/**
 * Galéria oldal stílusok
 */

/* Galéria szűrők */
.gallery-filters {
    margin-bottom: 2rem;
    text-align: center;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 25px;
    color: #6c757d;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.filter-btn:hover {
    background: #e9ecef;
    border-color: #5c5e6b;
    color: #5c5e6b;
    transform: translateY(-1px);
}

.filter-btn.active {
    background: #5c5e6b;
    border-color: #5c5e6b;
    color: white;
}

/* Galéria grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.gallery-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.gallery-overlay-content {
    text-align: center;
    color: white;
    padding: 1rem;
}

.gallery-overlay-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: white;
}

.gallery-overlay-content p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.gallery-zoom-btn {
    background: #5c5e6b;
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

.gallery-zoom-btn:hover {
    background: #464852;
    transform: translateY(-1px);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.show {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.lightbox-info {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem 2rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
    max-width: 600px;
}

.lightbox-info h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.lightbox-info p {
    color: #666;
    margin-bottom: 0;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: rgba(92, 94, 107, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(92, 94, 107, 0.3);
}

.lightbox-close:hover {
    background: #5c5e6b;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(92, 94, 107, 0.4);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(92, 94, 107, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(92, 94, 107, 0.3);
}

.lightbox-nav:hover {
    background: #5c5e6b;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(92, 94, 107, 0.4);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

/* Loading állapot */
.gallery-loading {
    text-align: center;
    padding: 3rem;
    color: #6c757d;
}

.gallery-loading .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #5c5e6b;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Nincs kép üzenet */
.no-images {
    text-align: center;
    padding: 3rem;
    color: #6c757d;
}

.no-images h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

.no-images p {
    margin-bottom: 1.5rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1rem;
    }
    
    .gallery-image {
        height: 200px;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 200px;
        text-align: center;
    }
    
    .lightbox-content {
        max-width: 95%;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .lightbox-prev {
        left: 10px;
    }
    
    .lightbox-next {
        right: 10px;
    }
    
    .lightbox-close {
        top: -40px;
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-image {
        height: 250px;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 200px;
    }
}