:root {
  --bg-color: #ffffff;
  --bg-secondary: #f6f8fa;
  --bg-tertiary: #eaeef2;
  --text-color: #24292f;
  --text-secondary: #57606a;
  --border-color: #d0d7de;
  --hover-bg: #f3f4f6;
  --active-bg: #ddf4ff;
  --link-color: #0969da;
  --badge-latest-bg: #1a7f37;
  --badge-prerelease-bg: #9a6700;
  --badge-draft-bg: #6e7781;
  --tag-bg: #ddf4ff;
  --tag-color: #0969da;
  --sidebar-width: 280px;
}

/* Dark mode: system preference (when no explicit theme set) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-color: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --text-color: #c9d1d9;
    --text-secondary: #8b949e;
    --border-color: #30363d;
    --hover-bg: #21262d;
    --active-bg: #388bfd26;
    --link-color: #58a6ff;
    --badge-latest-bg: #238636;
    --badge-prerelease-bg: #9e6a03;
    --badge-draft-bg: #6e7681;
    --tag-bg: #388bfd26;
    --tag-color: #58a6ff;
  }
}

/* Dark mode: explicit setting */
:root[data-theme="dark"] {
  --bg-color: #0d1117;
  --bg-secondary: #161b22;
  --bg-tertiary: #21262d;
  --text-color: #c9d1d9;
  --text-secondary: #8b949e;
  --border-color: #30363d;
  --hover-bg: #21262d;
  --active-bg: #388bfd26;
  --link-color: #58a6ff;
  --badge-latest-bg: #238636;
  --badge-prerelease-bg: #9e6a03;
  --badge-draft-bg: #6e7681;
  --tag-bg: #388bfd26;
  --tag-color: #58a6ff;
}

/* Loading overlay */
.loading-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 9999;
  justify-content: center;
  align-items: center;
}

.loading-overlay.show {
  display: flex;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--link-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.5;
  margin: 0;
  padding: 0;
}

/* Layout */
.layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
  margin: 0;
  font-size: 20px;
}

.sidebar-description {
  margin: 8px 0 0 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.repo-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--link-color);
  text-decoration: none;
}

.repo-link:hover {
  text-decoration: underline;
}

.sidebar-nav {
  padding: 12px 0;
}

.no-categories {
  display: none;
  padding: 12px 16px;
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
  font-style: italic;
}

.no-categories.visible {
  display: block;
}

.sidebar-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px;
  padding: 12px 16px;
  margin-top: 8px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-secondary);
}

.sidebar-footer .info-icon {
  flex-shrink: 0;
  font-size: 14px;
  cursor: default;
}

.sidebar-footer .last-update {
  width: 100%;
  font-size: 11px;
  opacity: 0.8;
}

.sidebar-footer .created-with {
  width: 100%;
  font-size: 11px;
  opacity: 0.8;
  font-style: italic;
  margin-top: 10px;
}

.sidebar-footer .created-with a {
  color: var(--link-color);
  text-decoration: none;
}

.sidebar-footer .release-stats {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-color);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color 0.15s, border-color 0.15s;
}

.nav-link:hover {
  background: var(--hover-bg);
}

.nav-item.selected > .nav-link {
  background: var(--active-bg);
  border-left-color: var(--link-color);
  font-weight: 500;
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-right: 4px;
  cursor: pointer;
}

.nav-toggle-placeholder {
  width: 20px;
  margin-right: 4px;
}

.nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-right: 6px;
  color: var(--text-secondary);
}

.nav-icon .octicon {
  fill: currentColor;
  width: 14px;
  height: 14px;
}

.nav-toggle .chevron {
  fill: var(--text-secondary);
  transition: transform 0.2s;
}

.nav-item.expanded > .nav-link .nav-toggle .chevron {
  transform: rotate(90deg);
}

.nav-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item[data-category-id="index"] .nav-name,
.nav-item[data-category-id="latest-page"] .nav-name {
  font-weight: 600;
}

.nav-count {
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg-color);
  padding: 0 6px;
  border-radius: 10px;
  margin-left: 8px;
}

.nav-children {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.nav-item.expanded > .nav-children {
  display: block;
}

.nav-children .nav-link {
  padding-left: 40px;
}

.nav-children .nav-children .nav-link {
  padding-left: 60px;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 32px;
  max-width: 1000px;
}

.content-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.content-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.category-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}

.content-controls {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-group-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-color);
  padding: 4px 8px;
  border-radius: 4px;
  transition: background-color 0.15s;
}

