@font-face {
  font-family: b612_mono;
  src: url(stuff/fonts/B612_Mono/B612Mono-Regular.ttf);
}
@font-face {
  font-family: b612_mono;
  src: url(stuff/fonts/B612_Mono/B612Mono-Bold.ttf);
  font-weight: bold;
}
@font-face {
  font-family: b612_mono;
  src: url(stuff/fonts/B612_Mono/B612Mono-Italic.ttf);
  font-style: italic;
}
@font-face {
  font-family: b612_mono;
  src: url(stuff/fonts/B612_Mono/B612Mono-BoldItalic.ttf);
  font-weight: bold;
  font-style: italic;
}


:root {
  --stdfont: b612_mono, mono, monospace;
  --bgcolor: #222222;
  --fontcolor: #dcdcdc;
  --linkcolor: #df1955;
  --linkhover: #00ffd5;
  --blockbg: #fff1;
  --blockbghover: #fff2;
  --stdshadow: #000;
  /* ALL colors should be defined here. 
  If there's a color value somewhere else, move it here so it can be responsive */

  --stdaccentborder: 3px solid var(--fontcolor);
  --bodywidth: min(90vw, 80ch);
  --stddropshadow: 4px 4px 8px black;
  --stdpadding: 1rem;
  --navbarheight: calc(var(--stdpadding) * 2.5);
}
html, body {
  height: 100%;
}

body {
  color: var(--fontcolor);
  font-family: var(--stdfont);
  text-shadow: 1px 1px 3px var(--stdshadow);

  max-width: var(--bodywidth);
  margin: auto;
  background-color: var(--bgcolor);
  box-sizing: border-box;
}

/* Headings */
h1 {
  margin-top: calc(var(--navbarheight) + var(--stdpadding));
  font-size: 3em;
  background-image: url('images/isopod.php');
  background-size: contain;
  background-position: right;
  background-repeat: no-repeat;
  padding-bottom: calc(var(--stdpadding) * 2);
  margin-bottom: calc(var(--stdpadding) * -2);
}
h1 + h2#caption {
  font-weight: normal;
  padding-top: 0;
  margin-top: -1.4em;
}
h1, h2, h3, h4, h5, h6 {
  border-left: var(--stdaccentborder);
  padding-left: var(--stdpadding);
}

/* Links */
a {
  color: var(--linkcolor);
}
a:hover {
  color: var(--linkhover);
}

/* Nav */
nav {
  display: flex;
  flex-wrap: wrap;
  max-width: 100%;
  align-items: center;
  justify-content: center;
}
nav#main-nav {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbarheight);
}
nav a, nav span, body > a{
  padding: calc(var(--stdpadding) / 2) calc(var(--stdpadding) / 4 * 3);
  margin: calc(var(--stdpadding) / 2) calc(var(--stdpadding) / 4);
}
nav a, body > a {
  border-left: var(--stdaccentborder);
  border-color: #0000;
  background: linear-gradient(var(--blockbghover) 0 0) 0 / var(--bgpos, 0) no-repeat;
  transition: background .3s, border .3s;
}
nav a:hover, body > a:hover {
  --bgpos: 100%;
  border-left: var(--stdaccentborder);
}
body > a {
  display: block;
  margin-left: 0;
  padding-left: 1rem;
  font-weight: bold;
  font-size: 1.25em;
  border-left: var(--stdaccentborder);
}

/* Background image type beat */
#leftsidebg, #rightsidebg {
  position: fixed;
  z-index: -10;
  bottom: 0;
  top: 0;
  background-position: center;
  background-size: cover;
  --shadowsize: 3rem;
  --distancefromcenter: calc((var(--bodywidth) / -2) - (var(--stdpadding) * 3));
}
#leftsidebg {
  right: calc(50% - var(--distancefromcenter));
  left: 0;
  box-shadow: calc(0rem - var(--shadowsize)) 0 var(--shadowsize) calc(0rem - var(--shadowsize)) black inset;
}
#rightsidebg {
  right: 0;
  left: calc(50% - var(--distancefromcenter));
  box-shadow: var(--shadowsize) 0 var(--shadowsize) calc(0rem - var(--shadowsize)) black inset;
}

/* 88x31 button container */
.buttons {
  text-align: center;
  font-size: 0;
}
.buttons > * {
  display: inline-block;
  margin: 0.1rem;
  font-size: 0;
}
.buttons > a > img {
  transition-duration: .5s;
  box-shadow: none;
  display: inline-block;
  transform: translate(0, 0);
}
.buttons > a > img:hover {
  box-shadow: 2px 2px 4px black;
  z-index: 5;
  transform: translate(-2px, -2px);
}

/* Code snippets */
code {
  background-color: black;
  padding: 0.15rem;
}
:is(main,body,pre) > code {
  display: block;
  width: 75%;
  margin: auto;
  margin-bottom: 1rem;
  padding: 0.7rem;
  border: 1px solid #00ffd5;
}
:is(main,body,pre) > code > span.codetitle {
  margin: -0.7rem;
  margin-top: -0.4rem;
  margin-bottom: 0.7rem;
  padding-bottom: 0.2rem;
  font-weight: normal;
  top: 0;
  left: 0;
  right: 0;
  text-align: center;
  border-bottom: 1px solid #00ffd5;
  display: block;
}

