body,
html {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--black);
  background: var(--white);
  margin: 0;
}

::-moz-selection {
  color: var(--white);
  background: var(--blue-600);
}

::selection {
  color: var(--white);
  background: var(--blue-600);
}

p {
  line-height: var(--line-height-lg);
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

blockquote {
  margin: 1.25rem 0;
  padding-left: .875rem;
  border-left: 4px solid var(--gray-400);
}

:is(body, html, nav .tags, nav .search) svg {
  stroke: var(--black); 
}

/* links */
a {
  color: var(--blue-600);
  transition-property: color;
}

/* links: custom */
:is(.main__title, footer nav:last-child) a {
  color: var(--black);
  text-decoration: none;
}

a:hover,
a:focus,
a:active,
:is(.main__title, footer nav:last-child) a:hover,
:is(.main__title, footer nav:last-child) a:focus,
:is(.main__title, footer nav:last-child) a:active {
  color: var(--blue-800);
}

a svg {
  stroke: var(--blue-600);
}

:is(a:has(svg):hover, a:has(svg):active, a:has(svg):focus) svg {
  stroke: var(--blue-800);
}

strong,
.pill--button,
.media__grid .item__meta-text .header {
  font-weight: 700;
}

blockquote,
em {
  font-style: italic;
}

button,
.pill--button {
  appearance: none;
  border: none;
}

/* headers */
h1, h2, h3, h4, h5, h6 {
  font-weight: 900;
}

hr {
  height: 1px;
  background-color: var(--gray-200);
  border: 0;
}

hr.large__spacing,
hr.footnotes-sep {
  margin: 2.5rem 0;
}

/* header */
.main__title {
  width: 100%;
  padding-top: 1.25rem;
}

.main__title h1 {
  line-height: 1.25;
  margin: 0;
  padding-bottom: .625rem;
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-2xl);
}

/* nav */
nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

nav ul li {
  margin-right: 1rem;
}

nav svg {
  margin-top: .125rem;
}

:is(nav a:hover, nav a:active, nav a:focus) svg,
nav svg:hover,
nav svg:active,
nav svg:focus {
  stroke-width: var(--stroke-width-bold);
}

nav ul li:last-child {
  margin-right: 0;
}

.active,
.active svg {
  cursor: not-allowed;
}

.active {
  color: var(--blue-600);
}

.active svg {
  stroke: var(--blue-600);
}

.active:hover svg,
.active svg:hover {
  stroke-width: var(--stroke-width-default);
}

/* social icons */
.at svg { stroke: var(--brand-proton) !important; }
.brand-github svg { stroke: var(--brand-github) !important; }
.brand-mastodon svg { stroke: var(--brand-mastodon) !important; }
.brand-lastfm svg { stroke: var(--brand-lastfm) !important; }
.device-tv svg { stroke: var(--brand-trakt) !important; }
.books svg { stroke: var(--brand-storygraph) !important; }
.cup svg { stroke: var(--brand-buy-me-a-coffee) !important; }
.heart-handshake svg { stroke: var(--webrings) !important; }
.rss svg { stroke: var(--brand-rss) !important; }

/* layout */
.default__wrapper {
  padding-top: 2rem;
}

.main__wrapper {
  min-height: 100vh;
}

main {
  flex: 1 1 0%;
  width: 80%;
  margin-left: auto;
  margin-right: auto;
}

/* now */
.now__topper,
article {
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
}

.now__topper h2 {
  font-size: var(--font-size-xl);
  margin-top: 0;
  margin-bottom: 1rem;
}

.pagination button {
  background: none;
  padding-left: 0;
  padding-right: 0;
}

.pagination button > svg {
  cursor: pointer;
}

.pagination button.disabled > svg {
  opacity: .5;
  cursor: not-allowed;
  stroke: var(--black);
  stroke-width: var(--stroke-width-default);
}

footer nav:first-child {
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 2rem 0 1rem;
  width: 100%;
}

footer nav:first-child svg {
  margin-top: 0;
}

footer nav:first-child a {
  width: 1.5rem;
  height: 1.5rem;
}

footer nav:last-child {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-sm);
  padding-bottom: 2rem;
}

footer nav:last-child span {
  margin-left: .375rem;
  margin-right: .375rem;
}

.highlight-text {
  padding: .125rem;
  background-color: var(--blue-600);
}

code {
  padding: .125rem;
  background-color: var(--black);
}

/* buttons */
.pill--button {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  border-radius: var(--rounded-full);
  padding: .5rem 1rem;
  margin: 0 .25rem .75rem 0;
  cursor: pointer;
  text-decoration: none;
  background-color: var(--blue-600);
  transition-property: background-color;
  display: inline-flex;
  flex-direction: row;
}