.filter-toggle:hover {
  background: var(--hover-bg);
}

.filter-toggle input {
  cursor: pointer;
  accent-color: var(--link-color);
}

/* Expand/Collapse Buttons */
.expand-collapse-buttons {
  display: flex;
  gap: 4px;
}

.expand-collapse-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-color);
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

.expand-collapse-btn:hover {
  background: var(--hover-bg);
  color: var(--text-color);
  border-color: var(--text-secondary);
}

.expand-collapse-btn .octicon {
  width: 12px;
  height: 12px;
}

/* Release Cards - GitHub Style */
.releases-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.release-card {
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-color);
  contain: layout style;
}

.release-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
  cursor: pointer;
}

.release-card-header:hover {
  background: var(--hover-bg);
}

.release-header-main {
  flex: 1;
  min-width: 0;
}

.release-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-color);
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.15s, color 0.15s, transform 0.2s;
}

.release-toggle:hover {
  background: var(--hover-bg);
  color: var(--text-color);
}

.release-toggle .chevron-down {
}

.release-card.collapsed .release-toggle .chevron-down {
  transform: rotate(-90deg);
}

/* Collapsible content */
.release-content {
}

.release-card.collapsed .release-content {
  display: none;
}

.release-card.collapsed .release-card-header {
  border-bottom: none;
}

.release-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.release-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-color);
}

.release-github-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--link-color);
  text-decoration: none;
}

.release-github-link:hover {
  text-decoration: underline;
}

.release-github-link .octicon {
  flex-shrink: 0;
}

.release-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.badge {
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 12px;
  color: white;
  font-weight: 500;
}

.badge.latest {
  background: var(--badge-latest-bg);
}

.badge.prerelease {
  background: var(--badge-prerelease-bg);
}

.badge.draft {
  background: var(--badge-draft-bg);
}

.release-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 14px;
  color: var(--text-secondary);
}

/* Reactions */
.release-reactions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
}

.reaction-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: default;
  transition: background-color 0.15s;
}

.reaction-item:hover {
  background: var(--hover-bg);
}

.release-tag, .release-date {
  display: flex;
  align-items: center;
  gap: 6px;
}

.release-tag {
  font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, monospace;
  font-size: 13px;
}

.release-author {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.release-author:hover {
  color: var(--link-color);
}

.author-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
}

.octicon {
  fill: currentColor;
  flex-shrink: 0;
}

.release-body {
  padding: 16px;
  font-size: 14px;
  color: var(--text-color);
  line-height: 1.5;
}

.release-body p {
  margin: 0 0 1em 0;
}

.release-body p:last-child {
  margin-bottom: 0;
}

.release-body a {
  color: var(--link-color);
}

.release-body ul, .release-body ol {
  margin: 0.5em 0;
  padding-left: 1.5em;
}

.release-body code {
  background: var(--bg-secondary);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

.release-body pre {
  background: var(--bg-secondary);
  padding: 16px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.85em;
  line-height: 1.45;
}

.release-body pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}

/* Syntax highlighting - GitHub style */
/* Works with both GitHub API (pl-* classes) and highlight.js (hljs-* classes) */

/* Diff highlighting - GitHub API */
.pl-mi1 { color: #22863a; background-color: #f0fff4; }
.pl-md { color: #cb2431; background-color: #ffeef0; }

/* Diff highlighting - highlight.js */
.hljs-addition { color: #22863a; background-color: #f0fff4; }
.hljs-deletion { color: #cb2431; background-color: #ffeef0; }

/* Common syntax - light mode */
.pl-c, .hljs-comment { color: #6a737d; }
.pl-k, .hljs-keyword { color: #d73a49; }
.pl-s, .hljs-string { color: #032f62; }
.pl-c1, .hljs-number, .hljs-literal { color: #005cc5; }
.pl-e, .pl-en, .hljs-title, .hljs-function { color: #6f42c1; }
.pl-v, .hljs-variable, .hljs-template-variable { color: #e36209; }
.pl-smi, .hljs-type { color: #24292e; }
.pl-pds, .hljs-punctuation { color: #032f62; }
.hljs-built_in { color: #005cc5; }
.hljs-attr, .hljs-attribute { color: #005cc5; }
.hljs-meta { color: #6a737d; }
.hljs-selector-tag, .hljs-selector-class { color: #22863a; }
.hljs-name, .hljs-tag { color: #22863a; }
.hljs-symbol { color: #005cc5; }

