/* =============================================
   Davis Cole - Custom Design System
   ============================================= */

/* =============================================
   1. CSS Custom Properties
   ============================================= */

:root {
  /* Colors - Light Mode (Default) - Misty Forest / Sage */
  --bg-primary: #eef2eb;
  --bg-secondary: #e2e8dd;
  --bg-tertiary: #d4dccb;
  --text-primary: #1e2a1e;
  --text-secondary: #3d4d3d;
  --text-tertiary: #6a7a6a;
  --accent: #5a7247;
  --accent-hover: #4a5f3a;
  --accent-subtle: #d8e4d0;
  --border: #c4d0c0;
  --border-strong: #a8baa4;
  --bg-inverted: #1e2a1e;
  --text-inverted: #eef2eb;

  /* Typography */
  --font-body: 'Lora', Georgia, 'Times New Roman', serif;
  --font-heading: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
  --font-mono: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.563rem;
  --text-2xl: 1.953rem;
  --text-3xl: 2.441rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Layout */
  --sidebar-width: 240px;
  --content-max-width: 720px;
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
}

/* Dark Mode - Deep Forest / Pine */
[data-theme="dark"] {
  --bg-primary: #161a16;
  --bg-secondary: #1e241e;
  --bg-tertiary: #262e26;
  --text-primary: #e0e8e0;
  --text-secondary: #90a890;
  --text-tertiary: #506850;
  --accent: #8fa978;
  --accent-hover: #a3bc8d;
  --accent-subtle: #1e2a1e;
  --border: #2e3a2e;
  --border-strong: #3a4a3a;
  --bg-inverted: #eef2eb;
  --text-inverted: #161a16;
}

/* =============================================
   2. Reset & Base
   ============================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Only use scrollbar-gutter on desktop to prevent layout shift */
@media (min-width: 1025px) {
  html {
    scrollbar-gutter: stable;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* =============================================
   3. Typography
   ============================================= */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

h1 {
  font-size: var(--text-3xl);
  font-weight: 200;
  line-height: 1.2;
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--text-2xl);
  font-weight: 300;
}

h3 {
  font-size: var(--text-xl);
  font-weight: 400;
}

h4 {
  font-size: var(--text-lg);
  font-weight: 500;
}

p {
  margin-bottom: var(--space-6);
}

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

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

strong, b {
  font-weight: 600;
}

small {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Lists */
ul, ol {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

li {
  margin-bottom: var(--space-2);
}

/* Code */
code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background-color: var(--bg-tertiary);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

pre {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.5;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: var(--space-4);
  overflow-x: auto;
  margin-bottom: var(--space-6);
}

pre code {
  background: none;
  padding: 0;
}

/* Blockquotes */
blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-5);
  margin: var(--space-6) 0;
  font-style: italic;
  color: var(--text-secondary);
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Horizontal rule */
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-8) 0;
}

/* =============================================
   4. Layout
   ============================================= */

.site-wrapper {
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Sidebar */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  overflow-y: auto;
  z-index: 100;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.sidebar-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.sidebar-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto var(--space-3);
  display: block;
}

.sidebar-name {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}

.sidebar-email {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.sidebar-social {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.sidebar-social a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.sidebar-social a:hover {
  color: var(--accent);
  text-decoration: none;
}

.sidebar-social svg {
  width: 20px;
  height: 20px;
}

/* Navigation */
.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  flex: 1;
}

.nav-item {
  margin-bottom: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 400;
  border-radius: 4px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover {
  background-color: var(--bg-inverted);
  color: var(--text-inverted);
  text-decoration: none;
}

.nav-link.active {
  background-color: var(--bg-inverted);
  color: var(--text-inverted);
}

.nav-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-link:hover svg,
.nav-link.active svg {
  opacity: 1;
}

/* Collapsible Nav Sections */
.nav-section {
  margin-bottom: var(--space-1);
}

.nav-section-toggle {
  cursor: pointer;
  list-style: none;
  width: 100%;
}

.nav-section-toggle::after {
  content: '▸';
  margin-left: auto;
  font-size: 0.75em;
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.nav-section[open] .nav-section-toggle::after {
  transform: rotate(90deg);
}

.nav-section-toggle::-webkit-details-marker {
  display: none;
}

.nav-section-items {
  list-style: none;
  padding: var(--space-1) 0 var(--space-1) var(--space-8);
  margin: 0;
}

