.code-block-wrapper {
    position: relative;
}

.code-block-wrapper pre.code-folded {
    max-height: 400px;
    overflow: hidden;
    margin-bottom: 0;
}

.code-fold-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    pointer-events: none;
}

.code-fold-btn {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    font-size: 13px;
    line-height: 1.5;
    border: 1px solid var(--borderColor-default, #d0d7de);
    border-radius: 20px;
    background: var(--bgColor-default, #ffffff);
    color: var(--fgColor-muted, #656d76);
    cursor: pointer;
    z-index: 1;
    white-space: nowrap;
}

.code-fold-btn:hover {
    background: var(--bgColor-muted, #f3f4f6);
}

@media print {
    .code-block-wrapper pre.code-folded {
        max-height: none;
        overflow: visible;
    }
    .code-fold-overlay,
    .code-fold-btn {
        display: none;
    }
}