/* Dark mode syntax highlighting */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .pl-mi1,
  :root:not([data-theme="light"]) .hljs-addition { color: #85e89d; background-color: rgba(46, 160, 67, 0.15); }
  :root:not([data-theme="light"]) .pl-md,
  :root:not([data-theme="light"]) .hljs-deletion { color: #f97583; background-color: rgba(248, 81, 73, 0.15); }
  :root:not([data-theme="light"]) .pl-c,
  :root:not([data-theme="light"]) .hljs-comment { color: #8b949e; }
  :root:not([data-theme="light"]) .pl-k,
  :root:not([data-theme="light"]) .hljs-keyword { color: #ff7b72; }
  :root:not([data-theme="light"]) .pl-s,
  :root:not([data-theme="light"]) .hljs-string { color: #a5d6ff; }
  :root:not([data-theme="light"]) .pl-c1,
  :root:not([data-theme="light"]) .hljs-number,
  :root:not([data-theme="light"]) .hljs-literal { color: #79c0ff; }
  :root:not([data-theme="light"]) .pl-e,
  :root:not([data-theme="light"]) .pl-en,
  :root:not([data-theme="light"]) .hljs-title,
  :root:not([data-theme="light"]) .hljs-function { color: #d2a8ff; }
  :root:not([data-theme="light"]) .pl-v,
  :root:not([data-theme="light"]) .hljs-variable,
  :root:not([data-theme="light"]) .hljs-template-variable { color: #ffa657; }
  :root:not([data-theme="light"]) .pl-smi,
  :root:not([data-theme="light"]) .hljs-type { color: #c9d1d9; }
  :root:not([data-theme="light"]) .pl-pds,
  :root:not([data-theme="light"]) .hljs-punctuation { color: #a5d6ff; }
  :root:not([data-theme="light"]) .hljs-built_in { color: #79c0ff; }
  :root:not([data-theme="light"]) .hljs-attr,
  :root:not([data-theme="light"]) .hljs-attribute { color: #79c0ff; }
  :root:not([data-theme="light"]) .hljs-meta { color: #8b949e; }
  :root:not([data-theme="light"]) .hljs-selector-tag,
  :root:not([data-theme="light"]) .hljs-selector-class { color: #7ee787; }
  :root:not([data-theme="light"]) .hljs-name,
  :root:not([data-theme="light"]) .hljs-tag { color: #7ee787; }
  :root:not([data-theme="light"]) .hljs-symbol { color: #79c0ff; }
}

/* Explicit dark mode */
:root[data-theme="dark"] .pl-mi1,
:root[data-theme="dark"] .hljs-addition { color: #85e89d; background-color: rgba(46, 160, 67, 0.15); }
:root[data-theme="dark"] .pl-md,
:root[data-theme="dark"] .hljs-deletion { color: #f97583; background-color: rgba(248, 81, 73, 0.15); }
:root[data-theme="dark"] .pl-c,
:root[data-theme="dark"] .hljs-comment { color: #8b949e; }
:root[data-theme="dark"] .pl-k,
:root[data-theme="dark"] .hljs-keyword { color: #ff7b72; }
:root[data-theme="dark"] .pl-s,
:root[data-theme="dark"] .hljs-string { color: #a5d6ff; }
:root[data-theme="dark"] .pl-c1,
:root[data-theme="dark"] .hljs-number,
:root[data-theme="dark"] .hljs-literal { color: #79c0ff; }
:root[data-theme="dark"] .pl-e,
:root[data-theme="dark"] .pl-en,
:root[data-theme="dark"] .hljs-title,
:root[data-theme="dark"] .hljs-function { color: #d2a8ff; }
:root[data-theme="dark"] .pl-v,
:root[data-theme="dark"] .hljs-variable,
:root[data-theme="dark"] .hljs-template-variable { color: #ffa657; }
:root[data-theme="dark"] .pl-smi,
:root[data-theme="dark"] .hljs-type { color: #c9d1d9; }
:root[data-theme="dark"] .pl-pds,
:root[data-theme="dark"] .hljs-punctuation { color: #a5d6ff; }
:root[data-theme="dark"] .hljs-built_in { color: #79c0ff; }
:root[data-theme="dark"] .hljs-attr,
:root[data-theme="dark"] .hljs-attribute { color: #79c0ff; }
:root[data-theme="dark"] .hljs-meta { color: #8b949e; }
:root[data-theme="dark"] .hljs-selector-tag,
:root[data-theme="dark"] .hljs-selector-class { color: #7ee787; }
:root[data-theme="dark"] .hljs-name,
:root[data-theme="dark"] .hljs-tag { color: #7ee787; }
:root[data-theme="dark"] .hljs-symbol { color: #79c0ff; }

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

/* Assets */
.assets {
  margin-top: 16px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.assets-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.assets-header::-webkit-details-marker {
  display: none;
}

