/* 首页样式 - 单页布局，无滚动 */

/* 页面加载动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* 首页容器 - 占满视口高度，允许滚动 */
.home-container {
    min-height: calc(100vh - 64px);
    padding: 32px 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 24px;
    overflow-y: auto;
    background: var(--background);
}

/* 区域标题动画 */
.section-title {
    animation: fadeInUp 0.6s ease-out;
}

/* 分类展开动画 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 兴趣区域展开动画 - 已弃用，改用 CSS transition */
/* 保留此定义以向后兼容 */

/* Toast 滑入动画 */
@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 标签选中动画 */
@keyframes tagSelect {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* Toast 滑出动画 */
@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

/* 工具卡片动画 */
.tool-card {
    animation: fadeInUp 0.8s ease-out;
}

.tool-card:nth-child(1) { animation-delay: 0.1s; }
.tool-card:nth-child(2) { animation-delay: 0.2s; }
.tool-card:nth-child(3) { animation-delay: 0.3s; }

/* 快速入口卡片动画 */
.quick-access-card {
    animation: fadeInUp 0.8s ease-out;
}

.quick-access-card:nth-child(1) { animation-delay: 0.4s; }
.quick-access-card:nth-child(2) { animation-delay: 0.5s; }
.quick-access-card:nth-child(3) { animation-delay: 0.6s; }
.quick-access-card:nth-child(4) { animation-delay: 0.7s; }

/* 区域标题 */
.section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
}

.section-title i {
    color: var(--primary);
    font-size: 24px;
    width: 36px;
    height: 36px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 工具分类区域 */
.tools-section {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

/* 工具卡片网格 */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* 工具卡片 */
.tool-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    opacity: 0;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.tool-card:hover::before {
    opacity: 1;
}

/* 工具卡片头部 */
.tool-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.tool-header i {
    font-size: 20px;
    color: var(--primary);
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.tool-card:hover .tool-header i {
    background: var(--primary);
    color: white;
    transform: scale(1.05);
}

.tool-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    font-family: var(--font-sans);
}

/* 工具链接容器 */
.tool-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* 工具链接 */
.tool-link {
    display: inline-block;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
}

.tool-link:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

/* 主要工具链接（内部功能） */
.tool-link.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    font-weight: 500;
    border-color: var(--primary);
}

.tool-link.primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

/* 快速入口区域 */
.quick-access-section {
    flex-shrink: 0;
}

/* 快速入口网格 */
.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* 快速入口卡片 */
.quick-access-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--background);
    border-radius: var(--radius-lg);
    text-decoration: none;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.quick-access-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: var(--transition);
}

.quick-access-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.quick-access-card:hover::before {
    transform: scaleX(1);
}

.quick-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.quick-access-card:hover .quick-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
}

.quick-icon i {
    font-size: 20px;
    color: white;
    transition: var(--transition);
}

.quick-access-card:hover .quick-icon i {
    transform: rotate(5deg);
}

.quick-access-card span {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    font-family: var(--font-sans);
    transition: var(--transition);
}

.quick-access-card:hover span {
    color: var(--primary);
    font-weight: 600;
}

/* 响应式调整 */
@media (max-width: 1200px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .quick-access-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .home-container {
        padding: 24px 24px;
        gap: 24px;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }

    .quick-access-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tool-card {
        padding: 20px;
    }

    .quick-access-card {
        padding: 16px 20px;
    }
}

@media (max-width: 576px) {
    .home-container {
        padding: 16px 16px;
        gap: 20px;
    }

    .section-title {
        font-size: 18px;
        margin-bottom: 16px;
    }

    .section-title i {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }

    .tools-grid {
        gap: 16px;
    }

    .tool-card {
        padding: 16px;
    }

    .quick-access-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .quick-access-card {
        padding: 16px;
        gap: 12px;
    }

