/* SETTINGS */
@media(prefers-color-scheme: light) {
    :root {
    /*--background-color: #F2E5BC; /* bg0_s */
    --content-background-color: #fbf1c7ca; /* bg0 */
    --sidebar-background-color: #fbf1c7ca;
    --blockquote-color: #F8F4D6; /* bg0_h */

    /* Text Colors: */
    --text-color: #282828; /* fg0 */
    --sidebar-text-color: #282828;
    --header-color: #282828;
    --selection-color: #79740E70; /* green */
    --link-color: #076678; /* blue */
    --link-color-hover: #9D0006; /* red */
    --link-color-visited: #8F3F71; /* purple */ 

    /* Other Settings: */
    --font: IBM Plex;
    --heading-font: IBM Plex Monospace;
    --font-size: 20px;
    --margin: 12px;
    --padding: 20px;
    --border: 3px solid #282828; /* fg0 */
    --round-borders: 8px;
    --sidebar-width: 250px;

    }

    /* BASICS */

    body {
        display: flex;
        align-items: center;
        justify-content: center;
        /* Light: bg0, fg3  https://www.magicpattern.design/tools/css-backgrounds */
        background-image: url(/media/lemons.png);
        /*background-color: #FBF1C7;
        opacity: 1;
        background-image:  radial-gradient(#665C54 2px, transparent 2px), radial-gradient(#665C54 2px, #FBF1C7 2px);
        background-size: 75px 75px;
        background-position: 0 0,40px 40px;*/

        min-height: 100vh;
        font-size: var(--font-size);
        margin: 0;
        padding: var(--margin);
        color: var(--text-color);
        font-family: var(--font);
        line-height: 1.2;
    }
}

@media(prefers-color-scheme: dark) {
    :root {
    --content-background-color: #282828ca; /* bg0 */
    --sidebar-background-color: #282828ca;
    --blockquote-color: #32302F; /* bg0_s */

    /* Text Colors: */
    --text-color: #FBF1C7; /* fg0 */
    --sidebar-text-color: #FBF1C7;
    --header-color: #FBF1C7;
    --selection-color: #B8BB2670; /* green */
    --link-color: #83A598; /* blue */
    --link-color-hover: #FB4934; /* red */
    --link-color-visited: #D3869B; /* purple */

    /* Other Settings: */
    --font: IBM Plex;
    --heading-font: IBM Plex Monospace;
    --font-size: 20px;
    --margin: 12px;
    --padding: 20px;
    --border: 3px solid #FBF1C7; /* fg0 */
    --round-borders: 8px;
    --sidebar-width: 250px;

    }

    /* BASICS */

    body {
        display: flex;
        align-items: center;
        justify-content: center;
        /* Dark: bg0_h, fg3  https://www.magicpattern.design/tools/css-backgrounds */
        background-image: url(/media/lemons.png);
        /*background-color: #1D2021;
        opacity: 1;
        background-image:  radial-gradient(#BDAE93 2px, transparent 2px), radial-gradient(#BDAE93 2px, #1D2021 2px);
        background-size: 75px 75px;
        background-position: 0 0,40px 40px;*/

        min-height: 100vh;
        font-size: var(--font-size);
        margin: 0;
        padding: var(--margin);
        color: var(--text-color);
        font-family: var(--font);
        line-height: 1.2;
    }
}
/* -------------------------------------------------------- */

::selection {
    background: var(--selection-color);
}

a {
    text-decoration: underline;
}

a,
a:visited {
    color: var(--link-color-visited);
}

a:link {
    color: var(--link-color);
}

a:hover,
a:focus {
    color: var(--link-color-hover);
   
}

/* -------------------------------------------------------- */
/* LAYOUT */
/* -------------------------------------------------------- */

.layout {
  width: 100%;
  display: grid;
  grid-gap: var(--margin);
  grid-template: "header header" auto "main rightSidebar" auto "footer footer" auto / auto var(--sidebar-width);
  /* Confused by the grid? Check out my tutorial: https://petrapixel.neocities.org/coding/positioning-tutorial#grid */
}

main {
  grid-area: main;
  overflow-y: auto;
  padding: var(--padding);
  background: var(--content-background-color);
  border: var(--border);
  border-radius: var(--round-borders);
}

/* -------------------------------------------------------- */
/* HEADER */
/* -------------------------------------------------------- */

header {
  grid-area: header;
  font-size: 1.2em;
  border: var(--border);
  border-radius: var(--round-borders);
  background: var(--content-background-color);
}

.header-content {
  padding: var(--padding);
}

.header-title {
  font-family: var(--heading-font);
  font-size: 1.5em;
  font-weight: bold;
}

.header-image img {
  width: 100%;
  height: auto;
}

/* -------------------------------------------------------- */
/* SIDEBARS */
/* -------------------------------------------------------- */

aside {
  grid-area: aside;
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
  background: var(--sidebar-background-color);
  padding: var(--padding);
  color: var(--sidebar-text-color);
}

