/* ==============================================
   GALLERY STYLES - Yog Chumbak Website
   ============================================== */

/* Basic Gallery Grid Layout (Studio & Classes) */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

.gallery-image {
    position: relative;
}

.gallery-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 2rem 1rem 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    font-weight: 600;
}

.gallery-overlay p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ==============================================
   BENTO GRID LAYOUT (Events Gallery)
   ============================================== */

.gallery-page {
    padding-top: 90px !important;
}

.gallery-page .container {
    padding: 0 !important;
    max-width: 100% !important;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0;
    margin-top: var(--space-12);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* Bento Layout Patterns - Now handled dynamically by bento-grid.js */
/* Static :nth-child rules removed to support any number of items */

/* Bento Grid Item Styles */
.bento-grid .gallery-item {
    background: var(--background-color);
    box-shadow: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border-radius: 0;
}

.bento-grid .gallery-item:hover {
    transform: translateY(-2px) scale(1.01);
    box-shadow: none;
}

/* Gallery Content */
.gallery-content {
    position: relative;
    width: 100%;
    height: 100%;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.gallery-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.3s ease;
    display: block;
}

.bento-grid .gallery-item:hover .gallery-content img {
    transform: scale(1.05);
}

/* Video Specific Styling */
.video-thumbnail {
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
    background: #f0f0f0;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 3;
    box-shadow: var(--shadow-md);
}

.play-button svg {
    margin-left: 4px;
    width: 20px;
    height: 20px;
}

.gallery-item:hover .play-button {
    background: #E54992;
    color: white;
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: var(--shadow-lg);
}

/* Modern Overlay for Bento Grid */
.bento-grid .gallery-overlay {
    background: linear-gradient(135deg, rgba(131, 36, 124, 0.8) 0%, rgba(229, 73, 146, 0.8) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transform: none;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.bento-grid .gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.overlay-content h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.3;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) 0.1s;
}

.overlay-content p {
    margin: 0 0 10px 0;
    font-size: 0.875rem;
    opacity: 0.9;
    line-height: 1.4;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) 0.2s;
}

.bento-grid .gallery-item:hover .overlay-content h3,
.bento-grid .gallery-item:hover .overlay-content p {
    transform: translateY(0);
}

.video-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 1;
}

/* ==============================================
   LIGHTBOX STYLES
   ============================================== */

.lightbox {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    animation: lightboxFadeIn 0.3s ease;
}

.lightbox-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90vw;
    height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    box-sizing: border-box;
}

.lightbox-media {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.lightbox-video {
    width: 85vw;
    height: 47.8125vw;
    max-height: 75vh;
    max-width: calc(75vh * 16/9);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.lightbox-info {
    color: white;
    text-align: center;
    margin-top: 2rem;
    max-width: 600px;
}

.lightbox-info h3 {
    margin: 0 0 12px 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.lightbox-info p {
    margin: 0 0 16px 0;
    font-size: 1rem;
    opacity: 0.8;
    line-height: 1.5;
}

.lightbox-counter {
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Navigation Buttons */
.lightbox-nav {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
    z-index: 10001;
}

.lightbox-prev,
.lightbox-next {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    backdrop-filter: blur(10px);
    font-size: 1.5rem;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(131, 36, 124, 0.8);
    transform: scale(1.1);
}

.lightbox-close {
    position: fixed;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 28px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    z-index: 10001;
    padding: 0;
}

.lightbox-close:hover {
    background: rgba(229, 73, 146, 0.8);
    transform: rotate(90deg);
}

@keyframes lightboxFadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(10px);
    }
}

/* ==============================================
   RESPONSIVE DESIGN
   ============================================== */

@media (max-width: 1200px) {
    .bento-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-auto-rows: 200px;
        gap: 0;
    }

    /* Tablet layout patterns handled dynamically by bento-grid.js */
}

@media (max-width: 768px) {
    .gallery-page {
        padding-top: 80px !important;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--space-4);
    }

    .bento-grid {
        grid-template-columns: 50% 50%;
        grid-auto-rows: 220px;
        gap: 0;
        margin-top: var(--space-8);
        padding: 0;
    }

    /* Mobile layout patterns handled dynamically by bento-grid.js */

    .play-button {
        width: 60px;
        height: 60px;
    }

    .lightbox-content {
        padding: 20px;
    }

    .lightbox-nav {
        padding: 0 1rem;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .lightbox-close {
        top: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
        font-size: 30px;
    }

    .lightbox-media {
        max-height: 60vh;
        max-width: 95vw;
    }

    .lightbox-video {
        width: 95vw;
        height: 53.4375vw;
        max-height: 60vh;
        max-width: calc(60vh * 16/9);
    }
}

@media (max-width: 480px) {
    .bento-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 280px;
        gap: 0;
    }

    /* Extra small mobile layout patterns handled dynamically by bento-grid.js */
}