.wig-term {
    position: relative;
    display: inline;
    cursor: help;
    border-bottom: 1px dotted currentColor;
    text-decoration: none;
}

.wig-term:focus {
    outline: 2px solid #2f80ed;
    outline-offset: 2px;
}

.wig-tooltip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translate(-50%, 6px);
    max-width: min(320px, 80vw);
    width: max-content;
    padding: 8px 10px;
    border-radius: 8px;
    background: #1f2937;
    color: #ffffff;
    font-size: 0.86em;
    line-height: 1.5;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.18s ease, transform 0.18s ease;
    white-space: normal;
}

.wig-tooltip::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    border-width: 7px;
    border-style: solid;
    border-color: #1f2937 transparent transparent transparent;
}

.wig-term:hover .wig-tooltip,
.wig-term:focus .wig-tooltip,
.wig-term.is-open .wig-tooltip {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.wig-tooltip-text {
    display: block;
}

.wig-tooltip-link {
    display: inline-block;
    margin-top: 8px;
    color: #93c5fd;
    text-decoration: underline;
    font-size: 0.95em;
}

.wig-tooltip-link:hover,
.wig-tooltip-link:focus {
    color: #bfdbfe;
}

@media (hover: none) {
    .wig-term {
        cursor: pointer;
    }
}