.left-sidebar {
  grid-area: leftSidebar;
}

.right-sidebar {
  grid-area: rightSidebar;
}

.sidebar-title {
  font-weight: bold;
  font-size: 1.2em;
  font-family: var(--heading-font);
}

.sidebar-section:not(:last-child) {
  margin-bottom: 3em;
}

.sidebar-section ul,
.sidebar-section ol {
  padding-left: 1.5em;
  list-style: disc;
  user-select: none;
}

.sidebar-section > *:not(p):not(ul):not(ol):not(blockquote) {
  margin-top: 10px;
}

/* Sidebar Blockquote: */

.sidebar-section blockquote {
  background: var(--blockquote-color);
  padding: 15px;
  margin: 1em 0;
  border-radius: 10px;
  overflow: hidden;
  border: var(--border);
  border-radius: var(--round-borders);
}

.sidebar-section blockquote > *:first-child {
  margin-top: 0;
}

.sidebar-section blockquote > *:last-child {
  margin-bottom: 0;
}


/* Site Button: */

.site-button {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-button textarea {
  font-family: monospace;
  font-size: 0.7em;
}


/* -------------------------------------------------------- */
/* FOOTER */
/* -------------------------------------------------------- */

footer {
  grid-area: footer;
  border: var(--border);
  border-radius: var(--round-borders);
  overflow: hidden;
  font-size: 0.75em;
  padding: 15px;
  background: var(--content-background-color);
  display: flex;
  justify-content: center;
}

footer a,
footer a:visited {
  color: var(--link-color);
}

footer a:hover,
footer a:focus {
  color: var(--link-color-hover);
}

/* -------------------------------------------------------- */
/* NAVIGATION */
/* -------------------------------------------------------- */

nav {
  margin-bottom: 3em;
}

nav .sidebar-title {
  margin-bottom: 0.5em;
}

nav ul {
  margin: 0 -5px;
  padding: 0;
  list-style: none;
  user-select: none;
}

nav ul li {
  margin-bottom: 0;
}

nav > ul li > a,
nav > ul li > strong {
  display: inline-block;
}

nav > ul li > a,
nav > ul li > details summary,
nav > ul li > strong {
  padding: 5px 10px;
}

nav > ul li > a.active,
nav > ul li > details.active summary {
  font-weight: bold;
}

nav ul summary {
  cursor: pointer;
}

nav ul ul li > a {
  padding-left: 30px;
}

/* NAVIGATION IN HEADER */

header nav {
  margin-bottom: 0;
}

header nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

header nav ul li {
  position: relative;
}

header nav ul li:first-child > a {
  padding-left: 0;
}

header nav ul li:last-child > a {
  padding-right: 0;
}

/* Subnavigation (Drop-Down): */

header nav ul ul {
  background: var(--content-background-color);
  display: none;
  position: absolute;
  top: 100%;
  left: 10px;
  padding: 0.5em;
  z-index: 1;
  border: var(--border);
  min-width: 100%;
  box-shadow: 0px 1px 5px rgba(0,0,0,0.2);
  text-align: center;
}

header nav ul li:hover ul,
header nav ul li:focus-within ul {
  display: block;
}

header nav ul li {
  color: var(--link-color);
  text-decoration: underline;
  font-weight: bold;
}

header nav ul ul li a {
  display: block;
  padding-left: 0;
  padding-right: 0;
}

/* -------------------------------------------------------- */
/* CONTENT */

main {
    line-height: 1.5;
}

main a,
main a:visited {
    color: var(--link-color-visited);
}

main a:link {
    color: var(--link-color);
}

main a:hover,
main a:focus {
    color: var(--link-color-hover);
    
}

main p,
main .image,
main .full-width-image,
main .two-columns {
    margin: 0.75em 0;
}

main ol,
main ul {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

main ol li,
main ul li {
    margin-bottom: 0.2em;
    line-height: 1.3;
}

main ol {
    padding-left: 2em;
}

main blockquote {
    background: var(--blockquote-color);
    padding: 15px;
    margin: 1em 0;
    border-radius: 10px;
    border: var(--border);
    border-radius: var(--round-borders);
}

main pre {
    margin: 1em 0 1.5em;
}

main code {
    text-transform: none;
}

main center {
    margin: 1em 0;
    padding: 0 1em;
}

main hr {
    border: 0;
    border-top: 2px dotted green;
    margin: 1.5em 0;
}

main h1,
main h2,
main h3,
main h4,
main h5,
main h6 {
    font-family: var(--heading-font);
    margin-bottom: 0;
    line-height: 1.5;
}

main h1:first-child,
main h2:first-child,
main h3:first-child,
main h4:first-child,
main h5:first-child,
main h6:first-child {
    margin-top: 0;
}

main h1 {
    font-size: 1.5em;
}

main h2 {
    font-size: 1.4em;
}

main h3 {
    font-size: 1.3em;
}

main h4 {
    font-size: 1.2em;
}

main h5 {
    font-size: 1.1em;
}

main h6 {
    font-size: 1em;
}

.horizontal {
  display: flex;
  list-style-type: none;
  justify-content:space-evenly;
  max-width: max-content;
  flex-wrap: wrap;
  gap: var(--margin);
}

