html {
  box-sizing: border-box;
  line-height: 1.6;
  letter-spacing: 0.06em;
  scroll-behavior: smooth;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

::selection {
  background-color: lch(85% 25 var(--accentHue));
  
  @media (prefers-color-scheme: dark) {
    background-color: lch(20% 25 var(--accentHue));
  }
  
  @media (prefers-color-scheme: light) {
    background-color: lch(85% 25 var(--accentHue));
  }
}

body {
  position:relative;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  letter-spacing: 0.07em;
  font-display: auto;
  font-size: 1rem;
  line-height: 1.54;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "liga", "tnum", "case", "calt", "zero", "ss01", "locl";
  -webkit-overflow-scrolling: touch;
  -webkit-text-size-adjust: 100%;

  display: flex;
  min-height: 100vh;
  flex-direction: column;

  // Default
  background-color: $light-background;
  color: $light-color;

  @media #{$media-size-phone} {
    font-size: 1rem;
  }

  @media (prefers-color-scheme: dark) {
    background-color: $dark-background;
    color: $dark-color;
  }

  @media (prefers-color-scheme: light) {
    background-color: $light-background;
    color: $light-color;
  }
}

*[data-emoji] {
  position: relative;
  filter: grayscale(1);
  transition: filter 0.2s ease-in-out;
  font-size: #{"max(1em,1.5rem)"};

  &::before {
    content: attr(data-emoji);
    position:absolute;
    left: -4rem;
  }
}

*:hover > [data-emoji] {
  filter: none;
}

h2,
h3,
h4,
h5,
h6 {
  display: flex;
  align-items: center;
  line-height: 1.3;
}

h1 {
  font-size: 2.625rem;
}

h2 {
  font-size: 1.625rem;
}

h3 {
  font-size: 1.375rem;
}

h4 {
  font-size: 1.125rem;
}

@media #{$media-size-phone} {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.15rem;
  }

  h4 {
    font-size: 1.125rem;
  }
}

a {
  color: inherit;
}

a[href^="https://web.archive.org/"] {
  &::after {
    position: absolute;
    content: "🏛️";
    margin-left: 0.25em;
    vertical-align: super;
    font-size: x-small;
    text-decoration: none;
  }

  margin-right: 1em;
}

.always-accented, .always a {
  color: var(--accent);
  text-decoration: none;
}

a:not(.noaccent) {
  .daytime {
    color: lch(60% 60 var(--accentHue));
  }

  transition-property: color, filter;
  transition-duration: .2s;
  transition-timing-function: ease-in;
}

a:not(.noaccent):hover, .force-anchor, .show-links article a:not(.noaccent) {
  color: var(--accent);
  text-decoration: underline;

  .daytime {
    color: inherit;
  }
}

a.noaccent {
  text-decoration: none;
}

.accent {
  color: var(--accent);
}

img.profile {
  float: left;
  height: 4em;
  border-radius: 1em;
  margin: 0.25em 0.75em 0.75em 0;

  transition-property: color, filter;
  transition-duration: .2s;
  transition-timing-function: ease-in;

  &:hover {
    border: 1px solid var(--accent);
    box-sizing: content-box;
    margin: calc(0.25em - 1px) calc(0.75em - 1px) calc(0.75em - 1px) -1px;
  }
}

.photos {
  .posts-list {
    li {
      border: 0;
      display: inline;
      margin: 2px;

      a {
        display: inline;

        figure, img, video {
          display: inline;
          object-fit: cover;
          object-position: center;
          aspect-ratio: 1/1;
          width: 200px;

          @media (max-width: 652px) {
            width: calc(33% - 6px);
          }

          @media (max-width: 448px) {
            width: calc(50% - 4px);
          }
        }
      }
    }
    
  }
}

article, section {
  figure {
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;

    &.audio {
      margin: 0;
      padding: 0;
      width: 100%;
      max-width: 100%;
    }
  }
  video, img, svg {
    max-width: 100%;
    max-height: 50vh;
  }
  svg {
    width: 100%;
  }
}

.postcard {
  max-width: 60%;
  max-height: 300px;
  margin-left: auto;
  margin-right: auto;
}

img {
  display: block;
  max-width: 100%;

  &.left {
    margin-right: auto;
  }

  &.center {
    margin-left: auto;
    margin-right: auto;
  }

  &.right {
    margin-left: auto;
  }
  &.circle {
    border-radius: 50%;
    max-width: 25%;
    margin: auto;
  }
}

postcard-display {
  max-width: 50%;
}

figure {
  display: table;
  max-width: 100%;
  margin: 25px 0;

