/*
Theme Name: Folio
Theme URI: https://dongzuren.com/folio
Author: Folio Design
Author URI: https://dongzuren.com
Description: 专为设计师和插画师打造的作品集主题，具有独特的六边形卡片设计和现代化视觉风格。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: folio
Tags: portfolio, grid-layout, custom-logo, featured-images, translation-ready

Folio WordPress Theme
Copyright (C) 2025 Folio Design
*/

/* ==========================================================================
   CSS Variables - Light Mode (Default)
   ========================================================================== */
:root {
    /* 亮色模式颜色 */
    --folio-bg: #f4f5f7;
    --folio-bg-secondary: #ffffff;
    --folio-text: #1f2937;
    --folio-text-light: #6b7280;
    --folio-text-muted: #9ca3af;
    --folio-white: #ffffff;
    --folio-black: #111111;
    --folio-border: #e5e7eb;
    --folio-shadow: rgba(0, 0, 0, 0.1);
    --folio-card-bg: #ffffff;
    --folio-hover-bg: #f3f4f6;

    /* 字体回退：优先使用 Web 字体，然后是中文字体，最后是系统字体 */
    --folio-font-primary: 'Roboto Condensed', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    --folio-font-heading: 'Oswald', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;

    /* 颜色模式过渡 */
    --folio-transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ==========================================================================
   CSS Variables - Dark Mode
   ========================================================================== */
[data-theme="dark"] {
    --folio-bg: #111827;
    --folio-bg-secondary: #1f2937;
    --folio-text: #f9fafb;
    --folio-text-light: #d1d5db;
    --folio-text-muted: #9ca3af;
    --folio-white: #1f2937;
    --folio-black: #f9fafb;
    --folio-border: #374151;
    --folio-shadow: rgba(0, 0, 0, 0.3);
    --folio-card-bg: #1f2937;
    --folio-hover-bg: #374151;
}

/* 自动跟随系统偏好 (当没有手动设置时) */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --folio-bg: #111827;
        --folio-bg-secondary: #1f2937;
        --folio-text: #f9fafb;
        --folio-text-light: #d1d5db;
        --folio-text-muted: #9ca3af;
        --folio-white: #1f2937;
        --folio-black: #f9fafb;
        --folio-border: #374151;
        --folio-shadow: rgba(0, 0, 0, 0.3);
        --folio-card-bg: #1f2937;
        --folio-hover-bg: #374151;
    }
}

/* ==========================================================================
   Base Styles
   ========================================================================== */
body {
    font-family: var(--folio-font-primary);
    background-color: var(--folio-bg);
    color: var(--folio-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.15s ease, color 0.15s ease;
}

/* HTML元素也需要背景色 */
html {
    background-color: var(--folio-bg);
    transition: background-color 0.15s ease;
}

/* ==========================================================================
   Dark Mode Toggle Button
   ========================================================================== */
.theme-toggle {
    position: relative;
    width: 20px;
    height: 20px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    color: var(--folio-text-muted);
    transition: color 0.3s ease;
}

.theme-toggle:hover {
    color: var(--folio-text);
}

.theme-toggle svg {
    width: 100%;
    height: 100%;
}

/* 亮色模式显示月亮图标 */
.theme-toggle .icon-moon {
    display: block;
}

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

/* 暗色模式显示太阳图标 */
[data-theme="dark"] .theme-toggle .icon-moon {
    display: none;
}

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

/* 自动模式下跟随系统 */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .theme-toggle .icon-moon {
        display: none;
    }

    :root:not([data-theme="light"]) .theme-toggle .icon-sun {
        display: block;
    }
}

/* ==========================================================================
   Hexagon Card Styles
   ========================================================================== */
.hexagon {
    clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
    width: 130px;
    height: 145px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--folio-white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
}

.hexagon-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem 0.75rem;
    height: 100%;
    gap: 0.375rem;
}

.hexagon-category {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--folio-text-muted);
    line-height: 1;
    text-transform: uppercase;
}

