/* CSS Custom Properties */
:root {
  /* Light theme colors */
  --color-primary: #ff7a1a;
  --color-primary-hover: #e86b14;
  --color-border: #2f3a4d;
  --color-callout: #ff7a1a;
  --color-text: #ffffff;
  --color-text-muted: #d1d5db;
  --color-text-meta: #9ca3af;
  --color-background: #0b1220;
  --color-background-code: #111827;
  --color-background-pre: #0f172a;
  --color-background-toc: #0f172a;
  --color-background-draft: #3b4252;

  /* Dark theme colors */
  --color-primary-dark: #ff7a1a;
  --color-primary-hover-dark: #e86b14;
  --color-border-dark: #3b4252;
  --color-text-dark: #ffffff;
  --color-text-muted-dark: #d1d5db;
  --color-background-dark: #0b1220;
  --color-background-code-dark: #111827;
  --color-background-pre-dark: #0f172a;
  --color-background-toc-dark: #0f172a;
  --color-background-draft-dark: #3b4252;

  /* Spacing and sizing */
  --content-max-width: 800px;
  --content-padding: 1ch;
  --border-radius: 5px;
  --font-size-base: 15px;
  --line-height-base: 1.6;
  --line-height-content: 1.5;
}

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color: var(--color-text, #232333);
  font-family: 'TikTok Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: var(--font-size-base, 15px);
  line-height: var(--line-height-base, 1.6);
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 8px;
  background-color: var(--color-background, #ffffff);
  transition: background-color 0.2s ease, color 0.2s ease;
  overflow-x: hidden;
}

* {
  -webkit-tap-highlight-color: transparent;
}

/* Selection styles */
::selection {
  background: var(--color-primary, #dc143c);
  color: #ffffff;
}

::-moz-selection {
  background: var(--color-primary, #dc143c);
  color: #ffffff;
}

/* Typography */
p {
  font-family: 'TikTok Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: var(--line-height-content, 1.5);
  /* Fallback for older browsers */
  margin-top: 0.5em;
  margin-bottom: 0.5em;
}

@supports (margin-block: 0.5em) {
  p {
    margin-top: unset;
    margin-bottom: unset;
    margin-block: 0.5em;
  }
}

hr {
  border: 0;
  /* Fallback for older browsers */
  border-top: 3px dotted var(--color-border, #663399);
  margin-top: 1em;
  margin-bottom: 1em;
}

@supports (border-block-start: 3px dotted var(--color-border, #663399)) {
  hr {
    border-top: unset;
    margin-top: unset;
    margin-bottom: unset;
    border-block-start: 3px dotted var(--color-border, #663399);
    margin-block: 1em;
  }
}

blockquote {
  /* Fallback for older browsers */
  border-left: 3px solid var(--color-border, #663399);
  padding-left: 1em;
  color: var(--color-text-muted, #737373);
  margin: 0;
  font-style: italic;
}

@supports (border-inline-start: 3px solid var(--color-border, #663399)) {
  blockquote {
    border-left: unset;
    padding-left: unset;
    border-inline-start: 3px solid var(--color-border, #663399);
    padding-inline-start: 1em;
  }
}

/* Links */
a {
  /* Fallback for older browsers */
  border-bottom: 3px solid var(--color-primary, #dc143c);
  /* Modern logical properties */
  border-block-end: 3px solid var(--color-primary, #dc143c);
  color: inherit;
  text-decoration: none;
  transition: none;
}

a:hover,
a:focus {
  background-color: transparent;
  color: inherit;
  outline: none;
}

a:focus {
  outline-style: solid;
}

/* Lists */
ul {
  list-style: none;
  /* Fallback for older browsers */
  padding-left: 2ch;
  /* Modern logical properties */
  padding-inline-start: 2ch;
}

ul li {
  text-indent: -2ch;
}

ul>li::before {
  content: '* ';
  font-weight: bold;
  color: var(--color-primary, #dc143c);
}

