/* assets/css/gallery.css - Estilos para la galería de murales */

/* Hero Section */
.gallery-hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.gallery-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: var(--accent-cyan);
    opacity: 0.05;
    transform: rotate(15deg);
    z-index: 0;
}

.gallery-hero .container {
    position: relative;
    z-index: 1;
}

.gallery-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.gallery-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 0;
}

.gallery-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.gallery-stats .stat-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 255, 221, 0.1);
    border: 1px solid rgba(0, 255, 221, 0.2);
    border-radius: 12px;
    min-width: 120px;
}

.gallery-stats .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(0, 255, 221, 0.3);
}

.gallery-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Filters Section */
.gallery-filters {
    background: var(--white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-gray);
    box-shadow: 0 2px 10px rgba(0, 255, 221, 0.1);
}

.filter-form .form-label {
    font-weight: 600;
    color: var(--primary-black);
    margin-bottom: 0.5rem;
}

.filter-form .form-control {
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.filter-form .form-control:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 0.2rem rgba(0, 255, 221, 0.15);
}

.filter-form .btn-primary {
    background: var(--gradient-accent);
    color: var(--primary-black);
    border: none;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
}

.filter-form .btn-primary:hover {
    background: var(--accent-cyan-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-cyan);
}

/* Gallery Grid */
.gallery-grid {
    padding: 3rem 0;
    background: var(--light-gray);
}

.gallery-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.gallery-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-cyan);
    border-color: var(--accent-cyan);
}

/* Gallery Image */
.gallery-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: var(--light-gray);
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    cursor: pointer;
}

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

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--border-gray);
    color: var(--medium-gray);
    cursor: pointer;
    transition: var(--transition);
}

.no-image i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.gallery-card:hover .no-image {
    background: rgba(0, 255, 221, 0.1);
    color: var(--accent-cyan-dark);
}

/* Photo Counter */
.photo-counter {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Gallery Actions */
.gallery-actions {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.gallery-card:hover .gallery-actions {
    opacity: 1;
}

.action-btn {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.action-btn:hover {
    background: var(--white);
    color: var(--accent-cyan);
    transform: scale(1.1);
}

.action-btn.favorited {
    color: var(--danger);
}

/* Gallery Content */
.gallery-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.gallery-header {
    margin-bottom: 1rem;
}

.gallery-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-black);
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1.3;
}

.gallery-card-title:hover {
    color: var(--accent-cyan-dark);
}

.artist-info {
    display: flex;
    align-items: center;
    color: var(--medium-gray);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.artist-info i {
    color: var(--accent-cyan);
}

.gallery-description {
    color: var(--medium-gray);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.gallery-location {
    display: flex;
    align-items: center;
    color: var(--medium-gray);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.gallery-location i {
    color: var(--accent-cyan);
    width: 16px;
    text-align: center;
}

/* Creator Info */
.creator-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border-gray);
    margin-top: auto;
}

.creator-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-weight: 600;
    flex-shrink: 0;
}

.creator-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.creator-details {
    flex: 1;
}

.creator-name {
    font-weight: 600;
    color: var(--primary-black);
    font-size: 0.9rem;
}

.creator-date {
    font-size: 0.8rem;
    color: var(--medium-gray);
}

/* Gallery Stats */
.gallery-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-gray);
    margin-top: 0.75rem;
}

.gallery-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--medium-gray);
}

.gallery-stats .stat i {
    color: var(--accent-cyan);
    width: 14px;
    text-align: center;
}

.gallery-stats .stat.routes-available {
    color: var(--success);
    font-weight: 500;
}

.gallery-stats .stat.routes-available i {
    color: var(--success);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--medium-gray);
}

.no-results h3 {
    color: var(--primary-black);
    margin-bottom: 1rem;
}

/* Pagination */
.gallery-pagination {
    margin-top: 3rem;
}

.pagination .page-link {
    border: 2px solid var(--border-gray);
    color: var(--primary-black);
    padding: 0.75rem 1rem;
    margin: 0 0.25rem;
    border-radius: 8px;
    transition: var(--transition);
}

.pagination .page-link:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 255, 221, 0.1);
    color: var(--accent-cyan-dark);
}

.pagination .page-item.active .page-link {
    background: var(--gradient-accent);
    border-color: var(--accent-cyan);
    color: var(--primary-black);
}

.pagination-info {
    text-align: center;
    margin-top: 1rem;
    color: var(--medium-gray);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 991px) {
    .gallery-title {
        font-size: 2rem;
    }
    
    .gallery-stats {
        gap: 1rem;
    }
    
    .gallery-stats .stat-item {
        padding: 1rem;
        min-width: 100px;
    }
    
    .gallery-stats .stat-number {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .gallery-hero {
        padding: 3rem 0 2rem;
        text-align: center;
    }
    
    .gallery-title {
        font-size: 1.75rem;
    }
    
    .gallery-subtitle {
        font-size: 1rem;
    }
    
    .gallery-stats {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
    }
    
    .gallery-stats .stat-item {
        min-width: auto;
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .gallery-filters {
        padding: 1.5rem 0;
    }
    
    .filter-form .row {
        text-align: center;
    }
    
    .gallery-image {
        height: 200px;
    }
    
    .gallery-content {
        padding: 1rem;
    }
    
    .gallery-actions {
        flex-direction: row;
        top: auto;
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    .gallery-hero {
        padding: 2rem 0;
    }
    
    .gallery-title {
        font-size: 1.5rem;
    }
    
    .gallery-filters {
        padding: 1rem 0;
    }
    
    .filter-form .col-md-4,
    .filter-form .col-md-3,
    .filter-form .col-md-2 {
        margin-bottom: 1rem;
    }
    
    .gallery-image {
        height: 180px;
    }
    
    .gallery-card-title {
        font-size: 1.1rem;
    }
    
    .creator-info {
        gap: 0.5rem;
    }
    
    .creator-avatar {
        width: 35px;
        height: 35px;
    }
    
    .gallery-stats {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .gallery-stats .stat {
        font-size: 0.75rem;
    }
}

/* Loading States */
.gallery-card.loading {
    background: linear-gradient(90deg, transparent, rgba(0, 255, 221, 0.1), transparent);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Lazy Loading */
.gallery-image img.lazy {
    opacity: 0;
    transition: opacity 0.3s;
}

.gallery-image img.lazy.loaded {
    opacity: 1;
}