/* 自定义页脚样式 */
.footer {
  background-color: #f8f9fa;
  border-top: 1px solid #e9ecef;
  padding: 20px 0;
  margin-top: 40px;
}

.footer-content {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  line-height: 1.5;
  color: #6c757d;
}

.footer-item {
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.footer-item a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-item a:hover {
  color: #007bff;
}

.footer-item a:active {
  opacity: 0.7;
}

/* 分隔符 */
.footer-item:not(:last-child)::after {
  content: "|";
  margin-left: 20px;
  color: #dee2e6;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
  .footer-content {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px 15px;
    text-align: center;
    justify-content: center;
    align-items: center;
  }
  
  .footer-item:not(:last-child)::after {
    display: none;
  }
  
  .footer-item {
    margin-bottom: 0;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  /* 移动端优化：减少一些不必要的间距 */
  .footer-item a {
    padding: 2px 0;
  }
}

@media screen and (max-width: 480px) {
  .footer {
    padding: 12px 0;
    margin-top: 20px;
  }
  
  .footer-content {
    padding: 0 10px;
    font-size: 10px;
    gap: 6px 12px;
    flex-wrap: wrap;
  }
  
  .footer-item {
    font-size: 10px;
  }
}

@media screen and (max-width: 360px) {
  .footer-content {
    gap: 4px 8px;
    font-size: 9px;
  }
  
  .footer-item {
    font-size: 9px;
  }
} 

.zq-sidebar-divider {
  border: none;
  border-top: 1px solid #f3f3f3;
  margin: 8px 0 0 0;
}
.zq-sidebar-card {
  background: #fff;
  border-radius: 8px;
  margin-bottom: 16px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  padding: 0 0 8px 0;
  overflow: hidden;
}
.zq-sidebar-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  padding: 12px 16px 0 16px;
  font-size: 15px;
  background: #fafbfc;
  color: #333;
}
.zq-sidebar-refresh {
  color: #1e80ff;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
}
.zq-sidebar-list {
  margin: 0;
  padding: 0 0 0 0;
  list-style: none;
}
.zq-article-rank .zq-sidebar-list li {
  display: flex;
  align-items: center;
  padding: 0 16px;
  height: 36px;
  border-radius: 6px;
  transition: background 0.2s;
  cursor: pointer;
}
.zq-article-rank .zq-sidebar-list li:hover,
.zq-article-rank .zq-sidebar-list li:active {
  background: #f5f7fa;
}
.zq-article-rank .zq-rank-num {
  display: inline-block;
  width: 22px;
  text-align: center;
  color: #ff9600;
  font-weight: bold;
  font-size: 16px;
  margin-right: 8px;
}
.zq-article-rank .zq-sidebar-list a {
  color: #222;
  font-size: 14px;
  flex: 1;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s;
}
.zq-article-rank .zq-sidebar-list li:hover a,
.zq-article-rank .zq-sidebar-list li:active a {
  color: #1e80ff;
}
.zq-topic-rank .zq-sidebar-list li {
  display: flex;
  align-items: center;
  padding: 0 16px;
  height: 32px;
  border-radius: 6px;
}
.zq-topic-link {
  color: #1e80ff;
  margin-right: 8px;
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.zq-topic-hot {
  color: #999;
  font-size: 12px;
}
.zq-sidebar-list li {
  margin: 0;
} 

/* PC端三栏布局：目录树 + 文章内容 + 用户信息 */
@media screen and (min-width: 1001px) {
  /* 调整主内容区域为三栏布局 */
  .main-content {
    display: flex !important;
    gap: 20px !important;
    margin: 0 !important;
    padding: 0 0 0 10px !important; /* 左侧留10px边距，让目录树更靠左 */
    width: 100% !important;
    max-width: none !important;
  }
  
  /* 左侧栏：目录树 - 根据内容自适应，固定位置 */
  .directory-tree {
    position: fixed !important; /* 固定位置，不随鼠标移动 */
    top: 70px !important; /* 距离顶部固定距离 */
    left: 40px !important; /* 距离左侧20px */
    width: fit-content !important; /* 根据内容自适应宽度 */
    min-width: 160px !important;
    max-width: 280px !important;
    flex-shrink: 0 !important;
    background: var(--jj-directory-tree-bg);
    border-radius: 8px;
    box-shadow: 0 2px 0px rgba(0,0,0,0.1);
    height: fit-content !important;
    max-height: 100vh;
    overflow-y: auto;
    margin: 0 !important;
    padding: 0 !important;
  }
  