/* Images */
img {
  border: 3px solid var(--color-background-pre, #ececec);
  /* Fallback for older browsers */
  max-width: 100%;
  height: auto;
  /* Modern logical properties */
  max-inline-size: 100%;
  block-size: auto;
  border-radius: var(--border-radius, 5px);
}

figure {
  display: inline-block;
  margin: 0;
  /* Fallback for older browsers */
  max-width: 100%;
  /* Modern logical properties */
  max-inline-size: 100%;
}

figure img {
  /* Fallback for older browsers */
  max-height: 500px;
  /* Modern logical properties */
  max-block-size: 500px;
}

@media screen and (min-width: 37.5em) {
  figure {
    /* Fallback for older browsers */
    padding-left: 2.5rem;
    padding-right: 2.5rem;
    /* Modern logical properties */
    padding-inline: 2.5rem;
  }
}

figure h4 {
  font-size: 1rem;
  margin: 0;
  /* Fallback for older browsers */
  margin-bottom: 1em;
  /* Modern logical properties */
  margin-block-end: 1em;
}

figure h4::before {
  content: '↳ ';
  color: var(--color-primary, #dc143c);
}

/* Code blocks */
code {
  background-color: var(--color-background-code, #f1f1f1);
  padding: 0.1em 0.2em;
  border-radius: 3px;
  font-size: 0.9em;
}

pre {
  background-color: var(--color-background-pre, #ececec);
  line-height: 1.4;
  overflow-x: auto;
  padding: 1em;
  border-radius: var(--border-radius, 5px);
  border: 1px solid var(--color-border, #663399);
}

.highlight pre ::selection {
  background: rgba(255, 255, 255, 0.2);
  color: inherit;
}

pre code {
  background-color: transparent;
  color: inherit;
  font-size: 100%;
  padding: 0;
}

/* Layout containers */
.content {
  /* Fallback for older browsers */
  margin-bottom: 4em;
  margin-left: auto;
  margin-right: auto;
  max-width: var(--content-max-width, 800px);
  padding-left: var(--content-padding, 1ch);
  padding-right: var(--content-padding, 1ch);
  /* Modern logical properties */
  margin-block-end: 4em;
  margin-inline: auto;
  max-inline-size: var(--content-max-width, 800px);
  padding-inline: var(--content-padding, 1ch);
  word-wrap: break-word;
  overflow-wrap: break-word;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.forum-feed {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feed-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  color: var(--color-text, #ffffff);
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.95rem;
  color: inherit;
}

.control-group select {
  background: var(--color-background-code, #111827);
  color: var(--color-text, #ffffff);
  border: 1px solid var(--color-border, #2f3a4d);
  border-radius: 5px;
  padding: 0.35rem 0.5rem;
  font: inherit;
  transition: none;
}

.control-inline {
  flex-direction: row;
  align-items: center;
}

.control-inline input[type="checkbox"] {
  accent-color: var(--color-primary, #ff7a1a);
}

.feed-header p {
  margin: 0 0 0.5rem 0;
  color: var(--color-text-muted, #737373);
}

.thread-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  width: 100%;
}

.thread-card {
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(47, 58, 77, 0.18);
  transition: none;
}

.thread-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.thread-card__link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0;
  color: inherit;
  text-decoration: none;
  height: 100%;
  transition: none;
}

.thread-card__top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
}

.thread-card__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: rgba(208, 57, 26, 0.08);
  color: var(--color-text, #232333);
  border: 1px solid rgba(208, 57, 26, 0.28);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.thread-card__excerpt {
  margin: 0;
  color: var(--color-text-muted, #d1d5db);
  line-height: 1.5;
}

.thread-card__meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  color: var(--color-text-meta, #9ca3af);
  font-size: 0.95rem;
  margin-top: auto;
}

.thread-card__pin {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: var(--color-primary, #dc143c);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
}