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

.assets[open] .assets-header .chevron {
  transform: rotate(0deg);
}

.assets:not([open]) .assets-header .chevron {
  transform: rotate(-90deg);
}

.assets-title {
  font-weight: 600;
}

.assets-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-tertiary);
  border-radius: 10px;
}

.assets-table {
  border-top: 1px solid var(--border-color);
}

.asset-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

.asset-row:last-child {
  border-bottom: none;
}

.asset-row .octicon {
  flex-shrink: 0;
  color: var(--text-secondary);
}

.asset-name {
  color: var(--link-color);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.asset-name:hover {
  text-decoration: underline;
}

.asset-size {
  color: var(--text-secondary);
  font-size: 12px;
  margin-left: auto;
  flex-shrink: 0;
}

/* Category description */
.category-description {
  margin-bottom: 24px;
  font-size: 14px;
  line-height: 1.6;
}

.category-description:empty {
  display: none;
}

.category-description h1 {
  font-size: 24px;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}

.category-description h2 {
  font-size: 20px;
  margin: 24px 0 12px 0;
}

.category-description h3 {
  font-size: 16px;
  margin: 20px 0 8px 0;
}

.category-description p {
  margin: 0 0 12px 0;
}

.category-description p:last-child {
  margin-bottom: 0;
}

.category-description a {
  color: var(--link-color);
}

.category-description img {
  max-width: 100%;
  border-radius: 6px;
}

.category-description table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
}

.category-description th,
.category-description td {
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  text-align: left;
}

.category-description th {
  background: var(--bg-color);
  font-weight: 600;
}

.category-description hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 24px 0;
}

.category-description code {
  background: var(--bg-color);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, monospace;
}

.category-description pre {
  background: var(--bg-color);
  padding: 12px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 12px 0;
}

.category-description pre code {
  background: none;
  padding: 0;
}

.category-description ul, .category-description ol {
  margin: 12px 0;
  padding-left: 24px;
}

.category-description blockquote {
  margin: 12px 0;
  padding-left: 16px;
  border-left: 4px solid var(--border-color);
  color: var(--text-secondary);
}

/* Subcategories navigation */
.subcategories {
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.subcategories h3 {
  margin: 0 0 16px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
}

.subcategories ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.subcategories li a {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--link-color);
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.15s, border-color 0.15s;
}

.subcategories li a:hover {
  background: var(--hover-bg);
  border-color: var(--link-color);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-secondary);
}

.empty-state svg {
  margin-bottom: 16px;
  opacity: 0.5;
}

/* Latest-only mode */
body.latest-only .release-card:not([data-is-latest="true"]) {
  display: none;
}

/* Hide prereleases mode */
body.hide-prereleases .release-card[data-is-prerelease="true"] {
  display: none;
}

/* Hide assets mode */
body.hide-assets .assets {
  display: none;
}

/* Hide empty categories in sidebar */
.nav-item.hidden-empty {
  display: none;
}

/* No matches message */
.no-matches {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-secondary);
  display: none;
}

.no-matches svg {
  margin-bottom: 16px;
  opacity: 0.5;
}

/* Releases truncation warning */
.releases-truncated {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  margin-top: 16px;
  background: rgba(158, 106, 3, 0.1);
  border: 1px solid rgba(158, 106, 3, 0.3);
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .releases-truncated {
    background: rgba(158, 106, 3, 0.15);
    border-color: rgba(158, 106, 3, 0.4);
  }
}
:root[data-theme="dark"] .releases-truncated {
  background: rgba(158, 106, 3, 0.15);
  border-color: rgba(158, 106, 3, 0.4);
}

.releases-truncated > .octicon {
  flex-shrink: 0;
  color: #9a6700;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .releases-truncated > .octicon {
    color: #d4a72c;
  }
}
:root[data-theme="dark"] .releases-truncated > .octicon {
  color: #d4a72c;
}

.releases-truncated a {
  color: var(--link-color);
  text-decoration: none;
  margin-left: auto;
}

.releases-truncated a:hover {
  text-decoration: underline;
}

.truncated-info-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.truncated-info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 2px;
  cursor: pointer;
  color: #0969da;
  border-radius: 50%;
  transition: background-color 0.15s, color 0.15s;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .truncated-info-btn {
    color: #58a6ff;
  }
}
:root[data-theme="dark"] .truncated-info-btn {
  color: #58a6ff;
}

.truncated-info-btn:hover {
  background: var(--hover-bg);
  color: #0550ae;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .truncated-info-btn:hover {
    color: #79c0ff;
  }
}
:root[data-theme="dark"] .truncated-info-btn:hover {
  color: #79c0ff;
}

