/* ========================================
   GALLERY & ALBUM - World-Class Studio Style
   Inspired by Jose Villa, KT Merry, Greg Finck
   ======================================== */

/* Album Page */
.album-page {
    padding-top: 80px;
    min-height: 100vh;
    background: var(--white);
}

.album-header {
    text-align: center;
    padding: 3rem 1.5rem 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.album-back {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 2rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--blush-deep);
    padding: 10px 20px;
}

.album-back:hover {
    background: var(--gold);
    color: var(--white);
    border-color: var(--gold);
}

.album-header h1 {
    font-weight: 400;
    letter-spacing: 1px;
}

/* ========== ALBUM TAGS ========== */
.album-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
}

.album-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.album-tag-service {
    background: linear-gradient(135deg, #fff8ee, #fdf0db);
    color: #9a7a3a;
    border: 1px solid #e8d5a8;
    cursor: pointer;
}

.album-tag-service:hover {
    background: linear-gradient(135deg, #C9A96E, #d4a853);
    color: white;
    border-color: #C9A96E;
    transform: scale(1.05);
}

.album-tag-photographer {
    background: linear-gradient(135deg, #eef6ff, #dbeafe);
    color: #2563eb;
    border: 1px solid #bfdbfe;
    cursor: pointer;
}

.album-tag-photographer:hover {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    border-color: #2563eb;
    transform: scale(1.05);
}

.album-tag-count,
.album-tag-date {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #e5e5e5;
}

/* ========== RELATED ALBUMS PANEL ========== */
.related-panel {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
    background: #faf8f5;
    border-top: 1px solid #eee;
}

.related-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.related-panel-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 600;
}

.related-panel-header button {
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.related-panel-header button:hover {
    background: #333;
    color: white;
    border-color: #333;
}

.related-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.related-scroll::-webkit-scrollbar {
    display: none;
}

.related-card {
    flex-shrink: 0;
    width: 160px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s;
}

.related-card:hover {
    transform: translateY(-4px);
}

.related-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 12px;
    display: block;
}

.related-card-title {
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 6px;
    color: #333;
}

/* ========== PHOTOGRAPHER MODAL ========== */
.photographer-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

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

.photographer-modal-content {
    background: white;
    border-radius: 20px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.photographer-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border: none;
    background: #f0f0f0;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.photographer-modal-close:hover {
    background: #333;
    color: white;
}

.photographer-info {
    text-align: center;
    margin-bottom: 24px;
}

.photographer-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 12px;
    border: 3px solid #C9A96E;
}

.photographer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photographer-avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f5f0eb, #C9A96E);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: white;
}

.photographer-info h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.photographer-role {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #C9A96E;
    margin-bottom: 8px;
}

.photographer-bio {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 12px;
}

.photographer-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: center;
    margin-bottom: 16px;
}

.photographer-specs span {
    font-size: 0.65rem;
    padding: 3px 10px;
    background: #f0f0f0;
    border-radius: 20px;
    color: #555;
}

.photographer-book-btn {
    background: linear-gradient(135deg, #C9A96E, #d4a853);
    color: white;
    border: none;
    border-radius: 24px;
    padding: 10px 24px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.photographer-book-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(201, 169, 110, 0.4);
}

.photographer-modal-content h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    margin-bottom: 12px;
}

.photographer-albums {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: none;
}

.photographer-albums::-webkit-scrollbar {
    display: none;
}

/* Masonry / Waterfall Grid */
.masonry-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
    columns: 3;
    column-gap: 12px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 12px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 12px;
}

.masonry-item:hover {
    opacity: 0.92;
}

.masonry-item img {
    width: 100%;
    display: block;
    transition: var(--transition-slow);
    min-height: 100px;
    background: #f0f0f0;
    object-fit: cover;
}

.masonry-item:hover img {
    transform: scale(1.03);
}

.masonry-item .photo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4) 0%, transparent 40%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.masonry-item:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay .view-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.8rem;
    margin-left: auto;
}

/* Artistic Grid – editorial layout */
.art-gallery {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: 80px;
    gap: 10px;
}

.art-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.art-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.art-item:hover img {
    transform: scale(1.05);
}

.art-item:nth-child(1) {
    grid-column: span 5;
    grid-row: span 5;
}

.art-item:nth-child(2) {
    grid-column: span 4;
    grid-row: span 3;
}

.art-item:nth-child(3) {
    grid-column: span 3;
    grid-row: span 4;
}

.art-item:nth-child(4) {
    grid-column: span 4;
    grid-row: span 4;
}

.art-item:nth-child(5) {
    grid-column: span 3;
    grid-row: span 3;
}

.art-item:nth-child(6) {
    grid-column: span 5;
    grid-row: span 4;
}

.art-item:nth-child(7) {
    grid-column: span 4;
    grid-row: span 3;
}

.art-item:nth-child(8) {
    grid-column: span 3;
    grid-row: span 5;
}

.art-item:nth-child(9) {
    grid-column: span 5;
    grid-row: span 3;
}

.art-item:nth-child(10) {
    grid-column: span 4;
    grid-row: span 4;
}

.art-item:nth-child(11) {
    grid-column: span 3;
    grid-row: span 3;
}

.art-item:nth-child(12) {
    grid-column: span 5;
    grid-row: span 4;
}

.art-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.15);
    opacity: 0;
    transition: var(--transition);
}

