/* Linux 命令详情页样式 */

.cmd-detail-main {
    flex: 1;
    padding: 100px 20px 60px;
    background: var(--background-light);
}

.dark-mode .cmd-detail-main {
    background: var(--background-dark);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* 面包屑导航 */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 0;
    font-size: 0.9rem;
    color: var(--text-secondary-light);
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.dark-mode .breadcrumb {
    color: var(--text-secondary-dark);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.breadcrumb a:hover {
    color: var(--primary-light);
    transform: translateX(2px);
}

.breadcrumb i.fa-chevron-right {
    font-size: 0.7rem;
    opacity: 0.5;
}

/* 命令头部 */
.cmd-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.3);
    animation: fadeInDown 0.6s ease-out;
}

.cmd-title-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 15px;
}

.cmd-title {
    font-size: 2.5rem;
    margin: 0;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 15px;
}

.cmd-title i {
    font-size: 2rem;
}

.cmd-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 10px 15px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.cmd-brief {
    font-size: 1.2rem;
    margin: 0;
    opacity: 0.95;
    line-height: 1.6;
}

/* 内容区域 */
.content-wrapper {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

/* 侧边栏目录 */
.toc-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    background: var(--card-light);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    animation: fadeInLeft 0.6s ease-out;
}

.dark-mode .toc-sidebar {
    background: var(--card-dark);
}

.toc-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-light);
}

.dark-mode .toc-header {
    border-bottom-color: var(--border-dark);
}

.toc-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-light);
}

.dark-mode .toc-header h3 {
    color: var(--text-dark);
}

.toc-header i {
    color: var(--primary-color);
}

.toc-nav {
    display: flex;
    flex-direction: column;
}

.toc-nav a {
    color: var(--text-secondary-light);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    margin-bottom: 5px;
}

.dark-mode .toc-nav a {
    color: var(--text-secondary-dark);
}

.toc-nav a:hover {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    transform: translateX(5px);
}

.toc-nav a.active {
    background: rgba(37, 99, 235, 0.15);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.toc-nav a.toc-h3 {
    padding-left: 24px;
    font-size: 0.85rem;
}

/* 主要内容 */
.cmd-content {
    background: var(--card-light);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    min-height: 400px;
    animation: fadeInUp 0.6s ease-out;
}

.dark-mode .cmd-content {
    background: var(--card-dark);
}

.loading-spinner {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary-light);
}

.dark-mode .loading-spinner {
    color: var(--text-secondary-dark);
}

.loading-spinner i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.loading-spinner p {
    font-size: 1.1rem;
}

/* Markdown 内容样式 */
.markdown-body {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
}

.dark-mode .markdown-body {
    color: var(--text-dark);
    background: transparent;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    color: var(--text-light);
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
}

.dark-mode .markdown-body h1,
.dark-mode .markdown-body h2,
.dark-mode .markdown-body h3,
.dark-mode .markdown-body h4,
.dark-mode .markdown-body h5,
.dark-mode .markdown-body h6 {
    color: var(--text-dark);
}

.markdown-body h2 {
    padding-bottom: 0.3em;
    border-bottom: 2px solid var(--border-light);
}

.dark-mode .markdown-body h2 {
    border-bottom-color: var(--border-dark);
}

.markdown-body code {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary-color);
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
}

.dark-mode .markdown-body code {
    background: rgba(59, 130, 246, 0.15);
}

.markdown-body pre {
    background: #f6f8fa;
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
    border: 1px solid var(--border-light);
}

.dark-mode .markdown-body pre {
    background: #1e293b;
    border-color: var(--border-dark);
}

.markdown-body pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.markdown-body a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.markdown-body a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.markdown-body table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
}

.markdown-body table th,
.markdown-body table td {
    border: 1px solid var(--border-light);
    padding: 10px 15px;
}

.dark-mode .markdown-body table th,
.dark-mode .markdown-body table td {
    border-color: var(--border-dark);
}

.markdown-body table th {
    background: rgba(37, 99, 235, 0.1);
    font-weight: 600;
}

.markdown-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    margin: 20px 0;
    color: var(--text-secondary-light);
}

.dark-mode .markdown-body blockquote {
    color: var(--text-secondary-dark);
}

/* 相关命令 */
.related-commands {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid var(--border-light);
    animation: fadeIn 1s ease-out;
}

.dark-mode .related-commands {
    border-top-color: var(--border-dark);
}

.related-commands h2 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dark-mode .related-commands h2 {
    color: var(--text-dark);
}

.related-commands h2 i {
    color: var(--primary-color);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
}

.related-cmd-card {
    background: var(--card-light);
    border: 2px solid var(--border-light);
    border-radius: 8px;
    padding: 12px 15px;
    text-decoration: none;
    color: var(--text-light);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dark-mode .related-cmd-card {
    background: var(--card-dark);
    border-color: var(--border-dark);
    color: var(--text-dark);
}

.related-cmd-card:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.2);
}

.related-cmd-card i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.related-cmd-card .cmd-name {
    font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
    font-weight: 600;
    font-size: 1rem;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

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

/* 动画 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 200px 1fr;
    }
    
    .toc-sidebar {
        top: 90px;
        padding: 15px;
    }
    
    .cmd-content {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .cmd-detail-main {
        padding: 80px 15px 40px;
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .toc-sidebar {
        position: static;
        order: 2;
    }
    
    .cmd-content {
        order: 1;
        padding: 25px;
    }
    
    .cmd-header {
        padding: 30px 25px;
    }
    
    .cmd-title {
        font-size: 2rem;
    }
    
    .cmd-title-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    
    .related-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 480px) {
    .cmd-title {
        font-size: 1.6rem;
    }
    
    .cmd-brief {
        font-size: 1rem;
    }
    
    .cmd-header {
        padding: 20px;
    }
    
    .cmd-content {
        padding: 20px;
    }
    
    .action-btn {
        padding: 8px 12px;
        font-size: 1rem;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
    }
}