.info-tooltip {
    position: absolute;
    background: white;
    border: 1px solid #d1d5db;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    font-size: 0.9rem;
    z-index: 50; }
.info-tooltip::after {
    content: '';
    position: absolute;
    top: -6px;
    left: 10px;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent white transparent;
}