.art-item:hover::after {
    opacity: 1;
}

/* Placeholder */
.photo-placeholder {
    width: 100%;
    height: 100%;
    min-height: 200px;
    background: linear-gradient(135deg, #f7f2ec 0%, #efe8df 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    gap: 8px;
}

.photo-placeholder svg {
    width: 36px;
    height: 36px;
    opacity: 0.3;
}

.photo-placeholder span {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0.35;
}

/* View toggle */
.view-toggle {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.view-toggle button {
    width: 38px;
    height: 38px;
    border: 1px solid var(--blush-deep);
    background: transparent;
    color: var(--slate);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 0.9rem;
}

.view-toggle button.active,
.view-toggle button:hover {
    background: var(--charcoal);
    border-color: var(--charcoal);
    color: white;
}

/* ========== FULL-SCREEN LIGHTBOX (Touch-optimized) ========== */
.album-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-color: #000 !important;
    z-index: 99999;
    display: none;
    touch-action: pan-y;
    user-select: none;
    -webkit-user-select: none;
    overflow: hidden;
}

.album-lightbox.active {
    display: block;
}

.album-lightbox .lb-image-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.album-lightbox .lb-image-track {
    display: flex;
    height: 100%;
    transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.album-lightbox .lb-image-track.swiping {
    transition: none;
}

.album-lightbox .lb-slide {
    flex: 0 0 100vw;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 60px 50px 70px;
}

.album-lightbox .lb-slide img {
    display: block;
    max-width: 85vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 2px;
    pointer-events: none;
}

.album-lightbox .lb-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 10;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.album-lightbox .lb-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.album-lightbox .lb-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 10;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.album-lightbox .lb-nav:hover {
    background: rgba(255, 255, 255, 0.12);
    color: white;
}

.album-lightbox .lb-prev {
    left: 16px;
}

.album-lightbox .lb-next {
    right: 16px;
}

.album-lightbox .lb-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 16px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
    z-index: 10;
}

.album-lightbox .lb-counter {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 3px;
}

/* Swipe hint on mobile */
.lb-swipe-hint {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-ui);
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: swipeHintFade 3s ease forwards;
    z-index: 10;
}

@keyframes swipeHintFade {
    0% {
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        display: none;
    }
}

/* Hide desktop nav arrows on mobile */
@media (max-width: 768px) {
    .album-lightbox .lb-nav {
        display: none;
    }

    .album-lightbox .lb-close {
        top: 12px;
        right: 12px;
        width: 40px;
        height: 40px;
    }
}

/* ========== RESPONSIVE GALLERY ========== */
@media (max-width: 1024px) {
    .masonry-grid {
        columns: 2;
        column-gap: 10px;
    }

    .masonry-item {
        margin-bottom: 10px;
    }

    .art-gallery {
        grid-template-columns: repeat(6, 1fr);
        grid-auto-rows: 60px;
        gap: 8px;
    }

    .art-item:nth-child(n) {
        grid-column: span 3;
        grid-row: span 3;
    }

    .art-item:nth-child(odd) {
        grid-column: span 3;
        grid-row: span 4;
    }
}

@media (max-width: 768px) {
    .album-page {
        padding-top: 60px;
    }

    .album-header {
        padding: 2rem 1rem 1.5rem;
    }

    .album-header h1 {
        font-size: 1.6rem;
    }

    .album-back {
        font-size: 0.6rem;
        padding: 8px 14px;
    }

    .masonry-grid {
        columns: 2;
        column-gap: 6px;
        padding: 0 6px 3rem;
    }

    .masonry-item {
        margin-bottom: 6px;
        border-radius: 2px;
    }

    /* On mobile, tap to open lightbox is enough, hide hover overlay */
    .masonry-item .photo-overlay {
        display: none;
    }

    .art-gallery {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: auto;
        gap: 6px;
        padding: 0 6px 3rem;
    }

    .art-item:nth-child(n) {
        grid-column: span 1;
        grid-row: span 1;
        aspect-ratio: 3/4;
    }

    /* Hero image spans full width on mobile */
    .art-item:nth-child(1) {
        grid-column: span 2;
        aspect-ratio: 16/10;
    }

    .view-toggle {
        margin-bottom: 1.5rem;
    }

    .view-toggle button {
        width: 34px;
        height: 34px;
        font-size: 0.8rem;
    }

    .album-lightbox .lb-slide {
        padding: 50px 0 70px;
    }
}

@media (max-width: 380px) {
    .masonry-grid {
        columns: 1;
    }

    .art-gallery {
        grid-template-columns: 1fr;
    }

    .art-item:nth-child(n),
    .art-item:nth-child(1) {
        grid-column: span 1;
        aspect-ratio: 4/5;
    }
}