.js-tooltip:focus-visible {
    outline: 3px solid #005fcc;
    outline-offset: 3px;
}

.youtube-facade:has(> .youtube-facade__button:focus-visible) {
    outline: 3px solid #005fcc;
    outline-offset: 3px;
}

.youtube-facade__button:focus-visible {
    outline: none !important;
}

.custom-tooltip {
    position: fixed;
    z-index: 1000001;
    max-width: min(320px, calc(100vw - 16px));
    padding: 7px 10px;
    border: 2px solid #082b65;
    border-radius: 3px;
    color: #fff;
    background: #005fcc;
    font: 13px/1.3 Arial, sans-serif;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .25);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .12s ease;
}

.custom-tooltip.is-visible {
    opacity: 1;
    visibility: visible;
}

.custom-tooltip.is-pointer {
    pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
    .custom-tooltip { transition: none; }
}