/* DCHPhotoGallery XXL - Waooo Effect & Lightbox CSS */

.transition-all {
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.dch-album-card {
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.dch-album-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
}

.dch-album-card .dch-waooo-image {
    transform: scale(1.0);
    filter: brightness(0.95);
}

.dch-album-card:hover .dch-waooo-image {
    transform: scale(1.08);
    filter: brightness(1);
}

.dch-album-overlay {
    opacity: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(2px);
}

.dch-album-card:hover .dch-album-overlay {
    opacity: 1;
}

.dch-overlay-icon {
    transform: scale(0.5);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.dch-album-card:hover .dch-overlay-icon {
    transform: scale(1);
}

.dch-title-link {
    transition: color 0.2s ease;
}

.dch-album-card:hover .dch-title-link {
    color: #0d6efd !important;
}

.dch-photo-item .dch-lightbox-link {
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.dch-photo-item:hover .dch-lightbox-link {
    box-shadow: 0 10px 20px rgba(0,0,0,0.25);
    z-index: 2;
}

.dch-photo-item .dch-waooo-image {
    transform: scale(1.0);
}

.dch-photo-item:hover .dch-waooo-image {
    transform: scale(1.12);
}

.dch-photo-overlay {
    opacity: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, rgba(0,0,0,0.0) 100%);
}

.dch-photo-item:hover .dch-photo-overlay {
    opacity: 1 !important;
}

#dch-lightbox-overlay {
    transition: opacity 0.35s ease-in-out;
}

#dch-lightbox-img {
    max-width: 90vw;
    border: 4px solid #ffffff;
}

#dch-lightbox-close, 
#dch-lightbox-prev, 
#dch-lightbox-next,
#dch-lightbox-autoplay {
    transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    opacity: 0.9;
}

#dch-lightbox-close:hover, 
#dch-lightbox-prev:hover, 
#dch-lightbox-next:hover,
#dch-lightbox-autoplay:hover {
    transform: scale(1.15);
    opacity: 1;
}

.dch-social-icon {
    opacity: 0.6;
}

.dch-social-icon:hover {
    opacity: 1;
    transform: scale(1.2);
    color: #17dafc !important;
}

/* =========================================================
   WAOOO EFFECTS - STILI AVANZATI E DINAMICI (Regola 49)
   ========================================================= */

/* --- Layout Masonry Fluido --- */
.dch-masonry-grid {
    column-count: 1;
    column-gap: 1.5rem;
}
@media (min-width: 768px) { .dch-masonry-grid { column-count: 2; } }
@media (min-width: 1200px) { .dch-masonry-grid { column-count: 3; } }

.dch-masonry-item {
    break-inside: avoid;
    margin-bottom: 1.5rem;
    display: inline-block;
    width: 100%;
}

/* --- Effetti Hover CSS3 --- */
.dch-hover-zoom img {
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.dch-hover-zoom:hover img {
    transform: scale(1.12);
}

.dch-color-splash img {
    filter: grayscale(100%);
    transition: filter 0.5s ease-in-out;
}
.dch-color-splash:hover img {
    filter: grayscale(0%);
}

.dch-focus-blur-grid:hover .dch-image-wrapper {
    filter: blur(3px) opacity(0.6);
    transition: all 0.4s ease;
}
.dch-focus-blur-grid .dch-image-wrapper:hover {
    filter: blur(0) opacity(1);
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
    z-index: 10;
}

/* --- Effetto Kodak / Polaroid Vintage --- */
.dch-style-kodak {
    background-color: #fdfdfd;
    padding: 10px 10px 35px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 2px;
    box-shadow: 2px 4px 12px rgba(0,0,0,0.08);
    filter: sepia(0.15) contrast(1.05);
    transform: rotate(-1.5deg);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Dispersione organica delle polaroid tramite ancore strutturali dirette */
#dch-gallery-grid > div:nth-child(2n) .dch-style-kodak,
#dch-showcase-grid > div:nth-child(2n) .dch-style-kodak {
    transform: rotate(2.5deg); 
}

#dch-gallery-grid > div:nth-child(3n) .dch-style-kodak,
#dch-showcase-grid > div:nth-child(3n) .dch-style-kodak {
    transform: rotate(-2.5deg); 
}

#dch-gallery-grid > div:nth-child(4n) .dch-style-kodak,
#dch-showcase-grid > div:nth-child(4n) .dch-style-kodak {
    transform: rotate(1.5deg); 
}

#dch-gallery-grid > div:nth-child(5n) .dch-style-kodak,
#dch-showcase-grid > div:nth-child(5n) .dch-style-kodak {
    transform: rotate(-1.0deg); 
}

#dch-gallery-grid > div .dch-style-kodak:hover,
#dch-showcase-grid > div .dch-style-kodak:hover,
.dch-style-kodak:hover {
    transform: scale(1.08) rotate(0deg);
    box-shadow: 5px 15px 30px rgba(0,0,0,0.2);
    filter: sepia(0) contrast(1);
    z-index: 10;
}

/* --- Effetto Apple / Extreme Rounded --- */
.dch-style-rounded {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
}

.dch-style-rounded:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

/* --- Fix Anti-Deformazione Geometrica Avanzato --- */
.dch-waooo-image,
.dch-style-kodak img,
.dch-style-rounded img,
.dch-image-wrapper img {
    object-fit: cover !important;
    width: 100% !important;
    height: 100% !important;
}

/* Previene il collasso dei link sopra le immagini deformando i container */
.dch-style-kodak a,
.dch-style-rounded a {
    display: block;
    width: 100%;
    height: 100%;
}