/* ===== 文档页面样式 ===== */

.docs-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.docs-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.docs-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.docs-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    padding: 3rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ===== 侧边栏 ===== */
.docs-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: 0.75rem;
}

.docs-sidebar h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.toc {
    list-style: none;
}

.toc li {
    margin-bottom: 0.5rem;
}

.toc a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.toc a:hover {
    background-color: #e0e7ff;
    color: var(--primary-color);
    padding-left: 1rem;
}

/* ===== 文档内容 ===== */
.docs-content {
    min-height: calc(100vh - 400px);
}

.doc-section {
    margin-bottom: 3rem;
}

.doc-section h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.doc-section h3 {
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--dark-color);
}

.doc-section p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.doc-section ul,
.doc-section ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.doc-section li {
    margin-bottom: 0.5rem;
}

/* ===== 代码块 ===== */
.code-block {
    background-color: #1f2937;
    border-radius: 0.5rem;
    overflow: auto;
    margin: 1rem 0;
}

.code-block pre {
    padding: 1rem;
    color: #e5e7eb;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.code-block code {
    color: #60a5fa;
}

/* ===== API 项目 ===== */
.api-item {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.api-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.api-title {
    font-family: 'Monaco', 'Courier New', monospace;
    background-color: var(--light-color);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    color: var(--primary-color);
    font-weight: 600;
}

.api-desc {
    color: var(--text-color);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.api-detail {
    margin-top: 1rem;
}

.api-detail h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

/* ===== 更新日志 ===== */
.changelog-item {
    background: white;
    border-left: 4px solid var(--primary-color);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.changelog-item:hover {
    box-shadow: var(--shadow-lg);
    border-left-color: var(--secondary-color);
}

/* ===== 视频容器 ===== */
.video-container {
    margin-top: 2rem;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.video-container iframe {
    width: 100%;
    height: 450px;
    display: block;
}

@media (max-width: 768px) {
    .video-container {
        max-width: 100%;
    }

    .video-container iframe {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .video-container {
        margin-top: 1.5rem;
    }

    .video-container iframe {
        height: 220px;
    }
}

/* ===== FAQ 项目 ===== */
.faq-item {
    background: white;
    border-left: 4px solid var(--primary-color);
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 0.375rem;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.faq-item p {
    color: var(--text-color);
}

/* ===== 模组网格 ===== */
.mods-grid-section {
    margin: 2rem 0;
}

.mods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.mod-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.mod-card:hover:not(.coming-soon) {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.mod-card.coming-soon {
    background-color: var(--light-color);
    opacity: 0.7;
}

.mod-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.mod-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin: 0;
}

.mod-version {
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.mod-card.coming-soon .mod-version {
    background-color: var(--text-color);
}

.mod-description {
    color: var(--text-color);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.mod-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    background-color: #fef3c7;
    color: #78350f;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 500;
}

.mod-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: auto;
    transition: all 0.3s ease;
}

.mod-link:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.mod-link.disabled {
    color: var(--border-color);
    cursor: not-allowed;
}

.mod-link.disabled:hover {
    color: var(--border-color);
    transform: none;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
    .docs-container {
        grid-template-columns: 1fr;
        padding: 2rem 16px;
    }

    .docs-sidebar {
        position: static;
        padding: 1rem;
    }

    .docs-header h1 {
        font-size: 2rem;
    }

    .doc-section h2 {
        font-size: 1.5rem;
    }

    .code-block pre {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .docs-container {
        padding: 1.5rem 12px;
    }

    .docs-sidebar {
        padding: 0.75rem;
    }

    .doc-section h2 {
        font-size: 1.3rem;
    }

    .doc-section h3 {
        font-size: 1.1rem;
    }

    .docs-header h1 {
        font-size: 1.75rem;
    }

    .docs-header p {
        font-size: 1rem;
    }
}