@charset "UTF-8";

.expander-component {
    margin-bottom: 0.5rem;
    background: transparent;
}

.expander-content {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-10px);
    transition:
        max-height 0.4s var(--ease-standard),
        opacity 0.4s ease,
        transform 0.4s ease;
}

details[open] .expander-content {
    opacity: 1;
    transform: translateY(0);
}

.expander-inner {
    padding: 0.5rem 0;
}

/* Pannelli dello slider */
.slider-pane {
    width: 50%;
    flex-shrink: 0;
    transition: opacity 0.3s ease;
}

.slider-pane.is-inactive {
    height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.expander-header {
    display: flex;
    align-items: center;
    cursor: pointer;
    list-style: none;
    user-select: none;
}

.expander-header::-webkit-details-marker {
    display: none;
}

.expander-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1em;
    height: 1em;
    margin-right: 0.5rem;
}

.expander-icon::before {
    content: '';
    width: 0.45em;
    height: 0.45em;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(-45deg);
    transform-origin: center;
    transition: transform 0.3s var(--ease-standard);
}

/* Stato aperto */
details[open]>.expander-header .expander-icon::before {
    transform: rotate(45deg);
}

/* Stato in chiusura (js) */
details.is-closing>.expander-header .expander-icon::before {
    transform: rotate(-45deg);
}

.expander-content {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-5px);
    transition:
        max-height 0.3s var(--ease-standard),
        opacity 0.3s var(--ease-standard),
        transform 0.3s ;
}

details[open] .expander-content {
    opacity: 1;
    transform: translateY(0);
}

/* --- Stato in chiusura */
details.is-closing .expander-content {
    max-height: 0 !important;
    opacity: 0 !important;
    transform: translateY(-5px) !important;
    transition: all 0.3s var(--ease-standard) !important;
}

.expander-inner {
    padding: 0.5rem 0 0.5rem 1.5em;
    min-height: 0;
}