.hexagon-divider {
    width: 16px;
    height: 1px;
    background-color: var(--folio-border);
    opacity: 0.5;
}

.hexagon-title {
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--folio-text);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    max-width: 100%;
    word-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 2.4em;
    /* 确保在不支持 line-clamp 的浏览器中也能正常显示 */
    max-height: 2.4em;
}

.hexagon-image-count {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--folio-text-light);
}

.hexagon-count {
    font-size: 1.125rem;
    font-weight: 800;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hexagon-badge {
    clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
    background-color: var(--folio-black);
    color: var(--folio-white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* 悬停时显示六边形 */
.group:hover .hexagon {
    opacity: 1;
    transform: scale(1.05);
}

/* ==========================================================================
   Ribbon Styles
   ========================================================================== */
.ribbon-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 85px;
    height: 85px;
    overflow: hidden;
    pointer-events: none;
    z-index: 10;
}

.ribbon {
    position: absolute;
    top: 12px;
    right: -26px;
    transform: rotate(45deg);
    background-color: #ffffff; /* 亮色模式：白色背景 */
    color: #333; /* 亮色模式：深色文字 */
    font-size: 10px;
    font-weight: bold;
    padding: 4px 30px;
    text-transform: uppercase;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
    width: 98px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 暗色模式下的 ribbon 基础样式 */
[data-theme="dark"] .ribbon {
    background-color: #1f2937; /* 暗色模式：深灰色背景 */
    color: #f9fafb; /* 暗色模式：浅色文字 */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .ribbon {
        background-color: #1f2937;
        color: #f9fafb;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    }
}

.ribbon--new {
    background-color: #111111; /* 亮色模式：黑色背景 */
    color: #ffffff; /* 亮色模式：白色文字 */
}

/* 暗色模式下的 new ribbon */
[data-theme="dark"] .ribbon--new {
    background-color: #f9fafb; /* 暗色模式：浅色背景 */
    color: #111827; /* 暗色模式：深色文字 */
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .ribbon--new {
        background-color: #f9fafb;
        color: #111827;
    }
}

.ribbon--updated {
    background-color: #ffffff; /* 亮色模式：白色背景 */
    color: #333; /* 亮色模式：深色文字 */
}

/* 暗色模式下的 updated ribbon */
[data-theme="dark"] .ribbon--updated {
    background-color: #1f2937; /* 暗色模式：深灰色背景 */
    color: #d1d5db; /* 暗色模式：浅灰色文字 */
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .ribbon--updated {
        background-color: #1f2937;
        color: #d1d5db;
    }
}

/* ==========================================================================
   Portfolio Card Styles
   ========================================================================== */
.portfolio-card {
    position: relative;
    aspect-ratio: 3 / 4;
    border-radius: 0.25rem;
    overflow: hidden;
    box-shadow: 0 1px 3px var(--folio-shadow);
    transition: box-shadow 0.3s ease;
}

.portfolio-card:hover {
    box-shadow: 0 10px 15px -3px var(--folio-shadow);
}

.portfolio-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-card__image {
    transform: scale(1.1);
}

.portfolio-card__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.portfolio-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.portfolio-card__link {
    position: absolute;
    inset: 0;
    z-index: 20;
}

/* 图片数量徽章 */
.post-image-count-badge {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    backdrop-filter: blur(4px);
    transition: all 0.3s ease;
}

.post-image-count-badge:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* 会员专属徽章 */
.premium-badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.premium-badge-vip {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.9), rgba(217, 119, 6, 0.9));
    color: white;
}

.premium-badge-svip {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.9), rgba(124, 58, 237, 0.9));
    color: white;
}

/* ==========================================================================
   Logo Styles
   ========================================================================== */
.site-logo {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    font-style: italic;
    transform: skewX(-6deg);
    color: var(--folio-text);
    line-height: 1;
}

