* {
  box-sizing: border-box;
}

:root {
  --background-color: #ffffff;
  --text-color: #555;
  --text-color-light: #aaa;
  --text-color-dark: #111;
  --link-color: #2e2eff;
  --link-color-visited: #8731A0;
  --border-color: #555;
  --border-color-dark: #111;
  --border-color-light: #aaa;
}

:root[data-theme='dark'] {
  --background-color: #212121;
  --text-color: #aaa;
  --text-color-light: #666;
  --text-color-dark: #eee;
  --link-color: #8888ff;
  --link-color-visited: #C4A0DA;
  --border-color: #aaa;
  --border-color-dark: #eee;
  --border-color-light: #666;
}

html {
  color: var(--text-color);
  background-color: var(--background-color);
  font-family: 'Courier New', Courier, monospace;
}

body {
  margin: 0;
  scrollbar-width: 0px;
  overflow-x: hidden;
  position: relative;
  /* show right border when on small screen */
  padding-right: 1px;
}

body::-webkit-scrollbar {
  display: none;
}

#main {
  max-width: 812px;
  min-height: 100vh;
  padding: 5px;
  margin: auto;
  border-left: 1px dashed var(--border-color-dark);
  border-right: 1px dashed var(--border-color-dark);
  overflow-x: hidden;
  position: relative;
}

img {
  max-width: 100%;
}

a {
  color: var(--link-color);
  text-decoration: none;
}

p {
  margin-top: 0;
}

h2 {
  display: inline-block;
  margin-top: 0.5em;
  margin-bottom: 0em;
}

h2 {
  clear: both;
}

a:visited {
  color: var(--link-color-visited);
}

a:hover {
  color: var(--text-color-dark);
}

.title {
  border-bottom: 1px dashed var(--border-color-dark);
  padding-bottom: 0.5em;
  margin-bottom: 0.5em;
}

#theme-switch {
  position: absolute;
  top: 0.5em;
  right: 0.5em;
  cursor: pointer;
  user-select: none;
}

#theme-switch:hover {
  color: var(--text-color-dark);
}

h2 a,
.title a,
.title a:visited,
.title {
  color: var(--text-color);
}

.title-secondary {
  color: var(--text-color-light);
}

.title-location {
  margin-left: -0.6em;
}

h2 a:hover,
.title a:hover {
  color: var(--text-color-dark);
}

.title a:hover .title-secondary {
  color: var(--text-color);
}

.post-link,
.project-card {
  border: 3px double var(--border-color-light);
  margin: 3px;
  overflow: hidden;
  display: flex;
  background: var(--background-color);
}

.post-link:hover,
.project-card:hover {
  transform: scale(1.05);
  border-color: var(--border-color);
}

#projects {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.project-card {
  height: 16em;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
  width: 260px;
}

.project-card .info {
  border-bottom: 1px dashed var(--border-color-dark);
  height: 128px;
}

.project-card .info p {
  margin: 0;
}

.project-card .links {
  height: 22px;
}

.project-card a .thumbnail {
  display: flex;
  justify-content: center;
  height: 96px;
}

.project-card .thumbnail img {
  height: 96px;
}

.post-link {
  margin: 5px 2.5%;
  max-height: 6em;
  position: relative;
}

.post-link .thumbnail {
  flex-basis: 90px;
  flex-grow: 0;
  flex-shrink: 0;
}

.post-link .thumbnail img {
  width: 5em;
}

.post-link .date {
  position: absolute;
  top: 0em;
  right: 0.2em;
  font-size: 1em;
}

.links.project-page {
  text-align: center;
  border-top: 1px dashed var(--border-color-dark);
  border-bottom: 1px dashed var(--border-color-dark);
  padding-top: 8px;
  padding-bottom: 8px;
}

#post-header {
  border-bottom: 1px dashed var(--border-color-dark);
  position: relative;
}

#post-header .date {
  position: absolute;
  top: -1em;
  right: 0.5em;
}

#post {
  border-bottom: 1px dashed var(--border-color-dark);
  padding-top: 1em;
}

#post img,
#post * img,
#post * * img {
  max-width: 100%;
  max-height: 400px;
  margin: auto;
  display: block;
  border: 1px solid grey;
}

blockquote {
  background-color: #00000022;
  padding: 4px;
}

.links {
  user-select: none;
}

.see-more {
  display: block;
  padding-left: 2em;
  padding-top: 0.5em;
}

/* pagination */

ol {
  list-style: none;
  display: flex;
  justify-content: space-evenly;
  padding: 0;
}

.post-paginate {
  justify-content: space-between;
  padding: 0;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-color-dark);
}

li {
  display: inline;
}

/* project */

.project-header {
  display: grid;
  width: 100%;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-color-dark);
}

.project-header h1 {
  grid-row-start: 1;
  grid-row-end: 2;
  grid-column-start: 1;
  grid-column-end: 2;
}

.project-header p {
  grid-row-start: 2;
  grid-row-end: 3;
  grid-column-start: 1;
  grid-column-end: 2;
}

.project-header img {
  grid-row-start: 1;
  grid-row-end: 3;
  grid-column-start: 2;
  grid-column-end: 3;
  height: 128px;
}

img.pixelated {
  image-rendering: pixelated;
}

/* search */
#blog-search {
  display: flex;
  justify-content: space-between;
  padding: 0 5%;
}

#blog-search-form {
  display: flex;
}

/* tag list */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
}

.tag-list li {
  display: block;
  margin: auto 10px;
  font-size: 1.2em;
}

/* blog */

video {
  max-width: 100%;
}

st::after,
nd::after {
  visibility: visible;
  display: block;
  overflow: visible;
  height: 1.1em;
  width: 100%;
  color: var(--text-color-light);
  border-top: 1px solid var(--border-color-light);
  border-bottom: 1px solid var(--border-color-light);
  text-align: center;
}

st::after {
  content: 'some time passes';
}

nd::after {
  content: 'a day passes';
}

#post ul {
  padding-left: 0;
}

#post ul li {
  margin-left: 1em;
  display: flex;
}

#post ul li::before {
  content: "•";
}