/* Tooltip styles */
.tooltip {
    position: absolute;
    background-color: #2a2a2a;
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    max-width: 280px;
    width: max-content;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-5px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    font-weight: 400;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.tooltip.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Default arrow (tooltip above trigger, arrow pointing down) */
.tooltip::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    top: 100%;
    border-top-color: #2a2a2a;
}

/* Arrow for tooltip positioned below trigger (arrow pointing up) */
.tooltip.tooltip-below::after {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom: 6px solid #2a2a2a;
}

/* Mobile-specific adjustments */
@media (max-width: 640px) {
    .tooltip {
        max-width: 250px;
        font-size: 13px;
        padding: 10px 14px;
    }
}