/* ==== AFFILIATION TOGGLE (Pure CSS) ==== */
.affiliation-checkbox {
    display: none;
}

.affiliation-toggle {
    cursor: pointer;
    font-weight: bold;
    margin-bottom: 10px;
    user-select: none;
    color: #333;
    padding: 8px 0;
    display: block;
}

.affiliation-toggle:hover {
    color: #8A0493;
}

.toggle-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

/* When checkbox is checked, rotate icon */
.affiliation-checkbox:checked + .affiliation-toggle .toggle-icon {
    transform: rotate(90deg);
}

/* When checkbox is checked, show authors list */
.affiliation-checkbox:checked ~ .authors-list {
    display: block !important;
}

.authors-list {
    padding-left: 20px;
    margin-top: 10px;
}

.author-item {
    margin-bottom: 8px;
    line-height: 1.6;
}