.thread-card__title {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.35;
  word-wrap: break-word;
  overflow-wrap: break-word;
  color: var(--color-text, #ffffff);
  font-weight: 700;
}

.thread-card__link:hover,
.thread-card__link:focus-visible {
  color: inherit;
  background: transparent;
  text-decoration: none;
}

/* Header */
header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  /* Fallback for older browsers */
  margin-top: 0;
  margin-bottom: 1em;
  margin-left: -8px;
  margin-right: -8px;
  padding: 1.25rem 1.5rem;
  /* Modern logical properties */
  margin-block-start: 0;
  margin-block-end: 1em;
  margin-inline: -8px;
  padding-block: 1.25rem;
  padding-inline: 1.5rem;
  line-height: 2.5em;
  gap: 1rem;

  /* Gradient background with tint */
  background-image: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('/images/gradient-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  /* Backdrop blur for glassmorphism effect */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  /* Box shadow for depth */
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header .main {
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
  flex-shrink: 0;
}

header .main a {
  color: #ffffff;
  border-bottom: none;
}

header .main a:hover {
  color: var(--color-primary, #d0391a);
  background-color: transparent;
}

header nav {
  flex-shrink: 1;
  min-width: 0;
}

header nav a {
  color: rgba(255, 255, 255, 0.95);
  border-bottom: 2px solid transparent;
  transition: none;
  white-space: nowrap;
}

header nav a:hover {
  color: #ffffff;
  border-bottom-color: transparent;
  background-color: transparent;
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 1.2rem;
  /* Fallback for older browsers */
  margin-top: 2em;
  margin-bottom: 0.5em;
  /* Modern logical properties */
  margin-block-start: 2em;
  margin-block-end: 0.5em;
  line-height: 1.2;
}

h1::before {
  color: var(--color-primary, #d0391a);
  content: '# ';
}


/* Link preview card styling for lone-link paragraphs inside posts */
.post-content p:has(> a:only-child) {
  border: 1px solid var(--color-border, #663399);
  border-radius: var(--border-radius, 5px);
  padding: 0.75rem 0.9rem;
  background: var(--color-background-pre, #ececec);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.post-content p:has(> a:only-child) a {
  display: block;
  word-break: break-word;
  color: inherit;
  border-bottom: none;
}

.post-content p:has(> a:only-child):hover a,
.post-content p:has(> a:only-child):focus-within a {
  background: none;
  color: var(--color-primary, #dc143c);
}
h2::before {
  color: var(--color-primary, #d0391a);
  content: '## ';
}

h3::before {
  color: var(--color-primary, #d0391a);
  content: '### ';
}

h4::before {
  color: var(--color-primary, #d0391a);
  content: '#### ';
}

h5::before {
  color: var(--color-primary, #d0391a);
  content: '##### ';
}

h6::before {
  color: var(--color-primary, #d0391a);
  content: '###### ';
}

.meta {
  color: var(--color-text-meta, #999999);
  letter-spacing: -0.5px;
  font-size: 0.9em;
}

/* Post layout */
.post-container {
  /* Flexbox fallback for older browsers */
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: flex-start;
}

@supports (display: grid) {
  .post-container {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media screen and (min-width: 60em) {
  .post-container {
    /* Flexbox fallback */
    flex-wrap: nowrap;
  }

  @supports (display: grid) {
    .post-container {
      grid-template-columns: 1fr auto;
    }
  }
}

.post-content {
  /* Flexbox fallback */
  flex: 1;
  min-width: 0;
  /* Modern properties */
  min-inline-size: 0;
  overflow-wrap: break-word;
}

.toc {
  background-color: var(--color-background-toc, #ececec);
  border-radius: var(--border-radius, 5px);
  color: var(--color-text, #232333);
  /* Fallback for older browsers */
  max-width: 18.75rem;
  /* Flexbox fallback */
  flex: 0 0 auto;
  /* Modern properties */
  max-inline-size: 18.75rem;
  overflow-y: auto;
  padding: 0.75rem;
  border: 1px solid var(--color-border, #663399);
}