/* ==========================================================================
   Navigation Styles
   ========================================================================== */
.nav-menu,
nav > ul,
nav > div > ul {
    display: grid;
    grid-template-columns: repeat(3, minmax(100px, auto));
    grid-template-rows: repeat(3, auto);
    grid-auto-flow: column;
    gap: 0.25rem 3rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-menu li,
nav > ul > li,
nav > div > ul > li {
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu a,
nav a {
    color: var(--folio-text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.nav-menu a:hover,
nav a:hover {
    color: var(--folio-black);
}

/* 导航链接默认样式 */
nav .nav-link,
.primary-nav .nav-link {
    color: var(--folio-text-light);
}

nav .nav-link:hover,
.primary-nav .nav-link:hover {
    color: var(--folio-text);
}

/* 当前菜单项样式 */
nav .nav-item-current,
.primary-nav .nav-item-current,
nav li.nav-item-current,
.primary-nav li.nav-item-current {
    color: var(--folio-text) !important;
    font-weight: 700;
}

nav .nav-item-active,
.primary-nav .nav-item-active,
nav span.nav-item-active,
.primary-nav span.nav-item-active {
    color: var(--folio-text) !important;
    font-weight: 700;
}

/* 导航圆点 */
nav .nav-dot,
.primary-nav .nav-dot,
nav span.nav-dot,
.primary-nav span.nav-dot {
    background-color: var(--folio-text) !important;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    display: inline-block;
}

/* 兼容旧的类名 */
nav li.text-black,
.primary-nav li.text-black {
    color: var(--folio-text) !important;
}

nav li .bg-black,
.primary-nav li .bg-black {
    background-color: var(--folio-text) !important;
}

nav a.hover\:text-black:hover,
.primary-nav a.hover\:text-black:hover {
    color: var(--folio-text) !important;
}

/* 子菜单样式 */
.nav-menu .sub-menu,
nav .sub-menu {
    display: none;
}

/* 移动端导航 */
@media (max-width: 768px) {
    #mobile-menu .nav-menu,
    #mobile-menu > ul,
    #mobile-menu > div > ul {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem 2rem;
        grid-auto-flow: row;
    }
    
    #mobile-menu a,
    #mobile-menu .nav-link {
        font-size: 0.875rem;
    }
    
    #mobile-menu .nav-menu li,
    #mobile-menu > ul > li,
    #mobile-menu > div > ul > li {
        width: 100%;
    }
    
    /* 移动端导航高亮样式 */
    #mobile-menu .nav-item-current,
    #mobile-menu li.nav-item-current {
        color: var(--folio-text) !important;
    }
    
    #mobile-menu .nav-item-active,
    #mobile-menu span.nav-item-active {
        color: var(--folio-text) !important;
    }
    
    #mobile-menu .nav-dot,
    #mobile-menu span.nav-dot {
        background-color: var(--folio-text) !important;
    }
}

/* ==========================================================================
   Social Sidebar Styles
   ========================================================================== */
.social-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 8rem;
    gap: 1.5rem;
    color: var(--folio-text-muted);
    z-index: 20;
}

.social-sidebar a {
    transition: color 0.3s ease;
}

.social-sidebar a:hover {
    color: var(--folio-text);
}

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */
@media (max-width: 1279px) {
    .social-sidebar {
        display: none;
    }
}

/* Membership badge styles moved to consolidated-styles.css */


/* ==========================================================================
   Single Post Content Styles
   ========================================================================== */

/* 文章内容区域 */
.single-post-page main.prose {
    color: var(--folio-text);
}

/* 图片容器 */
.single-post-page .pic-box {
    margin: 2rem 0;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.single-post-page .pic-box img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.single-post-page .pic-box:hover img {
    transform: scale(1.02);
}

