/* Base */
/* ----------------------------------------------------------*/

* {
  margin: 0;
  padding: 0;
}

html, body { height: 100%; }

body {
  --text-color: #242424;
  --background-color: #ECECEC;
  --link-color: #595AD3;
  --border-color: #8E8E93;
  --visited-color: #AE58DB;
  --aside-background: #f3f3f3f3;
  --header-border-top: #333;
  --header-border-bottom: #e8e8e8;
  --header-background: white;
  --site-color: #333;
  --nav-link-color: #727272;
  --code-border: #d5d5e9;
  --code-background: #eef;
  
  --highlight-comment: #999988;
  --highlight-error-color: #a61717;
  --highlight-error-background: #e3d2d2;
  --deleted-color: #000;
  --deleted-generic-background: #ffdddd;
  --deleted-specific-background: #ffaaaa;
  --generic-error: #aa0000;
  --generic-heading-color: #999999;
  --generic-inserted-background: #ddffdd;
  --specific-inserted-background: #aaffaa;
  --literal-gray1: #888888;
  --literal-gray3: #555555;
  --generic-subheading: #aaaaaa;
  --generic-traceback: #aa0000;
  --keyword-type: #445588;
  --highlight-whitespace: #bbbbbb;
  
  --highlight-aqua: #0086b3;
  --literal-teal: #009999;
  --literal-teal2: #008080;
  --literal-red: #d14;
  --literal-red2: #990000;
  --literal-green2: #009926;
  --literal-blue: #000080;
  --literal-purple: #800080;
  --literal-purple2: #990073;
}


@media (prefers-color-scheme: dark) {
  body {
    --text-color: #E0E1E2;
    --background-color: #121213;
    --link-color: #5F61E3;
    --border-color: #98989D;
    --visited-color: #BE60EF;
    --aside-background: #0d0d0df3;
    --header-border-top: #bbb;
    --header-border-bottom: #161616;
    --header-background: black;
    --site-color: #bbb;
    --nav-link-color: #7d7d7d;
    --code-border: #2a2a16;
    --code-background: #110;
    
    --highlight-comment: #9494b2;
    --highlight-error-color: #a61717;
    --highlight-error-background: #1c2d2d;
    --deleted-color: #fff;
    --deleted-generic-background: #220000;
    --deleted-specific-background: #550000;
    --generic-error: #cc0000;
    --generic-heading-color: #555555;
    --generic-inserted-background: #002200;
    --specific-inserted-background: #004400;
    --literal-gray1: #666666;
    --literal-gray3: #999999;
    --generic-subheading: #444444;
    --generic-traceback: #cc0000;
    --keyword-type: #667fcc;
    --highlight-whitespace: #444444;
    
    --highlight-aqua: #00ace5;
    --literal-teal: #00cccc;
    --literal-teal2: #00b2b2;
    --literal-red: #f14;
    --literal-red2: #cc0000;
    --literal-green2: #00cc33;
    --literal-blue: #0000e5;
    --literal-purple: #b200b2;
    --literal-purple2: #cc0099;
  }
}

body {
  color: var(--text-color);
  background-color: var(--background-color);
  font-family: -apple-system, system-ui, BlinkMacSystemFont, Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 300;
}

h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: 400; }

h1 {
  font-family: -apple-system-headline, sans-serif;
}

a:hover   { text-decoration: none; }

a img {
    border-bottom: none;
}
a {
    text-decoration: none;
    border-bottom: solid 1px var(--link-color);
    color: var(--link-color);
}
a:visited {
    color: var(--visited-color);
    border-bottom: solid 1px var(--visited-color);
}

.aside {
    background-color: var(--aside-background);
    border-color: #777;
    padding: 16px;
    border-style: solid;
    border-radius: 4px;
    border-width: 1px 1px 1px 6px;
}

/* Utility */

.wrap:before,
.wrap:after { content:""; display:table; }
.wrap:after { clear: both; }
.wrap {
  max-width: 800px;
  padding: 0 30px;
  margin: 0 auto;
  zoom: 1;
}

