// Bento Grid Layout JavaScript

document.addEventListener('DOMContentLoaded', function() {
    // Menu Toggle
    const menuToggle = document.getElementById('menuToggle');
    const menuOverlay = document.getElementById('menuOverlay');
    const menuClose = document.getElementById('menuClose');
    
    menuToggle.addEventListener('click', () => {
        menuOverlay.classList.add('active');
    });
    
    menuClose.addEventListener('click', () => {
        menuOverlay.classList.remove('active');
    });
    
    // Filter Toggle
    const filterToggle = document.getElementById('filterToggle');
    const filterBar = document.getElementById('filterBar');
    
    filterToggle.addEventListener('click', () => {
        filterBar.classList.toggle('active');
    });
    
    // Filter Functionality
    const filterChips = document.querySelectorAll('.filter-chip');
    const bentoTiles = document.querySelectorAll('.bento-tile');
    
    filterChips.forEach(chip => {
        chip.addEventListener('click', () => {
            // Update active state
            filterChips.forEach(c => c.classList.remove('active'));
            chip.classList.add('active');
            
            const filter = chip.dataset.filter;
            
            // Filter tiles
            bentoTiles.forEach(tile => {
                if (filter === 'all' || tile.dataset.category === filter) {
                    tile.classList.remove('hiding');
                    tile.classList.add('showing');
                } else {
                    tile.classList.add('hiding');
                    tile.classList.remove('showing');
                }
            });
        });
    });
    
    // FAB Menu
    const fabBtn = document.getElementById('fabBtn');
    const fabMenu = document.getElementById('fabMenu');
    
    fabBtn.addEventListener('click', () => {
        fabMenu.classList.toggle('active');
    });
    
    // FAB Options
    const fabOptions = document.querySelectorAll('.fab-option');
    
    fabOptions.forEach(option => {
        option.addEventListener('click', () => {
            const action = option.dataset.action;
            
            switch(action) {
                case 'chat':
                    alert('Opening chat...');
                    break;
                case 'call':
                    window.location.href = 'tel:4155550123';
                    break;
                case 'book':
                    window.location.href = 'charter.html';
                    break;
            }
            
            fabMenu.classList.remove('active');
        });
    });
    
    // Quick View for Yachts
    const quickViewBtns = document.querySelectorAll('.quick-view-btn');
    
    quickViewBtns.forEach(btn => {
        btn.addEventListener('click', (e) => {
            e.stopPropagation();
            const yachtTile = btn.closest('.tile-yacht');
            const yachtName = yachtTile.querySelector('.yacht-name').textContent;
            
            // Create modal
            const modal = document.createElement('div');
            modal.className = 'yacht-modal';
            modal.innerHTML = `
                <div class="modal-content">
                    <button class="modal-close">&times;</button>
                    <h2>${yachtName}</h2>
                    <div class="modal-gallery">
                        <img src="${yachtTile.querySelector('img').src}" alt="${yachtName}">
                    </div>
                    <div class="modal-details">
                        <h3>Specifications</h3>
                        <ul>
                            <li>Length: 120ft</li>
                            <li>Capacity: 12 Guests</li>
                            <li>Cabins: 5</li>
                            <li>Crew: Full Professional Crew</li>
                            <li>Amenities: Jacuzzi, Water Toys, Full Bar</li>
                        </ul>
                        <div class="modal-actions">
                            <button class="btn-primary">Book Now</button>
                            <button class="btn-secondary">Request Info</button>
                        </div>
                    </div>
                </div>
            `;
            
            document.body.appendChild(modal);
            
            // Add styles
            const modalStyles = `
                .yacht-modal {
                    position: fixed;
                    top: 0;
                    left: 0;
                    right: 0;
                    bottom: 0;
                    background: rgba(0,0,0,0.8);
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    z-index: 300;
                    animation: fadeIn 0.3s ease;
                }
                
                .modal-content {
                    background: white;
                    border-radius: 20px;
                    padding: 2rem;
                    max-width: 600px;
                    width: 90%;
                    max-height: 90vh;
                    overflow-y: auto;
                    position: relative;
                    animation: slideUp 0.3s ease;
                }
                
                .modal-close {
                    position: absolute;
                    top: 1rem;
                    right: 1rem;
                    background: transparent;
                    border: none;
                    font-size: 2rem;
                    cursor: pointer;
                }
                
                .modal-gallery img {
                    width: 100%;
                    border-radius: 10px;
                    margin: 1rem 0;
                }
                
                .modal-details h3 {
                    margin: 1.5rem 0 1rem;
                }
                
                .modal-details ul {
                    list-style: none;
                    padding: 0;
                }
                
                .modal-details li {
                    padding: 0.5rem 0;
                    border-bottom: 1px solid #e2e8f0;
                }
                
                .modal-actions {
                    display: flex;
                    gap: 1rem;
                    margin-top: 2rem;
                }
                
                .modal-actions button {
                    flex: 1;
                    padding: 0.75rem;
                    border-radius: 8px;
                    font-weight: 600;
                    cursor: pointer;
                    transition: all 0.3s ease;
                }
                
