/* TODO: use css preprocessor/just include files? */
/* Global */
:root {
  --oceanic-bg: #1b2b34;
  --oceanic-fg: #c0c5ce;
}
* {
  box-sizing: border-box;
}
html {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans",
    Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 18px;
  line-height: 1.6;
  overflow-wrap: break-word;
}
body {
  margin: 1rem;
  display: flex;
  justify-content: center;
}
#wrap {
  max-width: 41rem;
  width: 100%;
}
a {
  color: inherit;
  text-decoration-color: grey;

  &:hover {
    text-decoration-color: var(--oceanic-fg);
  }
}
i {
  padding-right: 0.5rem;
}
.icon-container {
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  vertical-align: middle;
  margin-right: 0.4em;
}
.icon-container i {
  font-size: 1em;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: 0;
}
@media (prefers-color-scheme: dark) {
  body {
    background: #1d1e20;
    color: #dadadb;
  }
}

/* Index */
#index-header {
  display: grid;
  grid-template-columns: 35% 65%;
  #index-header-img {
    display: flex;
    justify-content: center;
    align-items: center;
    img {
      border-radius: 50%;
      max-width: 100%;
      height: auto;
    }
  }
  #index-header-text {
    line-height: 1.7;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: fit-content;
    #index-header-text-text {
      padding-left: 1.5em;
      width: fit-content;
      align-self: center;
      display: flex;
      flex-direction: column;
      h1 {
        margin: 0;
        font-weight: normal;
        width: fit-content;
      }
      span {
        margin-top: -0.5rem;
        align-self: center;
      }
    }
    #index-header-text-links {
      margin: 0;
      margin-top: 0.2em;
      padding: 0;
      padding-left: 1.5em;
      list-style-type: none;
    }
  }
}
h2 {
  margin: 0.5em 0;
}
.index-post-time {
  min-width: 5.7rem;
  display: inline-block;
}
.img-link {
  border-bottom: none;
}
.img-link:hover {
  border-bottom: none;
}
/*
  Formula: fontsize * (#wrap max-width + 2*body margin)
  This works because wrap max-width and body margin is set in rem.
  Setting a number directly like 43rem isn't working because rem
  is not the same in the media query, for some reason.
*/
@media (max-width: calc(18px * (41 + 2*1))) {
  #index-header {
    grid-template-columns: initial;
    margin-bottom: 0;
    img {
      margin: auto auto 0.7rem;
    }
    #index-header-text {
      width: auto;
      #index-header-text-text {
        padding-left: 0;
      }
    }
    ul {
      padding: 0;
    }
  }
}

/* Posts */
.heading-link {
  opacity: 0;
  padding-left: 0.5em;
  color: inherit;
  text-decoration: none;
}
h1:hover .heading-link,
h2:hover .heading-link,
h3:hover .heading-link,
h4:hover .heading-link,
h5:hover .heading-link,
h6:hover .heading-link {
  opacity: 1;
}
.heading-link .icon-container {
  font-size: 0.8em;
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}
pre {
  overflow: auto;
}
code {
  border-radius: 0.25em;
  border: 0.25px #4e585d solid;
  color: var(--oceanic-fg);
  background: var(--oceanic-bg);
  font-size: 16px;
}
pre code {
  /* Early apply of hljs styles to avoid FOUC */
  display: block;
  overflow-x: auto;
  padding: 1em;
}
code:not(pre code) {
  /* Inlines */
  padding: 0.2em;
}
.footnote-back {
  margin-left: 0.3em;
}
article p:has(> img) {
  text-align: center;
}
article img {
  max-width: 100%;
}