.two-column {
  display: flex;
  flex-flow: row;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 10px;
}

/* Layout Styles */
/* ----------------------------------------------------------*/

/* Site header */

.site-header {
  border-top: 5px solid var(--header-border-top);
  border-bottom: 1px solid var(--header-border-bottom);
  min-height: 56px;
  background-color: var(--header-background);
}

.site-title,
.site-title:hover,
.site-title:visited {
  display: block;
  color: var(--site-color);
  font-size: 26px;
  letter-spacing: -1px;
  float: left;
  line-height: 56px;
  position: relative;
  z-index: 1;
}

.site-nav {
  float: right;
  line-height: 56px;
}

.site-nav .menu-icon { display: none; }

.site-nav .page-link {
  margin-left: 20px;
  color: var(--nav-link-color);
  letter-spacing: -.5px;
}

/* Site footer */

.site-footer {
  border-top: 1px solid #e8e8e8;
  padding: 30px 0;
}

.footer-heading {
  font-size: 18px;
  font-weight: 300;
  letter-spacing: -.5px;
  margin-bottom: 15px;
}

.site-footer .column { float: left; margin-bottom: 15px; }

.footer-col-1 {
  width: 270px; /*fallback*/
  width: -webkit-calc(35% - 10px);
  width: -moz-calc(35% - 10px);
  width: -o-calc(35% - 10px);
  width: calc(35% - 10px);
  margin-right: 10px
}
.footer-col-2 {
  width: 175px; /*fallback*/
  width: -webkit-calc(23.125% - 10px);
  width: -moz-calc(23.125% - 10px);
  width: -o-calc(23.125% - 10px);
  width: calc(23.125% - 10px);
  margin-right: 10px
}
.footer-col-3 {
  width: 335px; /*fallback*/
  width: -webkit-calc(41.875%);
  width: -moz-calc(41.875%);
  width: -o-calc(41.875%);
  width: calc(41.875%);
}

.site-footer ul { list-style: none; }

.site-footer li,
.site-footer p {
  font-size: 15px;
  letter-spacing: -.3px;
  color: #828282;
}

.github-icon-svg,
.twitter-icon-svg {
  display: inline-block;
  width: 16px;
  height: 16px;
  position: relative;
  top: 3px;
}


/* Page Content styles */
/* ----------------------------------------------------------*/

.page-content {
  padding: 30px 0;
  background-color: var(--header-background);
}

.page-content img {
  display: block;
  max-width: 100%;
  height: auto;
  width: auto
}


/* Home styles */
/* ----------------------------------------------------------*/

.home h1 { margin-bottom: 25px; }

.posts { list-style-type: none; }

.posts li { margin-bottom: 30px; }

.posts .post-link {
  font-size: 24px;
  letter-spacing: -1px;
  line-height: 1;
}

.posts .post-date {
  display: block;
  font-size: 15px;
  color: #818181;
}


/* Post styles */
/* ----------------------------------------------------------*/

.post-header { margin: 10px 0 30px; }

.post-header h1 {
  font-size: 42px;
  letter-spacing: -1.75px;
  line-height: 1;
  font-weight: 300;
}

.post-header .meta {
  font-size: 15px;
  color: #818181;
  margin-top: 5px;
}

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

.post-content { margin: 0 0 30px; }

.post-content > * { margin: 20px 0; }


.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  line-height: 1;
  font-weight: 300;
  margin: 40px 0 20px;
}

.post-content h1 {
  font-size: 40px;
  letter-spacing: -1.5px;
}

.post-content h2 {
  font-size: 32px;
  letter-spacing: -1.25px;
}

.post-content h3 {
  font-size: 26px;
  letter-spacing: -1px;
}

.post-content h4 {
  font-size: 20px;
  letter-spacing: -1px;
}

.post-content blockquote {
  border-left: 4px solid #e8e8e8;
  padding-left: 20px;
  font-size: 18px;
  opacity: .6;
  letter-spacing: -1px;
  font-style: italic;
  margin: 30px 0;
}

