.rt-tip {
    position: relative;
    border-bottom: 1px dotted currentColor;
    cursor: help;
}

.rt-tip::after {
    content: attr(data-tip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: #1f2937;
    color: #fff;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    text-align: left;
    padding: 6px 10px;
    border-radius: 6px;
    width: max-content;
    max-width: min(280px, 80vw);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease, visibility .15s;
    z-index: 9999;
}

.rt-tip::before {
    content: "";
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    margin-bottom: -12px;
    border: 6px solid transparent;
    border-top-color: #1f2937;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease, visibility .15s;
    z-index: 9999;
}

.rt-tip:hover::after,
.rt-tip:hover::before,
.rt-tip:focus-visible::after,
.rt-tip:focus-visible::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .rt-tip::after,
    .rt-tip::before {
        transition: none;
    }
}