                @keyframes fadeIn {
                    from { opacity: 0; }
                    to { opacity: 1; }
                }
                
                @keyframes slideUp {
                    from { 
                        opacity: 0;
                        transform: translateY(30px);
                    }
                    to { 
                        opacity: 1;
                        transform: translateY(0);
                    }
                }
            `;
            
            if (!document.getElementById('modal-styles')) {
                const styleSheet = document.createElement('style');
                styleSheet.id = 'modal-styles';
                styleSheet.textContent = modalStyles;
                document.head.appendChild(styleSheet);
            }
            
            // Close modal
            modal.querySelector('.modal-close').addEventListener('click', () => {
                modal.remove();
            });
            
            modal.addEventListener('click', (e) => {
                if (e.target === modal) {
                    modal.remove();
                }
            });
        });
    });
    
    // Wishlist functionality
    let wishlist = [];
    const wishlistSidebar = document.getElementById('wishlistSidebar');
    const wishlistContent = document.getElementById('wishlistContent');
    
    // Add to wishlist buttons (would be added to tiles)
    bentoTiles.forEach(tile => {
        if (tile.classList.contains('tile-yacht') || tile.classList.contains('tile-experience')) {
            const wishlistBtn = document.createElement('button');
            wishlistBtn.className = 'wishlist-add';
            wishlistBtn.innerHTML = '♡';
            wishlistBtn.style.cssText = `
                position: absolute;
                top: 1rem;
                left: 1rem;
                background: white;
                border: none;
                width: 40px;
                height: 40px;
                border-radius: 50%;
                font-size: 1.5rem;
                cursor: pointer;
                z-index: 10;
                transition: all 0.3s ease;
                box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            `;
            
            tile.appendChild(wishlistBtn);
            
            wishlistBtn.addEventListener('click', (e) => {
                e.stopPropagation();
                const itemName = tile.querySelector('h3').textContent;
                
                if (wishlistBtn.innerHTML === '♡') {
                    wishlistBtn.innerHTML = '❤️';
                    wishlist.push(itemName);
                    updateWishlist();
                } else {
                    wishlistBtn.innerHTML = '♡';
                    wishlist = wishlist.filter(item => item !== itemName);
                    updateWishlist();
                }
            });
        }
    });
    
    function updateWishlist() {
        if (wishlist.length === 0) {
            wishlistContent.innerHTML = '<p class="wishlist-empty">Select yachts and experiences to build your dream charter</p>';
        } else {
            wishlistContent.innerHTML = `
                <h4>Selected Items (${wishlist.length})</h4>
                <ul style="list-style: none; padding: 0;">
                    ${wishlist.map(item => `
                        <li style="padding: 0.75rem; background: #f8fafc; margin-bottom: 0.5rem; border-radius: 8px;">
                            ${item}
                        </li>
                    `).join('')}
                </ul>
            `;
        }
    }
    
    // Show wishlist
    document.addEventListener('keydown', (e) => {
        if (e.key === 'w' && e.ctrlKey) {
            e.preventDefault();
            wishlistSidebar.classList.toggle('active');
        }
    });
    
    document.getElementById('wishlistClose').addEventListener('click', () => {
        wishlistSidebar.classList.remove('active');
    });
    
    // Parallax effect on scroll
    let ticking = false;
    
    function updateParallax() {
        const scrolled = window.pageYOffset;
        const heroTile = document.querySelector('.tile-hero');
        
        if (heroTile) {
            const heroVisual = heroTile.querySelector('.hero-visual');
            if (heroVisual) {
                heroVisual.style.transform = `translateY(${scrolled * 0.3}px)`;
            }
        }
        
        ticking = false;
    }
    
    function requestTick() {
        if (!ticking) {
            window.requestAnimationFrame(updateParallax);
            ticking = true;
        }
    }
    
    window.addEventListener('scroll', requestTick);
    
    // Auto-play/pause videos on visibility
    const observer = new IntersectionObserver((entries) => {
        entries.forEach(entry => {
            const video = entry.target.querySelector('video');
            if (video) {
                if (entry.isIntersecting) {
                    video.play();
                } else {
                    video.pause();
                }
            }
        });
    }, { threshold: 0.5 });
    
    document.querySelectorAll('.tile-video, .tile-hero').forEach(tile => {
        observer.observe(tile);
    });
    
    // Tile click navigation
    bentoTiles.forEach(tile => {
        if (!tile.classList.contains('tile-yacht')) {
            tile.addEventListener('click', () => {
                if (tile.classList.contains('tile-service')) {
                    window.location.href = 'maintenance.html';
                } else if (tile.classList.contains('tile-experience')) {
                    window.location.href = 'charter.html';
                } else if (tile.classList.contains('tile-cta')) {
                    window.location.href = 'charter.html';
                }
            });
        }
    });
    
    // Smooth hover effects
    bentoTiles.forEach(tile => {
        tile.addEventListener('mouseenter', () => {
            tile.style.zIndex = '10';
        });
        
        tile.addEventListener('mouseleave', () => {
            setTimeout(() => {
                tile.style.zIndex = '';
            }, 300);
        });
    });
});