/* 导入相册样式 */
@import './albums.css';
/* 导入追番页面样式 */
@import './anime.css';
/* 导入动画样式 */
@import './transition.css';
@import './animation-enhancements.css';
/* 导入渐变按钮样式 */
@import './gradient-buttons.css';
/* 加密内容样式已移除，现在直接使用非加密文章的样式 */

/* 导入 ZenMaruGothic-Medium 字体 */
@font-face {
  font-family: 'ZenMaruGothic-Medium';
  src: url('/assets/font/ZenMaruGothic-Medium.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: 'XiangcuiDengcusong';
  src: url('/assets/font/XiangcuiDengcusong.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@tailwind base;
@tailwind components;
@tailwind utilities;

/* 确保平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 页面顶部渐变高光效果 */
.top-gradient-highlight {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 180px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.3) 30%, rgba(255, 255, 255, 0.15) 60%, rgba(255, 255, 255, 0.05) 80%, transparent 100%);
    pointer-events: none;
    z-index: 20;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 暗色主题下的渐变高光效果 */
:root.dark .top-gradient-highlight {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 30%, rgba(0, 0, 0, 0.15) 60%, rgba(0, 0, 0, 0.05) 80%, transparent 100%);
}

@layer components {
    /* View Transitions API 主题切换动画 */
    /* 为整个文档根元素设置视图过渡 */
    ::view-transition-old(root),
    ::view-transition-new(root) {
        animation-duration: 0.5s;
        animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        /* 使用混合模式使颜色过渡更平滑 */
        mix-blend-mode: normal;
    }
    
    /* 视图过渡组 - 使用交叉淡化效果 */
    ::view-transition-group(root) {
        animation-duration: 0.5s;
        animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* 淡出旧视图 - 使用更平滑的曲线 */
    ::view-transition-old(root) {
        animation-name: theme-fade-out;
        /* 确保背景色同步切换 */
        z-index: 2;
    }
    
    /* 淡入新视图 - 使用更平滑的曲线 */
    ::view-transition-new(root) {
        animation-name: theme-fade-in;
        /* 确保新视图在上层 */
        z-index: 1;
    }
    
    /* 定义淡出动画 - 使用更平滑的缓动函数 */
    @keyframes theme-fade-out {
        0% {
            opacity: 1;
        }
        100% {
            opacity: 0;
        }
    }
    
    /* 定义淡入动画 - 从下层淡入 */
    @keyframes theme-fade-in {
        0% {
            opacity: 0;
        }
        100% {
            opacity: 1;
        }
    }
    
    /* 确保边框和分隔线元素在主题切换时有更明确的过渡时长 */
    .transition,
    [class*="border"],
    [class*="transition"] {
        transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
        transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
        transition-duration: 0.15s;
    }
    
    /* 主题过渡保护类 - 仅在非 View Transitions 模式下使用 */
    /* 当使用 View Transitions API 时，浏览器会自动处理过渡，不需要禁用 transition */
    .is-theme-transitioning:not(.use-view-transition) *,
    .is-theme-transitioning:not(.use-view-transition) *::before,
    .is-theme-transitioning:not(.use-view-transition) *::after {
        transition: none !important;
        animation: none !important;
    }
    
    /* 在主题切换时禁用代码块的复杂效果以提升性能 */
    /* 使用 View Transitions 时也需要禁用代码块动画，因为它们太多了 */
    .is-theme-transitioning .expressive-code,
    .is-theme-transitioning .expressive-code * {
        transition: none !important;
        animation: none !important;
        will-change: auto !important;
    }
    
    /* 主题切换时临时隐藏代码块以提升性能 */
    /* 这个行为可以通过配置文件中的 expressiveCodeConfig.hideDuringThemeTransition 控制 */
    .is-theme-transitioning .expressive-code {
        content-visibility: hidden !important;
        /* 避免闪烁 */
        opacity: 0.99;
    }
    
