/* Layout principale */
.mps-slider-wrapper {
    display: flex;
    gap: 15px;
    background: #ffffff;
    border: var(--mps-border-width, 1px) solid var(--mps-border-color, #d9d9d9);
    padding: 20px 25px;
    max-width: 100%;
    box-sizing: border-box;
}

.mps-slider-sidebar {
    min-width: 110px;
    max-width: 130px;
    flex-shrink: 0;
    border-right: 1px solid #e0e0e0;
    padding-right: 12px;
}

.mps-slider-sidebar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    /* default: layout orizzontale a bottoni,
       che useremo per mobile/tablet */
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.mps-slider-wrapper,
.mps-slider-wrapper .mps-slider-sidebar li,
.mps-slider-wrapper .mps-before-after-header,
.mps-slider-wrapper .mps-machine-name {
    font-family: var(--mps-font-family, inherit) !important;
}

.mps-slider-wrapper .mps-slider-sidebar li {
    display: inline-flex;
    padding: 8px 10px;
    cursor: pointer;
    font-size: var(--mps-font-app-size, 0.9em);
    text-transform: uppercase;
    color: var(--mps-font-app-color, #004a80) !important;
    font-style: var(--mps-font-app-style, normal);
    letter-spacing: 0.5px;
    white-space: normal;
    word-break: break-word;
    border-left: 3px solid transparent;
    line-height: 1.3;
    justify-content: center;
    text-align: center;
}

.mps-slider-sidebar li:hover {
    background: #f3f7fb;
}

.mps-slider-sidebar li.is-active {
    font-weight: var(--mps-font-app-weight, bold);
    border-color: #004a80;
    background: #f3f7fb;
}

.mps-slider-content {
    flex: 1;
    min-width: 0; /* permette al flex item di ridursi sotto la sua dimensione minima */
    max-width: 100%;
}

.mps-app-panel {
    display: none;
}

.mps-app-panel.is-active {
    display: block;
}

.mps-slider-wrapper .mps-before-after-header {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
    margin-bottom: 10px;
    padding-bottom: 4px;
    border-bottom: 1px solid #e0e0e0;
    font-weight: var(--mps-font-label-weight, bold);
    font-size: var(--mps-font-label-size, 0.9em);
    text-transform: uppercase;
    color: var(--mps-font-label-color, #004a80) !important;
    font-style: var(--mps-font-label-style, normal);
}

.mps-before-label,
.mps-after-label {
    width: 100%;         /* occupa tutta la colonna dell'immagine */
    max-width: 100%;
    text-align: center;  /* centrato sopra ciascuna immagine */
    box-sizing: border-box;
}

.mps-before-after-slider {
    display: block;
    overflow: visible; /* niente barra di scorrimento orizzontale */
    max-width: 100%;
    box-sizing: border-box;
}

.mps-before-after-slide {
    display: none; /* di base nascosta, usiamo la classe is-active per lo slide corrente */
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); /* due colonne fluide che riempiono lo spazio */
    grid-auto-rows: auto;
    column-gap: 20px;
    row-gap: 8px;
    justify-content: flex-start;
    max-width: 100%;
    box-sizing: border-box;
}

.mps-before-after-slide.is-active {
    display: grid !important; /* forziamo la griglia anche dopo fadeIn (che usa display:block) */
}

.mps-image-before,
.mps-image-after {
    width: 100%;         /* riempie tutta la colonna disponibile */
    max-width: 100%;
    box-sizing: border-box;
}

.mps-image-before img,
.mps-image-after img {
    width: 100%;
    height: auto;
    display: block;
    max-width: 100%;
}

.mps-slider-wrapper .mps-machine-name {
    grid-column: 1 / span 2; /* sotto entrambe le immagini */
    text-align: center;
    font-weight: var(--mps-font-machine-weight, bold);
    color: var(--mps-font-machine-color, #c65b08) !important;
    text-transform: uppercase;
    font-size: var(--mps-font-machine-size, 0.9em);
    font-style: var(--mps-font-machine-style, normal);
    letter-spacing: 0.6px;
}

.mps-slider-nav {
    margin-top: 10px;
    text-align: center;
}

.mps-nav-btn {
    display: inline-block;
    margin: 0 5px;
    padding: 4px 10px;
    border: 1px solid var(--mps-arrow-color, #d0d0d0);
    background: var(--mps-arrow-bg-color, #f5f5f5);
    cursor: pointer;
    font-size: var(--mps-arrow-font-size, 12px);
    color: var(--mps-arrow-color, #000000);
    border-radius: var(--mps-arrow-radius, 2px);
}

.mps-nav-btn:hover {
    background: var(--mps-arrow-bg-color-hover, #e0e0e0);
}

/* Layout verticale classico delle applicazioni solo su schermi grandi */
@media (min-width: 1200px) {
    .mps-slider-sidebar ul {
        display: block;
        gap: 0;
    }

    .mps-slider-wrapper .mps-slider-sidebar li {
        display: block;
        text-align: left;
        justify-content: flex-start;
        padding: 10px 6px;
    }
}

@media (max-width: 960px) {
    .mps-slider-wrapper {
        flex-direction: column;
        padding: 15px;
    }

    .mps-slider-sidebar {
        min-width: 100%;
        max-width: 100%;
        border-right: none;
        border-bottom: 1px solid #e0e0e0;
        padding-right: 0;
        padding-bottom: 10px;
        margin-bottom: 15px;
    }

    /* In mobile/tablet: elenco applicazioni in riga, che usa tutto lo spazio e va a capo solo quando serve */
    .mps-slider-wrapper .mps-slider-sidebar ul {
        display: flex !important;
        flex-wrap: wrap;
        gap: 6px;
        padding: 0;
        margin: 0;
    }

    .mps-slider-wrapper .mps-slider-sidebar li {
        display: inline-flex !important;
        flex: 0 1 auto;
        width: auto !important;
        max-width: 100%;
        float: none !important;
        word-break: break-word;
        padding: 6px 8px;
        justify-content: center;
        text-align: center;
    }

    /* Su mobile manteniamo le due immagini affiancate,
       ma con un gap leggermente ridotto per stare dentro la larghezza */
    .mps-before-after-slide {
        column-gap: 10px;
    }
}