.nav-section-items li {
  margin-bottom: 0;
}

.nav-sublink {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: var(--space-4) auto 0;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  color: var(--text-secondary);
}

.theme-toggle:hover {
  background-color: var(--bg-tertiary);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.content-wrapper {
  max-width: var(--content-max-width);
  width: 100%;
  min-width: 0;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  flex: 1;
  overflow-x: hidden;
}

/* For home page - wider content area */
.content-wrapper.home {
  max-width: 900px;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  border-top: 1px solid var(--border);
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 200;
  width: 44px;
  height: 44px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Overlay */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* =============================================
   5. Responsive
   ============================================= */

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-overlay {
    display: block;
  }

  .menu-toggle {
    display: flex;
  }

  .main-content {
    margin-left: 0;
  }

  .content-wrapper {
    padding-top: calc(var(--space-8) + 60px);
  }
}

@media (max-width: 768px) {
  :root {
    --text-base: 1rem;
    --text-3xl: 2rem;
    --text-2xl: 1.5rem;
  }

  .content-wrapper {
    padding: var(--space-6) var(--space-4);
    padding-top: calc(var(--space-6) + 60px);
  }
}

@media (max-width: 900px) {
  .content-wrapper.home {
    max-width: 100%;
  }
}

/* =============================================
   6. Home Page Sections
   ============================================= */

.home-intro {
  margin-bottom: var(--space-12);
  min-width: 0;
  overflow-x: hidden;
}

.home-intro h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

/* Two-column grid for posts/updates */
.home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.home-grid > * {
  min-width: 0;
  overflow-x: hidden;
}

@media (max-width: 768px) {
  .home-grid {
    grid-template-columns: 1fr;
  }
}

/* Section headers */
.section-header {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--space-2);
  max-width: 100%;
}

.section-header h2 {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: 0;
  min-width: 0;
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
}

.section-header a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  flex-shrink: 0;
  white-space: nowrap;
}

.section-header a:hover {
  color: var(--accent);
}

/* Content lists */
.content-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.content-list-item {
  border-bottom: 1px solid var(--border);
}

.content-list-link {
  display: block;
  padding: var(--space-3) 0;
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.content-list-link:hover {
  color: var(--accent);
  text-decoration: none;
}

.content-list-title {
  display: block;
  font-weight: 400;
}

.content-list-meta {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.content-list-link:hover .content-list-meta {
  color: var(--text-secondary);
}

/* Multi-column layout for wider screens */
@media (min-width: 900px) {
  .content-list {
    column-count: 2;
    column-gap: var(--space-8);
  }

  .content-list-item {
    break-inside: avoid;
  }

  .content-list--single {
    column-count: 1;
  }

  .home-intro ul {
    column-count: 2;
    column-gap: var(--space-8);
  }

  .home-intro li {
    break-inside: avoid;
  }
}

/* Bookshelf - horizontal scroll */
.bookshelf {
  margin-bottom: var(--space-12);
}

.bookshelf-scroll {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding: var(--space-2) 0;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.bookshelf-scroll::-webkit-scrollbar {
  height: 6px;
}

.bookshelf-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.bookshelf-scroll::-webkit-scrollbar-thumb {
  background-color: var(--border-strong);
  border-radius: 3px;
}

.book-cover {
  flex-shrink: 0;
  width: clamp(70px, 20vw, 100px);
  aspect-ratio: 2/3;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.book-cover:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gallery preview grid */
.gallery-preview {
  margin-bottom: var(--space-12);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 400px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-thumb {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 6px;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-thumb:hover img {
  transform: scale(1.05);
}

/* Opinions with spice indicator */
.opinion-item .content-list-link {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.spice-level {
  flex-shrink: 0;
  font-size: var(--text-sm);
  min-width: 3em;
}

.opinion-content {
  flex: 1;
  min-width: 0;
}

/* =============================================
   7. Section & Single Pages
   ============================================= */

/* Article styling for single pages */
.article-header {
  margin-bottom: var(--space-8);
}

.article-header h1 {
  margin-bottom: var(--space-3);
}

.article-meta {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.article-content {
  line-height: 1.7;
}

.article-content > *:first-child {
  margin-top: 0;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: var(--space-6) 0;
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.tag {
  font-size: var(--text-xs);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  transition: background-color var(--transition-fast);
}

.tag:hover {
  background-color: var(--accent-subtle);
  color: var(--accent);
  text-decoration: none;
}

