/* 代码块折叠功能样式 */

.code-fold {
    margin: 1rem 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-primary);
}

.code-fold-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    cursor: pointer;
    user-select: none;
    transition: background 0.2s;
}

.code-fold-header:hover {
    background: var(--border-color);
}

.code-fold-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.code-fold-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.code-fold-toggle .icon {
    transition: transform 0.3s ease;
}

.code-fold-toggle .icon.collapsed {
    transform: rotate(-90deg);
}

.code-fold-content {
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: #f0f4ff;
}

.code-fold-content.collapsed {
    max-height: 0;
}

.code-fold .code-full {
    margin: 0;
    border: none;
    border-radius: 0;
    max-height: none;
    background: #f0f4ff;
}

.code-fold .code-full pre {
    margin: 0;
    max-height: none;
    color: #1f2937;
    background: #f0f4ff;
}