/* Tables */
table {
  border-collapse: collapse;
}
td {
  padding: calc(var(--stdpadding) / 2);
}
tr > td:first-child {
  padding-left: 0;
}
tr.indent-1 td {
  padding-left: calc(var(--stdpadding));
}
tr.indent-1 td:first-child {
  border-left: var(--stdaccentborder);
}

/* Quotations */
figure.quote {
  padding: calc(var(--stdpadding) * 1.5);
  margin: 0;
  margin-bottom: initial;
  border-left: var(--stdaccentborder);
  background-color: var(--blockbg);
  margin-bottom: var(--stdpadding);
}
figure.quote blockquote {
  margin: 0;
}
figure.quote figcaption {
  margin-left: calc(var(--stdpadding) * 3);
  margin-top: var(--stdpadding);
}

/* Misc */
img, picture, video {
  max-width: 100%;
}
summary:hover {
  cursor: pointer;
}
[title] {
  text-decoration: underline;
}
[title]:hover {
  cursor: help;
}
hr {
  width: 30%;
}

/* Funsies */
.serif {
  font-family: serif;
}
.flipped {
  display: inline-block;
  transform: rotate(180deg);
}
.rainbowtext {
    animation-name: rainbow-text;
    animation-duration: 20s;
    animation-iteration-count: infinite;
}
.blinking {
    animation-name: opacityblink;
    animation-duration: 2s;
    animation-iteration-count: infinite;
}
.minecraftsplash {
    animation-name: growshrink;
    animation-duration: 1.5s;
    animation-iteration-count: infinite;
    color: yellow;
    display: inline-block;
}
.house {
  color: cornflowerblue;
}
@keyframes growshrink {
  0%, 100% { transform: scale(1) rotate(-10deg); }
  50% { transform: scale(1.2) rotate(-10deg); }
}
@keyframes opacityblink {
  0%, 50% {opacity: 0;}
  50.001%, 100% {opacity: 1;}
}
@keyframes rainbow-text {
  100%,0%{color: rgb(255,0,0); text-shadow: 0 0 4px rgb(216, 1, 1);}
  8%{color: rgb(255,127,0); text-shadow: 0 0 4px rgb(211, 105, 0);}
  16%{color: rgb(255,255,0); text-shadow: 0 0 4px rgb(214, 214, 0);}
  25%{color: rgb(127,255,0); text-shadow: 0 0 4px rgb(105, 211, 0);}
  33%{color: rgb(0,255,0); text-shadow: 0 0 4px rgb(0, 204, 0);}
  41%{color: rgb(0,255,127); text-shadow: 0 0 4px rgb(0, 209, 105);}
  50%{color: rgb(0,255,255); text-shadow: 0 0 4px rgb(0, 202, 202);}
  58%{color: rgb(0,127,255); text-shadow: 0 0 4px rgb(0, 103, 206);}
  66%{color: rgb(0,0,255); text-shadow: 0 0 4px rgb(0, 0, 206);}
  75%{color: rgb(127,0,255); text-shadow: 0 0 4px rgb(103, 0, 206);}
  83%{color: rgb(255,0,255); text-shadow: 0 0 4px rgb(211, 0, 211);}
  91%{color: rgb(255,0,127); text-shadow: 0 0 4px rgb(211, 0, 105);}
}

/* If user is on mobile */
@media only screen and (hover: none) {
  
  nav#main-nav {
    position: initial;
    top: initial;
    left: initial;
    right: initial;
    height: initial;
    margin-top: calc(var(--stdpadding) / 2);
  }
  h1 {
    margin-top: initial;
  }
  nav a, nav span {
    flex-grow: 1;
  }
  nav a, body > a {
    border-left: 3px solid var(--fontcolor);
    background-color: var(--blockbg);
  }
  nav a, body > a, nav span {
    padding: calc(var(--stdpadding) / 2) calc(var(--stdpadding) / 4 * 3);
    margin: 0 0 calc(var(--stdpadding) / 2) 0;
  }
  body > a {
    margin-left: 0;
  }
  :is(main,body,pre) > code {
    border-width: .1rem;
  }
  @media (max-width: 43rem) {
    .buttons > * {
      width: 24%;
    }
    .buttons > a > img {
      width: 100%;
    }
  }
  code {
    font-size: 0.8em;
  }
  #leftsidebg, #rightsidebg {
    top: 0; left: 0; right: 0; bottom: 0;
    box-shadow: 100vw 0 0 #000000bb inset;
  }
  tr:hover {
    background-color: initial;
  }
  td {
    display: block;
  }
  @media (prefers-contrast: more) {
    #leftsidebg, #rightsidebg {
      display: none;
    }
  }
}

/* TODO: Light theme 
@media (prefers-color-scheme: light) {
  :root {
    --bgcolor: #dffffa;
    --fontcolor: #222222;
    --blockbg: #0001;
    --blockbghover: #00000022;
    --stdshadow: #19191977;
  }
}
*/

@media (prefers-contrast: more) {
  body {
    color: white;
    background-color:#111111;
  }
  #leftsidebg, #rightsidebg {
    display: none;
    /*box-shadow: 100vw 0 0 #000000ee inset;*/
  }
  a {
    color: #00ffd5;
  }
}

/* TODO: Low contrast theme */
/*@media (prefers-contrast: less) {

}*/

@media (prefers-reduced-motion) {
  * {
    transition-duration: 0s !important;
  }
}