  &.left {
    margin-right: auto;
  }

  &.left-floated {
    margin-right: auto;
    float: left;
    img {
      margin: 20px 20px 20px 0;
    }
  }

  &.center {
    margin-left: auto;
    margin-right: auto;
  }

  &.right {
    margin-left: auto;
  }

  &.right-floated {
    margin-left: auto;
    float: right;
    img {
      margin: 20px 0 20px 20px;
    }
  }

  &.rounded {
    img {
      border-radius: 50%;
    }
  }

  &.big {
    box-sizing:content-box;
    @media (min-width: 560px) {
      max-width: none;
      width: 100vw;
      margin-left: calc(100%*0.5 - 50vw);
      figcaption {
        margin: 0 0.4rem;
      }
    }
    @media (min-width: (760px * 1.5)) {
      max-width: 100vw;
      width: 150%;
      margin-left: -25%;

      figcaption {
        margin:0;
      }
    }
  }

  figcaption {
    font-size: 0.8rem;
    opacity: 0.6;

    &.left {
      text-align: left;
    }

    &.center {
      text-align: center;
    }

    &.right {
      text-align: right;
    }
  }
}

caption {
  font-size: 0.8rem;
  opacity: 0.6;
}

em, strong {
  // Default
  color: $light-color-variant;

  @media (prefers-color-scheme: dark) {
    color: $dark-color-variant;
  }

  @media (prefers-color-scheme: light) {
    color: $light-color-variant;
  }

  [data-theme=dark] & {
    color: white;
  }

  [data-theme=light] & {
    color: black;
  }
}

code {
  font-family: Consolas, Monaco, Andale Mono, Ubuntu Mono, monospace;
  font-display: auto;
  font-feature-settings: normal;
  padding: 1px 6px;
  margin: 0 2px;
  border-radius: 5px;
  font-size: 0.95rem;
  // Default
  background: $light-background-secondary;

  @media (prefers-color-scheme: dark) {
    background: $dark-background-secondary;
  }

  @media (prefers-color-scheme: light) {
    background: $light-background-secondary;
  }

  [data-theme=dark] & {
    background: $dark-background-secondary;
  }

  [data-theme=light] & {
    background: $light-background-secondary;
  }
}

pre {
  [data-theme=dark] & {
    background-color: $dark-background-secondary;
  }

  [data-theme=light] & {
    background-color: $light-background-secondary;
  }

  padding: 10px 10px 10px 20px;
  border-radius: 8px;
  font-size: 0.95rem;
  overflow: auto;

  @media #{$media-size-phone} {
    white-space: pre-wrap;
    word-wrap: break-word;
  }

  code {
    background: none !important;
    margin: 0;
    padding: 0;
    font-size: inherit;
    // Default
    color: #ccc;

    @media (prefers-color-scheme: dark) {
      color: inherit;
    }
  
    @media (prefers-color-scheme: light) {
      color: #ccc;
    }
  
    [data-theme=dark] & {
      color: inherit;
    }
  
    [data-theme=light] & {
      color: #ccc;
    }
  }
}

blockquote {
  border-left: 1px solid var(--accent);
  margin: 40px 0;
  padding: 10px 20px;
  font-style: italic;

  p ~ & {
    margin: 1em 0;
  }

  @media #{$media-size-phone} {
    margin: 10px;
    padding: 10px;
  }

  p:first-of-type {
    margin-top: 0;
  }

  p:last-of-type {
    margin-bottom: 0;
  }
}

ul,
ol {
  margin-left: 40px;
  padding: 0;

  @media #{$media-size-phone} {
    margin-left: 20px;
  }
}

ol ol {
  list-style-type: lower-alpha;
}

.container {
  flex: 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.content {
  display: flex;
  flex-direction: column;
  flex: 1 auto;
  justify-content: center;
  margin: 0;

  @media #{$media-size-phone} {
    margin-top: 0;
  }
}

hr {
  width: 100%;
  border: none;
  height: 1px;
  // Default
  background: $light-border-color;
  clear: both;

