/*
  Clean Marmite Theme Stylesheet

  This is a minimal CSS theme for Marmite static site generator.
  You can customize colors, fonts, and layout by editing this file.

  For more advanced customization, you can:
  1. Add your own CSS rules
  2. Include external CSS libraries
  3. Use CSS custom properties for easy theming
*/
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("./Atkinson-Hyperlegible-Regular-102.woff");
}

/* CSS Custom Properties for easy theming */
:root {
  --primary-color: #000;
  --secondary-color: #f8f9fa;
  --text-color: #333;
  --link-color: #4a90e2;
  --link-hover-color: #1a3d73;
  --border-color: #ddd;
  --background-color: #fff;
  --code-background: #f5f5f5;
  --max-width: 74ch;
  --spacing-xxs: 0.01rem;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  --marmite-alert-tip-bg: #e6f7e6;
  --marmite-alert-tip-border: #48c774;
  --marmite-alert-tip-color: #2a623d;
  --marmite-alert-note-bg: #f5f5ff;
  --marmite-alert-note-border: #5b85ea;
  --marmite-alert-note-color: #3a4c8c;
  --marmite-alert-important-bg: #fffbea;
  --marmite-alert-important-border: #ffdd57;
  --marmite-alert-important-color: #8a6d1a;
  --marmite-alert-warning-bg: #fff6f6;
  --marmite-alert-warning-border: #ff6b6b;
  --marmite-alert-warning-color: #9d2525;
  --marmite-alert-caution-bg: #fdf2e9;
  --marmite-alert-caution-border: #ff9f43;
  --marmite-alert-caution-color: #805526;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --primary-color: #4a90e2;
    --secondary-color: #2a2a2a;
    --text-color: #e0e0e0;
    --link-color: #4a90e2;
    --link-hover-color: #6bb6ff;
    --border-color: #444;
    --background-color: #1a1a1a;
    --code-background: #333;


    --marmite-alert-tip-bg: #2a3d2a;
    --marmite-alert-tip-border: #48c774;
    --marmite-alert-tip-color: #e6f7e6;
    --marmite-alert-note-bg: #3a4c8c;
    --marmite-alert-note-border: #5b85ea;
    --marmite-alert-note-color: #f5f5ff;
    --marmite-alert-important-bg: #8a6d1a;
    --marmite-alert-important-border: #ffdd57;
    --marmite-alert-important-color: #fffbea;
    --marmite-alert-warning-bg: #9d2525;
    --marmite-alert-warning-border: #ff6b6b;
    --marmite-alert-warning-color: #fff6f6;
    --marmite-alert-caution-bg: #805526;
    --marmite-alert-caution-border: #ff9f43;
    --marmite-alert-caution-color: #fdf2e9;
  }
}

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
    font-family: "Atkinson Hyperlegible", sans-serif;
  /* font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif; */
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
}

td, th {
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
}

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

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

/* Header Styles */
.site-header {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--spacing-lg);
}

.site-title {
  margin: 0;
  font-size: 2.5rem;
  padding-bottom: var(--spacing-md);
}

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

.site-tagline {
  margin: var(--spacing-sm) 0 var(--spacing-lg) 0;
  color: var(--text-color);
  opacity: 0.8;
  font-size: 1.1rem;
}

/* Navigation */
.site-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.nav-item {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  transition: background-color 0.2s;
}

.nav-item:hover {
  background-color: var(--secondary-color);
  text-decoration: none;
}

.nav-item.active {
  background-color: var(--primary-color);
  color: white;
  font-weight: bold;
}

/* Search Toggle */
.search-toggle button {
  background: var(--primary-color);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.search-toggle button:hover {
  opacity: 0.9;
}

/* Main Content */
.main-content {
  margin: var(--spacing-lg) 0;
}

/* Hero Section */
.hero {
  background-color: var(--secondary-color);
  padding: var(--spacing-lg);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

/* Content Article Styles */
.content-article {
  margin-bottom: var(--spacing-xl);
}

.content-header {
  margin-bottom: var(--spacing-lg);
}

.content-title {
  margin-bottom: var(--spacing-md);
}

.content-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-lg);
}

/* Table of Contents */
.content-toc {
  background-color: var(--secondary-color);
  padding: var(--spacing-md);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

.content-toc details summary {
  cursor: pointer;
  font-weight: bold;
  margin-bottom: var(--spacing-sm);
}

/* Content Body */
.content-body {
  margin-bottom: var(--spacing-lg);
}

.content-body img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.content-body pre {
  background-color: var(--code-background);
  padding: var(--spacing-md);
  border-radius: 4px;
  overflow-x: auto;
}

.content-body code {
  background-color: var(--code-background);
  padding: var(--spacing-xs);
  border-radius: 2px;
  font-family: 'Monaco', 'Menlo', monospace;
}