.nopoint ul li {
  gap: var(--margin);
  list-style-type: square;
  text-decoration: underline;
}



/* COLUMNS: */

.two-columns {
  display: flex;
}

.two-columns > * {
  flex: 1 1 0;
  margin: 0;
}

.two-columns > *:first-child {
  padding-right: 0.75em;
}

.two-columns > *:last-child {
  padding-left: 0.75em;
}

/* -------------------------------------------------------- */
/*  CONTENT IMAGES */

.image {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
}

.full-width-image {
    display: block;
    width: 100%;
    height: auto;
}

.images { /* for keeping them all in line, can hide itself */
    display: flex;
}

.images .image {
    margin: 0;
}

.images img {
    width: 50%;
    padding: 5px;
}

.img-resize { 
    object-fit: contain;
    max-width: 100%;
}

.img-mirror {
    -webkit-transform: scaleX(-1);
    -moz-transform: scaleX(-1);
    -o-transform: scaleX(-1);
    transform: scaleX(-1);
  }

.img-border {
    border-width: 2px;
    border-style: solid;
    border-color: var(--border);
}

/* -------------------------------------------------------- */
/* ACCESSIBILITY */
/* -------------------------------------------------------- */

/* please do not remove this. */

#skip-to-content-link {
  position: fixed;
  top: 0;
  left: 0;
  display: inline-block;
  padding: 0.375rem 0.75rem;
  line-height: 1;
  font-size: 1.25rem;
  background-color: var(--content-background-color);
  color: var(--text-color);
  transform: translateY(-3rem);
  transition: transform 0.1s ease-in;
  z-index: 99999999999;
}

#skip-to-content-link:focus,
#skip-to-content-link:focus-within {
  transform: translateY(0);
}


/* -------------------------------------------------------- */
/* 	MOBILE RESPONSIVE */

@media (max-width: 800px) {
  body {
    font-size: 18px;
  }

  .layout {
    width: 100%;
    grid-template: "header" auto  "leftSidebar" auto "main" auto "rightSidebar" auto "footer" auto / 1fr;
    /* Confused by the grid? Check out my tutorial: https://petrapixel.neocities.org/coding/positioning-tutorial#grid */
  }

  
  /*.right-sidebar { 
    display: none;
  }*/

  aside {
    border-bottom: 1px solid;
    padding: 9px;
    font-size: 18px;
  }

  
  nav {
    padding: 0;
  }

  nav > ul {
    padding-top: 0.5em;
  }

  nav > ul li > a,
  nav > ul li > details summary,
  nav > ul li > strong {
    padding: 0.5em;
  }

  main {
    max-height: none;
    padding: 15px;
  }

  .images {
    flex-wrap: wrap;
  }

  .images img {
    width: 100%;
  }

  #skip-to-content-link {
    font-size: 1rem;
  }
}

/* -------------------------------------------------------- */
/*  FONTS */

#headerH1 {
    font-family:'SF Archery Black Oblique';
}

#headerEm {
    font-family: "IBM Plex Monospace";
    font-weight: bold;
}

#medium {
    font-family: "IBM Plex Medium";
}

#serif {
    font-family: "IBM Plex Serif";
}

#monospace {
    font-family: "IBM Plex Monospace";
}


@font-face {
    font-family: "SF Archery Black Oblique";
    src: url('/fonts/SF_Archery_Black_Oblique.ttf');
    format: ("truetype");
}

@font-face {
    font-family: "IBM Plex";
    src: url("/fonts/IBMPlexSans-Regular.ttf");
    format: ("truetype");
    font-weight: normal;
}

@font-face {
    font-family: "IBM Plex";
    src: url("/fonts/IBMPlexSans-Bold.ttf");
    format: ("truetype");
    font-weight: bold;
}

@font-face {
    font-family: "IBM Plex Medium";
    src: url("/fonts/IBMPlexSans-Medium.ttf");
    format: ("truetype");
}

@font-face {
    font-family: "IBM Plex Serif";
    src: url("/fonts/IBMPlexSerif-Regular.ttf");
    format: ("truetype");
}

@font-face {
    font-family: "IBM Plex Monospace";
    src: url("/fonts/IBMPlexMono-Regular.ttf");
    format: ("truetype");
}

@font-face {
    font-family: "IBM Plex Monospace";
    src: url("/fonts/IBMPlexMono-Bold.ttf");
    format: ("truetype");
    font-weight: bold;
}

#compatFont {
    font-family: sans-serif;
}