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Hamza Atig
macOS Style Webpage – macOS Design in the Browser

macOS Style Webpage – macOS Design in the Browser

A simple webpage inspired by the macOS interface. It recreates the clean design, dock, and desktop look of macOS using only HTML, tailwind CSS, and JavaScript. This project focuses on front-end styling and layout to bring the visual feel of macOS to the web — not a full simulation, just the look and vibe.

This tailwind example is contributed by Hamza Atig, on 23-Oct-2025. Component is made with Tailwind CSS v3. It is responsive. similar terms for this example are simulation,copy,dummy,miniature,like

Navbar Mockup

Author Hamza Atig

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>QuantumOS - Pinnacle Edition</title>
    <link href="https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css" rel="stylesheet">
    <script src="https://cdnjs.cloudflare.com/ajax/libs/color-thief/2.3.0/color-thief.umd.js"></script>

.liquid-glass {
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.5);
        }

.glass-effect {
            position: absolute;
            inset: 0;
            z-index: 1;
            backdrop-filter: blur(8px);
            filter: url(#glass-distortion);
            isolation: isolate;
        }

.glass-tint {
            position: absolute;
            inset: 0;
            z-index: 2;
            background-image: linear-gradient(to top right, var(--glass-bg-start, rgba(30, 25, 25, 0.4)), var(--glass-bg-end, rgba(30, 25, 25, 0.2)));
            border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
            transition: background-image 0.5s ease, border-color 0.5s ease;
        }

.glass-shine {
            position: absolute;
            inset: 0;
            z-index: 3;
            box-shadow: inset 1px 1px 1px 0 rgba(255, 255, 255, 0.2), inset -1px -1px 2px 0 rgba(0, 0, 0, 0.2);
        }

.glass-content {
            position: relative;
            z-index: 4;
            height: 100%;
            width: 100%;
        }
/* © 2025 macOS Style Webpage. Created by Hamza Atig - my website: atig.me . This project is a visual recreation inspired by Apple's macOS. All trademarks are property of their respective owners.   */
        .simple-glass {
            backdrop-filter: blur(32px) saturate(180%);
            -webkit-backdrop-filter: blur(32px) saturate(180%);
            background-color: rgba(30, 25, 25, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
            transition: background-color 0.5s ease, border-color 0.5s ease;
        }

.app-window,
        .dropdown-menu {
            position: absolute;
            transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1.5), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1.5);
            will-change: transform, opacity;
        }

.dropdown-menu {
            transform-origin: top;
        }

.hidden-item {
            display: none;
        }

.active-window .liquid-glass {
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 0 0 2px rgba(96, 165, 250, 0.5);
        }

.drag-handle {
            cursor: grab;
        }

.drag-handle:active {
            cursor: grabbing;
        }

.resize-handle {
            position: absolute;
            width: 1rem;
            height: 1rem;
            bottom: 0;
            right: 0;
            cursor: nwse-resize;
            z-index: 10;
        }

.dock-icon {
            transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1.5), z-index 0s step;
        }

.active-indicator {
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 6px;
            height: 6px;
            background-color: rgba(230, 230, 255, 0.9);
            border-radius: 9999px;
            box-shadow: 0 0 5px rgba(200, 200, 255, 0.8);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

.active-indicator.visible {
            opacity: 1;
        }

@keyframes jiggle {

0%,
            100% {
                transform: translateX(0);
            }

25% {
                transform: translateX(-3px) rotate(-2deg);
            }

75% {
                transform: translateX(3px) rotate(2deg);
            }
        }

.jiggle-animation {
            animation: jiggle 0.3s ease-in-out;
        }

/* CORRECTED & FINAL Photo Grid Styles */

/* Animation now only contains rotation */
        @keyframes smooth-zigzag {

0%,
            100% {
                transform: rotate(-1.5deg);
            }

50% {
                transform: rotate(1.5deg);
            }
        }

.photo-grid {
            perspective: 800px;
            padding: 2rem 1rem;
        }