    .quick-icon {
        width: 40px;
        height: 40px;
    }

    .quick-icon i {
        font-size: 18px;
    }

    .quick-access-card span {
        font-size: 14px;
    }
}

/* 有登录提示条时的调整 */
body.has-login-notice .home-container {
    min-height: calc(100vh - 116px);
    max-height: calc(100vh - 116px);
    padding: 24px 40px;
}

/* ===== 兴趣内容订阅样式 ===== */
.interests-container {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.interests-section-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-sans);
    animation: fadeInUp 0.6s ease-out;
}

.interests-section-title i {
    color: var(--primary);
    font-size: 24px;
    width: 36px;
    height: 36px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
}

.interests-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0 0 24px 0;
    font-family: var(--font-sans);
    line-height: 1.5;
}

.interests-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.interests-header-content {
    flex: 1;
    min-width: 0;
}

.interests-header .toggle-interests-btn {
    align-self: flex-start;
    flex-shrink: 0;
}





/* 展开/收起按钮 */
.toggle-interests-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
    cursor: pointer;
}

.toggle-interests-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

/* 兴趣分类区域 */
.interests-categories {
    margin-top: 24px;
    display: none;
}



.interest-category {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.interest-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    opacity: 0;
    transition: var(--transition);
}

.interest-category:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.interest-category:hover::before {
    opacity: 1;
}

.interest-category:last-child {
    margin-bottom: 0;
}

.category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
    font-family: var(--font-sans);
}

.category-title i {
    font-size: 20px;
    color: var(--primary);
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.interest-category:hover .category-title i {
    background: var(--primary);
    color: white;
    transform: scale(1.05);
}

.category-title h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    font-family: var(--font-sans);
}

/* 兴趣标签容器 */
.interest-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* 兴趣标签按钮 */
.interest-tag {
    display: inline-block;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
    cursor: pointer;
}

.interest-tag:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

.interest-tag.selected {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    font-weight: 500;
    border-color: var(--primary);
}

.interest-tag.selected:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

/* 已选标签预览区域 */
.selected-tags-preview {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    margin: 16px 0;
    background: var(--background-alt);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
}

.selected-tags-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
}

.selected-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
}

.selected-tag-item {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    font-size: 13px;
    color: white;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.no-tags-tip {
    font-size: 13px;
    color: var(--text-secondary);
    font-style: italic;
}

/* 保存按钮区域 */
.interests-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-light);
}

.btn-save-interests {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
    cursor: pointer;
}

.btn-save-interests:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

.btn-save-interests:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* 保存状态显示 */
.save-status {
    font-size: 13px;
    min-height: 20px;
    font-family: var(--font-sans);
}

.save-count {
    color: var(--text-secondary);
}

.save-count strong {
    color: var(--primary);
    font-weight: 700;
}

.save-success {
    color: var(--success);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    animation: fadeIn 0.3s ease;
}

.save-error {
    color: var(--danger);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
    animation: shake 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.btn-save-interests:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.save-status {
    font-size: 13px;
    min-height: 20px;
}

/* ===== 兴趣内容推荐样式 ===== */
.interest-content-container {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.interest-content-container .section-title {
    animation: fadeInUp 0.6s ease-out;
}

.interest-content-container .section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-title-container {
    flex: 1;
    min-width: 0;
}

.interest-content-container .btn-refresh {
    align-self: flex-start;
}



.btn-refresh {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
    cursor: pointer;
}

.btn-refresh:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

/* 内容列表 */
.content-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 200px;
}

.content-item {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    animation: fadeInUp 0.8s ease-out;
}

.content-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary), var(--primary-dark));
    opacity: 0;
    transition: var(--transition);
}

.content-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.content-item:hover::before {
    opacity: 1;
}

.content-content {
    margin-bottom: 16px;
}

.content-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
    font-family: var(--font-sans);
}

.read-more-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var(--radius);
    background: var(--background-alt);
    transition: var(--transition);
    border: 1px solid var(--border-light);
    font-family: var(--font-sans);
    cursor: pointer;
}