    /* 当禁用隐藏代码块功能时（通过JavaScript动态控制） */
    .is-theme-transitioning .expressive-code:not(.hide-during-transition) {
        /* 保持代码块可见，但禁用过渡效果 */
        content-visibility: visible !important;
        opacity: 1 !important;
    }    
    /* 禁用复杂选择器元素的过渡 - 仅在非 View Transitions 模式下 */
    .is-theme-transitioning:not(.use-view-transition) .float-panel,
    .is-theme-transitioning:not(.use-view-transition) .float-panel *,
    .is-theme-transitioning:not(.use-view-transition) .music-player,
    .is-theme-transitioning:not(.use-view-transition) .music-player *,
    .is-theme-transitioning:not(.use-view-transition) .widget,
    .is-theme-transitioning:not(.use-view-transition) .widget *,
    .is-theme-transitioning:not(.use-view-transition) .dropdown-content,
    .is-theme-transitioning:not(.use-view-transition) .dropdown-content * {
        transition: none !important;
        animation: none !important;
    }
    
    /* 强制使用 contain 隔离渲染上下文 - 仅在非 View Transitions 模式下 */
    .is-theme-transitioning:not(.use-view-transition) .post-card,
    .is-theme-transitioning:not(.use-view-transition) .widget,
    .is-theme-transitioning:not(.use-view-transition) .float-panel {
        contain: layout style paint !important;
    }
    
    /* 波浪效果精确同步处理 - 仅在非 View Transitions 模式下 */
    .is-theme-transitioning:not(.use-view-transition) svg use {
        /* 禁用过渡但保持动画 */
        transition: none;
        /* 强制立即继承页面背景色 */
        fill: currentColor;
    }
    
    /* 导航栏主题切换保护 - 仅在非 View Transitions 模式下禁用过渡 */
    .is-theme-transitioning:not(.use-view-transition) #navbar > div,
    .is-theme-transitioning:not(.use-view-transition) #navbar[data-transparent-mode] > div,
    .is-theme-transitioning:not(.use-view-transition) #navbar[data-transparent-mode].scrolled > div,
    .is-theme-transitioning:not(.use-view-transition) body.wallpaper-transparent #navbar > div,
    .is-theme-transitioning:not(.use-view-transition) body.wallpaper-transparent #navbar[data-transparent-mode] > div,
    .is-theme-transitioning:not(.use-view-transition) body.wallpaper-transparent #navbar[data-transparent-mode].scrolled > div,
    .is-theme-transitioning:not(.use-view-transition) #banner-wrapper ~ * #navbar > div,
    .is-theme-transitioning:not(.use-view-transition) #banner-wrapper ~ * #navbar[data-transparent-mode] > div,
    .is-theme-transitioning:not(.use-view-transition) body:has(#banner-wrapper) #navbar > div,
    .is-theme-transitioning:not(.use-view-transition) body:has(#banner-wrapper) #navbar[data-transparent-mode] > div {
        transition: none !important;
        backdrop-filter: none !important;
    }
    
    /* 导航栏相关浮动面板的过渡禁用 */
    .is-theme-transitioning .dropdown-content,
    .is-theme-transitioning .float-panel,
    .is-theme-transitioning #display-setting,
    .is-theme-transitioning #nav-menu-panel,
    .is-theme-transitioning #translate-panel,
    .is-theme-transitioning #mobile-toc-panel,
    .is-theme-transitioning #search-panel {
        transition: none !important;
        backdrop-filter: none !important;
    }
    
    /* 波浪容器的颜色传递 */
    .is-theme-transitioning #header-waves {
        /* 设置当前颜色为页面背景色，供SVG继承 */
        color: var(--page-bg);
        /* 确保与页面在同一合成层 */
        isolation: isolate;
        /* 优化渲染性能 */
        contain: layout style paint;
        /* GPU层合成 */
        transform: translateZ(0);
        /* 确保没有背景色 */
        background: transparent;
    }
    
    .is-theme-transitioning #header-waves use {
        /* 保持动画连续性 */
        will-change: transform;
        /* GPU优化 */
        transform: translateZ(0);
    }
    
    .card-base {
        @apply rounded-[var(--radius-large)] overflow-hidden bg-[var(--card-bg)] transition-colors duration-150;
    }
    .card-base-transparent {
        @apply rounded-[var(--radius-large)] overflow-hidden bg-[var(--card-bg-transparent)] backdrop-blur-sm transition-colors duration-150;
    }
    
