/* ============================================================
   formati-video.css - Modal video e overlay play
   ============================================================ */

/* ------------------------------------------------------------
   Dialog nativo
------------------------------------------------------------ */

dialog.vg-video-dialog {
    border: none;
    background: transparent;
    padding: 0;
    max-width: min(90vw, 960px);
    width: 100%;
    /* Centering esplicito: necessario perche' il default margin:auto
       del <dialog> non funziona in modo coerente su tutti i browser */
    position: fixed;
    top: 50%;
    left: 50%;
    margin: 0;
    /* Stato iniziale: invisibile, centrato ma scalato leggermente */
    transform: translate(-50%, -50%) scale(0.92);
    opacity: 0;
    transition:
        transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
        opacity   0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

dialog.vg-video-dialog.is-open {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

dialog.vg-video-dialog::backdrop {
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* ------------------------------------------------------------
   Inner wrapper (permette al pulsante chiudi di uscire dal box)
------------------------------------------------------------ */

.vg-dialog-inner {
    position: relative;
}

/* ------------------------------------------------------------
   Player: ratio 16/9, iframe e video a tutto spazio
------------------------------------------------------------ */

.vg-dialog-player {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: 4px;
    overflow: hidden;
}

.vg-dialog-player iframe,
.vg-dialog-player video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ------------------------------------------------------------
   Pulsante chiudi
------------------------------------------------------------ */

.vg-dialog-close {
    position: absolute;
    top: -2.75rem;
    right: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: #fff;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.85;
    transition: opacity 0.2s ease;
}

.vg-dialog-close:hover,
.vg-dialog-close:focus-visible {
    opacity: 1;
    outline: none;
}

.vg-dialog-close svg {
    width: 28px;
    height: 28px;
    pointer-events: none;
}

/* ------------------------------------------------------------
   Overlay play sulle card video nei template
   Il wrapper della card deve avere position: relative.
------------------------------------------------------------ */

.vg-play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.vg-play-overlay svg {
    width: 72px;
    height: 72px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
    transition:
        transform 0.25s ease,
        opacity   0.25s ease;
}

/* Hover: leggero ingrandimento del bottone play */
a[data-vg-format="video"]:hover .vg-play-overlay svg {
    transform: scale(1.1);
    opacity: 0.9;
}

/* ------------------------------------------------------------
   Responsive: su schermi stretti riduce il pulsante play
------------------------------------------------------------ */

@media (max-width: 480px) {
    .vg-play-overlay svg {
        width: 52px;
        height: 52px;
    }

    dialog.vg-video-dialog {
        max-width: 96vw;
    }
}