@font-face {
  font-family: nerd;
  src: url(../fonts/FantasqueSansMono-Regular.woff);
/*   src: url(../fonts/FantasqueSansMNerdFont-Regular.ttf); */
}

@font-face {
  font-family: atkinson-regular;
  src: url(../fonts/AtkinsonHyperlegible-Regular.woff2);
}

@font-face {
  font-family: libre-bask;
  src: url(../fonts/LibreBaskerville-Regular.woff2);
}

@font-face {
  font-family: libre-bask-bold;
  src: url(../fonts/LibreBaskerville-Bold.woff2);
}

/* Light default mode */
:root {
  --background-color: #d5d5d0;
  --background-color-darker: #b5b5b0;
  --h-color: #353530;
  --light-dark-toggle-background: #777;
  --light-dark-toggle-color: #fff;
  --link-background: #45f;
  --link-color: #ddd;
  --site-title-color: #333;
  --text-color: #333;
  --high-contrast-bg: #fff;
  --high-contrast-fg: #000;
  --low-contrast-fg: #a5a5a0;
}

[data-theme="dark"] {
  --background-color: #303035;
  --background-color-darker: #202025;
  --h-color: #e0e0ee;
  --light-dark-toggle-background: #505055;
  --light-dark-toggle-color: #c5c5c0;
  --link-background: #f5f540;
  --link-color: #333;
  --site-title-color: #858580;
  --text-color: #ccc;
  --high-contrast-bg: #000;
  --high-contrast-fg: #fff;
  --low-contrast-fg: #606065;
}

a {
  border-radius: 3px;
  color: var(--link-background);
  opacity: 0.7;
  padding: 0.05em 0.2em 0.05em 0.2em;
  text-decoration: none;
}

a:hover {
  opacity: 1.0;
  background: var(--link-background);
  color: var(--link-color);
}

a#site-title:hover {
  background: transparent;
}

body, html {
  height: 100%;
}

body {
  background-image: radial-gradient(circle, var(--background-color), var(--background-color-darker));
  background-attachment: fixed;
  color: var(--text-color);
  font-family: atkinson-regular;
  line-height: 1.6;
  margin: 0;
  padding: 0em;
}

h1 {
  text-align: center;
}

h2 {
  margin-top: 1.5em;
}

h1, h2 {
  font-family: libre-bask;
  color: var(--h-color);
/*   text-transform: uppercase; */
}

header, footer {
  margin-left: auto;
  margin-right: auto;
  max-width: 23em;
}

header {
  height: 3.8em;
  margin-top: 3em;
  margin-bottom: 3em;
  margin-left: auto;
  margin-right: auto;
/*   overflow: clip; */
  padding: 0;
  padding-right: 1em;
  text-align: right;
}

footer {
  color: var(--low-contrast-fg);
  text-align: center;
}

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

footer a:hover {
  color: var(--link-color);
  background: var(--low-contrast-fg);
}

footer p img {
  margin: 0.3em 0.1em;
  mix-blend-mode: multiply;
}

main {
  margin-left: auto;
  margin-right: auto;
  max-width: 52em;
  padding: 2em;
}

main img {
  width: 100%;
}

main h1 {
  margin-bottom: 0em;
}

main p {
  font-size: 1.2em;
}

p#social {
  margin: 0;
}

strong, em {
  color: var(--high-contrast-fg);
}

ul#posts {
  list-style-type: none;
}

#blog {
  color: var(--site-title-color);
  font-family: libre-bask;
  font-size: 2em;
  line-height: 0em;
}

.cdate, .mdate {
  color: var(--low-contrast-fg);
  text-align: center;
  margin-bottom: 2em;
}

.corner_button {
  border: 0;
  border-radius: 10px;
  display: block;
  margin: 0;
  text-align: center;
  height: 1.5em;
  width: 1.5em;
}

.helm {
  margin: 3em;
}

#lightDarkToggle {
  border-radius: 10px;
  color: var(--light-dark-toggle-color);
  cursor: pointer;
  display: block;
  font-size: 1.5em;
  height: 1.5em;
  line-height: 1.4em;
  margin: 0.5em;
  padding: 0;
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
  vertical-align: baseline;
  width: 1.5em;
}

#log {
  background: var(--high-contrast-bg);
  box-shadow: -2px 2px 5px black;
  height: 5em;
  right: 1em;
  overflow-x: auto;
  overflow-y: auto;
  padding: 1em;
  position: fixed;
  bottom: 1em;
  vertical-align: top;
  width: 40em;
  display: flex;
  flex-direction: column-reverse;
}

#log_title {
  position: fixed;
  color: var(--low-contrast-fg);
  box-shadow: -2px 2px 5px black;
  bottom: 8em;
  right: 1em;
  line-height: 1em;
  height: 1em;
  width:41em;
  padding: 0.5em;
  background: var(--background-color);
}

#social a {
background: transparent;
display:block;
height: 2em;
margin-left: auto;
margin-right: auto;
padding: 0;
width: 2em;
/* opacity: 0.9; */
}

#social a:hover {
  opacity: 0.9;
}

#social a img {
  margin: 0;
  width: 2em;
}

#posts h2 {
margin-bottom: 0;
}

#posts .summary {
color: var(--low-contrast-fg);
margin-top: 0em;
/*   padding-left: 1.6em; */
}

.post_symbol {
  color: var(--text-color);
}

#site-title h1 {
  background: none;
  color: var(--site-title-color);
  display:block;
  font-family: libre-bask;
  font-kerning; normal;
  font-size: 4em;
  letter-spacing: 0.05em;
  line-height: 1.1em;
  margin: 0;
  padding: 0;
  rotate: -4deg;
  text-align: center;
  text-decoration: none;
}

#site-title h1, #blog {
  text-shadow: -1px -2px var(--background-color-darker);
}