    /* 全屏壁纸模式下的半透明效果 - 使用!important确保优先级 */
    .wallpaper-transparent .card-base {
        background: var(--card-bg-transparent) !important;
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
    
    body.wallpaper-transparent .card-base {
        background: var(--card-bg-transparent) !important;
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
    
    /* 确保嵌套的卡片元素在全屏壁纸模式下也应用半透明效果 */
    .wallpaper-transparent .card-base .card-base,
    body.wallpaper-transparent .card-base .card-base {
        background: var(--card-bg-transparent) !important;
        backdrop-filter: blur(8px) !important;
        -webkit-backdrop-filter: blur(8px) !important;
    }
    
    .wallpaper-transparent .float-panel {
        @apply bg-[var(--card-bg-transparent)] backdrop-blur-sm;
    }
    
    .wallpaper-transparent #navbar > div {
    @apply bg-[var(--card-bg-transparent)] backdrop-blur-sm;
}
    
    .wallpaper-transparent .btn-card {
        @apply bg-[var(--card-bg-transparent)] backdrop-blur-sm;
    }
    
    .wallpaper-transparent ~ * .music-player .mini-player,
    .wallpaper-transparent ~ * .music-player .expanded-player,
    .wallpaper-transparent ~ * .music-player .playlist-panel,
    body.wallpaper-transparent .music-player .mini-player,
    body.wallpaper-transparent .music-player .expanded-player,
    body.wallpaper-transparent .music-player .playlist-panel {
        background-color: var(--card-bg-transparent) !important;
        backdrop-filter: blur(8px) !important;
    }
    h1, h2, h3, h4, h5, h6, p, a, span, li, ul, ol, blockquote, code, pre, table, th, td, strong {
        @apply transition-colors duration-150;
    }
    .card-shadow {
        @apply drop-shadow-[0_2px_4px_rgba(0,0,0,0.005)]
    }
    .expand-animation {
        @apply relative before:ease-out before:duration-75 before:transition-all active:bg-none hover:before:bg-[var(--btn-plain-bg-hover)] active:before:bg-[var(--btn-plain-bg-active)] z-0
        before:absolute before:rounded-[inherit] before:inset-0 before:scale-[0.85] hover:before:scale-100 before:-z-10
    }
    /* 主题切换时禁用按钮背景色过渡，确保立即更新 */
    .is-theme-transitioning .expand-animation::before {
        transition: transform 75ms ease-out !important;
    }
    .is-theme-transitioning .btn-plain {
        transition: color 75ms ease-out !important;
    }
    .link {
        @apply transition-colors duration-150 rounded-md p-1 -m-1 expand-animation;
    }
    .link-lg {
        @apply transition-colors duration-150 rounded-md p-1.5 -m-1.5 expand-animation;
    }
    .float-panel {
        @apply top-[5.25rem] rounded-[var(--radius-large)] overflow-hidden bg-[var(--float-panel-bg)] transition-colors duration-150 shadow-xl dark:shadow-none
    }
    .float-panel-closed {
        @apply -translate-y-1 opacity-0 pointer-events-none
    }
    .search-panel mark {
        @apply bg-transparent text-[var(--primary)]
    }

    .btn-card {
        @apply transition-colors duration-150 flex items-center justify-center bg-[var(--card-bg)] hover:bg-[var(--btn-card-bg-hover)]
        active:bg-[var(--btn-card-bg-active)]
    }
    .btn-card.disabled {
        @apply pointer-events-none text-black/10 dark:text-white/10
    }
    .btn-plain {
        @apply transition-colors duration-150 relative flex items-center justify-center bg-none
        text-black/75 hover:text-[var(--primary)] dark:text-white/75 dark:hover:text-[var(--primary)];
        &:not(.scale-animation) {
            @apply hover:bg-[var(--btn-plain-bg-hover)] active:bg-[var(--btn-plain-bg-active)]
        }
        &.scale-animation {
            @apply expand-animation;
        }
    }
    .btn-regular {
        @apply transition-colors duration-150 flex items-center justify-center bg-[var(--btn-regular-bg)] hover:bg-[var(--btn-regular-bg-hover)] active:bg-[var(--btn-regular-bg-active)]
        text-[var(--btn-content)] dark:text-white/75
    }