/* 引用块样式 */
.single-post-page blockquote {
    position: relative;
    margin: 2.5rem 0;
    padding: 2rem 2rem 2rem 3.5rem;
    border-left: 5px solid var(--folio-text);
    background: linear-gradient(to right, var(--folio-hover-bg), transparent);
    border-radius: 0 0.5rem 0.5rem 0;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--folio-text-light);
    font-style: normal;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.single-post-page blockquote::before {
    content: '"';
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 4rem;
    line-height: 1;
    color: var(--folio-text-muted);
    opacity: 0.3;
    font-family: Georgia, serif;
    font-weight: bold;
}

/* 标题样式 */
.single-post-page h2 {
    position: relative;
    font-size: 1.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 3rem 0 1.5rem 0;
    padding-bottom: 0.75rem;
    padding-left: 1rem;
    border-left: 5px solid var(--folio-text);
    color: var(--folio-text);
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.single-post-page h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(to right, var(--folio-text), transparent);
}

.single-post-page h2 small {
    font-size: 0.7rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: normal;
    color: var(--folio-text-muted);
    opacity: 0.8;
}

/* 相册网格 - 优化为固定2列布局 */
.gallery-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

@media (max-width: 768px) {
    .gallery-2 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.gallery-2 .gallery-item {
    margin: 0;
    padding: 0;
}

.gallery-2 .graphic {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    aspect-ratio: 3 / 4;
    background-color: var(--folio-hover-bg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-2 .graphic:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
}

.gallery-2 .graphic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-2 .hover-zoom-img:hover img {
    transform: scale(1.1);
}

/* 图片适配 */
.single-post-page img.alignnone,
.single-post-page img.size-full,
.single-post-page img.fit-cover {
    max-width: 100%;
    height: auto;
}

/* 响应式调整 */
@media (max-width: 640px) {
    .single-post-page blockquote {
        padding: 1rem 1rem 1rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .single-post-page h2 {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .single-post-page h2 small {
        font-size: 0.7rem;
    }
}

/* ==========================================================================
   Single Post Page Specific Styles
   ========================================================================== */

/* 分类标签 */
.single-post-page .category-badge {
    background-color: var(--folio-hover-bg);
    color: var(--folio-text-light);
}

/* 文章标题 */
.single-post-page .post-title {
    color: var(--folio-text);
}

/* 图片数量徽章 */
.single-post-page .image-count-badge {
    background-color: var(--folio-hover-bg);
}

.single-post-page .image-count-label {
    color: var(--folio-text-muted);
}

.single-post-page .image-count-number {
    color: var(--folio-text);
}

/* 管理员编辑链接 */
.admin-edit-link {
    color: var(--folio-text-muted);
    font-size: 0.875rem;
}

.admin-edit-link:hover {
    color: var(--folio-primary);
}

/* 相关文章推荐 */
.related-posts {
    border-top-color: var(--folio-border);
}

.related-post-card {
    transition: transform 0.3s ease;
}

.related-post-thumbnail {
    background-color: var(--folio-hover-bg);
}

.related-post-category {
    color: var(--folio-text-muted);
}

.related-post-title {
    color: var(--folio-text);
}

.related-post-card:hover .related-post-title {
    color: var(--folio-text-light);
}

.related-post-stats {
    color: var(--folio-text-muted);
}

/* 底部导航区域 */
.single-post-page .post-navigation {
    border-top: 2px solid var(--folio-border);
}

.single-post-page .nav-section-title {
    color: var(--folio-text-muted);
}

.single-post-page .nav-view-all {
    color: var(--folio-text-muted);
    transition: color 0.3s ease;
}

.single-post-page .nav-view-all:hover {
    color: var(--folio-text);
}

.single-post-page .nav-card {
    background-color: var(--folio-card-bg);
    box-shadow: 0 2px 8px var(--folio-shadow);
    transition: all 0.3s ease;
}

.single-post-page .nav-card:hover {
    box-shadow: 0 8px 24px var(--folio-shadow);
    transform: translateY(-4px);
}

.single-post-page .nav-card-image-wrapper {
    background-color: var(--folio-hover-bg);
}

