/* assets/css/portfolio.css */

.portfolio-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

@media (min-width: 992px) {
    .portfolio-layout {
        flex-direction: row;
        align-items: flex-start;
    }
}

.portfolio-sidebar {
    width: 100%;
    background-color: var(--surface-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

@media (min-width: 992px) {
    .portfolio-sidebar {
        width: 250px;
        position: sticky;
        top: 120px;
        flex-shrink: 0;
    }
}

.portfolio-sidebar h3 {
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.category-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 8px 16px;
    background: none;
    border: none;
    text-align: left;
    border-radius: var(--border-radius-sm);
    color: #555555;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 1.05rem;
    gap: 10px;
}

.category-btn:hover {
    background-color: var(--surface-color-hover);
    color: var(--text-primary);
}

.category-btn.active {
    background-color: var(--accent-color);
    color: #ffffff;
}

.category-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
    text-align: left;
}

.category-count {
    font-size: 0.8rem;
    background-color: rgba(128, 128, 128, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    flex-shrink: 0;
}

.category-btn.active .category-count {
    background-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.portfolio-content {
    flex: 1;
    width: 100%;
    min-height: 400px;
}

/* Grid Layout Styles */
.portfolio-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--grid-gap, 6px);
}

.portfolio-grid::after {
    content: '';
    flex-grow: 999999999;
}

/* Prevents last row from stretching if not full */

/* Standard Layout Overrides */
.portfolio-grid.layout-standard {
    display: grid;
    grid-template-columns: repeat(var(--grid-cols, 3), 1fr);
    gap: var(--grid-gap, 20px);
}

.portfolio-grid.layout-standard::after {
    display: none;
}

.portfolio-grid.layout-standard .portfolio-item {
    height: auto !important;
    aspect-ratio: 1/1 !important;
    flex: none !important;
}

/* Masonry Layout Overrides */
.portfolio-grid.layout-masonry {
    display: block;
    column-count: var(--grid-cols, 3);
    column-gap: var(--grid-gap, 20px);
}

.portfolio-grid.layout-masonry::after {
    display: none;
}

.portfolio-grid.layout-masonry .portfolio-item {
    height: auto !important;
    flex: none !important;
    margin-bottom: var(--grid-gap, 20px);
    display: inline-block;
    width: 100% !important;
}

.portfolio-grid.layout-masonry .portfolio-item img {
    position: relative;
    height: auto;
    display: block;
}

/* Mosaic (Bento) Layout Overrides */
.portfolio-grid.layout-mosaic {
    display: grid;
    grid-template-columns: repeat(var(--grid-cols, 4), 1fr);
    grid-auto-rows: minmax(180px, auto);
    grid-auto-flow: dense;
    gap: var(--grid-gap, 20px);
}

.portfolio-grid.layout-mosaic::after {
    display: none;
}

.portfolio-grid.layout-mosaic .portfolio-item {
    height: 100% !important;
    width: 100% !important;
    flex: none !important;
    aspect-ratio: auto !important;
    grid-column: span 1;
    grid-row: span 1;
}

.portfolio-grid.layout-mosaic .portfolio-item.span-1x1 {
    grid-column: span 1;
    grid-row: span 1;
}

.portfolio-grid.layout-mosaic .portfolio-item.span-2x2 {
    grid-column: span 2;
    grid-row: span 2;
}

.portfolio-grid.layout-mosaic .portfolio-item.span-2x1 {
    grid-column: span 2;
    grid-row: span 1;
}

.portfolio-grid.layout-mosaic .portfolio-item.span-1x2 {
    grid-column: span 1;
    grid-row: span 2;
}

@media (max-width: 768px) {
    .portfolio-grid.layout-mosaic {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: 150px;
    }

    .portfolio-grid.layout-mosaic .portfolio-item {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }
}

.portfolio-item {
    position: relative;
    border-radius: var(--grid-radius, 12px);
    overflow: hidden;
    height: 280px;
    flex-grow: 1;
    flex-shrink: 1;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    background-color: var(--surface-color);
    -webkit-mask-image: -webkit-radial-gradient(white, black);
    transform: translateZ(0);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.8s ease-in-out;
    position: absolute;
    top: 0;
    left: 0;
}

/* Base Hover Animations */
.portfolio-item .img-after {
    opacity: 1;
    z-index: 2;
    transition: transform 0.8s ease-in-out, opacity 0.8s ease-in-out, filter 0.8s ease-in-out;
}

.portfolio-item .img-before {
    display: block;
    opacity: 1;
    z-index: 1;
    transition: transform 0.8s ease-in-out;
}