.truncated-info-popup {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 100;
  min-width: 280px;
  font-size: 13px;
  line-height: 1.5;
  white-space: nowrap;
}

.truncated-info-popup.show {
  display: block;
}

.truncated-info-popup::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: var(--border-color);
}

.truncated-info-popup::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 7px solid transparent;
  border-top-color: var(--bg-color);
  z-index: 1;
}

.popup-content {
  color: var(--text-color);
}

.popup-content .popup-section {
  margin-bottom: 8px;
}

.popup-content .popup-section:last-child {
  margin-bottom: 0;
}

.popup-content .popup-label {
  color: var(--text-secondary);
  font-size: 12px;
  margin-bottom: 2px;
}

.popup-content .popup-indent {
  padding-left: 12px;
}

.popup-content .popup-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.popup-content .popup-value {
  font-weight: 500;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  transition: background-color 0.2s, border-color 0.2s;
}

.theme-toggle:hover {
  background: var(--hover-bg);
  border-color: var(--text-secondary);
}

/* Pagination (multi-page mode) */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 0;
}

.pagination-top {
  padding-top: 32px;
  padding-bottom: 12px;
  border-top: 1px solid var(--border-color);
}

/* When description is hidden: remove border and extra top padding (to avoid double line) */
.category-description[style*="none"] + .releases-list .pagination-top {
  border-top: none;
  padding-top: 8px;
}

.pagination-bottom {
  padding-top: 12px;
}

.pagination-pages {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pagination-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-color);
  color: var(--text-color);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--hover-bg);
  border-color: var(--text-secondary);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-btn.active {
  background: var(--link-color);
  border-color: var(--link-color);
  color: white;
  font-weight: 700;
  opacity: 1;
}

.pagination-btn.active:hover {
  background: var(--link-color);
  border-color: var(--link-color);
}

.pagination-prev,
.pagination-next {
  font-size: 13px;
}

.pagination-prev svg,
.pagination-next svg {
  flex-shrink: 0;
}

.pagination-ellipsis {
  padding: 0 4px;
  color: var(--text-secondary);
  font-size: 14px;
}

/* ============================================================================
   Latest Page Display Modes
   ============================================================================ */

.latest-display-modes {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.display-mode-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-color);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

.display-mode-btn:hover {
  background: var(--hover-bg);
  color: var(--text-color);
  border-color: var(--text-secondary);
}

.display-mode-btn.active {
  background: var(--link-color);
  border-color: var(--link-color);
  color: white;
}

.display-mode-btn .octicon {
  fill: currentColor;
}

.display-mode-divider {
  color: var(--border-color);
  margin: 0 4px;
}

.latest-releases-view {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.latest-releases-view .badge.latest {
  display: none;
}

/* Hide "Show latest only" and "Show assets" filters on Latest page */
body.latest-page-active label.filter-toggle:has(#showLatestOnly),
body.latest-page-active .filter-group:has(#showAssets) {
  display: none;
}

.display-mode-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Latest Assets Table */
.latest-assets-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
}

.latest-assets-table thead {
  background: var(--bg-secondary);
}

.latest-assets-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.latest-assets-table th:first-child {
  width: 32px;
}

.latest-asset-row {
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.15s;
}

.latest-asset-row:last-child {
  border-bottom: none;
}

.latest-asset-row:hover {
  background: var(--hover-bg);
}

.asset-cell {
  padding: 10px 16px;
  font-size: 14px;
}

.asset-cell-icon {
  width: 32px;
  color: var(--text-secondary);
}

.asset-cell-icon .octicon {
  fill: currentColor;
}

.asset-cell-name {
  word-break: break-all;
}

.asset-cell-name a {
  color: var(--link-color);
  text-decoration: none;
}

.asset-cell-name a:hover {
  text-decoration: underline;
}

.asset-cell-size {
  color: var(--text-secondary);
  white-space: nowrap;
  width: 80px;
}

.asset-cell-date {
  white-space: nowrap;
  width: 120px;
}

.asset-cell-date a {
  color: var(--link-color);
  text-decoration: none;
}

.asset-cell-date a:hover {
  text-decoration: underline;
}

/* Latest Page Empty State */
.latest-empty {
  padding: 48px 24px;
  text-align: center;
  color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .main-content {
    padding: 20px;
  }

  .content-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* Latest page responsive */
  .latest-display-modes {
    gap: 6px;
  }

  .display-mode-btn {
    padding: 4px 8px;
    font-size: 12px;
  }

  .latest-assets-table th,
  .asset-cell {
    padding: 8px 10px;
    font-size: 13px;
  }

  .asset-cell-size,
  .asset-cell-date {
    width: auto;
  }
}