.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.2s ease;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 32px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-normal);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.lightbox-trigger {
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.lightbox-trigger:hover {
    transform: scale(1.02);
}

@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
        max-height: 85%;
    }
    
    .lightbox-image {
        max-height: 85vh;
        border-radius: var(--radius-sm);
    }
    
    .lightbox-close {
        top: -35px;
        right: 10px;
        font-size: 28px;
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .lightbox-content {
        max-width: 98%;
        max-height: 80%;
    }
    
    .lightbox-image {
        max-height: 80vh;
    }
    
    .lightbox-close {
        top: -30px;
        right: 5px;
        font-size: 24px;
        width: 32px;
        height: 32px;
    }
}