@font-face {
  font-family: "Ioskeley Mono";
  src: url("/fonts/IoskeleyMono-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ioskeley Mono";
  src: url("/fonts/IoskeleyMono-Italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Ioskeley Mono";
  src: url("/fonts/IoskeleyMono-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ioskeley Mono";
  src: url("/fonts/IoskeleyMono-BoldItalic.woff2") format("woff2");
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg-colour: rgb(22, 18, 22);
  --fg-colour: rgb(255, 255, 255);
  --accent-colour: rgb(255, 167, 248);

  --font:
    "Helvetica Neue", Helvetica, -apple-system, "Segoe UI", Roboto, Arial,
    sans-serif;
  --font-mono:
    "Ioskeley Mono", ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas,
    "DejaVu Sans Mono", monospace;
  --transition-speed: 0.2s;

  --scrollbar-bg: rgba(255, 255, 255, 0.1);
  --scrollbar-thumb: var(--accent-colour);
  --scrollbar-thumb-hover: #ebb6f8;

  --border-colour: rgba(255, 255, 255, 0.08);
  --card-bg: rgba(255, 255, 255, 0.02);
  --code-bg: rgba(255, 255, 255, 0.05);
  --text-muted: rgba(255, 255, 255, 0.5);
}

html {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.7;
  background-color: var(--bg-colour);
  color: var(--fg-colour);
  scroll-behavior: smooth;
  scrollbar-gutter: stable both-edges;
}

body {
  margin: 0;
  padding: 0;
}

* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-bg);
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 16px;
  background-color: var(--scrollbar-bg);
}

::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb);
  border-radius: 8px;
  border: 4px solid var(--scrollbar-bg);
  transition: background-color var(--transition-speed);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--scrollbar-thumb-hover);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  margin: 0.5em 0;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.35rem;
}

h4 {
  font-size: 1.15rem;
}

p {
  margin: 0 0 1rem;
}

pre {
  padding: 1.25rem;
  border-radius: 8px;
  background-color: var(--code-bg) !important;
  border: 1px solid var(--border-colour);
  width: 100%;
  overflow-x: auto;
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

:not(pre) > code {
  background-color: var(--code-bg);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  border: 1px solid var(--border-colour);
}

/* syntax colours: highlight.js rose-pine theme, inserted by the code_highlight plugin */
pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: Rose Pine
  Origin: https://rosepinetheme.com/
*/.hljs-comment,.hljs-meta{color:#6e6a86}.hljs-deletion,.hljs-doctag,.hljs-regexp,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-selector-pseudo,.hljs-tag,.hljs-template-tag,.hljs-variable.language_{color:#eb6f92}.hljs-link,.hljs-literal,.hljs-number,.hljs-params,.hljs-template-variable,.hljs-type,.hljs-variable{color:#ebbcba}.hljs-attribute,.hljs-built_in{color:#f6c177}.hljs-keyword,.hljs-property,.hljs-selector-tag,.hljs-subst,.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#9ccfd8}.hljs-addition,.hljs-bullet,.hljs-quote,.hljs-string,.hljs-symbol{color:#31748f}.hljs-code,.hljs-formula,.hljs-section{color:#ebbcba}.hljs-attr,.hljs-char.escape_,.hljs-keyword,.hljs-name,.hljs-operator{color:#c4a7e7}.hljs-punctuation{color:#e0def4}.hljs{background:#191724;color:#6e6a86}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}

/* keep the pre styling above instead of the theme's own background and padding */
pre code.hljs {
  padding: 0;
  background: none;
}

pre.command-line,
pre.command-line code {
  white-space: pre-wrap;
  word-break: break-all;
}

a {
  color: var(--accent-colour);
  text-decoration: none;
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--scrollbar-thumb-hover);
  text-decoration: underline;
}

.inline-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
}

.inline-list li {
  padding-inline-end: 0.5ch;
}

.inline-list li + li {
  border-inline-start: 2px solid var(--fg-colour);
  padding-inline-start: 0.5ch;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.tag {
  margin: 0;
  font-size: 0.95rem;
  background-color: color-mix(in srgb, var(--accent-colour) 10%, transparent);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  transition:
    transform var(--transition-speed) ease,
    background-color var(--transition-speed) ease;
}

.tag:hover {
  transform: translateY(-2px);
  background-color: color-mix(in srgb, var(--accent-colour) 20%, transparent);
}

.tag a {
  color: var(--accent-colour);
}

.tag a:hover {
  text-decoration: none;
}

.go-back {
  display: inline-block;
  color: var(--fg-colour);
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-colour);
  background: var(--card-bg);
  transition:
    color var(--transition-speed) ease,
    border-color var(--transition-speed) ease,
    background var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}