/* Books Grid (section page) */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-5);
}

.books-grid .book-cover {
  width: 100%;
}

/* Book rating stars */
.book-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.book-rating .star {
  width: 1rem;
  height: 1rem;
}

.book-rating .star-filled {
  color: #d97706;
}

.book-rating .star-empty {
  color: var(--text-tertiary);
  opacity: 0.4;
}

.book-rating .rating-text {
  margin-left: var(--space-2);
  font-size: var(--text-sm);
}

/* Spice rating (opinions) */
.spice-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.spice-rating .pepper {
  font-size: 1rem;
}

.spice-rating .pepper-empty {
  opacity: 0.3;
}

.spice-rating .rating-text {
  margin-left: var(--space-2);
  font-size: var(--text-sm);
}

/* Gallery Albums Grid */
.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.album-card {
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-secondary);
  transition: box-shadow var(--transition-fast);
}

.album-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.album-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.album-card-title {
  padding: var(--space-3);
  font-weight: 500;
}

/* =============================================
   8. Components
   ============================================= */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--bg-inverted);
  color: var(--text-inverted);
  border: none;
}

.btn-primary:hover {
  opacity: 0.85;
  color: var(--text-inverted);
  text-decoration: none;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  text-decoration: none;
}

/* Cards */
.card {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--space-5);
  transition: border-color var(--transition-fast);
}

.card:hover {
  border-color: var(--border-strong);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border-strong);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) + 6px);
  top: 4px;
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.timeline-title {
  font-weight: 600;
  margin-bottom: var(--space-2);
}

/* Collapse/Accordion */
.collapse {
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: var(--space-2);
}

.collapse summary {
  padding: var(--space-4);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.collapse summary::after {
  content: '+';
  font-weight: 300;
  font-size: 1.25em;
  color: var(--text-secondary);
}

.collapse[open] summary::after {
  content: '−';
}

.collapse-content {
  padding: 0 var(--space-4) var(--space-4);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-6);
}

th, td {
  padding: var(--space-3);
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  font-weight: 600;
  background-color: var(--bg-secondary);
}

/* Images */
img {
  max-width: 100%;
  height: auto;
}

.circular-image {
  border-radius: 50%;
}

/* Video embed */
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  margin-bottom: var(--space-6);
  border-radius: 8px;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* =============================================
   9. Utilities
   ============================================= */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.text-secondary {
  color: var(--text-secondary);
}

.mb-0 {
  margin-bottom: 0;
}

/* =============================================
   10. Gallery Shortcode
   ============================================= */

.gallery-shortcode {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

@media (max-width: 400px) {
  .gallery-shortcode {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 640px) {
  .gallery-shortcode {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .gallery-shortcode {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }
}

.gallery-shortcode button {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  cursor: zoom-in;
  padding: 0;
}

.gallery-shortcode img {
  aspect-ratio: 1;
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-shortcode button:hover img {
  transform: scale(1.02);
}

/* Gallery modal */
.gallery-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  padding: var(--space-4);
  overflow-y: auto;
}

.gallery-modal.open {
  display: block;
}

.gallery-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  cursor: pointer;
}

.gallery-modal-content {
  position: relative;
  z-index: 101;
  max-width: 1200px;
  margin: var(--space-8) auto;
}

.gallery-modal-close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  z-index: 102;
}

.gallery-modal-close:hover {
  background: var(--bg-tertiary);
}

.gallery-modal img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
  background: var(--bg-tertiary);
}

/* =============================================
   11. Small Screen Adjustments
   ============================================= */

@media (max-width: 480px) {
  :root {
    --text-2xl: 1.375rem;
    --text-xl: 1.125rem;
    --text-lg: 1rem;
  }

  .content-wrapper {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  blockquote {
    padding-left: var(--space-4);
    margin-left: 0;
    margin-right: 0;
  }

  .timeline {
    padding-left: var(--space-6);
  }

  .timeline-item::before {
    left: calc(-1 * var(--space-6) + 6px);
  }
}

/* Table mobile handling */
.article-content table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* =============================================
   12. Print Styles
   ============================================= */

@media print {
  .sidebar,
  .menu-toggle,
  .theme-toggle {
    display: none !important;
  }

  .main-content {
    margin-left: 0;
  }

  body {
    background: white;
    color: black;
  }

  a {
    color: black;
    text-decoration: underline;
  }
}