/* Hide input/output prompt labels ([ ]: / [1]: ) */
.nbinput .prompt, .nboutput .prompt {
    display: none;
}

/* Notebook output text: magenta */
.nboutput .output_area pre,
.nboutput pre {
    color: #cc0077;
}

/* Extra vertical space between a cell's output and the next input cell */
.nboutput {
    margin-bottom: 1.5rem;
}

/* ---------- notebook toolbar (run + download buttons) ---------- */
.nb-toolbar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.nb-toolbar button,
.nb-toolbar .nb-download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.7rem;
    border-radius: 0.25rem;
    border: 1px solid var(--pst-color-border, #ccc);
    background: var(--pst-color-surface, #fff);
    color: var(--pst-color-text-base, #333);
    cursor: pointer;
    text-decoration: none;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}

.nb-toolbar button:hover,
.nb-toolbar .nb-download-link:hover {
    background: var(--pst-color-primary, #0066cc);
    color: #fff;
    border-color: var(--pst-color-primary, #0066cc);
    text-decoration: none;
}