/* Detail produktu – zbalený popis a dodatočné parametre s tlačidlom Rozbaliť (k popis-rozbalit-2.js) */
.bs-collapse__inner {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 120px), transparent);
    mask-image: linear-gradient(to bottom, #000 calc(100% - 120px), transparent);
}
.bs-collapse.is-open .bs-collapse__inner {
    -webkit-mask-image: none;
    mask-image: none;
}

/* tlačidlo v štýle bajky.sk: hranaté, verzálky */
.bs-collapse__toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 180px;
    height: 40px !important;
    margin: 16px auto 0 !important;
    padding: 0 24px !important;
    background: transparent !important;
    background-image: none !important;
    border: 1px solid #191919 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    color: #191919 !important;
    font: inherit;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    cursor: pointer;
}
.bs-collapse__toggle::after {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: -4px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}
.bs-collapse.is-open .bs-collapse__toggle::after {
    margin-top: 3px;
    transform: rotate(-135deg);
}
.bs-collapse__toggle:hover {
    background: #191919 !important;
    color: #fff !important;
}

/* na tmavom bloku Dodatočné parametre biele tlačidlo */
.bs-collapse__toggle--dark {
    border-color: #fff !important;
    color: #fff !important;
}
.bs-collapse__toggle--dark:hover {
    background: #fff !important;
    color: #191919 !important;
}