/*
Theme Name: 一为导航主题
Description: 基于一为导航的WordPress主题，集网址、资源、资讯于一体的导航主题，简约优雅的设计风格
Version: 1.0
Author: 一为忆
*/

/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* 头部样式 */
.site-header {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.site-logo {
    font-size: 24px;
    font-weight: bold;
    color: #007cba;
    text-decoration: none;
}

.main-navigation .nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.main-navigation .nav-menu li {
    position: relative;
}

.main-navigation .nav-menu a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 0;
}

.main-navigation .nav-menu a:hover {
    color: #007cba;
}

/* 下拉菜单样式 */
.main-navigation .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 4px;
    min-width: 150px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
    list-style: none;
    padding: 8px 0;
    margin: 0;
}

.main-navigation .menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu li {
    margin: 0;
}

.main-navigation .sub-menu a {
    display: block;
    padding: 8px 16px;
    color: #666;
    font-size: 14px;
}

.main-navigation .sub-menu a:hover {
    background: #f8f9fa;
    color: #007cba;
}

/* 用户登录状态样式 */
.user-actions {
    display: flex;
    align-items: center;
}

.login-links {
    text-align: right;
}

.login-status {
    font-weight: bold;
    color: #333;
    display: block;
    margin-bottom: 4px;
}

.login-text {
    font-size: 12px;
    color: #666;
    margin-bottom: 8px;
}

.login-buttons {
    display: flex;
    gap: 8px;
}

.login-link,
.register-link,
.forgot-link {
    font-size: 12px;
    color: #666;
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.3s;
}

.login-link:hover,
.register-link:hover,
.forgot-link:hover {
    color: #007cba;
    background: #f8f9fa;
}

/* 主要内容区域 */
.site-main {
    background: #f8f9fa;
    min-height: calc(100vh - 60px);
}

.main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: 200px 1fr 250px;
    gap: 20px;
    min-height: calc(100vh - 100px);
}

/* 左侧分类导航 */
.category-sidebar {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.category-nav h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 16px;
    border-bottom: 2px solid #007cba;
    padding-bottom: 8px;
}

.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    margin-bottom: 8px;
}

.category-list a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    padding: 6px 0;
    display: block;
    transition: color 0.3s;
}

.category-list a:hover {
    color: #007cba;
}

.category-list .has-submenu {
    position: relative;
}

.category-list .submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 4px;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s;
    z-index: 1000;
    list-style: none;
    padding: 8px 0;
    margin: 0;
}

.category-list .has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.category-list .submenu li {
    margin: 0;
}

.category-list .submenu a {
    padding: 6px 12px;
    font-size: 12px;
}

/* 主要内容区域 */
.main-content {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* 搜索区域 */
.search-section {
    margin-bottom: 30px;
}

.search-tabs {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.search-tab {
    padding: 8px 16px;
    cursor: pointer;
    color: #666;
    font-size: 14px;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.search-tab.active {
    color: #007cba;
    border-bottom-color: #007cba;
}

.search-tab:hover {
    color: #007cba;
}

.search-tab-content {
    display: none;
}

.search-tab-content.active {
    display: block;
}

.search-form {
    position: relative;
    max-width: 500px;
    display: flex;
}

.search-input {
    flex: 1;
    padding: 12px 50px 12px 15px;
    border: 2px solid #ddd;
    border-radius: 25px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s;
}

.search-input:focus {
    border-color: #007cba;
}

.search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: #007cba;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.3s;
}

.search-btn:hover {
    background: #005a87;
}

.quick-links {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.quick-links a {
    padding: 8px 16px;
    background: #f8f9fa;
    color: #666;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s;
}

.quick-links a:hover {
    background: #007cba;
    color: #fff;
}

/* 热门网址区域 */
.hot-sites-section {
    margin-bottom: 30px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.section-header h2 {
    margin: 0;
    color: #333;
    font-size: 20px;
}

.section-actions {
    display: flex;
    gap: 15px;
}

.section-actions span {
    padding: 4px 8px;
    background: #f8f9fa;
    color: #666;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
}

.section-actions span:hover {
    background: #007cba;
    color: #fff;
}

.load-more {
    color: #007cba;
    cursor: pointer;
    font-size: 14px;
}

/* 网址分类 */
.sites-category {
    margin-bottom: 30px;
}

.category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}

.category-header h3 {
    margin: 0;
    color: #333;
    font-size: 16px;
}

.more-link {
    color: #007cba;
    font-size: 12px;
    cursor: pointer;
}

.sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 15px;
}

.site-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 15px;
    transition: all 0.3s;
    cursor: pointer;
}

.site-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    border-color: #007cba;
}

.site-card-header {
    margin-bottom: 10px;
}

.site-info {
    flex: 1;
}

.site-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-decoration: none;
    margin-bottom: 5px;
    display: block;
}

.site-title:hover {
    color: #007cba;
}

.site-description {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
    margin: 0;
}

.site-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.site-stats {
    display: flex;
    gap: 10px;
    font-size: 12px;
    color: #999;
}

.site-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.site-tag {
    font-size: 10px;
    color: #666;
    background: #f8f9fa;
    padding: 2px 6px;
    border-radius: 10px;
}