.single-post-page .nav-card-category {
    color: var(--folio-text-muted);
}

.single-post-page .nav-card-title {
    color: var(--folio-text);
}

.single-post-page .nav-card-excerpt {
    color: var(--folio-text-light);
}

.single-post-page .nav-card-readmore {
    color: var(--folio-text);
}

/* ==========================================================================
   Header & Navigation Styles
   ========================================================================== */

/* Body 基础样式 */
body {
    background-color: var(--folio-bg);
    color: var(--folio-text);
}

/* 桌面端导航 */
.primary-nav {
    color: var(--folio-text-light);
}

/* 用户菜单 */
.user-display-name {
    color: var(--folio-text);
}

.user-login-btn {
    color: var(--folio-text-light);
    border: 1px solid var(--folio-border);
}

.user-login-btn:hover {
    color: var(--folio-text);
    border-color: var(--folio-text);
}

/* 移动端菜单 */
.mobile-menu-overlay {
    background-color: var(--folio-bg-secondary, var(--folio-bg));
}

/* ==========================================================================
   Breadcrumb Navigation Styles
   ========================================================================== */
.breadcrumb-nav {
    color: var(--folio-text-muted);
}

.breadcrumb-link {
    color: var(--folio-text-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-link:hover {
    color: var(--folio-text);
}

.breadcrumb-current {
    color: var(--folio-text);
}

.breadcrumb-separator {
    color: var(--folio-text-muted);
}

/* 覆盖 Tailwind 硬编码类名（兼容性） */
nav[aria-label="Breadcrumb"] .text-gray-400 {
    color: var(--folio-text-muted) !important;
}

nav[aria-label="Breadcrumb"] .hover\:text-black:hover {
    color: var(--folio-text) !important;
}

nav[aria-label="Breadcrumb"] .text-black {
    color: var(--folio-text) !important;
}

/* ==========================================================================
   Archive & Category Page Styles
   ========================================================================== */

/* 归档页头部区域 */
.archive-header {
    border-bottom: 4px solid var(--folio-text);
}

.archive-title {
    color: var(--folio-text);
}

.archive-description {
    color: var(--folio-text-light);
}

/* 覆盖硬编码的 Tailwind 类名 */
.archive-header.border-black {
    border-color: var(--folio-text) !important;
}

.archive-header .text-gray-900 {
    color: var(--folio-text) !important;
}

.archive-header .text-gray-600 {
    color: var(--folio-text-light) !important;
}

/* ==========================================================================
   Remove Focus Outline
   ========================================================================== */

/* 移除所有元素的焦点框 */
*:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* 为键盘用户保留可访问性（可选，如果不需要可以删除） */
*:focus-visible {
    outline: 2px solid var(--folio-text);
    outline-offset: 2px;
}

/* Premium content styles moved to consolidated-styles.css */

/* ==========================================================================
   Back to Top Button
   ========================================================================== */
.back-to-top {
    display: none;
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background-color: #1a1a1a;
    color: #ffffff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 9999;
    transition: all 0.3s ease;
    opacity: 0.8;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    align-items: center;
    justify-content: center;
}

.back-to-top:hover {
    opacity: 1;
    transform: translateY(-2px);
}

.back-to-top.show {
    display: flex !important;
}

/* 暗色模式支持 */
[data-theme="dark"] .back-to-top {
    background-color: #374151;
    color: #f9fafb;
}

[data-theme="dark"] .back-to-top:hover {
    background-color: #4b5563;
}

/* ==========================================================================
   Hexagon Placeholder
   ========================================================================== */
.hexagon-placeholder {
    width: 140px;
    height: 160px;
    opacity: 1 !important;
    transform: scale(1) !important;
    background-color: #d1d5db; /* 浅灰色背景（亮色模式） */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* 暗色模式下的六边形背景 */
[data-theme="dark"] .hexagon-placeholder {
    background-color: #374151; /* 深灰色背景 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .hexagon-placeholder {
        background-color: #374151;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
}

