/* Portfolio Lightbox Styles */
.portfolio-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-lightbox.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.portfolio-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.portfolio-lightbox-content {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.portfolio-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.portfolio-lightbox-close:hover {
    background: rgba(97, 103, 229, 0.3);
    border-color: var(--primary-color, #6167E5);
    transform: rotate(90deg);
}

.portfolio-lightbox-close i {
    color: #fff;
    font-size: 20px;
}

/* Main Image Container */
.portfolio-lightbox-main {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 80vw;
    max-height: 70vh;
}

.portfolio-lightbox-main img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

/* Navigation Arrows */
.portfolio-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 5;
}

.portfolio-lightbox-nav:hover {
    background: rgba(97, 103, 229, 0.4);
    border-color: var(--primary-color, #6167E5);
    transform: translateY(-50%) scale(1.1);
}

.portfolio-lightbox-nav i {
    color: #fff;
    font-size: 18px;
}

.portfolio-lightbox-prev {
    left: -80px;
}

.portfolio-lightbox-next {
    right: -80px;
}

/* Thumbnail Strip */
.portfolio-lightbox-thumbnails {
    display: flex;
    gap: 12px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 90vw;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(97, 103, 229, 0.5) transparent;
}

.portfolio-lightbox-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.portfolio-lightbox-thumbnails::-webkit-scrollbar-track {
    background: transparent;
}

.portfolio-lightbox-thumbnails::-webkit-scrollbar-thumb {
    background: rgba(97, 103, 229, 0.5);
    border-radius: 3px;
}

.portfolio-lightbox-thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.5;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.portfolio-lightbox-thumb:hover {
    opacity: 0.8;
    transform: translateY(-3px);
}

.portfolio-lightbox-thumb.active {
    opacity: 1;
    border-color: var(--primary-color, #6167E5);
    box-shadow: 0 0 20px rgba(97, 103, 229, 0.4);
}

.portfolio-lightbox-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Image Counter */
.portfolio-lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    z-index: 5;
}

/* Portfolio Item Clickable Area */
.portFolioSingle[data-lightbox] {
    cursor: pointer;
}

.portFolioSingle[data-lightbox] .position-relative {
    cursor: pointer;
}

.portFolioSingle[data-lightbox]:hover .animateImg {
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 992px) {
    .portfolio-lightbox-prev {
        left: 10px;
    }

    .portfolio-lightbox-next {
        right: 10px;
    }

    .portfolio-lightbox-nav {
        width: 40px;
        height: 40px;
    }

    .portfolio-lightbox-main {
        max-width: 95vw;
    }

    .portfolio-lightbox-thumb {
        width: 60px;
        height: 45px;
    }
}

@media (max-width: 576px) {
    .portfolio-lightbox-close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
    }

    .portfolio-lightbox-thumbnails {
        padding: 10px 15px;
        gap: 8px;
    }

    .portfolio-lightbox-thumb {
        width: 50px;
        height: 40px;
    }
}