hover: #b3c0cc;

  --links: #2b79a2;

  --inline-code-color: #c5c8c6;

  --theme-popup-bg: #141617;
  --theme-popup-border: #43484d;
  --theme-hover: #1f2124;

  --quote-bg: hsl(234, 21%, 18%);
  --quote-border: hsl(234, 21%, 23%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(200, 7%, 13%);
  --table-header-bg: hsl(200, 7%, 28%);
  --table-alternate-bg: hsl(200, 7%, 11%);

  --searchbar-border-color: #aaa;
  --searchbar-bg: #b7b7b7;
  --searchbar-fg: #000;
  --searchbar-shadow-color: #aaa;
  --searchresults-header-fg: #666;
  --searchresults-border-color: #98a3ad;
  --searchresults-li-bg: #2b2b2f;
  --search-mark-bg: #355c7d;

  --color-scheme: dark;

  /* Same as `--icons` */
  --copy-button-filter: invert(26%) sepia(8%) saturate(575%) hue-rotate(169deg)
    brightness(87%) contrast(82%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(36%) sepia(70%) saturate(503%)
    hue-rotate(167deg) brightness(98%) contrast(89%);

  --footnote-highlight: #4079ae;

  --overlay-bg: rgba(33, 40, 48, 0.4);
}

.light,
html:not(.js) {
  --bg: hsl(0, 0%, 100%);
  --fg: hsl(0, 0%, 0%);

  --sidebar-bg: #fafafa;
  --sidebar-fg: hsl(0, 0%, 0%);
  --sidebar-non-existant: #aaaaaa;
  --sidebar-active: #1f1fff;
  --sidebar-spacer: #f4f4f4;

  --scrollbar: #8f8f8f;

  --icons: #747474;
  --icons-hover: #000000;

  --links: #20609f;

  --inline-code-color: #301900;

  --theme-popup-bg: #fafafa;
  --theme-popup-border: #cccccc;
  --theme-hover: #e6e6e6;

  --quote-bg: hsl(197, 37%, 96%);
  --quote-border: hsl(197, 37%, 91%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(0, 0%, 95%);
  --table-header-bg: hsl(0, 0%, 80%);
  --table-alternate-bg: hsl(0, 0%, 97%);

  --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: #e4f2fe;
  --search-mark-bg: #a2cff5;

  --color-scheme: light;

  /* Same as `--icons` */
  --copy-button-filter: invert(45.49%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(14%) sepia(93%) saturate(4250%)
    hue-rotate(243deg) brightness(99%) contrast(130%);

  --footnote-highlight: #7e7eff;

  --overlay-bg: rgba(200, 200, 205, 0.4);
}

.navy {
  --bg: hsl(262, 46%, 5%);
  --fg: hsl(262, 96%, 95%);

  --sidebar-bg: linear-gradient(180deg, hsl(262, 36%, 11%), hsl(247, 32%, 23%));
  --sidebar-fg: #c8c9db;
  --sidebar-non-existant: #505274;
  --sidebar-active: hsl(91, 54%, 52%);
  --sidebar-spacer: #2d334f;

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

  --icons: #737480;
  --icons-hover: #b7b9cc;

  --links: hsl(91, 34%, 52%);

  --inline-code-color: #c5c8c6;

  --theme-popup-bg: #161923;
  --theme-popup-border: #737480;
  --theme-hover: #282e40;

  --quote-bg: hsl(226, 15%, 17%);
  --quote-border: hsl(226, 15%, 22%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(226, 23%, 16%);
  --table-header-bg: hsl(226, 23%, 31%);
  --table-alternate-bg: hsl(226, 23%, 14%);

  --searchbar-border-color: #aaa;
  --searchbar-bg: #aeaec6;
  --searchbar-fg: #000;
  --searchbar-shadow-color: #aaa;
  --searchresults-header-fg: #5f5f71;
  --searchresults-border-color: #5c5c68;
  --searchresults-li-bg: #242430;
  --search-mark-bg: #a2cff5;

  --color-scheme: dark;