  /* 确保目录树内容正确显示 */
  .directory-tree .directory-tree-content {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    padding: 15px !important;
    width: 100% !important;
    white-space: nowrap !important; /* 防止文字换行 */
  }
  
  /* 中间栏：文章内容区域 - 扩宽 */
  .main-left {
    flex: 1 !important;
    min-width: 0 !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    margin-left: 0px !important; /* 移除左边距，让文章内容紧贴目录树 */
  }
  
  /* 优化文章内容区域 - 增加宽度 */
  .main-left .article-content-wrapper {
    width: 100% !important;
    max-width: none !important;
    padding: 0 50px !important; /* 进一步增加左右内边距，让文章内容更宽 */
    margin: 0 !important;
  }
  
  /* 右侧栏：用户信息和最新文章 */
  .main-right {
    width: 220px !important; /* 减少右侧栏宽度，给main-left更多空间 */
    flex-shrink: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
  }
}

/* 移动端隐藏目录树 */
@media screen and (max-width: 1000px) {
  .directory-tree {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
  
  /* 移动端恢复主内容区域的正常布局 */
  .main-left {
    margin-left: 0 !important;
  }
}

/* 移动端隐藏左侧目录树 */
@media screen and (max-width: 1000px) {
  .main-left .directory-tree {
    display: none;
  }
}

/* 修复header-avatar鼠标指针 */
.header-avatar {
  cursor: pointer !important;
}

.header-avatar:hover {
  cursor: pointer !important;
}

/* 修改article-tool位置到右侧，距离顶部200px */
.article-tool {
  position: fixed !important;
  top: 200px !important;
  bottom: auto !important;
  right: 24px !important;
  margin-left: 0 !important;
  z-index: 1000;
}

/* 调整article-tool-item样式，与fixed-tool保持一致 */
.article-tool-item {
  width: 38px !important;
  height: 38px !important;
  line-height: 38px !important;
  border-radius: 50% !important;
  margin-bottom: 0 !important;
  box-shadow: 0 2px 8px var(--jj-fixed-tool-item-box-shadow) !important;
  transition: all 0.3s ease !important;
  border: 1px solid var(--jj-fixed-tool-item-border) !important;
  background-color: var(--jj-fixed-tool-item-bg) !important;
  color: var(--jj-fixed-tool-item-color) !important;
}

/* 沉浸模式隐藏按钮时的样式 - 保持占位 */
.article-tool-item.hidden-by-immersion {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  /* 保持占位，不改变布局 */
  display: block !important;
  width: 38px !important;
  height: 38px !important;
  margin-top: 12px !important;
}



.article-tool-item + .article-tool-item {
  margin-top: 12px !important;
}

.article-tool-item:hover {
  color: var(--jj-fixed-tool-item-color-hover) !important;
  box-shadow: 0 0 5px var(--jj-fixed-tool-item-box-shadow-hover) !important;
}

/* 平板端适配 */
@media screen and (max-width: 768px) {
  .article-tool {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    left: 20px !important; /* 平板端也显示在左下角 */
    bottom: 30px !important; /* 距离底部30px */
    top: auto !important;
    right: auto !important;
  }
}

/* 移动端适配 */
@media screen and (max-width: 480px) {
  .article-tool {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    left: 20px !important; /* 移动端显示在左下角 */
    bottom: 30px !important; /* 距离底部30px */
    top: auto !important;
    right: auto !important;
  }
}

/* 覆盖原有的移动端隐藏规则，让article-tool在PC和平板上显示 */
@media screen and (max-width: 1000px) and (min-width: 481px) {
  .article-tool {
    display: block !important;
  }
}

/* 调整分享菜单位置，避免与fixed-tool重叠 */
.article-tool-item.share:hover .article-tool-share {
  left: auto !important;
  right: 100% !important;
  margin-left: 0 !important;
  margin-right: 17px !important;
  z-index: 1001 !important;
}

.article-tool-share::before {
  left: auto !important;
  right: 0 !important;
  margin-left: 0 !important;
  margin-right: -24px !important;
  border-right-color: transparent !important;
  border-left-color: var(--jj-article-tool-share-bg) !important;
}