.hexagon-placeholder .hexagon-content {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hexagon-placeholder-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #ffffff; /* 白色圆形（亮色模式） */
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* 暗色模式下的圆形背景 */
[data-theme="dark"] .hexagon-placeholder-circle {
    background-color: #f9fafb; /* 浅色圆形（暗色模式下保持浅色以形成对比） */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .hexagon-placeholder-circle {
        background-color: #f9fafb;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }
}

.hexagon-placeholder-circle h3 {
    color: #6b7280; /* 深灰色文字（亮色模式） */
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.4;
    margin: 0;
    text-transform: uppercase;
    text-align: center;
    transition: color 0.3s ease;
}

/* 暗色模式下的文字颜色 */
[data-theme="dark"] .hexagon-placeholder-circle h3 {
    color: #4b5563; /* 深灰色文字（暗色模式下在浅色圆形上） */
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .hexagon-placeholder-circle h3 {
        color: #4b5563;
    }
}

/* ==========================================================================
   User Center Styles
   ========================================================================== */

/* 用户中心容器 */
.user-center-container {
    min-height: 100vh;
    width: 100%;
    max-width: 100%;
}

.user-center-container > div {
    max-width: 100%;
    width: 100%;
}

/* 用户侧边栏 */
.user-sidebar {
    background-color: var(--folio-card-bg);
    border: 1px solid var(--folio-border);
    border-radius: 12px;
    padding: 24px;
}

/* 用户信息 */
.user-info h3 {
    color: var(--folio-text);
}

.user-info p {
    color: var(--folio-text-muted);
}

/* 导航菜单项 */
.user-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}

.user-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
    grid-template-columns: none !important;
    grid-template-rows: none !important;
    grid-auto-flow: row !important;
}

.user-nav li {
    margin: 0;
    padding: 0;
    width: 100%;
}

.user-nav .nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--folio-text-light);
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
}

.user-nav .nav-item svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

.user-nav .nav-item:hover {
    background-color: var(--folio-hover-bg);
    color: var(--folio-text);
}

.user-nav .nav-item.active {
    background-color: var(--folio-hover-bg);
    color: var(--folio-text);
    font-weight: 600;
}

/* 退出登录按钮边框 */
.user-nav .border-t {
    border-color: var(--folio-border);
}

/* 用户内容区域 */
.user-content {
    background-color: var(--folio-card-bg);
    border: 1px solid var(--folio-border);
    border-radius: 12px;
    padding: 32px;
}

.user-content h1 {
    color: var(--folio-text);
}

/* Membership badge styles moved to consolidated-styles.css */

/* Membership card styles moved to consolidated-styles.css */

/* 统计卡片 */
.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background-color: var(--folio-hover-bg);
    border-radius: 12px;
    border: 1px solid var(--folio-border);
    transition: all 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--folio-shadow);
}

.stat-card-vip {
    border-color: rgba(245, 158, 11, 0.25);
}

.stat-card-svip {
    border-color: rgba(124, 58, 237, 0.25);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background-color: var(--folio-text);
    color: var(--folio-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon-vip {
    background-color: #f59e0b;
}

.stat-icon-svip {
    background-color: #7c3aed;
}

.membership-emoji {
    font-size: 20px;
}

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--folio-text);
}

.stat-number-vip {
    color: #f59e0b;
}

.stat-number-svip {
    color: #7c3aed;
}

.stat-label {
    font-size: 14px;
    color: var(--folio-text-muted);
}

/* 空状态 */
.empty-state-icon {
    color: var(--folio-text-muted);
}

.empty-state-title {
    color: var(--folio-text);
}

.empty-state-text {
    color: var(--folio-text-muted);
}

/* 最近收藏 */
.recent-favorites-title {
    color: var(--folio-text);
}

.recent-favorites-link {
    color: var(--folio-text-light);
}

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

/* Dashboard标题 */
.dashboard-title {
    color: var(--folio-text);
}

/* 会员特权标签 */
.membership-benefits span {
    color: var(--folio-text-muted);
}

.benefit-tag {
    display: inline-block;
    padding: 4px 8px;
    background-color: var(--folio-bg);
    border-radius: 4px;
    font-size: 12px;
    color: var(--folio-text);
}