  @media (prefers-color-scheme: dark) {
    background: $dark-border-color;
  }

  @media (prefers-color-scheme: light) {
    background: $light-border-color;
  }

  &.mini {
    width: 3em;
    margin-top: 1.5em;
    margin-bottom: 1.5em;
  }
}

.hidden {
  display: none;
}

.hide-on-phone {
  @media #{$media-size-phone} {
    display: none;
  }
}

.hide-on-tablet {
  @media #{$media-size-tablet} {
    display: none;
  }
}

// Accessibility
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: bold;
  height: auto;
  width: auto;
  top: 5px;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  z-index: 100000;
}

.background-image {
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  background-position: center center;
}

// Prism JS Additionals
.highlight {
  margin: 30px auto;
}

a[href^="#fn:"] {
  text-decoration: none;
  color: var(--accent);
}

.footnotes {
  font-size: small;

  ol {
    list-style: none;
    counter-reset: li;

    li::before {
      content: counter(li) '.';
      color: var(--accent);
      width: 1em;
      margin-left: -2em;
      margin-right: 0.5em;
      text-align: right;
      position: absolute;
    }

    li {
      position: relative;
      counter-increment: li;
    }
  }
}

form.claps {
  display: inline-block;
  &.clapped button {
    color: var(--accent);
  }

  button:disabled svg {
    animation: pulse 500ms infinite ease-in-out;
  }

  svg {
    font-size: 1.5em;
    margin-right: 0.4em;

    &:only-child {
      margin: 0;  
    }
  }
}

.post-info form.claps {
  float: right;
}

.post.poetry {
  width: auto;

  article {
    margin: 0 auto;
    width: auto;
  }

  h2 {
    font-size: 1.375em;
    a {
      margin: auto
    }
  }

  .poem {
    &-left { text-align: left; }
    &-center { text-align: center; }
    &-right { text-align: right; }
    &-monospace { text-align: center; }
  }

  .post-info {
    text-align: center;
    margin-top: 60px;

    form.claps {
      margin-top: 1em;
      text-align: center;
      float: none;
      display:inline-block;

      svg {
        font-size: 1em;
      }
    }
  }
}

input {
  border: 1px solid $light-color-secondary;
  background-color: $light-background;
  color: $light-color;
  margin: 2px;
  padding: 2px 4px;
  border-radius: 0;

  @media (prefers-color-scheme: dark) {
    border: 1px solid $dark-color-secondary;
    background-color: $dark-background;
    color: $dark-color;
  }

  @media (prefers-color-scheme: light) {
    border: 1px solid $light-color-secondary;
    background-color: $light-background;
    color: $light-color;
  }
}

input[type="submit"] {
  border-color: var(--accent);
  color: var(--accent);
  cursor: pointer;

  &:hover {
    background-color: var(--accent);
    color: $light-color;
  }
}

select {
  // A reset of styles, including removing the default dropdown arrow
  appearance: none;
  background-color: transparent;
  border: none;
  width: 100%;
  font-family: inherit;
  font-size: inherit;
  cursor: inherit;
  line-height: inherit;

  color: $light-color;

  @media (prefers-color-scheme: dark) {
    color: $dark-color;
  }

  @media (prefers-color-scheme: light) {
    color: $light-color;
  }

  // Stack above custom arrow
  z-index: 1;

  // Remove dropdown arrow in IE10 & IE11
  // @link https://www.filamentgroup.com/lab/select-css.html
  &::-ms-expand {
    display: none;
  }

  // Remove focus outline, will add on alternate element
  outline: none;
}

.select {
  display: inline-grid;
  grid-template-areas: "select";
  align-items: center;
  position: relative;
  padding: 3px 4px;
  border-radius: 0;
  margin: 2px 2px 2px;

  select,
  &::after {
    grid-area: select;
  }

  border: 1px solid $light-color-secondary;
  @media (prefers-color-scheme: dark) {
    border: 1px solid $dark-color-secondary;
  }
  @media (prefers-color-scheme: light) {
    border: 1px solid $light-color-secondary;
  }

  font-size: inherit;
  cursor: pointer;
  line-height: 1.0;

  background-color: $light-background;
  @media (prefers-color-scheme: dark) {
    background-color: $dark-background;
  }
  @media (prefers-color-scheme: light) {
    background-color: $light-background;
  }

  // Custom arrow
  &:not(.select--multiple)::after {
    content: "";
    justify-self: end;
    width: 0.64em;
    height: 0.4em;
    background-color: $light-color-secondary;
    @media (prefers-color-scheme: dark) {
      background-color: $dark-color-secondary;
    }
    @media (prefers-color-scheme: light) {
      background-color: $light-color-secondary;
    }
    clip-path: polygon(100% 0%, 0 0%, 50% 100%);
  }
}

