/* 操作手册页面样式 */

.manual-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 20px 40px;
    gap: 40px;
}

.manual-sidebar {
    width: 250px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    height: fit-content;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 20px;
}

.manual-sidebar h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.2rem;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

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

.manual-toc li {
    margin-bottom: 8px;
}

.manual-toc a {
    display: block;
    padding: 8px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.manual-toc a:hover,
.manual-toc a.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding-left: 16px;
}

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

.manual-section {
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.manual-section:last-child {
    border-bottom: none;
}

.manual-section h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 15px;
}

.manual-section h1 i {
    color: var(--primary-color);
    font-size: 2rem;
}

.manual-section h2 {
    font-size: 1.8rem;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.manual-section .intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    line-height: 1.8;
    padding: 15px 20px;
    background: rgba(99, 102, 241, 0.05);
    border-left: 4px solid var(--primary-color);
    border-radius: 5px;
}

.manual-section ol,
.manual-section ul {
    margin-left: 25px;
    margin-bottom: 20px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.manual-section ol li,
.manual-section ul li {
    margin-bottom: 10px;
}

.manual-section ol li strong {
    color: var(--text-primary);
}

.manual-section ul ul {
    margin-top: 8px;
    margin-left: 20px;
}

.manual-image {
    margin: 30px 0;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.manual-image img {
    width: 100%;
    height: auto;
    display: block;
}

.warning-box {
    background: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
    padding: 20px;
    margin: 25px 0;
}

.warning-box p {
    color: var(--text-primary);
    margin-bottom: 10px;
    font-weight: 600;
}

.warning-box ul {
    margin: 10px 0 0 20px;
    color: var(--text-secondary);
}

.info-box {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-left: 4px solid #3b82f6;
    border-radius: 8px;
    padding: 20px;
    margin: 25px 0;
}

.info-box p {
    color: var(--text-primary);
    margin-bottom: 10px;
}

.tip-box {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-left: 4px solid #22c55e;
    border-radius: 8px;
    padding: 20px;
    margin: 25px 0;
}

.tip-box p {
    color: var(--text-primary);
    margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .manual-container {
        flex-direction: column;
    }

    .manual-sidebar {
        width: 100%;
        position: static;
    }

    .manual-toc {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 10px;
    }
}

@media (max-width: 768px) {
    .manual-section h1 {
        font-size: 2rem;
    }

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

    .manual-toc {
        grid-template-columns: 1fr;
    }
}