/* ============================================================
   NCN 2026 · SIDEBAR MODULARE
   Larghezza desktop massima reale: circa 460 px.
   Altezza dei moduli libera.
   ============================================================ */
.sidebar-custom-contents{display:contents}
.ncn-sidebar-custom{
    position:relative;
    width:100%;
    overflow:hidden;
    border:1px solid #cddbe8;
    border-radius:8px;
    background:#fff;
    box-shadow:0 5px 16px rgba(0,39,78,.10);
}
.ncn-sidebar-custom__header{
    display:flex;
    align-items:center;
    min-height:48px;
    padding:10px 13px;
    color:#fff;
    background:linear-gradient(180deg,#087fc4,#05689f);
    font-size:14px;
    font-weight:950;
    letter-spacing:.02em;
}
.ncn-sidebar-custom__image-link,
.ncn-sidebar-custom__image{
    display:block;
    width:100%;
    height:auto;
}
.ncn-sidebar-custom__image-link{line-height:0}
.ncn-sidebar-custom__body{
    padding:14px 15px;
    color:#274b65;
    font-size:13px;
    line-height:1.55;
}
.ncn-sidebar-custom__body:empty{display:none}
.ncn-sidebar-custom__footer{
    display:flex;
    justify-content:flex-end;
    padding:10px 14px;
    border-top:1px solid #dbe7ef;
    color:#087fc4;
    background:#f5fafc;
    font-size:10px;
    font-weight:950;
    text-decoration:none;
}
.ncn-sidebar-custom__footer:hover{background:#e7f5fc}

/* Effetto opzionale luce orizzontale */
.sidebar-module-glow{
    position:relative;
    isolation:isolate;
}
.sidebar-module-glow::after{
    content:"";
    position:absolute;
    z-index:5;
    top:-35%;
    bottom:-35%;
    left:-42%;
    width:30%;
    pointer-events:none;
    opacity:0;
    transform:skewX(-20deg);
    background:linear-gradient(90deg,transparent,rgba(255,255,255,.62),transparent);
}
.sidebar-module-glow:hover::after{
    opacity:1;
    animation:ncnSidebarLightPass .72s ease-out forwards;
}
@keyframes ncnSidebarLightPass{
    from{left:-42%}
    to{left:120%}
}


/* Copertina opzionale anche sui moduli dati NCN */
.ncn-sidebar-system-cover{
    display:block;
    width:100%;
    overflow:hidden;
    line-height:0;
    background:#072f50;
}
.ncn-sidebar-system-cover img{
    display:block;
    width:100%;
    height:auto;
    margin:0;
}
a.ncn-sidebar-system-cover:hover img{
    filter:brightness(1.04);
}