    .link-underline {
        @apply transition-colors duration-150 underline decoration-2 decoration-dashed decoration-[var(--link-underline)]
        hover:decoration-[var(--link-hover)] active:decoration-[var(--link-active)] underline-offset-[0.25rem]
    }

    .toc-hide,
    .toc-not-ready {
        @apply opacity-0 pointer-events-none
    }

    /* #toc-inner-wrapper {
        mask-image: linear-gradient(to bottom, transparent 0%, black 2rem, black calc(100% - 2rem), transparent 100%);
    } */

    .hide-scrollbar {
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .hide-scrollbar::-webkit-scrollbar {
        display: none;
    }

    .text-90 {
        @apply text-black/90 dark:text-white/90
    }
    .text-75 {
        @apply text-black/75 dark:text-white/75
    }
    .text-50 {
        @apply text-black/50 dark:text-white/50
    }
    .text-30 {
        @apply text-black/30 dark:text-white/30
    }
    .text-25 {
        @apply text-black/25 dark:text-white/25
    }

    /* 下拉菜单样式 */
    .dropdown-container {
        @apply relative;
    }

    .dropdown-menu {
        @apply absolute top-full left-0 pt-2 opacity-0 invisible pointer-events-none transition-all duration-200 ease-out transform translate-y-[-8px] z-50;
    }

    .dropdown-container:hover .dropdown-menu,
    .dropdown-container:focus-within .dropdown-menu {
        @apply opacity-100 visible pointer-events-auto translate-y-0;
    }

    .dropdown-container:hover .dropdown-arrow,
    .dropdown-container:focus-within .dropdown-arrow {
        @apply rotate-180;
    }

    .dropdown-content {
        @apply bg-[var(--float-panel-bg)] rounded-[var(--radius-large)] shadow-xl dark:shadow-none border border-black/5 dark:border-white/10 py-2 min-w-[12rem];
    }

    .dropdown-item {
        @apply flex items-center justify-between px-4 py-2.5 text-black/75 dark:text-white/75 hover:text-[var(--primary)] hover:bg-[var(--btn-plain-bg-hover)] transition-colors duration-150 font-medium;
    }

    .dropdown-item:first-child {
        @apply rounded-t-[calc(var(--radius-large)-0.5rem)];
    }

    .dropdown-item:last-child {
        @apply rounded-b-[calc(var(--radius-large)-0.5rem)];
    }

    /* 移动端菜单样式 */
    .mobile-submenu {
        @apply max-h-0 overflow-hidden transition-all duration-300 ease-in-out;
    }
    
    .mobile-dropdown[data-expanded="true"] .mobile-submenu {
        @apply max-h-96;
    }
    
    .mobile-dropdown[data-expanded="true"] .mobile-dropdown-arrow {
        @apply rotate-180;
    }

    /* 响应式隐藏 */
    @media (max-width: 768px) {
        .dropdown-container {
            @apply hidden;
        }
    }

    /* 无障碍支持 */
    .dropdown-container:focus-within .dropdown-menu {
        @apply opacity-100 visible pointer-events-auto translate-y-0;
    }

    .dropdown-item:focus {
        @apply outline-none;
    }

    .mobile-dropdown button:focus {
        @apply outline-none;
    }

    .meta-icon {
        @apply w-8 h-8 transition-colors duration-150 rounded-md flex items-center justify-center bg-[var(--btn-regular-bg)]
        text-[var(--btn-content)] mr-2
    }
    .with-divider {
        @apply before:content-['/'] before:ml-1.5 before:mr-1.5 before:text-[var(--meta-divider)] before:text-sm
        before:font-medium before:first-of-type:hidden before:transition-colors before:duration-150
    }

    .btn-regular-dark {
        @apply flex items-center justify-center
        bg-[oklch(0.45_0.01_var(--hue))] hover:bg-[oklch(0.50_0.01_var(--hue))] active:bg-[oklch(0.55_0.01_var(--hue))]
        dark:bg-[oklch(0.30_0.02_var(--hue))] dark:hover:bg-[oklch(0.35_0.03_var(--hue))] dark:active:bg-[oklch(0.40_0.03_var(--hue))]
    }
    .btn-regular-dark.success {
        @apply bg-[oklch(0.75_0.14_var(--hue))] dark:bg-[oklch(0.75_0.14_var(--hue))]
    }
}

