styles copy.css

/* styles.css */
.markdown-preview-view pre {
    position: relative;
    padding-top: 24px;
    user-select: text;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.markdown-preview-view pre code {
    display: block;
    line-height: 1.5em;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-x: auto;
}

.markdown-preview-view pre.collapsed code {
    max-height: calc(var(--collapsed-lines, 1) * 1.5em);
    overflow: hidden;
    overflow-x: hidden;
}

.code-block-toggle {
    position: absolute;
    top: 0;
    left: 0;
    padding: 2px 8px;
    cursor: pointer;
    color: var(--text-muted);
    z-index: 1;
    user-select: none;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: all 0.15s ease;
    outline: none;
}

.code-block-toggle:hover {
    color: var(--text-normal);
    opacity: 1;
}

.code-block-toggle:focus-visible {
    outline: 2px solid var(--text-accent);
    outline-offset: 2px;
}

.code-block-toggle::selection {
    background: transparent;
}

body.horizontal-scroll .markdown-preview-view pre:not(.collapsed) code {
    white-space: pre;
}

.markdown-preview-view pre code::-webkit-scrollbar:vertical {
    width: 0;
}

/* New styles for dynamic states */
.hidden {
    display: none !important;
}

.element-hidden {
    display: none !important;
}

.element-visible {
    display: block;
}

.element-spacing {
    margin-top: var(--element-spacing);
}

/* Custom properties for dynamic values */
:root {
    --element-spacing: 0px;
    --collapsed-lines: 1;
}