.pill--button > svg {
  stroke: var(--white);
}

.pill--button.pill--button__small {
  padding: .25rem .5rem;
  margin-right: .5rem;
  margin-bottom: .5rem;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-sm);
  display: inline-block;
}

.pill--button:hover,
.pill--button:active,
.pill--button:focus {
  background-color: var(--blue-800) !important;
}

.pill--button svg:hover,
.pill--button svg:active,
.pill--button svg:focus {
  stroke: var(--white);
}

/* articles */
article h2 {
  line-height: var(--line-height-2xl);
  margin: 0;
}

article time {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-sm);
}

.eleventy-plugin-youtube-embed {
  margin-bottom: 1rem;
}

/* icons */
svg {
  stroke-width: var(--stroke-width-default);
}

.icon--bold > svg {
  stroke-width: var(--stroke-width-bold);
}

.icon--spin > svg {
  animation: spin 1s linear infinite;
}

/* lists */
ul, ol {
  padding-left: 1.25rem;
  list-style-position: inside;
}

li {
  margin-top: .375rem;
  margin-bottom: .5rem;
}

.footnotes-list {
  margin-bottom: 0 !important;
  padding-left: 0 !important;
}

.footnotes-list li:last-child {
  margin-bottom: 0;
}

/* images */
.image__banner {
  border: 1px solid var(--blue-600);
  border-radius: var(--rounded-lg);
}

.image__banner,
.image__banner > * {
  display: block;
  width: 100%;
}

.image__banner > * {
  height: auto;
}

/* about */
.avatar__wrapper {
  width: 100%;
  margin-bottom: 1.5rem;
}

.avatar__wrapper .avatar__wrapper--interior {
  width: 16rem;
  height: 16rem;
  border: 1px solid var(--blue-600);
  border-radius: var(--rounded-full);
  display: flex;
  padding: 1rem;
  background-color: var(--white);
}

.avatar__wrapper .avatar__wrapper--interior > * {
  width: 100%;
  height: 100%;
}

/* contact */
.contact__wrapper textarea {
  height: 10rem;
  resize: none;
}

.contact__wrapper .column.contact__description {
  margin-bottom: 1.5rem;
}

.contact__wrapper .column.contact__description p:first-child {
  margin-top: 0;
}

/* now */
.now__section--text {
  padding-left: 1rem;
}

.now__section--text p {
  margin-top: .25rem;
  margin-bottom: .25rem;
}

.now__section--text p > svg {
  vertical-align: middle;
  height: 1.25rem;
  width: 1.25rem;
}

.now__section--header,
article .now__section--header {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.now__section--header:first-of-type {
  margin-top: 0;
}

.now__explainer {
  font-size: var(--font-size-xs);
  line-height: var(--line-height-xs);
  padding-top: 1rem;
}

.media__grid {
  display: grid;
  gap: .5rem;
}

.media__grid.square {
  grid-template-columns: repeat(2,minmax(0,1fr));
}

.media__grid.vertical {
  grid-template-columns: repeat(3,minmax(0,1fr));
}

.media__grid.vertical .item__wrapper {
  max-width: 193px;
}

.media__grid .item__wrapper {
  position: relative;
  height: 100%;
  width: 100%;
  border: 1px solid var(--blue-600);
  border-radius: var(--rounded-lg);
}

.media__grid .item__wrapper:hover {
  border-color: var(--blue-800)
}

.media__grid .item__cover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--rounded-sm);
}

.media__grid .item__cover.gradient {
  background-image: linear-gradient(180deg,transparent 0,rgba(0,0,0,.15) 70%,rgba(0,0,0,.75));
}

.media__grid .item__meta-text {
  position: absolute;
  padding: 0 .375rem;
  width: 90%;
  bottom: .375rem;
}

.media__grid .item__meta-text .header,
.media__grid .item__meta-text .subheader {
  font-size: var(--font-size-xs);
  line-height: var(--line-height-xs);
  overflow: visible;
  display: -webkit-box;
  text-shadow: rgba(0, 0, 0, 0.7) 0px 0px 10px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.media__grid .item__image,
.media__grid .item__image > * {
  width: 100%;
  height: 100%;
}

