/* Tooltip Styles */
[data-tooltip] {
    position: relative;
    cursor: help; /* Indicate help on hover */
}

/* Tooltip bubble */
[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    bottom: 100%; /* Position above the element */
    transform: translateX(-50%) translateY(-10px); /* Center and add space */
    background-color: #333;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    line-height: 1.4;
    white-space: normal; /* Allow wrapping */
    width: max-content;
    max-width: 250px; /* Limit width */
    text-align: left;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 10; /* Ensure tooltip is above other elements */
    pointer-events: none; /* Allow hover/click on element underneath */
}

/* Show tooltip on hover (desktop) or when .tooltip-visible is added (mobile) */
[data-tooltip]:hover::after,
[data-tooltip].tooltip-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px); /* Move slightly closer on show */
}

/* Add pointer cursor specifically for mobile touch interaction */
.touch-device [data-tooltip] {
    cursor: pointer;
}