.photo-item {
            transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1.5), opacity 0.35s ease;
            position: relative;
        }

/* Make other items flow/recede */
        .photo-grid:hover .photo-item:not(:hover) {
            transform: scale(0.9);
            opacity: 0.6;
        }

/* The container lifts and scales, but does NOT animate */
        .photo-item:hover {
            z-index: 10;
            transform: translateY(-20px) scale(1.15);
        }

.photo-item img {
            transition: box-shadow 0.3s ease;
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0.5rem;
        }

/* The image INSIDE the container gets the animation */
        .photo-item:hover img {
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
            animation: smooth-zigzag 1.8s ease-in-out infinite;
        }

/* The floating side menu */
        .swim-menu {
            position: absolute;
            top: 0;
            /* Sit flush against the parent, eliminating the gap */
            left: 100%;
            width: 216px;
            /* 200px + 1rem margin */
            opacity: 0;
            transform: translateX(-10px);
            transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
            pointer-events: none;
            z-index: 20;
        }

.photo-item:hover .swim-menu {
            opacity: 1;
            transform: translateX(0);
            pointer-events: auto;
        }

.swim-menu-item {
            display: flex;
            align-items: center;
            padding: 0.5rem 0.75rem;
            border-radius: 6px;
            font-size: 0.875rem;
            color: #e5e7eb;
            /* text-gray-200 */
            transition: background-color 0.2s, color 0.2s;
            cursor: pointer;
            text-decoration: none;
        }

.swim-menu-item:hover {
            background-color: #3b82f6;
            color: white;
        }

.swim-menu-item svg {
            width: 1.125rem;
            height: 1.125rem;
            margin-right: 0.75rem;
        }
    </style>
</head>

<div id="desktop-container" class="relative min-h-screen">
        <header class="fixed top-0 left-0 right-0 z-[60] h-8 bg-black/30 backdrop-filter backdrop-blur-xl">
            <div class="mx-auto px-4 h-full flex items-center justify-between text-sm text-gray-200">
                <nav class="flex items-center space-x-1"><a href="#" class="nav-item p-1.5 rounded hover:bg-white/10"
                        data-app="about-window"><svg xmlns="http://www.w3.org/2000/svg" xml:space="preserve"
                            class="h-5 w-auto text-gray-100" viewBox="0 0 814 1000">
                            <path
                                d="M788.1 340.9c-5.8 4.5-108.2 62.2-108.2 190.5 0 148.4 130.3 200.9 134.2 202.2-.6 3.2-20.7 71.9-68.7 141.9-42.8 61.6-87.5 123.1-155.5 123.1s-85.5-39.5-164-39.5c-76.5 0-103.7 40.8-165.9 40.8s-105.6-57-155.5-127C46.7 790.7 0 663 0 541.8c0-194.4 126.4-297.5 250.8-297.5 66.1 0 121.2 43.4 162.7 43.4 39.5 0 101.1-46 176.3-46 28.5 0 130.9 2.6 198.3 99.2zm-234-181.5c31.1-36.9 53.1-88.1 53.1-139.3 0-7.1-.6-14.3-1.9-20.1-50.6 1.9-110.8 33.7-147.1 75.8-28.5 32.4-55.1 83.6-55.1 135.5 0 7.8 1.3 15.6 1.9 18.1 3.2.6 8.4 1.3 13.6 1.3 45.4 0 102.5-30.4 135.5-71.3z"
                                fill="currentColor" />
                        </svg></a><a href="#" class="nav-item font-bold px-2 py-0.5"
                        data-target="finder-menu">Finder</a><a href="#"
                        class="nav-item hover:bg-white/10 rounded px-2 py-0.5" data-target="file-menu">File</a><a
                        href="#" class="nav-item hover:bg-white/10 rounded px-2 py-0.5" data-target="edit-menu">Edit</a>
                </nav>
                <div class="flex items-center space-x-4 text-gray-300"> <span id="current-time"
                        class="font-medium tracking-wide"></span> </div>
            </div>
        </header>