/* 收藏项 */
.favorite-item {
    transition: transform 0.2s ease;
}

.favorite-item:hover {
    transform: translateY(-2px);
}

/* 主按钮 */
.btn-primary {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--folio-text);
    color: var(--folio-bg);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ==========================================================================
   Favorites Page Styles
   ========================================================================== */

/* 收藏页面标题 */
.favorites-page h1 {
    color: var(--folio-text);
}

.favorites-page > div > span {
    color: var(--folio-text-muted);
}

/* 收藏卡片 */
.favorite-card {
    transition: transform 0.2s ease;
}

.favorite-card:hover {
    transform: translateY(-4px);
}

.favorite-info h3 {
    color: var(--folio-text);
}

.favorite-info > div {
    color: var(--folio-text-muted);
}

/* 分页 */
.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--folio-border);
    border-radius: 8px;
    color: var(--folio-text-light);
    text-decoration: none;
    transition: all 0.2s ease;
}

.pagination-btn:hover,
.pagination-btn.active {
    background-color: var(--folio-text);
    color: var(--folio-bg);
    border-color: var(--folio-text);
}

/* ==========================================================================
   Profile Page Styles
   ========================================================================== */

/* 个人资料页面 */
.profile-page h1,
.profile-page h2,
.profile-page h3 {
    color: var(--folio-text);
}

.profile-page small,
.profile-page .text-sm {
    color: var(--folio-text-muted);
}

.profile-page a.text-sm {
    color: var(--folio-text-light);
}

.stat-item span:first-child {
    color: var(--folio-text-light);
}

.stat-item span:last-child {
    color: var(--folio-text);
}

/* Membership badge small styles moved to consolidated-styles.css */

.expiry-warning {
    color: #ef4444;
}

/* 表单样式 */
.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--folio-text);
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--folio-border);
    border-radius: 8px;
    background-color: var(--folio-bg);
    color: var(--folio-text);
    transition: border-color 0.2s ease;
}

.form-input:focus {
    border-color: var(--folio-text);
}

.form-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 快捷操作按钮 */
.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 8px;
    background-color: var(--folio-hover-bg);
    color: var(--folio-text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.quick-action-btn:hover {
    background-color: var(--folio-text);
    color: var(--folio-bg);
}

/* ==========================================================================
   Login & Register Page Styles
   ========================================================================== */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--folio-bg);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 32px;
    background-color: var(--folio-card-bg);
    border: 1px solid var(--folio-border);
    border-radius: 16px;
    box-shadow: 0 4px 12px var(--folio-shadow);
}

.auth-card h1 {
    color: var(--folio-text);
}

.auth-card p {
    color: var(--folio-text-muted);
}

.auth-card a {
    color: var(--folio-text-light);
}

.auth-card a:hover {
    color: var(--folio-text);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--folio-text-muted);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--folio-border);
}

.auth-divider span {
    padding: 0 10px;
}

/* 提交按钮 */
.btn-submit {
    width: 100%;
    padding: 12px;
    background-color: var(--folio-text);
    color: var(--folio-bg);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.btn-submit:hover {
    opacity: 0.9;
}

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

/* ==========================================================================
   分页登录提示样式
   ========================================================================== */
/* 亮色模式 */
.bg-yellow-50 {
    background-color: #fefce8;
}
.border-yellow-200 {
    border-color: #fde047;
}
.text-yellow-800 {
    color: #854d0e;
}
.text-yellow-600 {
    color: #ca8a04;
}
.text-yellow-600:hover {
    color: #a16207;
}

