.expandible {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--color-gray-light);
}

.expandible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.5rem;
    padding: 1.5rem;
    transition: background-color .3s ease-in-out;
    border-radius: .5rem;
    cursor: pointer;
}

.expandible.expanded .expandible-header {
    background-color: var(--color-gray-light);
}

.expandible-header-icon {
    --size: var(--icon-size, 24px);
    position: relative;
    width: var(--size);
    height: var(--size);
}

.expandible-header-icon .icon-on,
.expandible-header-icon .icon-off {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: visibility 0.3s ease-in-out, opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    transition-delay: 0.1s;
}

.expandible-header-icon .icon-on {
    visibility: visible;
    opacity: 1;
    transform: rotate(0deg);
}

.expandible-header-icon .icon-off {
    visibility: hidden;
    opacity: 0;
    transform: rotate(180deg);
}

.expandible.expanded .expandible-header-icon .icon-on {
    transform: rotate(180deg);
    visibility: hidden;
    opacity: 0;
}

.expandible.expanded .expandible-header-icon .icon-off {
    transform: rotate(0deg);
    visibility: visible;
    opacity: 1;
}

.expandible-container {
    overflow: hidden;
    max-height: 0;
}

.expandible[active] .expandible-container {
    max-height: fit-content;
}