/* 右侧边栏 */
.right-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-widget {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.sidebar-widget h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 16px;
    border-bottom: 2px solid #007cba;
    padding-bottom: 8px;
}

.hot-search {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.search-keyword {
    padding: 4px 8px;
    background: #f8f9fa;
    color: #666;
    font-size: 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.search-keyword:hover {
    background: #007cba;
    color: #fff;
}

.ranking-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.ranking-tabs .tab {
    padding: 4px 8px;
    font-size: 12px;
    color: #666;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s;
}

.ranking-tabs .tab.active {
    background: #007cba;
    color: #fff;
}

.ranking-tabs .tab:hover {
    background: #f8f9fa;
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.ranking-item:last-child {
    border-bottom: none;
}

.rank {
    width: 20px;
    height: 20px;
    background: #007cba;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.site-name {
    color: #333;
    text-decoration: none;
    font-size: 14px;
    flex: 1;
}

.site-name:hover {
    color: #007cba;
}

.stats-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.stat-item {
    text-align: center;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 6px;
}

.stat-number {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #007cba;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    color: #666;
}

/* 分类导航 */
.category-nav {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.category-nav h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 18px;
}

.category-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.category-links a {
    display: inline-block;
    padding: 8px 16px;
    background: #f8f9fa;
    color: #666;
    text-decoration: none;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s;
}

.category-links a:hover {
    background: #007cba;
    color: #fff;
}

/* 网址卡片样式 */
.sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.site-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.site-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.site-favicon {
    width: 32px;
    height: 32px;
    margin-right: 12px;
    border-radius: 4px;
}

.site-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    text-decoration: none;
    margin-bottom: 5px;
}

.site-title:hover {
    color: #007cba;
}

.site-description {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.site-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #999;
}

.site-stats {
    display: flex;
    gap: 15px;
}

.site-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 10px;
}

.site-tag {
    display: inline-block;
    padding: 2px 8px;
    background: #e9ecef;
    color: #666;
    font-size: 12px;
    border-radius: 10px;
    text-decoration: none;
}

.site-tag:hover {
    background: #007cba;
    color: #fff;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    margin: 30px 0;
}

.pagination a,
.pagination span {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 4px;
    background: #fff;
    color: #666;
    text-decoration: none;
    border-radius: 4px;
    border: 1px solid #ddd;
    transition: all 0.3s;
}

.pagination a:hover,
.pagination .current {
    background: #007cba;
    color: #fff;
    border-color: #007cba;
}

/* 侧边栏样式 */
.sidebar {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.sidebar h3 {
    margin-bottom: 15px;
    color: #333;
    font-size: 16px;
    border-bottom: 2px solid #007cba;
    padding-bottom: 8px;
}

.sidebar ul {
    list-style: none;
}

.sidebar li {
    margin-bottom: 8px;
}

.sidebar a {
    color: #666;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.sidebar a:hover {
    color: #007cba;
}

/* 文章样式 */
.entry-header {
    margin-bottom: 20px;
}

.entry-title {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
    line-height: 1.3;
}

.entry-meta {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
}

.entry-content {
    line-height: 1.8;
    color: #444;
}

.entry-content h1,
.entry-content h2,
.entry-content h3,
.entry-content h4,
.entry-content h5,
.entry-content h6 {
    margin: 20px 0 10px 0;
    color: #333;
}

.entry-content p {
    margin-bottom: 15px;
}

.entry-content ul,
.entry-content ol {
    margin: 15px 0;
    padding-left: 30px;
}

.entry-content li {
    margin-bottom: 5px;
}

/* 底部样式 */
.site-footer {
    background: #333;
    color: #fff;
    padding: 40px 0;
    margin-top: 50px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 15px;
    font-size: 14px;
}

.footer-links a:hover {
    color: #fff;
}

.footer-copyright {
    color: #999;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 180px 1fr 200px;
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .main-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .category-sidebar {
        order: 2;
        position: static;
    }
    
    .main-content {
        order: 1;
    }
    
    .right-sidebar {
        order: 3;
    }
    
    .header-container {
        flex-direction: column;
        height: auto;
        padding: 15px 20px;
    }
    
    .main-navigation {
        margin: 15px 0;
    }
    
    .main-navigation .nav-menu {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .search-tabs {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .sites-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .section-actions {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .stats-info {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 10px;
    }
    
    .category-sidebar,
    .main-content,
    .sidebar-widget {
        padding: 15px;
    }
    
    .search-form {
        max-width: 100%;
    }
    
    .quick-links {
        justify-content: center;
    }
    
    .stats-info {
        grid-template-columns: 1fr;
    }
}

/* 工具提示样式 */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 8px 16px;
    background: #007cba;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

.btn:hover {
    background: #005a87;
}

.btn-secondary {
    background: #6c757d;
}

.btn-secondary:hover {
    background: #545b62;
}

/* 表单样式 */
.form-group {
    margin-bottom: 15px;
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: #333;
}

.form-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: #007cba;
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

/* 警告框样式 */
.alert {
    padding: 12px 16px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 14px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}