.content-body pre code {
  background: none;
  padding: 0;
}

.content-body blockquote {
  border-left: 4px solid var(--primary-color);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: italic;
}

/* Content Footer */
.content-footer {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  font-size: 0.9rem;
}

.content-tags .tag-link {
  background-color: var(--secondary-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 16px;
  font-size: 0.8rem;
  margin-right: var(--spacing-xs);
}

.content-tags .tag-link:hover {
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
}

/* List Styles */
.list-header {
  margin-bottom: var(--spacing-lg);
}

.content-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.content-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-lg);
}

.content-item:last-child {
  border-bottom: none;
}

.item-header {
  margin-bottom: var(--spacing-md);
}

.item-title {
  margin: 0 0 var(--spacing-sm) 0;
}

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

.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.9rem;
}

.item-banner img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
}

.item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-md);
}

.item-tags {
  display: flex;
  gap: var(--spacing-xs);
}

.item-tag {
  background-color: var(--secondary-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 12px;
  font-size: 0.8rem;
}

.read-more-link {
  font-weight: bold;
}

/* Group Styles */
.groups-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.group-item {
  background-color: var(--secondary-color);
  padding: var(--spacing-md);
  border-radius: 8px;
}

.group-name {
  margin: 0 0 var(--spacing-sm) 0;
}

.group-item img.avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.group-count {
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.9rem;
}

.group-preview {
  margin-top: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.group-preview-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.group-preview-date {
  color: var(--text-color);
  opacity: 0.6;
}

/* Author Profile */
.author-profile {
  background-color: var(--secondary-color);
  padding: var(--spacing-lg);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
}

.author-info {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.author-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
}

.author-name {
  margin: 0 0 var(--spacing-sm) 0;
}

.author-bio {
  margin: 0 0 var(--spacing-md) 0;
  opacity: 0.8;
}

.author-links {
  display: flex;
  gap: var(--spacing-md);
}

/* Navigation */
.content-navigation {
  display: flex;
  justify-content: space-between;
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--border-color);
}

.nav-link {
  font-weight: bold;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--border-color);
}

.pagination-link {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--secondary-color);
  border-radius: 4px;
  font-weight: bold;
}

.pagination-link:hover {
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
}

/* Related Content */
.related-content {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-md);
  background-color: var(--secondary-color);
  border-radius: 8px;
}

.related-content h3 {
  margin-top: 0;
}

.backlinks-list, .related-list {
  list-style: none;
  padding: 0;
}

.backlinks-list li, .related-list li {
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--border-color);
}

.backlinks-list li:last-child, .related-list li:last-child {
  border-bottom: none;
}

/* Footer */
.site-footer {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 10vh;
}

.search-box {
  background-color: var(--background-color);
  padding: var(--spacing-lg);
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
}

.search-box input {
  width: 100%;
  padding: var(--spacing-md);
  font-size: 1.1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: var(--spacing-md);
}

.search-box button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: 4px;
  cursor: pointer;
}

#search-results {
  max-height: 300px;
  overflow-y: auto;
}

/* Announcement */
.announcement {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: var(--spacing-xxs);
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .site-nav ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .content-footer, .item-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .pagination {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }

  .content-navigation {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .author-info {
    flex-direction: column;
    text-align: center;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.3rem; }
}

.spoiler,
.spoiler > * {
  transition: color 0.5s, opacity 0.5s;
}
.spoiler:not(:hover) {
  color: transparent;
  background-color: var(--code-background);
}
.spoiler:not(:hover) > * {
  opacity: 0;
}

/* alerts */
.markdown-alert {
  padding: 1rem;
  margin: 1rem 0;
  border-left: 4px solid;
  border-radius: var(--pico-border-radius);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-family: Arial, sans-serif;
}

.markdown-alert-title {
  font-weight: bold;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

/* Tip */
.markdown-alert-tip {
  background-color: var(--marmite-alert-tip-bg);
  border-color: var(--marmite-alert-tip-border);
  color: var(--marmite-alert-tip-color);
}

/* Note */
.markdown-alert-note {
  background-color: var(--marmite-alert-note-bg);
  border-color: var(--marmite-alert-note-border);
  color: var(--marmite-alert-note-color);
}

/* Important */
.markdown-alert-important {
  background-color: var(--marmite-alert-important-bg);
  border-color: var(--marmite-alert-important-border);
  color: var(--marmite-alert-important-color);
}

/* Warning */
.markdown-alert-warning {
  background-color: var(--marmite-alert-warning-bg);
  border-color: var(--marmite-alert-warning-border);
  color: var(--marmite-alert-warning-color);
}

/* Caution */
.markdown-alert-caution {
  background-color: var(--marmite-alert-caution-bg);
  border-color: var(--marmite-alert-caution-border);
  color: var(--marmite-alert-caution-color);
}