/* Gallery Page Styles */

/* Section spacing */
.gallery-section {
    margin-bottom: 4rem;
}

.gallery-section h2 {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-text);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.gallery-section h3 {
    color: var(--color-accent);
    border-bottom: 1px solid var(--color-text);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.gallery-section p {
    margin-bottom: 1.5rem;
}

/* Persona Cards Row - 6 columns */
.persona-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
}

.persona-card {
    cursor: pointer;
    transition: opacity 0.2s;
    text-align: center;
}

.persona-card:hover {
    opacity: 0.8;
}

.persona-card img {
    width: 80%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.persona-card h3 {
    color: var(--color-accent);
    font-size: 1rem;
    margin: 0.5rem auto 0.25rem;
    text-align: center;
}

.persona-card p {
    font-size: 0.85rem;
    padding: 0 0.5rem 0.5rem;
    margin: 0 auto;
    text-align: center;
}

/* Video Row - 4 videos */
.video-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.video-thumbnail {
    cursor: pointer;
    position: relative;
    transition: opacity 0.2s;
}

.video-thumbnail:hover {
    opacity: 0.8;
}

.video-thumbnail::after {
    content: '▶';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: white;
    text-shadow: 0 0 10px rgba(0,0,0,0.8);
    pointer-events: none;
}

.video-thumbnail iframe {
    width: 100%;
    aspect-ratio: 16/9;
    pointer-events: none;
}

/* Screenshot Row - flexible 6-8 items */
.screenshot-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
}

.screenshot-item {
    cursor: pointer;
    border: 2px solid var(--color-border);
    transition: border-color 0.2s;
}

.screenshot-item:hover {
    border-color: var(--color-accent);
}

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

/* Persona Popup Modal */
.persona-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9998;
    overflow-y: auto;
    padding: 2rem;
}

.persona-popup.active {
    display: block;
}

.persona-popup-content {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: 2rem;
    border: 2px solid var(--color-accent);
}

.persona-popup-content h2 {
    display: none;
}

.persona-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    z-index: 10;
}

.persona-popup-close:hover {
    color: var(--color-accent);
}

/* Gallery grid inside persona popup */
.persona-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.persona-gallery-item {
    cursor: pointer;
    transition: opacity 0.2s;
    position: relative;
}

.persona-gallery-item:hover {
    opacity: 0.8;
}

.persona-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}

.persona-gallery-label {
    display: none;
}

/* Image Lightbox */
.image-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

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

.image-lightbox-content {
    position: relative;
    max-width: 80vw;
    max-height: 80vh;
}

.image-lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
}

.image-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.image-lightbox-close:hover {
    color: var(--color-accent);
}

.image-lightbox-download {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    font-family: 'Roboto Condensed', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}

.image-lightbox-download:hover {
    opacity: 0.85;
    color: #ffffff;
}

/* Video Lightbox */
.video-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

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

.video-lightbox-content {
    position: relative;
    width: 50vw;
    height: calc(50vw * 0.5625); /* 16:9 */
}

.video-lightbox-content iframe {
    width: 100%;
    height: 100%;
}

.video-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.video-lightbox-close:hover {
    color: var(--color-accent);
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .persona-row {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .video-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .persona-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .video-row {
        grid-template-columns: 1fr;
    }
    
    .screenshot-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .persona-popup {
        padding: 1rem;
    }
    
    .persona-popup-content {
        padding: 1.5rem;
    }
    
    .persona-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Video lightbox 90% on mobile */
    .video-lightbox-content {
        width: 90vw;
        height: calc(90vw * 0.5625);
    }
}