/* Hover Anim: Zoom-In (Default) */
.portfolio-grid.hover-zoom-in .portfolio-item:hover .img-after {
    opacity: 0;
    transform: scale(1.05);
}

.portfolio-grid.hover-zoom-in .portfolio-item:hover .img-before {
    transform: scale(1.05);
}

/* Hover Anim: Slide-Up */
.portfolio-grid.hover-slide-up .portfolio-item:hover .img-after {
    opacity: 0;
    transform: translateY(-5%);
}

.portfolio-grid.hover-slide-up .portfolio-item:hover .img-before {
    transform: translateY(-5%);
}

/* Hover Anim: Fade-In (No scale) */
.portfolio-grid.hover-fade-in .portfolio-item:hover .img-after {
    opacity: 0;
}

/* Hover Anim: 3D Flip Card */
.portfolio-grid.hover-flip .portfolio-item {
    perspective: 1000px;
}

.portfolio-grid.hover-flip .portfolio-item .img-after,
.portfolio-grid.hover-flip .portfolio-item .img-before {
    backface-visibility: hidden;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-grid.hover-flip .portfolio-item .img-after {
    transform: rotateY(0deg);
    z-index: 2;
}

.portfolio-grid.hover-flip .portfolio-item .img-before {
    transform: rotateY(180deg);
    z-index: 1;
}

.portfolio-grid.hover-flip .portfolio-item:hover .img-after {
    transform: rotateY(-180deg);
}

.portfolio-grid.hover-flip .portfolio-item:hover .img-before {
    transform: rotateY(0deg);
}

/* Hover Anim: Blur & Reveal */
.portfolio-grid.hover-blur-reveal .portfolio-item .img-after {
    transition: opacity 0.6s ease, filter 0.6s ease;
}

.portfolio-grid.hover-blur-reveal .portfolio-item .img-before {
    filter: blur(10px);
    transition: filter 0.6s ease;
}

.portfolio-grid.hover-blur-reveal .portfolio-item:hover .img-after {
    opacity: 0;
    filter: blur(10px);
}

.portfolio-grid.hover-blur-reveal .portfolio-item:hover .img-before {
    filter: blur(0px);
}

/* Hover Anim: Wipe Left */
.portfolio-grid.hover-wipe-left .portfolio-item .img-after {
    transition: clip-path 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    clip-path: inset(0 0 0 0);
}

.portfolio-grid.hover-wipe-left .portfolio-item:hover .img-after {
    clip-path: inset(0 100% 0 0);
}

/* Hover Anim: Scale Down */
.portfolio-grid.hover-scale-down .portfolio-item:hover .img-after {
    opacity: 0;
    transform: scale(0.95);
}

.portfolio-grid.hover-scale-down .portfolio-item .img-before {
    transform: scale(1.1);
}

.portfolio-grid.hover-scale-down .portfolio-item:hover .img-before {
    transform: scale(1);
}

/* Mobile Touch Support for Hover */
@media (hover: none) {

    .portfolio-grid.hover-zoom-in .portfolio-item:hover .img-after,
    .portfolio-grid.hover-slide-up .portfolio-item:hover .img-after,
    .portfolio-grid.hover-fade-in .portfolio-item:hover .img-after,
    .portfolio-grid.hover-blur-reveal .portfolio-item:hover .img-after,
    .portfolio-grid.hover-scale-down .portfolio-item:hover .img-after {
        opacity: 1;
        transform: none;
        filter: none;
    }

    .portfolio-grid.hover-zoom-in .portfolio-item:hover .img-before,
    .portfolio-grid.hover-slide-up .portfolio-item:hover .img-before,
    .portfolio-grid.hover-scale-down .portfolio-item:hover .img-before {
        transform: none;
        filter: none;
    }

    .portfolio-grid.hover-flip .portfolio-item:hover .img-after {
        transform: rotateY(0deg);
    }

    .portfolio-grid.hover-flip .portfolio-item:hover .img-before {
        transform: rotateY(180deg);
    }

    .portfolio-grid.hover-wipe-left .portfolio-item:hover .img-after {
        clip-path: inset(0 0 0 0);
    }
}

/* Lightbox Modal */
.lightbox-modal:active {
    display: flex;
}

.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, var(--popup-dimming, 0.75));
    backdrop-filter: blur(var(--popup-blur, 5px));
    -webkit-backdrop-filter: blur(var(--popup-blur, 5px));
    z-index: 1000;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.lightbox-modal.active {
    display: flex;
}

/* Popup Entry Animations */
@keyframes popupFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes popupScaleUp {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes popupSlideBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lightbox-modal.active.anim-fade-in .lightbox-inner-container,
.scanner-modal.active.anim-fade-in>div {
    animation: popupFadeIn 0.3s ease-out forwards;
}

