/* Simple Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
    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: 85vh;
    object-fit: contain;
    user-select: none;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.lightbox-image.fade-out {
    opacity: 0;
    transform: scale(0.95);
}

.lightbox-caption {
    color: white;
    text-align: center;
    padding: var(--spacing-md);
    font-size: 1rem;
    max-width: 600px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.lightbox-caption.fade-out {
    opacity: 0;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 10000;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-close::before,
.lightbox-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: white;
}

.lightbox-close::before {
    transform: rotate(45deg);
}

.lightbox-close::after {
    transform: rotate(-45deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    color: white;
}

.lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.lightbox-nav svg {
    width: 24px;
    height: 24px;
}

.lightbox-nav.prev {
    right: 20px;
}

.lightbox-nav.next {
    left: 20px;
}

.lightbox-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .lightbox-nav.prev {
        right: 10px;
    }
    
    .lightbox-nav.next {
        left: 10px;
    }
    
    .lightbox-close {
        top: 10px;
        left: 10px;
        width: 35px;
        height: 35px;
    }
    
    .lightbox-counter {
        top: 10px;
        right: 10px;
        font-size: 0.8rem;
    }
}