/* 暗色模式 */
[data-theme="dark"] .bg-yellow-50,
@media (prefers-color-scheme: dark) :root:not([data-theme="light"]) .bg-yellow-50 {
    background-color: #422006;
    border-color: #854d0e;
}
[data-theme="dark"] .text-yellow-800,
@media (prefers-color-scheme: dark) :root:not([data-theme="light"]) .text-yellow-800 {
    color: #fde047;
}
[data-theme="dark"] .text-yellow-600,
@media (prefers-color-scheme: dark) :root:not([data-theme="light"]) .text-yellow-600 {
    color: #facc15;
}
[data-theme="dark"] .text-yellow-600:hover,
@media (prefers-color-scheme: dark) :root:not([data-theme="light"]) .text-yellow-600:hover {
    color: #fde047;
}

/* ==========================================================================
   分页样式优化 - Pagination Styles
   ========================================================================== */
/* Login To Load More 按钮样式 - 暗色模式兼容 */
[data-theme="dark"] .bg-black {
    background-color: var(--folio-text) !important;
    color: var(--folio-bg) !important;
}

[data-theme="dark"] .bg-black:hover {
    background-color: var(--folio-text-light) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .bg-black {
        background-color: var(--folio-text) !important;
        color: var(--folio-bg) !important;
    }
    
    :root:not([data-theme="light"]) .bg-black:hover {
        background-color: var(--folio-text-light) !important;
    }
}

/* WordPress 默认分页样式 - 紧凑间距，无分割线 */
.navigation,
.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 0;
    border-top: none !important;
}

/* 隐藏分页标题文本（"文章分页"） */
.navigation .screen-reader-text,
.nav-links .screen-reader-text,
.navigation .screen-reader-text:empty,
.nav-links .screen-reader-text:empty {
    display: none !important;
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
}

.navigation .page-numbers,
.nav-links .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 32px;
    padding: 0 8px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--folio-text-light);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.navigation .page-numbers:hover,
.nav-links .page-numbers:hover {
    color: var(--folio-text);
    background-color: var(--folio-hover-bg);
}

.navigation .page-numbers.current,
.nav-links .page-numbers.current {
    color: var(--folio-text) !important;
    background-color: var(--folio-hover-bg);
    border: 1px solid var(--folio-text);
    font-weight: 700;
}

.navigation .page-numbers.dots,
.nav-links .page-numbers.dots {
    color: var(--folio-text-muted);
    cursor: default;
    background: none;
}

.navigation .page-numbers.dots:hover,
.nav-links .page-numbers.dots:hover {
    background: none;
    color: var(--folio-text-muted);
}

/* 暗色模式 */
[data-theme="dark"] .navigation .page-numbers,
[data-theme="dark"] .nav-links .page-numbers {
    color: var(--folio-text-light);
}

[data-theme="dark"] .navigation .page-numbers:hover,
[data-theme="dark"] .nav-links .page-numbers:hover {
    color: var(--folio-text);
    background-color: var(--folio-bg-secondary);
}

[data-theme="dark"] .navigation .page-numbers.current,
[data-theme="dark"] .nav-links .page-numbers.current {
    color: var(--folio-text) !important;
    background-color: var(--folio-bg-secondary);
    border: 1px solid var(--folio-text);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .navigation .page-numbers,
    :root:not([data-theme="light"]) .nav-links .page-numbers {
        color: var(--folio-text-light);
    }
    
    :root:not([data-theme="light"]) .navigation .page-numbers:hover,
    :root:not([data-theme="light"]) .nav-links .page-numbers:hover {
        color: var(--folio-text);
        background-color: var(--folio-bg-secondary);
    }
    
    :root:not([data-theme="light"]) .navigation .page-numbers.current,
    :root:not([data-theme="light"]) .nav-links .page-numbers.current {
        color: var(--folio-text) !important;
        background-color: var(--folio-bg-secondary);
        border: 1px solid var(--folio-text);
    }
}

/* Membership card styles moved to consolidated-styles.css */