details > summary.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem 0;
    font-size: 1.25rem;
    line-height: 1.25;
    font-weight: 700;
    list-style: none;
}

details > summary.section-title::before {
    content: ">";
    font-size: 0.9rem;
    line-height: 1;
    transform: rotate(0deg);
    transition: transform 0.15s ease-in-out;
}

details[open] > summary.section-title::before {
    transform: rotate(90deg);
}

details > summary.section-title::-webkit-details-marker {
    display: none;
}

details > summary.section-title::marker {
    content: "";
}

[data-role="graph-container"] {
    overflow-x: auto;
}

[data-role="workflow-graph"] {
    width: 100%;
    height: 400px;
    border: 1px solid #ddd;
}