/* Shipment timeline styles */
.shipment-timeline { position: relative; }
.timeline-icon-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 28px;
    flex-shrink: 0;
}
.timeline-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 4px;
}
.timeline-line {
    flex: 1;
    width: 2px;
    background: #dee2e6;
    margin-top: 4px;
    min-height: 20px;
}
.timeline-content { flex: 1; }