.character-lists {
    display: flex;
    flex-direction: row;
    gap: 20px;
    margin-top: 15px;
}

.character-list-section {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    padding: 10px;
    min-width: 250px;
}

.character-list-section h4 {
    margin-top: 0;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 5px;
}

#tracked-characters-modal-list,
#available-characters-modal-list {
    max-height: 300px;
    overflow-y: auto;
    margin: 10px 0;
}

#tracked-characters-modal-list li,
#available-characters-modal-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    border-bottom: 1px solid var(--border-color);
}

#tracked-characters-modal-list li:last-child,
#available-characters-modal-list li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .character-lists {
        flex-direction: column;
    }
}