.codebox {
    font-family: var(--font-code);
    font-size: var(--font-size-sm);
    background: var(--color-bg-alt);
    /* border-radius: var(--stn-radius); */
    margin-bottom: var(--spacing-md);
    max-width: 100%;
    color: var(--text-on-bg);
    border: 1px solid var(--color-secondary);
    display: flex;
    flex-direction: column;
    /* header on top, code scroll area below */
}

.codeheader {
    flex: 0 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--color-bg);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--text-on-bg);
    border-bottom: 1px solid var(--color-secondary);
}

.code-scroll {
    flex: 1 1 auto;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

/* Keep code inside and scrollable */
.code-scroll pre {
    margin: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: pre;
    min-width: 100%;
    width: max-content;
    line-height: 0.7;
}

.codedesc {
    text-align: left;
    font-family: var(--font-body);
}

.codelang {
    font-weight: bold;
    color: var(--color-primary);
    margin-right: var(--spacing-xs);
    font-family: var(--font-body);
}

/* Action buttons */
.codeactions {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.codeactions button {
    font-size: var(--font-size-xs);
    background: var(--color-primary);
    color: var(--text-on-primary);
    border: none;
    border-radius: var(--stn-radius);
    padding: 2px 6px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.codeactions button:hover {
    background: var(--color-accent);
}

/* Code block */
.codebox pre {
    flex: 1 1 auto;
    margin: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    white-space: pre;
    overflow-x: auto;
    /* scrolling happens here only */
    overflow-y: hidden;
    width: max-content;
    min-width: 100%;
    line-height: 0.7;
}

.codebox code {
    counter-reset: line;
    display: block;
}

.codebox code span {
    display: block;
    counter-increment: line;
    padding-left: 2.5em;
    position: relative;
    line-height: 0.7;
    font-family: var(--font-code);
}

.codebox code span::before {
    content: counter(line);
    position: absolute;
    left: 0;
    color: var(--color-primary);
    width: 2em;
    text-align: right;
    font-size: var(--font-size-xs);
}