@media screen and (min-width: 60em) {
  .toc {
    position: sticky;
    /* Fallback for older browsers */
    top: 1.25rem;
    /* Modern logical properties */
    inset-block-start: 1.25rem;
  }
}

@media screen and (max-width: 59.99em) {
  .toc {
    /* Fallback for older browsers */
    margin-bottom: 1.5rem;
    /* Modern logical properties */
    margin-block-end: 1.5rem;
    order: -1;
  }
}

/* Footer */
footer {
  display: flex;
  align-items: center;
  /* Fallback for older browsers */
  border-top: 0.4rem dotted var(--color-border, #663399);
  padding-top: 2rem;
  padding-bottom: 2rem;
  margin-top: 2rem;
  /* Modern logical properties */
  border-block-start: 0.4rem dotted var(--color-border, #663399);
  padding-block: 2rem;
  margin-block-start: 2rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.soc {
  display: flex;
  align-items: center;
  /* Fallback for older browsers */
  border-bottom: none;
  /* Modern logical properties */
  border-block-end: none;
  transition: color 0.2s ease;
}

.soc:hover,
.soc:focus {
  color: var(--color-primary, #dc143c);
  outline: 2px solid var(--color-primary, #dc143c);
  outline-offset: 2px;
}

.border {
  margin-inline: 0.5rem;
  border: 1px solid var(--color-border, #663399);
}

/* Common elements */
.title h1 {
  /* Fallback for older browsers */
  margin-bottom: 0;
  /* Modern logical properties */
  margin-block-end: 0;
}

time {
  color: var(--color-text-muted, #737373);
  font-size: 0.9em;
}

/* Posts */
article .title {
  /* Fallback for older browsers */
  margin-bottom: 1em;
  /* Modern logical properties */
  margin-block-end: 1em;
}


/* Callouts */
.callout {
  background-color: var(--color-callout, #1e90ff);
  color: #ffffff;
  padding: 1em;
  border-radius: var(--border-radius, 5px);
  /* Fallback for older browsers */
  margin-top: 1em;
  margin-bottom: 1em;
  /* Modern logical properties */
  margin-block: 1em;
}

.callout p {
  font-family: 'TikTok Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
}

.callout a {
  /* Fallback for older browsers */
  border-bottom: 3px solid #ffffff;
  /* Modern logical properties */
  border-block-end: 3px solid #ffffff;
  color: inherit;
}

.callout a:hover,
.callout a:focus {
  background-color: #ffffff;
  color: var(--color-callout, #1e90ff);
}

/* Callout variants */
.callout-alert {
  color: #721c24;
  background-color: #f8d7da;
  border: 3px solid #f5c2c7;
}

.callout-tip {
  color: #055160;
  background-color: #d1ecf1;
  border: 3px solid #b8daff;
}

.callout-warning {
  color: #664d03;
  background-color: #fff3cd;
  border: 3px solid #ffecb5;
}

.callout-custom {
  /* Custom styles will be applied inline */
  color: inherit;
}

.submit-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.submit-form input,
.submit-form textarea,
.submit-form button {
  width: 100%;
  padding: 0.6rem;
  font: inherit;
  border: 1px solid var(--color-border, #663399);
  border-radius: 5px;
  background: var(--color-background, #ffffff);
  color: inherit;
}

.submit-form textarea {
  min-height: 200px;
  resize: vertical;
}

.submit-form button {
  cursor: pointer;
  border: 1px solid var(--color-primary, #dc143c);
  background: var(--color-primary, #dc143c);
  color: #ffffff;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.submit-form button:hover,
.submit-form button:focus {
  background: var(--color-primary-hover, #b91c3c);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.pow-status {
  font-size: 0.95rem;
  color: var(--color-text-muted, #737373);
}

