/* 导航菜单分割线 */
.menu-divider-text {
  font-size: 12px;
  color: #999;
  text-align: center;
  padding: 5px 0;
  cursor: default;
  pointer-events: none;
}

.menu-divider-text:hover {
  background-color: transparent !important;
}
/* AI Disclaimer Styling for Fluid Theme */
/* Add this to your custom CSS file: source/css/custom.css */
/* Or add to _config.fluid.yml under custom_css */

/* Base disclaimer styling */
.ai-disclaimer {
  margin: 1.5rem 0 2rem 0;
  padding: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border: 1px solid #dee2e6;
  font-size: 0.9rem;
}

/* Summary (the clickable part) */
.ai-disclaimer summary {
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #495057;
  transition: all 0.2s ease;
}

.ai-disclaimer summary::-webkit-details-marker {
  display: none;
}

.ai-disclaimer summary::before {
  content: "▶";
  font-size: 0.7em;
  transition: transform 0.2s ease;
}

.ai-disclaimer[open] summary::before {
  transform: rotate(90deg);
}

.ai-disclaimer summary:hover {
  background: rgba(0, 0, 0, 0.03);
}

/* Expanded content */
.ai-disclaimer p {
  margin: 0;
  padding: 0 16px 16px 16px;
  color: #6c757d;
  line-height: 1.6;
}

.ai-disclaimer a {
  color: #0366d6;
  text-decoration: none;
}

.ai-disclaimer a:hover {
  text-decoration: underline;
}

/* Special styling for 100% human content */
.ai-disclaimer.human-only {
  background: linear-gradient(135deg, #f0fff4 0%, #c6f6d5 100%);
  border-color: #9ae6b4;
}

.ai-disclaimer.human-only summary {
  color: #276749;
}

.ai-disclaimer.human-only p {
  color: #2f855a;
}

/* Dark mode support (Fluid theme) */
[data-user-color-scheme="dark"] .ai-disclaimer {
  background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
  border-color: #4a5568;
}

[data-user-color-scheme="dark"] .ai-disclaimer summary {
  color: #e2e8f0;
}

[data-user-color-scheme="dark"] .ai-disclaimer p {
  color: #a0aec0;
}

[data-user-color-scheme="dark"] .ai-disclaimer.human-only {
  background: linear-gradient(135deg, #1c4532 0%, #22543d 100%);
  border-color: #276749;
}

[data-user-color-scheme="dark"] .ai-disclaimer.human-only summary {
  color: #9ae6b4;
}

[data-user-color-scheme="dark"] .ai-disclaimer.human-only p {
  color: #68d391;
}

/* Category filter buttons (optional enhancement for index page) */
.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
  justify-content: center;
}

.category-filter a {
  padding: 8px 16px;
  border-radius: 20px;
  background: #f1f3f5;
  color: #495057;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.category-filter a:hover {
  background: #e9ecef;
  border-color: #ced4da;
}

.category-filter a.active {
  background: #228be6;
  color: white;
}

[data-user-color-scheme="dark"] .category-filter a {
  background: #2d3748;
  color: #e2e8f0;
}

[data-user-color-scheme="dark"] .category-filter a:hover {
  background: #4a5568;
}

/* Navbar 顶部时的背景 */
.navbar.scrolling-navbar {
  background-color: rgba(255, 255, 255, 0.65) !important;
}

/* 滚动后的样式保持不变 */
.navbar.top-nav-collapse {
  background-color: rgba(255, 255, 255, 0.95) !important;
}

/* 深色模式 */
[data-user-color-scheme="dark"] .navbar {
  background-color: rgba(26, 32, 44, 0.65) !important;
}

[data-user-color-scheme="dark"] .navbar.top-nav-collapse {
  background-color: rgba(26, 32, 44, 0.95) !important;
}

/* ========== Navbar 下拉菜单样式 ========== */

/* 亮色模式 - 下拉菜单 */
.navbar .dropdown-menu {
  background-color: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.navbar .dropdown-menu .dropdown-item {
  color: #333 !important;
}

.navbar .dropdown-menu .dropdown-item:hover {
  background-color: rgba(0, 0, 0, 0.05) !important;
  color: #000 !important;
}

/* 暗色模式 - 下拉菜单 */
[data-user-color-scheme="dark"] .navbar .dropdown-menu {
  background-color: rgba(26, 32, 44, 0.9) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[data-user-color-scheme="dark"] .navbar .dropdown-menu .dropdown-item {
  color: #e2e8f0 !important;
}

[data-user-color-scheme="dark"] .navbar .dropdown-menu .dropdown-item:hover {
  background-color: rgba(255, 255, 255, 0.1) !important;
  color: #fff !important;
}

/* 首页只显示前 2 篇文章 */
.index-page .post-list .post-card:nth-child(n+1) {
  display: none !important;
}

.index-page .pagination {
  display: none !important;
}