:root {
  --gray: #ddd;
  --light-black: #444;
}

/* GENERICS */
html {
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 16px;
}

body {
  background: #fff;
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    avenir next,
    avenir,
    segoe ui,
    helvetica neue,
    helvetica,
    Cantarell,
    Ubuntu,
    roboto,
    noto,
    arial,
    sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

h1 {
  font-size: 38px;
  margin-block-start: 0;
  margin-block-end: 0.6rem;
}

h2 {
  font-size: 30px;
  margin-block-start: 0.3rem;
  margin-block-end: 0.3rem;
  color: var(--light-black);
}

h3 {
  font-size: 28px;
  margin-block-start: 0.15rem;
  margin-block-end: 0.15rem;
}

.line-block {
  margin-block-start: 1em;
  margin-block-end: 1em;

  pre {
    overflow: scroll;
  }
}

.line-block .line {
  padding: 1.5rem;
  background-color: var(--gray);
  margin-bottom: inherit;
  border-left: 2px solid;
}

img,
video,
.gist {
  max-width: 90%;
  margin: 0.6rem auto;
}

img {
  display: block;
}

/* 
img:not([alt]), img[alt=""] {
  filter: blur(10px);
  outline: 10px solid;
} */

pre {
  padding: 1rem;
  background-color: var(--gray);
  max-width: 100%;
  overflow: scroll;
  border-left: 3px solid #bbb;
}

blockquote {
  padding-left: 1rem;
  border-left: 2px solid #333;
  font-style: italic;
}
table {
  border: 1px solid var(--light-black);
  border-collapse: collapse;
}

table thead th,
table tfoot th {
  background: rgba(0, 0, 0, 0.1);
}

table th,
table td {
  padding: 0.5em;
  border: 1px solid var(--light-black);
}

.btn {
  font-size: inherit;
  font-family: inherit;
  width: 25%;
  background-color: var(--light-black);
  color: var(--gray);
  border: 1px solid var(--light-black);
  border-radius: 3px;
  padding: 0.5rem;
  transition: all 0.25s ease-in-out;
}

.btn:hover {
  background-color: #fff;
  color: var(--light-black);
  cursor: pointer;
}

* {
  box-sizing: border-box;
}

#user_meta img {
  height: 32px;
  width: 32px;
}

nav {
  background-color: #fff;

  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--gray);
  padding: 0.75rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1;
}

nav.scrolled {
  border-color: var(--gray);
}

nav:first-child() {
  margin-left: 1.5rem;
}

nav:last-child() {
  margin-right: 1.5rem;
}

nav img {
  height: 36px;
  width: 36px;
}

.nav-items {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
}

main {
  display: grid;
  width: 80vw;
  margin: 1rem auto;
  gap: 1.2rem;
  grid-template-columns: 70% 1fr;
  grid-template-areas: "main--left main--right";
}

#main--left {
  grid-area: main--left;
  display: flex;
  flex-direction: column;
  width: 100%;
  margin: 1rem auto;
}

#main--right {
  grid-area: main--right;
  width: 100%;
}

#main--right .container {
  padding: 1rem;
  margin: 0.5rem;
  border: 1px solid var(--gray);
}

section {
  margin: 1rem 0;
}

.face {
  height: 200px;
  width: 200px;
}

article {
  width: 100%;
  max-width: 100%;
}

article + * {
  margin-top: 1em;
}

article > .article_actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  border: 1px dashed transparent;
  width: max-content;
}

article > .article_actions:hover {
  border-color: var(--light-black);
}

article > .article_actions > img {
  width: auto;
  margin: 0;
}

form {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.user_email {
  display: none;
}

label {
  width: 100%;
  flex-basis: 48%;
}

label:nth-of-type(3) {
  flex-basis: 100%;
}

input,
textarea {
  border: 1px solid var(--light-black);
  border-radius: 3px;
  padding: 0.5rem;
  width: 100%;
}

input[type="submit"] {
  background-color: var(--light-black);
  color: var(--gray);
  font-family: inherit;
  font-size: inherit;
  margin-left: auto;
  width: 25%;
  transition: all 0.2s ease-in-out;
}

input[type="submit"]:hover {
  cursor: pointer;
  background-color: #fff;
  color: var(--light-black);
}

textarea {
  height: 100px;
}

article > .comment {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--gray);
  border-radius: 3px;
  margin: 1.5rem 0 0.5rem 0;
  max-width: 100%;
}

article > .comment--meta {
  font-weight: 800;
}

article > .comment > .reply {
  margin: 1rem 0 0;
}

article .caption {
  font-style: italic;
  color: #999;
}

/* Next/prev buttons */
#paginator {
  display: flex;
  gap: 1.2rem;
  width: 100%;
  flex-direction: row;
  justify-content: space-between;
}

#paginator > a {
  border: 1px var(--light-black);
  border-style: dashed;
  display: block;
  padding: 1.5rem 0.5rem;
}

#paginator > a:hover {
  border-style: solid;
}

/* Longform writing theme modifiers */

.single-col {
  margin: 0 auto;
  max-width: 80%;
}

.featured {
  text-align: center;
  display: flex;
  height: 180px;
}

#article_title.featured img {
  position: absolute;
  top: 0;
  left: 0;
}

.comment {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--gray);
  border-radius: 3px;
  margin: 0.5rem 0;
  max-width: 100%;
}

.comment--depth0 {
  margin-left: 0;
}

.comment--depth1 {
  margin-left: 2rem;
}

.comment--depth2 {
  margin-left: 4rem;
}

.comment--meta {
  display: block;
}

.comment--datestamp {
  color: var(--light-black);
}

#paginator {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.2rem;
}

footer {
  width: auto;
  margin: 1.2rem 0;
  background-color: #fff;

  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 2px solid var(--gray);
  padding: 0 1.5rem;
}

@media screen and (max-width: 1000px) {
  form {
    flex-direction: column;
  }
}

@media screen and (max-width: 630px) {
  main {
    width: 90vw;
    margin: auto;
    grid-template-columns: 1fr;
    grid-template-areas: "main--left" "main--right";
  }

  nav {
    width: auto;
  }

  .nav-items a:last-child {
    margin-right: 0;
  }

  #nav-face {
    transform: scale(1);
  }

  .face {
    display: none;
  }

  .highlight {
    margin: 0;
    padding: 0;
    overflow: hidden;
    max-width: 90vw;
    width: 90vw;
  }

  pre {
    overflow: scroll;
  }

  article {
    margin: 0.5rem 0;
  }
}