/* 调整微信扫码图片位置，显示在左边 */
.article-tool-wx-qrcode {
  left: auto !important;
  right: 100% !important;
  margin-left: 0 !important;
  margin-right: 8px !important;
}

.article-tool-wx-qrcode::before {
  left: auto !important;
  right: 0 !important;
  margin-left: 0 !important;
  margin-right: -24px !important;
  border-right-color: transparent !important;
  border-left-color: var(--jj-article-tool-wx-qrcode-bg) !important;
}

/* 注册页面样式 - 与登录页面保持一致 */
.register-dialog .login-dialog-content {
    width: 640px;
    margin: auto;
    background-color: var(--jj-login-dialog-content-bg);
    border-radius: 8px;
    position: relative;
    opacity: 0;
    transform: translate3D(0, 0, 0);
    transform-origin: center bottom;
    transition: none;
}

.register-dialog .login-dialog-content.visible {
    opacity: 1;
    transform: translate3D(0, 0, 0);
}

.register-dialog .login-dialog-head {
    padding: 20px 27px;
    border-bottom: 1px solid var(--jj-login-dialog-head-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.register-dialog .login-dialog-title {
    font-size: 20px;
    font-weight: normal;
    color: var(--jj-login-dialog-title-color);
    position: relative;
}

.register-dialog .login-dialog-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--jj-login-dialog-switch-btn-color-hover), transparent);
    opacity: 1;
    transition: opacity 0.3s ease;
}

.register-dialog .login-dialog-switch-btn {
    padding: 4px 8px;
    font-size: 14px;
    font-weight: normal;
    color: var(--jj-login-dialog-switch-btn-color);
    background-color: var(--jj-login-dialog-switch-btn-bg);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    z-index: 5;
    position: relative;
    user-select: none;
}

.register-dialog .login-dialog-switch-btn:hover {
    background-color: var(--jj-login-dialog-switch-btn-bg-hover);
    color: var(--jj-login-dialog-switch-btn-color-hover);
}

.register-dialog .login-dialog-switch-btn:active {
    opacity: 0.7;
}

.register-dialog .login-dialog-body {
    display: flex;
    padding: 20px 27px 0;
}

.register-dialog .login-dialog-body-left {
    flex-grow: 1;
    min-width: 0;
}

.register-dialog .login-dialog-body-left-title {
    font-size: 16px;
    color: var(--jj-login-dialog-title-color);
    margin-bottom: 16px;
}

/* 输入框样式 - 与登录页面保持一致 */
.register-dialog .login-dialog-input-group {
    margin-bottom: 20px;
}

.register-dialog .login-dialog-input-group input[type="text"],
.register-dialog .login-dialog-input-group input[type="password"],
.register-dialog .login-dialog-input-group input[type="email"] {
    display: block;
    width: 100%;
    height: 40px;
    padding: 10px;
    color: var(--jj-login-dialog-input-color);
    background-color: var(--jj-login-dialog-input-bg);
    border: 1px solid var(--jj-login-dialog-input-border);
    border-radius: 4px;
    outline: none;
    box-sizing: border-box;
}

.register-dialog .login-dialog-input-group input::placeholder {
    color: var(--jj-login-dialog-input-placeholder-color);
}

.register-dialog .login-dialog-input-group input:focus {
    background-color: var(--jj-login-dialog-input-bg-focus);
    border-color: var(--jj-login-dialog-input-border-focus);
}

/* 邮箱验证码输入组样式 - 与计算验证码保持一致 */
.register-dialog .login-dialog-input-group.email-code {
    display: flex;
    align-items: center;
    gap: 10px;
}

.register-dialog .login-dialog-input-group.email-code input[type="text"] {
    flex: 1;
    height: 36px;
    padding: 10px;
    color: var(--jj-login-dialog-input-color);
    background-color: var(--jj-login-dialog-input-bg);
    border: 1px solid var(--jj-login-dialog-input-border);
    border-radius: 4px;
    outline: none;
    font-size: 14px;
    box-sizing: border-box;
}

.register-dialog .login-dialog-input-group.email-code input::placeholder {
    color: var(--jj-login-dialog-input-placeholder-color);
}

.register-dialog .login-dialog-input-group.email-code input:focus {
    background-color: var(--jj-login-dialog-input-bg-focus);
    border-color: var(--jj-login-dialog-input-border-focus);
}