.go-back:hover {
  color: var(--accent-colour);
  border-color: var(--accent-colour);
  background: var(--code-bg);
  transform: translateX(-2px);
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: 700px;
  margin: 0 auto;
  padding-top: 1rem;
}

@media (min-width: 768px) {
  .container {
    width: 70%;
  }
}

.pixelated {
  image-rendering: pixelated;
}

.post-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-colour);
}

.post-header h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  line-height: 1.3;
  color: var(--fg-colour);
}

.post-meta {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.post-content {
  line-height: 1.7;
  color: var(--fg-colour);
}

.post-content p {
  margin-bottom: 1.5rem;
}

.post-content p:last-child {
  margin-bottom: 0;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 2rem 0;
  border: 1px solid var(--border-colour);
}

.post-content h2 {
  margin: 3rem 0 1rem;
}

.post-content h3 {
  margin: 2rem 0 0.75rem;
}

.post-content h4 {
  margin: 1.5rem 0 0.75rem;
}

.post-content blockquote {
  border-left: 3px solid var(--accent-colour);
  margin: 2rem 0;
  padding-left: 1.5rem;
  color: var(--text-muted);
  font-style: italic;
}

.post-content ul,
.post-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-content a {
  color: var(--accent-colour);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-speed);
}

.post-content a:hover {
  border-bottom-color: var(--accent-colour);
}

@media (max-width: 768px) {
  .post-header h1 {
    font-size: 2.2rem;
  }
}

/* layout */

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

body > header,
body > main,
body > footer {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 1rem;
}

body > main {
  flex: 1;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

@media only screen and (min-width: 768px) {
  body > header,
  body > main,
  body > footer {
    width: 70%;
    padding-left: 0;
    padding-right: 0;
  }
}

/* header */

body > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

body > header h1 {
  margin: 0;
  font-size: inherit;
}

body > header .title {
  display: flex;
  align-items: center;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.2;
  white-space: nowrap;
  flex-shrink: 0;
}

body > header .title,
body > header nav a {
  color: var(--fg-colour);
}

body > header nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 2rem;
  margin: 0;
}

body > header nav li {
  margin: 0;
  font-size: 1.25rem;
}

body > header a:hover {
  color: var(--accent-colour);
  text-decoration: none;
}

/* footer */

body > footer {
  display: flex;
  justify-content: center;
}

/* post and project lists */

.card-list {
  list-style: none;
  padding: 0;
}

.card-list li {
  margin-bottom: 1rem;
}

.card-list a {
  color: var(--fg-colour);
  text-decoration: none;
}

.card-list article {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-colour);
  border-radius: 6px;
  background: var(--card-bg);
  transition:
    border-color var(--transition-speed) ease,
    background-color var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}

.post-list article {
  border-left: 2px solid transparent;
}

.project-list article {
  border-top: 2px solid
    color-mix(in srgb, var(--accent-colour) 25%, transparent);
}

.card-list a:hover article {
  border-color: var(--border-colour);
  background: var(--code-bg);
  transform: translateY(-2px);
}

.post-list a:hover article {
  border-left-color: var(--accent-colour);
}

.project-list a:hover article {
  border-top-color: var(--accent-colour);
}

.card-list h2 {
  margin: 0;
  font-size: 1.3rem;
  transition: color var(--transition-speed) ease;
}

.card-list a:hover h2 {
  color: var(--accent-colour);
}

.card-list .card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.card-list time {
  color: var(--text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.post-list .meta {
  margin-bottom: 0.4rem;
}

.card-list .desc {
  margin: 0.5rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media only screen and (max-width: 768px) {
  .project-list time {
    display: none;
  }
}

/* header avatar */

.website-name {
  display: none;
  margin-left: 1rem;
}

@media only screen and (min-width: 768px) {
  .website-name {
    display: unset;
  }
}

/* home */

#about-me h2 {
  font-size: 1rem;
  margin: 1.5rem 0 0;
}

#about-me p {
  margin-bottom: 0;
}

.recent {
  margin-top: 3rem;
}

.recent-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.recent-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recent-col li {
  border-bottom: 1px solid var(--border-colour);
}

.recent-col li:last-child {
  border-bottom: none;
}

.recent-col li a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.6rem 0;
  color: var(--fg-colour);
  transition: color var(--transition-speed) ease;
}

.recent-col li a:hover {
  color: var(--accent-colour);
  text-decoration: none;
}

.item-title {
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-col time {
  color: var(--text-muted);
  font-size: 0.8rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.section-header h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--text-muted);
}

.view-all {
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .recent-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.buttons {
  margin-top: 3rem;
  padding: 0.1rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.buttons a {
  display: block;
  width: 88px;
  height: 31px;
  transition: box-shadow var(--transition-speed) ease;
}

.buttons a:hover {
  box-shadow: 0 0 0.5rem var(--accent-colour);
}

.buttons img {
  display: block;
  image-rendering: pixelated;
}