.read-more-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

/* 内容标签 */
.content-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.content-tag {
    display: inline-block;
    padding: 4px 10px;
    font-size: 12px;
    color: var(--primary);
    background: var(--primary-lightest);
    border: 1px solid var(--primary-lighter);
    border-radius: var(--radius-full);
    font-weight: 500;
    font-family: var(--font-sans);
}

/* 内容元信息 */
.content-meta {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: var(--font-sans);
}

/* 加载状态 */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.loading-state i {
    font-size: 32px;
    margin-bottom: 12px;
    color: var(--primary);
}

.loading-state p {
    font-size: 14px;
    margin: 0;
}

/* 空状态样式 */
.loading-state.empty-state i {
    font-size: 40px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.loading-state.empty-state p {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

.loading-state.empty-state .update-tip {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
    padding: 6px 12px;
    background: var(--background-alt);
    border-radius: var(--radius-sm);
}

/* 分页控制 */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text-primary);
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-sans);
    font-weight: 500;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
}

.pagination-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.3);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* 内容详情弹窗 */
.content-detail-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.content-detail-modal.show {
    display: flex;
}

.content-detail-modal-content {
    background: var(--background);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.content-detail-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--background-alt);
}

.content-detail-modal-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-sans);
}

.content-detail-close-btn {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: var(--transition);
    border-radius: var(--radius);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.content-detail-close-btn:hover {
    background: var(--border);
    color: var(--text-primary);
}

.content-detail-modal-body {
    padding: 24px;
    overflow-y: auto;
    max-height: 60vh;
}

.content-detail-modal-body p {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.8;
    margin: 0 0 16px 0;
    font-family: var(--font-sans);
}

.content-detail-modal-body h1,
.content-detail-modal-body h2,
.content-detail-modal-body h3,
.content-detail-modal-body h4,
.content-detail-modal-body h5,
.content-detail-modal-body h6 {
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 12px;
    font-family: var(--font-sans);
}

.content-detail-modal-body h1:first-child,
.content-detail-modal-body h2:first-child,
.content-detail-modal-body h3:first-child {
    margin-top: 0;
}

.content-detail-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    background: var(--background-alt);
}

/* Markdown 格式样式 */
.markdown-heading {
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 20px;
    margin-bottom: 12px;
}

.markdown-heading:first-child {
    margin-top: 0;
}

.markdown-bold {
    font-weight: 600;
}

.markdown-italic {
    font-style: italic;
}

.markdown-code {
    background: var(--background-alt);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    color: var(--text-primary);
}

.markdown-link {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.markdown-link:hover {
    text-decoration: underline;
    color: var(--primary-dark);
}

.markdown-list {
    margin: 12px 0;
    padding-left: 24px;
}

.markdown-list-item {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 8px;
}

.markdown-quote {
    border-left: 4px solid var(--primary);
    padding-left: 16px;
    margin: 16px 0;
    color: var(--text-secondary);
    font-style: italic;
    background: var(--primary-lightest);
    padding: 12px 16px;
    border-radius: var(--radius);
}

/* Toast 提示样式 */
.toast {
    animation: toastSlideIn 0.3s ease;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .interests-container,
    .interest-content-container {
        padding: 20px;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .content-filters {
        width: 100%;
        flex-wrap: wrap;
    }

    .filter-select {
        flex: 1;
        min-width: 150px;
    }
}

@media (max-width: 576px) {
    .interests-container,
    .interest-content-container {
        padding: 16px;
    }

    .interest-category h3 {
        font-size: 14px;
    }

    .interest-tag {
        padding: 6px 12px;
        font-size: 12px;
    }

    .interests-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .btn-save-interests {
        justify-content: center;
    }

    .content-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-select,
    .btn-refresh {
        width: 100%;
    }

    .pagination {
        flex-wrap: wrap;
        gap: 6px;
    }

    .pagination-btn {
        padding: 6px 10px;
        font-size: 12px;
    }

    .content-detail-modal-content {
        width: 95%;
        max-height: 90vh;
    }
}