.post-content ul,
.post-content ol { padding-left: 20px; }

.post pre,
.post code {
  border: 1px solid var(--code-border);
  background-color: var(--code-background);
  padding: 8px 12px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
  font-size: 15px;
  overflow:scroll;
}

.post code { padding: 1px 5px; }

.post ul,
.post ol { margin-left: 1.35em; }

.post pre code {
  border: 0;
  padding-right: 0;
  padding-left: 0;
}

/* terminal */
.post pre.terminal {
  border: 1px solid var(--code-border);
  background-color: var(--code-background);
  color: var(--text-color);
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  border-radius: 3px;
}

.post pre.terminal code { background-color: #333; }

/* Syntax highlighting styles */
/* ----------------------------------------------------------*/

.highlight  { background: var(--background-color); }
.highlight .c { color: var(--highlight-comment); font-style: italic } /* Comment */
.highlight .err { color: var(--highlight-error-color); background-color: var(--highlight-error-background) } /* Error */
.highlight .k { font-weight: bold } /* Keyword */
.highlight .o { font-weight: bold } /* Operator */
.highlight .cm { color: var(--highlight-comment); font-style: italic } /* Comment.Multiline */
.highlight .cp { color: var(--highlight-comment); font-weight: bold } /* Comment.Preproc */
.highlight .c1 { color: var(--highlight-comment); font-style: italic } /* Comment.Single */
.highlight .cs { color: var(--highlight-comment); font-weight: bold; font-style: italic } /* Comment.Special */
.highlight .gd { color: var(--deleted-color); background-color: var(--deleted-generic-background) } /* Generic.Deleted */
.highlight .gd .x { color: var(--deleted-color); background-color: var(--deleted-specific-background) } /* Generic.Deleted.Specific */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: var(--generic-error) } /* Generic.Error */
.highlight .gh { color: var(--generic-heading-color) } /* Generic.Heading */
.highlight .gi { color: var(--deleted-color); background-color: var(--generic-inserted-background) } /* Generic.Inserted */
.highlight .gi .x { color: var(--deleted-color); background-color: var(--specific-inserted-background) } /* Generic.Inserted.Specific */
.highlight .go { color: var(--literal-gray1) } /* Generic.Output */
.highlight .gp { color: var(--literal-gray3) } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: var(--generic-subheading) } /* Generic.Subheading */
.highlight .gt { color: var(--generic-traceback) } /* Generic.Traceback */
.highlight .kc { font-weight: bold } /* Keyword.Constant */
.highlight .kd { font-weight: bold } /* Keyword.Declaration */
.highlight .kp { font-weight: bold } /* Keyword.Pseudo */
.highlight .kr { font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: var(--keyword-type); font-weight: bold } /* Keyword.Type */
.highlight .m { color: var(--literal-teal) } /* Literal.Number */
.highlight .s { color: var(--literal-red) } /* Literal.String */
.highlight .na { color: var(--literal-teal2) } /* Name.Attribute */
.highlight .nb { color: var(--highlight-aqua) } /* Name.Builtin */
.highlight .nc { color: var(--keyword-type); font-weight: bold } /* Name.Class */
.highlight .no { color: var(--literal-teal2) } /* Name.Constant */
.highlight .ni { color: var(--literal-purple) } /* Name.Entity */
.highlight .ne { color: var(--literal-red2); font-weight: bold } /* Name.Exception */
.highlight .nf { color: var(--literal-red2); font-weight: bold } /* Name.Function */
.highlight .nn { color: var(--literal-gray3) } /* Name.Namespace */
.highlight .nt { color: var(--literal-blue) } /* Name.Tag */
.highlight .nv { color: var(--literal-teal2) } /* Name.Variable */
.highlight .ow { font-weight: bold } /* Operator.Word */
.highlight .w { color: var(--highlight-whitespace) } /* Text.Whitespace */
.highlight .mf { color: var(--literal-teal) } /* Literal.Number.Float */
.highlight .mh { color: var(--literal-teal) } /* Literal.Number.Hex */
.highlight .mi { color: var(--literal-teal) } /* Literal.Number.Integer */
.highlight .mo { color: var(--literal-teal) } /* Literal.Number.Oct */
.highlight .sb { color: var(--literal-red) } /* Literal.String.Backtick */
.highlight .sc { color: var(--literal-red) } /* Literal.String.Char */
.highlight .sd { color: var(--literal-red) } /* Literal.String.Doc */
.highlight .s2 { color: var(--literal-red) } /* Literal.String.Double */
.highlight .se { color: var(--literal-red) } /* Literal.String.Escape */
.highlight .sh { color: var(--literal-red) } /* Literal.String.Heredoc */
.highlight .si { color: var(--literal-red) } /* Literal.String.Interpol */
.highlight .sx { color: var(--literal-red) } /* Literal.String.Other */
.highlight .sr { color: var(--literal-green2) } /* Literal.String.Regex */
.highlight .s1 { color: var(--literal-red) } /* Literal.String.Single */
.highlight .ss { color: var(--literal-purple2) } /* Literal.String.Symbol */
.highlight .bp { color: var(--generic-heading-color) } /* Name.Builtin.Pseudo */
.highlight .vc { color: var(--literal-teal2) } /* Name.Variable.Class */
.highlight .vg { color: var(--literal-teal2) } /* Name.Variable.Global */
.highlight .vi { color: var(--literal-teal2) } /* Name.Variable.Instance */
.highlight .il { color: var(--literal-teal) } /* Literal.Number.Integer.Long */