/* 404 */
.four-oh-four__wrapper .image__banner {
  margin-bottom: 1.25rem;
}

.four-oh-four__wrapper a {
  margin-bottom: 1.25rem;
}

/* pages */
.page__header {
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-2xl);
  margin-top: 0;
}

/* widgets */
.popular-posts h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.webmentions {
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  margin-top: 1.5rem;
  margin-bottom: 3.25rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.webmentions .interaction.comments {
  flex-direction: column;
}

.webmentions .interaction {
  cursor: pointer;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.webmentions .interaction .comment__wrapper {
  width: 100%;
  padding-bottom: 1rem;
}

.webmentions .interaction .comment__wrapper:last-child {
  padding-bottom: 0;
}

.webmentions .interaction .avatar__wrapper:hover,
.webmentions .interaction .comment__wrapper:hover .avatar__wrapper {
  border-color: var(--blue-800);
}

.webmentions .interaction .comment__wrapper--interior .comment {
  margin-left: .75rem;
}

.webmentions .interaction .comment__wrapper--interior .comment a {
  color: var(--black);
  text-decoration: none;
}

.webmentions .interaction .comment__wrapper--interior .comment p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-sm);
  margin: 0;
}

.webmentions .interaction .comment__wrapper--interior .comment time {
  font-size: var(--font-size-xs);
  line-height: var(--line-height-xs);
  margin-top: .25rem;
}

.webmentions .interaction ul {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 0 0 0 .75rem;
  padding: 0;
  list-style: none;
}

.webmentions .interaction li {
  margin-left: -.75rem;
  height: 3.5rem;
}

.webmentions .interaction .avatar__wrapper {
  background-color: var(--black);
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 0;
  border-radius: var(--rounded-full);
  border: 4px solid var(--white);
}

.webmentions .interaction .avatar__wrapper .avatar__wrapper-image > * {
  width: 100%;
  height: 100%;
  border-radius: var(--rounded-full);
}

.webmentions .interaction .avatar__wrapper > picture {
  align-items: center;
}

.progress-bar__wrapper {
  display: flex;
  background-color: rgba(217, 222, 228, .6);
  border-radius: var(--rounded-lg);
  height: 1rem;
  width: 100%;
  margin-top: .25rem;
  margin-bottom: .25rem;
}

.progress-bar {
  white-space: nowrap;
  background-color: var(--blue-600);
}

.webring__wrapper {
  margin-top: 3rem;
  margin-bottom: 2.5rem;
}

.footnotes {
  padding-bottom: 1.5rem;
}

/* inputs */
input[type="text"],
input[type="email"],
textarea {
  color: var(--black);
  background-color: var(--white);
  width: 100%;
  border: 1px solid var(--blue-600);
  padding: .5rem;
  margin-bottom: 1.5rem;
  font-weight: 400 !important;
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
}

input[type="text"],
input[type="email"],
textarea {
  outline: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  border: 1px solid var(--blue-800);
}

/* utilities */
.hidden {
  display: none !important;
}

.no-underline {
  text-decoration: none !important;
}

.text-center {
  text-align: center !important;
}

.flex--centered {
  display: flex;
  flex-direction: row;
  align-items: center;
}

/* shared styles */
.main__title,
.main__wrapper,
.contact__wrapper,
.webmentions .interaction .avatar__wrapper > picture,
.progress-bar {
  display: flex;
  flex-direction: column;
}

code,
.highlight-text,
.pill--button,
.pill--button:hover,
.pill--button:active,
.pill--button:focus,
.media__grid .item__meta-text .header,
.media__grid .item__meta-text .subheader {
  color: var(--white);
}

a,
.webmentions .interaction .avatar__wrapper,
.media__grid .item__wrapper,
.pill--button,
input[type="text"],
input[type="email"],
textarea {
  transition-timing-function: var(--ease-in-out);
  transition-duration: 300ms;
}

.webmentions .interaction .avatar__wrapper,
.media__grid .item__wrapper,
input[type="text"],
input[type="email"],
textarea {
  transition-property: border-color;
}

.pagination,
.webmentions .interaction .comment__wrapper--interior {
  justify-content: space-between;
}

.now__section--text p > svg,
.footnote-item > p {
  display: inline;
}

.avatar__wrapper,
.avatar__wrapper .avatar__wrapper--interior,
.pill--button,
.progress-bar,
.webring__wrapper > .webring__centered,
footer nav {
  justify-content: center;
}

.image__banner,
.avatar__wrapper .avatar__wrapper--interior,
.media__grid .item__wrapper,
.webmentions .interaction .avatar__wrapper,
.progress-bar__wrapper {
  overflow: hidden;
}

