.gallery-detail-container {
    padding: 60px 0;
}

.gallery-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 24px;
    padding: 48px;
    margin-bottom: 48px;
    position: relative;
    overflow: hidden;
}

.gallery-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.gallery-header-content {
    position: relative;
    z-index: 1;
}

.gallery-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    margin-bottom: 24px;
}

.gallery-back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-4px);
    color: white;
}

.gallery-detail-title {
    font-size: 42px;
    font-weight: 800;
    color: white;
    margin: 0 0 16px 0;
    line-height: 1.2;
}

.gallery-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.gallery-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 10px;
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.gallery-meta-item i {
    font-size: 18px;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.photo-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.photo-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.photo-item-inner {
    position: relative;
    border-radius: 13px;
    overflow: hidden;
    background: #fff;
    aspect-ratio: 1;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.photo-item:hover img {
    transform: scale(1.1);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.photo-zoom-icon {
    background: rgba(255, 255, 255, 0.95);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #667eea;
    transform: scale(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.photo-item:hover .photo-zoom-icon {
    transform: scale(1);
}

.empty-gallery {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 24px;
}

.empty-gallery i {
    font-size: 5rem;
    color: #667eea;
    margin-bottom: 24px;
    opacity: 0.5;
}

.empty-gallery p {
    font-size: 18px;
    color: #718096;
    margin: 0;
}

@media (max-width: 768px) {
    .gallery-header {
        padding: 32px 24px;
    }

    .gallery-detail-title {
        font-size: 32px;
    }

    .photo-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 16px;
    }

    .gallery-meta {
        gap: 12px;
    }
}