.custom-md img, #post-cover img {
    @apply cursor-zoom-in
}

::selection {
    background-color: var(--selection-bg);
    color: inherit;
}

/* 白天模式下选中文本的颜色 */
:root:not(.dark) ::selection {
    color: #000000;
}

/* 夜间模式下选中文本的颜色 */
:root.dark ::selection {
    color: #ffffff;
}

.dash-line {
    position: relative;
}

.dash-line::before {
    content: "";
    position: absolute;
    width: 10%;
    height: 100%;
    left: calc(50% - 1px);
    border-left: 2px dashed var(--line-color);
    pointer-events: none;
    transition: all 0.3s;
    transform: translateY(-50%);
}

.collapsed {
    height: var(--collapsedHeight);
}

/*剧透效果*/
.custom-md spoiler {
  --_spoiler-mask: var(--primary);
  @apply hover:bg-transparent px-1 py-0.5 overflow-hidden rounded-md transition-all duration-150;
  background-color: var(--_spoiler-mask);
  box-decoration-break: clone;
  &:not(:hover) {
    color: var(--_spoiler-mask);
    * {
        color: var(--_spoiler-mask);
    }
  }
}

/* 浅色模式：使用更浅的主题色且完全不透明 */

/* 文章列表布局切换样式 */
.post-list-container.grid-mode {
  display: grid !important;
  grid-template-columns: repeat(1, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .post-list-container.grid-mode {
    gap: 0.75rem;
  }
}

@media (min-width: 768px) {
  .post-list-container.grid-mode {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 网格模式下的文章卡片样式调整 */
.post-list-container.grid-mode .post-card-item {
  width: 100%;
  margin-bottom: 0;
}

.post-list-container.grid-mode .post-card-item a[href] {
  font-size: 1.25rem;
  line-height: 1.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-list-container.grid-mode .post-card-item .description {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  line-height: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-list-container.grid-mode .post-card-item .stats {
  font-size: 0.75rem;
}

.post-list-container.grid-mode .post-card-item .post-meta {
  margin-bottom: 0.5rem;
}

/* CSS-only移动端优化 - 避免JavaScript闪烁 */
@media (max-width: 768px) {
  /* 移动端强制列表模式，避免初始化闪烁 */
  #post-list-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    padding: 0 !important;
    background: transparent !important;
  }
  
  /* 移动端网格模式也显示为列表 */
  #post-list-container.grid-mode {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    grid-template-columns: 1fr !important;
  }
  
  /* 移动端文章卡片间距优化 */
  #post-list-container .post-card-item {
    margin-bottom: 0 !important;
  }
}

/* 桌面端样式 */
@media (min-width: 769px) {
  /* 列表模式下的样式 */
  .post-list-container.list-mode {
    display: flex !important;
    flex-direction: column;
    gap: 0.75rem;
  }
  
  /* 网格模式下的样式 */
  .post-list-container.grid-mode {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
}

/* 确保过渡动画平滑 */
.post-list-container {
  transition: all 0.3s ease-in-out;
}

/* 文章列表布局切换样式 */
.post-list-container.grid-mode {
  display: grid !important;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .post-list-container.grid-mode {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 网格模式下的文章卡片样式调整 */
.post-list-container.grid-mode .post-card-item {
  width: 100%;
  margin-bottom: 0;
}

.post-list-container.grid-mode .post-card-item a[href] {
  font-size: 1.25rem;
  line-height: 1.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-list-container.grid-mode .post-card-item .description {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  line-height: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-list-container.grid-mode .post-card-item .stats {
  font-size: 0.75rem;
}

.post-list-container.grid-mode .post-card-item .post-meta {
  margin-bottom: 0.5rem;
}

/* 列表模式下的样式 */
.post-list-container.list-mode {
  display: flex !important;
  flex-direction: column;
  gap: 1rem;
}

/* 确保过渡动画平滑 */
.post-list-container {
  transition: all 0.3s ease-in-out;
}
:root:not(.dark) .custom-md spoiler {
  --_spoiler-mask: color-mix(in oklch, var(--primary) 55%, white 45%);
}