  /* Same as `--icons` */
  --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg)
    brightness(86%) contrast(87%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(46%) sepia(20%) saturate(1537%)
    hue-rotate(156deg) brightness(85%) contrast(90%);

  --footnote-highlight: #4079ae;

  --overlay-bg: rgba(33, 40, 48, 0.4);
}

.rust {
  --bg: hsl(60, 9%, 87%);
  --fg: #262625;

  --sidebar-bg: #3b2e2a;
  --sidebar-fg: #c8c9db;
  --sidebar-non-existant: #505254;
  --sidebar-active: #e69f67;
  --sidebar-spacer: #45373a;

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

  --icons: #737480;
  --icons-hover: #262625;

  --links: #2b79a2;

  --inline-code-color: #6e6b5e;

  --theme-popup-bg: #e1e1db;
  --theme-popup-border: #b38f6b;
  --theme-hover: #99908a;

  --quote-bg: hsl(60, 5%, 75%);
  --quote-border: hsl(60, 5%, 70%);

  --warning-border: #ff8e00;

  --table-border-color: hsl(60, 9%, 82%);
  --table-header-bg: #b3a497;
  --table-alternate-bg: hsl(60, 9%, 84%);

  --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: #dec2a2;
  --search-mark-bg: #e69f67;

  /* Same as `--icons` */
  --copy-button-filter: invert(51%) sepia(10%) saturate(393%) hue-rotate(198deg)
    brightness(86%) contrast(87%);
  /* Same as `--sidebar-active` */
  --copy-button-filter-hover: invert(77%) sepia(16%) saturate(1798%)
    hue-rotate(328deg) brightness(98%) contrast(83%);

  --footnote-highlight: #d3a17a;

  --overlay-bg: rgba(150, 150, 150, 0.25);
}

@media (prefers-color-scheme: dark) {
  html:not(.js) {
    --bg: hsl(262, 46%, 5%);
    --fg: hsl(262, 96%, 95%);

    --sidebar-bg: linear-gradient(
      180deg,
      hsl(262, 36%, 11%),
      hsl(247, 32%, 23%)
    );
    --sidebar-fg: #c8c9db;
    --sidebar-non-existant: #505274;
    --sidebar-active: hsl(91, 54%, 52%);
    --sidebar-spacer: #2d334f;

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

    --icons: #737480;
    --icons-hover: #b7b9cc;

    --links: hsl(91, 34%, 52%);

    --inline-code-color: #c5c8c6;

    --theme-popup-bg: #161923;
    --theme-popup-border: #737480;
    --theme-hover: #282e40;

    --quote-bg: hsl(226, 15%, 17%);
    --quote-border: hsl(226, 15%, 22%);

    --warning-border: #ff8e00;

    --table-border-color: hsl(226, 23%, 16%);
    --table-header-bg: hsl(226, 23%, 31%);
    --table-alternate-bg: hsl(226, 23%, 14%);

    --searchbar-border-color: #aaa;
    --searchbar-bg: #aeaec6;
    --searchbar-fg: #000;
    --searchbar-shadow-color: #aaa;
    --searchresults-header-fg: #5f5f71;
    --searchresults-border-color: #5c5c68;
    --searchresults-li-bg: #242430;
    --search-mark-bg: #a2cff5;

    --color-scheme: dark;

    /* Same as `--icons` */
    --copy-button-filter: invert(51%) sepia(10%) saturate(393%)
      hue-rotate(198deg) brightness(86%) contrast(87%);
    /* Same as `--sidebar-active` */
    --copy-button-filter-hover: invert(46%) sepia(20%) saturate(1537%)
      hue-rotate(156deg) brightness(85%) contrast(90%);

    --footnote-highlight: #4079ae;

    --overlay-bg: rgba(33, 40, 48, 0.4);

    /* Same as `--icons` */
    --copy-button-filter: invert(26%) sepia(8%) saturate(575%)
      hue-rotate(169deg) brightness(87%) contrast(82%);
    /* Same as `--sidebar-active` */
    --copy-button-filter-hover: invert(36%) sepia(70%) saturate(503%)
      hue-rotate(167deg) brightness(98%) contrast(89%);
  }
}