.search-page {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 0 0.75rem;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.search-input {
  width: 100%;
  max-width: 100%;
}

.search-input input {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 1rem;
  border: 1px solid var(--color-border, #663399);
  border-radius: var(--border-radius, 5px);
  background-color: var(--color-background-code, #1d1f21);
  color: var(--color-text, #ffffff);
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  transition: none;
}

#search-results {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.search-results {
  list-style: none;
  padding: 0 0.15rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.search-results li {
  border-bottom: 1px solid var(--color-border, #663399);
  padding-bottom: 0.75rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
  max-width: 100%;
  text-indent: 0;
  padding-left: 0;
}

.search-results li::before {
  content: none;
}

.search-results li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.search-results h3 {
  margin: 0 0 0.35rem 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

.search-results h3 a {
  word-break: break-word;
}

.search-results p {
  margin: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

/* Site and content elements */
.site-description {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.tags-inline {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  margin-left: 0.5rem;
}

.tag-chip {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border: 1px solid var(--color-primary, #dc143c);
  border-radius: 999px;
  font-size: 0.88rem;
  line-height: 1.2;
  border-bottom: none;
  text-decoration: none;
  color: var(--color-primary, #dc143c);
  background-color: rgba(220, 20, 60, 0.08);
  transition: none;
}

.tag-chip:hover,
.tag-chip:focus {
  background-color: rgba(220, 20, 60, 0.08);
  color: var(--color-primary, #dc143c);
  border-color: var(--color-primary, #dc143c);
  box-shadow: none;
}

.description {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
}

.tags li::before {
  content: "🏷 ";
  margin-inline-start: 2rem;
}

.tags a {
  /* Fallback for older browsers */
  border-bottom: 3px solid var(--color-primary, #dc143c);
  /* Modern logical properties */
  border-block-end: 3px solid var(--color-primary, #dc143c);
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  transition: all 0.2s ease;
}

.tags a:hover,
.tags a:focus {
  color: #ffffff;
  background-color: var(--color-primary-hover, #b91c3c);
}

/* Icons and media */
svg {
  /* Fallback for older browsers */
  max-height: 1rem;
  max-width: 1rem;
  /* Modern logical properties */
  max-block-size: 1rem;
  max-inline-size: 1rem;
}

.feather {
  /* Fallback for older browsers */
  width: 1.5rem;
  height: 1.5rem;
  /* Modern logical properties */
  inline-size: 1.5rem;
  block-size: 1.5rem;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: middle;
}

/* Draft label */
.draft-label {
  color: var(--color-border, #663399);
  text-decoration: none;
  padding: 0.125rem 0.25rem;
  border-radius: 4px;
  /* Fallback for older browsers */
  margin-left: 0.375rem;
  /* Modern logical properties */
  margin-inline-start: 0.375rem;
  background-color: var(--color-background-draft, #f9f2f4);
  font-size: 0.8em;
  font-weight: bold;
}

/* Code highlighting */
.highlight {
  position: relative;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--border-radius, 5px);
  overflow: hidden;
}

/* Code language badges */
.highlight pre code[class*="language-"] {
  -webkit-overflow-scrolling: touch;
}

.highlight pre code[class*="language-"]::before {
  background: #000000;
  border-radius: 0 0 0.25rem 0.25rem;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: bold;
  letter-spacing: 0.025rem;
  padding: 0.1rem 0.5rem;
  position: absolute;
  /* Fallback for older browsers */
  right: 1rem;
  top: 0;
  /* Modern logical properties */
  inset-inline-end: 1rem;
  inset-block-start: 0;
  text-align: right;
  text-transform: uppercase;
}

/* Language-specific badges */
.highlight pre code[class*="language-js"]::before,
.highlight pre code[class="language-javascript"]::before {
  content: "js";
  background: #f7df1e;
  color: #000000;
}