:is(h1, h2, h3, h4, h5, h6, .pill--button) > svg {
  margin-right: .25rem;
  stroke-width: var(--stroke-width-bold) !important;
}

/* screens: md */
@media screen and (min-width: 768px) {
  .main__title {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 2.5rem;
  }

  .main__title h1 {
    padding-bottom: 0;
    font-size: var(--font-size-3xl);
    line-height: var(--line-height-3xl);
  }

  .now__topper h2 {
    font-size: var(--font-size-2xl);
  }

  .avatar__wrapper .avatar__wrapper--interior {
    width: 24rem;
    height: 24rem;
  }

  main {
    max-width: 768px;
  }

  .page__header {
    font-size: var(--font-size-3xl);
    line-height: var(--line-height-3xl);
  }

  /* lists */
  ul, ol {
    padding-left: 2.5rem;
  }

  footer nav:first-child {
    gap: .75rem;
  }

  /* now */
  .now__section--text {
    padding-left: 2rem;
  }

  .media__grid.square {
    grid-template-columns: repeat(4,minmax(0,1fr));
  }

  .media__grid.vertical {
    grid-template-columns: repeat(6,minmax(0,1fr));
  }

  .media__grid.vertical .item__wrapper {
    max-width: 121px;
  }

  /* contact */
  .contact__wrapper {
    flex-direction: row;
  }

  .contact__wrapper .column {
    width: 50%;
  }

  .contact__wrapper .column.contact__description {
    padding-right: 1.5rem;
    margin-bottom: 0;
  }
}

/* dark theme */
@media (prefers-color-scheme: dark) {
  body,
  html {
    color: var(--white);
    background-color: var(--black);
  }

  ::-moz-selection {
    background: var(--blue-400);
  }

  ::selection {
    background: var(--blue-400);
  }

  body svg,
  html svg,
  nav .tags svg,
  nav .search svg {
    stroke: var(--white);
  }

  a {
    color: var(--blue-400);
  }

  a svg {
    stroke: var(--blue-400);
  }

  :is(.main__title, footer nav:last-child, .webmentions .interaction .comment__wrapper--interior .comment) a,
  input[type="text"],
  input[type="email"],
  textarea {
    color: var(--white);
  }

  a:hover,
  a:focus,
  a:active {
    color: var(--blue-200);
  }

  a:has(svg):hover svg,
  a:has(svg):active svg,
  a:has(svg):focus svg {
    stroke: var(--blue-200);
  }

  hr {
    background-color: var(--gray-900);
  }

  .now__topper,
  article {
    border-color: var(--gray-900)
  }

  code {
    color: var(--black);
    background-color: var(--white);
  }

  /* nav */
  nav .brand-github svg {
    stroke: var(--brand-github-light) !important;
  }

  a:has(svg):hover svg {
    stroke: var(--blue-200);
  }

  .active {
    color: var(--blue-400);
  }

  .active:has(svg) {
    stroke: var(--blue-400)
  }

  /* inputs */
  input[type="text"],
  input[type="email"],
  textarea {
    background-color: var(--black);
  }

  /* buttons */
  .pill--button:hover,
  .pill--button:active,
  .pill--button:focus {
    background-color: var(--blue-200);
  }

  .pagination button.disabled > svg {
    stroke: var(--white);
  }

  /* now */
  .media__grid .item__wrapper {
    border-color: var(--blue-400);
  }

  /* images */
  .image__banner {
    border-color: var(--blue-400);
  }

  /* widgets */
  .webmentions {
    border-color: var(--gray-900);
  }

  .webmentions .interaction .avatar__wrapper {
    background-color: var(--white);
    border-color: var(--black);
  }

  /* shared styles */
  .media__grid .item__wrapper:hover,
  .media__grid .item__wrapper:focus,
  .media__grid .item__wrapper:active,
  .webmentions .interaction .avatar__wrapper:hover,
  .webmentions .interaction .avatar__wrapper:focus,
  .webmentions .interaction .avatar__wrapper:active,
  .webmentions .interaction .comment__wrapper:hover .avatar__wrapper,
  .webmentions .interaction .comment__wrapper:focus .avatar__wrapper
  .webmentions .interaction .comment__wrapper:active .avatar__wrapper {
    border-color: var(--blue-200);
  }

  .highlight-text,
  .progress-bar,
  .pill--button,
  .post-graph__progress {
    background-color: var(--blue-400);
  }
}