// Interim solution until :focus-within has better support
select:focus + .focus {
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  border: 2px solid var(--accent);
  border-radius: inherit;
}

.h-card:not(.no-emoji) .u-url {
  &::before {
    content: "«";
    text-decoration: none;
    display:inline-block;
  }
  &::after {
    content: "»";
    text-decoration: none;
    display:inline-block;
  }
}

abbr:hover {
  border-bottom: 1px dotted;
}

time {
  color: $dark-color;
  @media (prefers-color-scheme: light) {
    color: $light-color;
  }
}

a:hover time {
  color: inherit;
}

body.nownownow .post-content > p {
  position: relative;
  line-height: inherit;
}

p, li, blockquote, span.tag {
  & > a[href^="/tags/"]:not([href*="#"]) {
    white-space: nowrap;
    &:before {
      content: '#';
      text-decoration: none;
      display:inline-block;
    }
  }
}

mark {
  color: inherit;
  background-color: lch(85% 25 var(--accentHue)) !important;
  
  @media (prefers-color-scheme: dark) {
    background-color: lch(20% 25 var(--accentHue)) !important;
  }
}

#last-updated {
  position: absolute;
  font-style:italic;

  bottom: 0;
  padding: 4px 4px 4px 8px;
  border-top-left-radius: 8px;
  opacity: 0.8;

  background-color: $light-background;
  @media (prefers-color-scheme: dark) {
    background-color: $dark-background
  }
}

.homepage {
  .content {
    align-items: center;

    .posts {
      text-align: center;
    }
  }

  .previews {
    position: relative;
  }

  .small-post-list {
    padding: 0 50% 0 0;

    & .summary {
      position: absolute;
      text-align: right;
      right: 0;
      width: 50%;
      height: 100%;
      top: 0;
      display: none;
      
      color: $light-color-dim;
      background-color: $light-background;
  
      @media (prefers-color-scheme: dark) {
        background-color: $dark-background;
        color: $dark-color-dim;
      }
    }

    li:hover .summary {
      display: block;
      
      @media #{$media-size-phone} {
        display: none;
      }
    }
  }

  .intro {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    margin: 0 1.5em 0 0;
    padding: 0 0 0 1.5em;
    text-align: right;
    text-wrap: balance;
    color: $light-color-dim;
    @media (prefers-color-scheme: dark) {
      color: $dark-color-dim;
    }
    
    @media #{$media-size-phone} {
      position: relative;
      width: 100%;
      text-align: center;
      margin: 0 0 2em 0;
      padding: 0;
    }
  }

  .passing {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;

    & > * {
      max-width: calc(50% - 0.5em);

      @media #{$media-size-phone} {
        max-width: 100%;
        width: 100%;

        &:not(:last-child)::after {
          content: ' ';
          border-top: 1px solid $light-border-color;
          height:1px;
          display:block;
          margin: 1.5em;
          width: 3em;
          margin-inline: auto;
        }
      }
    }

    figure {
      margin: 1em 0;
      margin-inline: auto;
    }
  }

  .context {
    font-size: 0.8rem;
  }
}

.small-post-list {
  position: relative;
  text-align: left;
  margin: 1em 1.5em;
  list-style: none;

  @media #{$media-size-phone} {
    font-size: 1rem;
    padding: 0 !important;
    margin-inline: 1.5em;
    width: 100%;
    max-width: calc(100% - 2em);
  }

  li > svg {
    color: var(--accent);
    position: absolute;
    left: -1.5em;
    margin-top: 0.25em;
    text-align: right;
  }
}

.embed iframe {
  border-radius:12px;
  width:100%;
  max-width:486px;
}

.about-me {
  text-align: left;
}

.previews svg {
  color: var(--accent);
  display: inline-block;
  height: 1em;
  vertical-align: -0.125em;
  width: 1em;
  height: 1em;
}

@keyframes pulse {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.5; }
}

nav {
  .active svg {
    color: var(--accentAlt);
  }

  svg {
    display: inline-block;
    height: 1em;
    vertical-align: -0.125em;
    width: 1em;
    height: 1em;

    transition-property: color;
    transition-duration: .2s;
    transition-timing-function: ease-out;

    &:hover {
      color: var(--accent);
    }
  }
}