/* media queries */
/* ----------------------------------------------------------*/


@media screen and (max-width: 750px) {

  .footer-col-1 { width: 50%; }

  .footer-col-2 {
    width: 45%; /*fallback*/
    width: -webkit-calc(50% - 10px);
    width: -moz-calc(50% - 10px);
    width: -o-calc(50% - 10px);
    width: calc(50% - 10px);
    margin-right: 0;
  }

  .site-footer .column.footer-col-3 {
    width: auto;
    float: none;
    clear: both;
  }

}

@media screen and (max-width: 600px) {

  .wrap { padding: 0 12px; }

  .site-nav {
    position: fixed;
    z-index: 10;
    top: 14px; right: 8px;
    background-color: var(--header-background);
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    border: 1px solid #e8e8e8;
  }

  .site-nav .menu-icon {
    display: block;
    font-size: 24px;
    color: #505050;
    float: right;
    width: 36px;
    text-align: center;
    line-height: 36px;
  }

  .site-nav .menu-icon svg { width: 18px; height: 16px; }

  .site-nav .trigger {
    clear: both;
    margin-bottom: 5px;
    display: none;
  }

  .site-nav:hover .trigger { display: block; }

  .site-nav .page-link {
    display: block;
    text-align: right;
    line-height: 1.25;
    padding: 5px 10px;
    margin: 0;
  }

  .post-header h1 { font-size: 36px; }
  .post-content h2 { font-size: 28px; }
  .post-content h3 { font-size: 22px; }
  .post-content h4 { font-size: 18px; }
  .post-content blockquote { padding-left: 10px; }
  .post-content ul,
  .post-content ol { padding-left: 10px; }

  .site-footer .column {
    float: none;
    clear: both;
    width: auto;
    margin: 0 0 15px; }

}

code.has-jax {font: inherit; font-size: 100%; background: inherit; border: inherit;}

/* Video */

video {
    width: 100%;
    height: auto;
}

/* Footnotes */

.post-content a.footnote {
    box-sizing: border-box;
    display: inline-block;
    border-radius: 4px;
    padding: 0 8px;
    margin-left: 4px;
    border: solid 1px #205caa;
}
.post-content a.footnote {
    text-decoration: none;
}

.post-content sup[id^="fnref"] {
    /* This was easier than figuring out how to tell kramdown to just not insert footnotes in sup */
    vertical-align: middle;
    position: relative;
}

.post-content .footnote-content {
    position: absolute;
    top: 20px;
    width: 15vw;
    left: calc(-0.25 * 15vw);
    max-width: 20vw;
    border: solid 3px #777;
    border-radius: 8px;
    background-color: var(--aside-background);
    padding: 4px;
}