/* ============================================================
   Campanale Gallery — Front-end  (mobile-first)
   ============================================================ */

/* ----------------------------------------------------------------
   FILTRI — mobile first
   Su mobile: un pulsante "Filtra" apre/chiude un pannello verticale.
   Da 768 px in su: i pulsanti filtro sono sempre visibili in riga.
---------------------------------------------------------------- */

.cg-filters-wrap {
    margin-bottom: 28px;
}

/* --- Pulsante toggle (solo mobile) --- */
.cg-filter-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 16px;
    background: #f8f8f8;
    border: 2px solid #1d2327;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: #1d2327;
    gap: 8px;
}

.cg-filter-toggle-icon {
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}

/* --- Pannello filtri --- */
.cg-filter-panel {
    /* Mobile: nascosto di default, si apre con la classe --open */
    display: none;
    margin-bottom: 30px;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.cg-filter-panel.cg-filter-panel--open {
    display: flex;
}

/* Da 768px: toggle nascosto, pannello sempre visibile in riga */
@media (min-width: 768px) {
    .cg-filter-toggle {
        display: none;
    }

    .cg-filter-panel {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        padding: 0;
    }
}

/* --- Singolo pulsante filtro --- */
.cg-filter {
    padding: 10px 20px;
    background: #fff;
    text-decoration: none;
    color: #444;
    transition: all 0.3s ease;
    border: 1px solid #ccc;
    font-size: 0.9rem;
    font-weight: 500;
    outline: none !important;
}

/* Su mobile i bottoni occupano tutta la larghezza */
@media (max-width: 767px) {
    .cg-filter {
        width: 100%;
        border-radius: 6px;
    }
}

.cg-filter:hover,
.cg-filter.active {
    background: #2e7d32;
    color: white;
    border-color: #2e7d32;
    box-shadow: 0 2px 8px rgba(46, 125, 50, 0.3);
    text-decoration: none;
}

.cg-filter:focus {
    outline: none !important;
}
/* ----------------------------------------------------------------
   GRIGLIA  —  1 → 2 → 3 → 4 → 5 colonne
---------------------------------------------------------------- */

.cg-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr;
}

@media (min-width: 480px) {
    .cg-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 720px) {
    .cg-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 960px) {
    .cg-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1200px) {
    .cg-grid { grid-template-columns: repeat(5, 1fr); }
}

/* ----------------------------------------------------------------
   ITEM
---------------------------------------------------------------- */

.cg-item {
    overflow: hidden;
    border-radius: 4px;
}

.cg-item.cg-hidden {
    display: none;
}

.cg-thumb-link {
    display: block;
    overflow: hidden;
    border-radius: 4px;
    line-height: 0;
    outline-offset: 3px;
}

.cg-thumb-link img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: transform .3s ease, opacity .3s ease;
}

.cg-thumb-link:hover img,
.cg-thumb-link:focus-visible img {
    transform: scale(1.05);
    opacity: .88;
}

/* ----------------------------------------------------------------
   lightGallery — override caption
---------------------------------------------------------------- */

.lg-sub-html .cg-lb-caption {
    margin: 0;
    padding: 10px 20px 14px;
    font-size: 14px;
    line-height: 1.6;
    color: #e4e4e4;
    text-align: center;
}

/* ----------------------------------------------------------------
   Stato vuoto
---------------------------------------------------------------- */

.cg-empty {
    color: #888;
    font-style: italic;
}