.highlight pre code[class*="language-ts"]::before {
  content: "ts";
  background: #3178c6;
  color: #ffffff;
}

.highlight pre code[class*="language-py"]::before,
.highlight pre code[class*="language-python"]::before {
  content: "python";
  background: #3776ab;
  color: #ffffff;
}

.highlight pre code[class*="language-go"]::before {
  content: "go";
  background: #00add8;
  color: #ffffff;
}

.highlight pre code[class*="language-css"]::before {
  content: "css";
  background: #1572b6;
  color: #ffffff;
}

.highlight pre code[class*="language-html"]::before {
  content: "html";
  background: #e34f26;
  color: #ffffff;
}

.highlight pre code[class*="language-json"]::before {
  content: "json";
  background: #000000;
  color: #ffffff;
}

.highlight pre code[class*="language-yml"]::before,
.highlight pre code[class*="language-yaml"]::before {
  content: "yaml";
  background: #cc1018;
  color: #ffffff;
}

.highlight pre code[class*="language-shell"]::before,
.highlight pre code[class*="language-bash"]::before,
.highlight pre code[class*="language-sh"]::before {
  content: "shell";
  background: #4eaa25;
  color: #ffffff;
}

.highlight pre code[class*="language-md"]::before,
.highlight pre code[class*="language-markdown"]::before {
  content: "markdown";
  background: #083fa1;
  color: #ffffff;
}

/* Tables */
table {
  border-spacing: 0;
  border-collapse: collapse;
  /* Fallback for older browsers */
  width: 100%;
  margin-top: 1rem;
  margin-bottom: 1rem;
  /* Modern logical properties */
  inline-size: 100%;
  margin-block: 1rem;
  border-radius: var(--border-radius, 5px);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

table th {
  padding: 0.75rem;
  border: 1px solid var(--color-border, #663399);
  font-weight: bold;
  background-color: var(--color-background-pre, #ececec);
  text-align: start;
}

table td {
  padding: 0.75rem;
  border: 1px solid var(--color-border, #663399);
}

table tr:nth-child(even) {
  background-color: var(--color-background-code, #f1f1f1);
}

/* Navigation and theme toggle */
nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-toggle {
  /* Reset button styles */
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border: none;
  background: none;
  margin: 0;
  font: inherit;
  cursor: pointer;

  /* Custom styling */
  padding: 0.5rem;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  /* Ensure icon is always visible */
  color: var(--color-text, #232333);
}

.nav-toggle:hover,
.nav-toggle:focus {
  background-color: var(--color-primary, #dc143c);
  color: #ffffff;
  outline: 2px solid var(--color-primary, #dc143c);
  outline-offset: 2px;
}

.nav-toggle:focus {
  outline-style: solid;
}

.nav-toggle:active {
  transform: scale(0.95);
}

/* Media queries for responsive design */
@media (max-width: 37.4em) {
  body {
    margin: 4px;
  }

  .content {
    /* Fallback for older browsers */
    padding-left: 1rem;
    padding-right: 1rem;
    /* Modern logical properties */
    padding-inline: 1rem;
    max-width: 100vw;
    width: calc(100vw - 8px);
  }

  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    padding-inline: 1rem;
    padding-block: 1rem;
    margin-inline: -8px;
  }

  header .main {
    font-size: 1.25rem;
    width: 100%;
  }

  header nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  header nav a {
    font-size: 0.95rem;
  }

  .site-description {
    flex-direction: column;
    align-items: flex-start;
  }

  .search-page {
    padding: 0 0.5rem;
    max-width: 100%;
  }

  .search-input input {
    font-size: 16px;
    padding: 0.75rem;
  }

  .list-item h1 {
    font-size: 1.1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .tags-inline {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .thread-grid {
    grid-template-columns: 1fr;
  }

  .thread-card__title {
    font-size: 1.05rem;
  }

  .thread-card__excerpt {
    font-size: 0.95rem;
  }
}