.register-dialog .login-dialog-input-group.email-code .email-code-display {
    flex-shrink: 0;
    min-width: 120px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--jj-login-dialog-input-border);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color 0.2s ease-in-out, background-color 0.2s ease-in-out;
    background-color: var(--jj-login-dialog-input-bg);
    font-size: 14px;
    color: var(--jj-login-dialog-input-color);
}

.register-dialog .login-dialog-input-group.email-code .email-code-display:hover {
    border-color: var(--jj-login-dialog-input-border-focus);
    background-color: var(--jj-login-dialog-input-bg-focus);
}

.register-dialog .login-dialog-input-group.email-code .email-code-display span {
    margin: 0;
    padding: 0;
    font-family: inherit;
    user-select: none;
}

/* 禁用状态 */
.register-dialog .login-dialog-input-group.email-code .email-code-display.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
    color: #999;
}

.register-dialog .login-dialog-input-group.email-code .email-code-display.disabled:hover {
    border-color: var(--jj-login-dialog-input-border);
    background-color: #f5f5f5;
}

/* 倒计时状态 */
.register-dialog .login-dialog-input-group.email-code .email-code-display.countdown {
    background-color: #f0f8ff;
    color: #1890ff;
    border-color: #1890ff;
}

.register-dialog .login-dialog-input-group.email-code .email-code-display.countdown:hover {
    background-color: #f0f8ff;
    border-color: #1890ff;
}

/* 提交按钮样式 - 与登录页面保持一致 */
.register-dialog .login-dialog-form-btn {
    display: block;
    width: 100%;
    height: 40px;
    background-color: var(--jj-login-dialog-form-btn-bg);
    border: none;
    border-radius: 4px;
    font-size: 14px;
    color: var(--jj-login-dialog-form-btn-color);
    cursor: pointer;
    transition: background-color 0.1s linear;
    margin-top: 30px;
}

.register-dialog .login-dialog-form-btn:hover {
    background-color: var(--jj-login-dialog-form-btn-bg-hover);
}

.register-dialog .login-dialog-form-btn:active {
    opacity: 0.7;
}

.register-dialog .login-dialog-form-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
    color: #999;
}

.register-dialog .login-dialog-form-btn:disabled:hover {
    background-color: #f5f5f5;
}

/* 底部协议链接样式 - 与登录页面保持一致 */
.register-dialog .login-dialog-footer {
    margin-top: 40px;
    padding-bottom: 20px;
    font-size: 14px;
    color: var(--jj-login-dialog-footer-color);
    text-align: center;
}

.register-dialog .login-dialog-footer .login-dialog-link {
    text-decoration: none;
    color: var(--jj-login-dialog-link-color);
    margin: 0 5px;
}

.register-dialog .login-dialog-footer .login-dialog-link:hover {
    color: var(--jj-login-dialog-link-color-hover);
}

.register-dialog .login-dialog-footer .login-dialog-link:active {
    opacity: 0.7;
}

/* 响应式适配 */
@media screen and (max-width: 960px) {
    .register-dialog .login-dialog-content {
        width: 420px;
    }
}

@media screen and (max-width: 640px) {
    .register-dialog .login-dialog-content {
        width: 300px;
    }
    
    .register-dialog .login-dialog-input-group.email-code .email-code-display {
        min-width: 100px;
        font-size: 12px;
    }
}

/* 错误和成功状态样式 */
.register-dialog .login-dialog-input-group input.error {
    border-color: #ff4d4f;
    box-shadow: 0 0 0 2px rgba(255, 77, 79, 0.2);
}

.register-dialog .login-dialog-input-group input.success {
    border-color: #52c41a;
    box-shadow: 0 0 0 2px rgba(82, 196, 26, 0.2);
}

/* 错误和成功消息样式 */
.register-dialog .input-error-message,
.register-dialog .input-success-message {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 8px 12px;
    font-size: 12px;
    margin-top: 4px;
    border-radius: 4px;
    z-index: 10;
    animation: slideDown 0.3s ease-out;
}

.register-dialog .input-error-message {
    background: #fff2f0;
    border: 1px solid #ffccc7;
    color: #ff4d4f;
}

.register-dialog .input-success-message {
    background: #f6ffed;
    border: 1px solid #b7eb8f;
    color: #52c41a;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}