/* PetsHeaven Gallery Stylesheet (Cached) */

/* ===== COMPLETE GALLERY STYLES ===== */
.gallery-hero {
    position: relative;
    height: 500px;
    overflow: hidden;
    margin-bottom: 50px;
}
.gallery-hero .slides-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.gallery-hero .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}
.gallery-hero .slide.active {
    opacity: 1;
    z-index: 1;
}
.gallery-hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}
.gallery-hero .hero-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}
.gallery-hero .hero-content h1 {
    font-size: 52px;
    margin-bottom: 15px;
    font-weight: 700;
}
.gallery-hero .hero-content p {
    font-size: 18px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}
.gallery-hero .slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    z-index: 3;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.gallery-hero .slider-arrow:hover {
    background: rgba(255,255,255,0.4);
    transform: translateY(-50%) scale(1.1);
}
.gallery-hero .prev { left: 20px; }
.gallery-hero .next { right: 20px; }
.gallery-hero .slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 3;
}
.gallery-hero .dot {
    width: 10px;
    height: 10px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}
.gallery-hero .dot.active {
    background: white;
    width: 25px;
    border-radius: 10px;
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}
.gallery-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    cursor: pointer;
}
.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}
.gallery-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}
.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}
.gallery-overlay i {
    font-size: 40px;
    color: white;
    background: rgba(0,0,0,0.6);
    padding: 15px;
    border-radius: 50%;
}
.gallery-info {
    padding: 20px;
}
.gallery-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #2c3e50;
}
.gallery-info p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 10px;
}
.gallery-date {
    font-size: 12px;
    color: #999;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #eee;
}

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 99999;
    justify-content: center;
    align-items: center;
}
.lightbox.active {
    display: flex;
}
.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}
.lightbox-content img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 10px;
}
.lightbox-caption {
    position: absolute;
    bottom: -60px;
    left: 0;
    right: 0;
    text-align: center;
    color: white;
    padding: 15px;
    background: rgba(0,0,0,0.7);
    border-radius: 10px;
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: white;
    cursor: pointer;
    z-index: 10001;
}
.lightbox-close:hover {
    color: #c0392b;
    transform: rotate(90deg);
}
.lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 40px;
    color: white;
    cursor: pointer;
    padding: 20px;
    z-index: 10001;
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover, .lightbox-next:hover {
    color: #c0392b;
}
.empty-gallery {
    text-align: center;
    padding: 80px 20px;
    background: #f8f9fa;
    border-radius: 20px;
    grid-column: 1 / -1;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .gallery-hero { height: 400px; margin-bottom: 30px; }
    .gallery-hero .hero-content h1 { font-size: 32px; }
    .gallery-grid { grid-template-columns: 1fr; gap: 20px; }
    .lightbox-prev, .lightbox-next { font-size: 30px; padding: 10px; }
    .lightbox-close { top: 10px; right: 15px; font-size: 30px; }
}