/* Info boxes e utility components */
.info-box {
    background: var(--color-primary-lightest);
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
    margin: 20px 0;
}

/* Timeline */
.timeline {
    border-left: 3px solid var(--color-primary);
    padding-left: 2rem;
    margin: 2rem 0;
}

.timeline-item {
    margin-bottom: 2rem;
    padding: 1rem 0;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2.5rem;
    top: 1rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--bg-primary);
    box-shadow: 0 0 0 3px var(--color-primary);
}

/* Lineage chain */
.lineage-chain {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 3rem 0;
}

.lineage-item {
    background: var(--bg-primary);
    border: 3px solid var(--color-primary);
    border-radius: 50%;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem 0;
    font-weight: 600;
    text-align: center;
    position: relative;
    color: var(--color-primary);
}

.lineage-item:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 2rem;
    background: var(--color-primary);
}