.lightbox-modal.active.anim-scale-up .lightbox-inner-container,
.scanner-modal.active.anim-scale-up>div {
    animation: popupScaleUp 0.3s ease-out forwards;
}

.lightbox-modal.active.anim-slide-bottom .lightbox-inner-container,
.scanner-modal.active.anim-slide-bottom>div {
    animation: popupSlideBottom 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.lightbox-inner-container {
    position: relative;
    display: inline-flex;
}

.lightbox-content-wrapper {
    background-color: transparent;
    border-radius: 8px;
    display: inline-flex;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    height: 700px;
    max-height: 90vh;
    width: auto;
    max-width: 95vw;
}

.lightbox-images-container {
    display: flex;
    position: relative;
    height: 100%;
    width: auto;
}

.lightbox-half {
    display: flex;
    position: relative;
    overflow: hidden;
    height: 100%;
    width: auto;
}

.lightbox-half img {
    height: 100%;
    width: auto;
    max-width: 47.5vw;
    object-fit: cover;
    display: block;
}

.image-label {
    position: absolute;
    top: 16px;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}

.label-before {
    left: 16px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
}

.label-after {
    left: 16px;
    background-color: var(--accent-color);
    color: white;
}

.lightbox-close {
    position: absolute;
    top: -30px;
    right: -30px;
    background: transparent;
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 300;
    cursor: pointer;
    z-index: 1020;
    transition: all var(--transition-fast);
    user-select: none;
    -webkit-user-select: none;
}

.lightbox-close:hover {
    transform: scale(1.1);
}

.lightbox-counter-badge {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: white;
    color: #555;
    font-size: 0.95rem;
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 10;
    letter-spacing: 0.5px;
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #e0e0e0;
    border: none;
    color: #333;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    z-index: 1010;
    transition: all var(--transition-fast);
    user-select: none;
    -webkit-user-select: none;
}

.lightbox-nav-btn:hover {
    transform: translateY(-50%) scale(1.1);
    background: #ccc;
}

.nav-prev {
    left: -60px;
}

.nav-next {
    right: -60px;
}

/* Lightbox Pagination */
.lightbox-pagination-container {
    position: absolute;
    bottom: -25px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    z-index: 1010;
    pointer-events: none;
}

.pagination-scroll-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    pointer-events: auto;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 80%;
}

.pagination-btn {
    width: 12px;
    height: 12px;
    flex-shrink: 0;
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    display: block;
    font-size: 0;
    padding: 0;
    color: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.pagination-btn:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.3);
}

.pagination-btn.active {
    background: white;
    border-color: white;
    transform: scale(1.2);
}

@media (max-width: 768px) {

    .nav-prev,
    .nav-next {
        display: none;
    }

    .lightbox-content-wrapper {
        max-height: 85vh;
        height: 85vh;
        width: 95vw;
    }

    .lightbox-images-container {
        flex-direction: column;
    }

    .lightbox-half {
        width: 100%;
        height: 50%;
        background: #000;
    }

    .lightbox-half img {
        max-width: 100%;
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .lightbox-pagination-container {
        bottom: 16px;
        max-width: calc(100% - 32px);
    }

    .image-label {
        font-size: 0.8rem;
        padding: 4px 10px;
        top: 10px;
        left: 10px;
    }
}

/* Scanner Navigation Buttons */
.scanner-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(220, 220, 220, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10010;
    color: #333;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.scanner-nav-btn:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.scanner-prev {
    left: -75px;
}

.scanner-next {
    right: -75px;
}

@media (max-width: 900px) {
    .scanner-nav-btn {
        width: 44px;
        height: 44px;
    }

    .scanner-prev {
        left: -50px;
    }

    .scanner-next {
        right: -50px;
    }
}

@media (max-width: 600px) {
    .scanner-prev {
        left: 10px;
    }

    .scanner-next {
        right: 10px;
    }
}

#scanner-handle {
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease;
}

#scanner-handle.is-dragging {
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.6), 0 4px 12px rgba(0, 0, 0, 0.5) !important;
    transform: translate(-50%, -50%) scale(0.9) !important;
}

.portfolio-hover-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 10;
    pointer-events: none;
}

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

.portfolio-hover-title {
    font-weight: 600;
    font-size: 1.2rem;
    text-align: center;
    transform: translateY(10px);
    transition: transform 0.3s;
}

.portfolio-hover-cat {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 4px;
    transform: translateY(10px);
    transition: transform 0.3s;
}

.portfolio-item:hover .portfolio-hover-title,
.portfolio-item:hover .portfolio-hover-cat {
    transform: translateY(0);
}