:root {
    --wrapper-bg: #eee;
    --cui-primary: var(--primary-color);
    --cui-primary-rgb: var(--primary-rgb);
    --cui-link-color: var(--primary-color);
}

.wrapper-loading {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 1);
    z-index: 9999;
    transition: opacity 0.15s ease-out;
    width: calc(100% - 16rem);
    margin-left: var(--cui-sidebar-occupy-start, 0);
    width: calc(100% - var(--cui-sidebar-occupy-start, 0));
}

.wrapper-loading-active .wrapper-loading {
    opacity: 1;
    pointer-events: auto;
}

.wrapper:not(.wrapper-loading-active) .wrapper-loading {
    opacity: 0;
    pointer-events: none;
}

.wrapper {
    width: 100%;
    padding-left: var(--cui-sidebar-occupy-start, 0);
    padding-right: var(--cui-sidebar-occupy-end, 0);
    will-change: auto;
    transition: padding 0.15s;
    background-color: var(--wrapper-bg);
}

/* Sidebar: animazione apertura/chiusura fluida */
.sidebar {
    transition: margin-inline-start .32s cubic-bezier(0.4, 0, 0.2, 1),
    margin-inline-end .32s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow .2s ease,
    transform .32s cubic-bezier(0.4, 0, 0.2, 1),
    width .32s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: margin-inline-start, margin-inline-end, transform, width;
}

/* Backdrop usato in modalita mobile/offcanvas */
.sidebar-backdrop {
    transition: opacity .22s ease;
}

/* Desktop: sincronizza anche il contenuto quando la sidebar cambia stato */
@media (min-width: 992px) {
    .wrapper {
        transition: padding-left .32s cubic-bezier(0.4, 0, 0.2, 1),
        padding-right .32s cubic-bezier(0.4, 0, 0.2, 1),
        background-color .2s ease;
    }
}

/* Mobile: mantieni transizione dello stacking context durante la chiusura */
@media (max-width: 991.98px) {
    .sidebar {
        transition: margin-inline-start .32s cubic-bezier(0.4, 0, 0.2, 1),
        margin-inline-end .32s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow .2s ease,
        transform .32s cubic-bezier(0.4, 0, 0.2, 1),
        width .32s cubic-bezier(0.4, 0, 0.2, 1),
        z-index 0s linear .32s;
    }
}

.breadcrumb {
    --cui-breadcrumb-padding-y: 1rem;
}

.sidebar-header {
    padding: 0 var(--cui-sidebar-padding-x);
    justify-content: center;
    min-height: 65px
}

.sidebar-brand a {
    display: inline-block;
}

.i-modify a {
    padding-left: .25rem;
    padding-right: .25rem;
}


/* Accordion collapse: animazione fluida con grid */
.accordion-collapse.collapse.show,
.accordion-collapse.collapse.collapsing {
    display: grid;
    grid-template-rows: 1fr;
    transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-collapse.collapse:not(.show):not(.collapsing) {
    display: none;
}

.accordion-collapse.collapsing {
    grid-template-rows: 0fr;
    overflow: hidden;
    height: auto !important;
    transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-collapse.card-body {
    padding: 0;
}

.accordion-collapse .accordion-body {
    padding: 1rem;
    min-height: 0;
    overflow: hidden;
    transition: none;
}

@media (prefers-reduced-motion: reduce) {

    .accordion-collapse,
    .accordion-collapse.collapsing {
        transition: none;
    }
}