<div id="finder-menu" class="dropdown-menu hidden-item liquid-glass rounded-lg w-56"
            style="top: 35px; left: 60px; z-index: 55;">
            <div class="glass-effect"></div>
            <div class="glass-tint rounded-lg"></div>
            <div class="glass-shine rounded-lg"></div>
            <div class="glass-content p-1"><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white"
                    data-app="about-window">About This OS</a>
                <hr class="border-white/10 my-1"><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">Preferences...</a>
            </div>
        </div>
        <div id="file-menu" class="dropdown-menu hidden-item liquid-glass rounded-lg w-64"
            style="top: 35px; left: 120px; z-index: 55;">
            <div class="glass-effect"></div>
            <div class="glass-tint rounded-lg"></div>
            <div class="glass-shine rounded-lg"></div>
            <div class="glass-content p-1"><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">New Window</a><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">New Folder</a></div>
        </div>
        <div id="edit-menu" class="dropdown-menu hidden-item liquid-glass rounded-lg w-56"
            style="top: 35px; left: 170px; z-index: 55;">
            <div class="glass-effect"></div>
            <div class="glass-tint rounded-lg"></div>
            <div class="glass-shine rounded-lg"></div>
            <div class="glass-content p-1"><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">Cut</a><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">Copy</a><a href="#"
                    class="block px-3 py-1 text-sm rounded hover:bg-blue-500 hover:text-white">Paste</a></div>
        </div>

- Implement a hyper-realistic liquid glass effect.
- Add a fully functional, multi-page App Store.
- Ensure all windows are draggable and resizable.</textarea></div></div>` }, options: { width: 'w-full max-w-3xl', height: 'h-[60vh]' }
            },
            "weather-window": { content: { main: `<div class="p-6 text-center overflow-y-auto h-full"><h2 class="text-3xl font-semibold text-white">Cupertino</h2><p class="text-7xl font-thin text-white my-2">72°</p><p class="text-xl text-gray-300">Mostly Sunny</p><p class="text-lg text-white">H:75° L:58°</p><div class="my-4 overflow-x-auto whitespace-nowrap"><div class="inline-flex space-x-6 p-2">${[...Array(8)].map((_, i) => `<div class="text-center flex-shrink-0"><p class="text-sm">${(new Date().getHours() + i + 1) % 12 || 12} ${new Date().getHours() + i + 1 >= 12 ? 'PM' : 'AM'}</p><svg class="w-8 h-8 mx-auto my-1" viewBox="0 0 24 24" fill="currentColor"><path d="M12,2A1,1,0,0,1,13,3V4A1,1,0,0,1,11,4V3A1,1,0,0,1,12,2M20,11H21A1,1,0,0,1,21,13H20A1,1,0,0,1,20,11M3,11H4A1,1,0,0,1,4,13H3A1,1,0,0,1,3,11M12,7A5,5,0,0,0,7,12A5,5,0,0,0,12,17A5,5,0,0,0,17,12A5,5,0,0,0,12,7M6.34,6.34A1,1,0,0,1,7.76,4.93L8.46,5.64A1,1,0,0,1,7.05,7.05L6.34,6.34M17.66,6.34A1,1,0,0,1,19.07,7.76L18.36,8.46A1,1,0,0,1,16.95,7.05L17.66,6.34M19.07,16.24A1,1,0,0,1,17.66,17.66L16.95,16.95A1,1,0,1,1,18.36,15.54L19.07,16.24M4.93,16.24A1,1,0,0,1,6.34,17.66L7.05,16.95A1,1,0,0,1,5.64,15.54L4.93,16.24M12,20A1,1,0,0,1,11,21V22A1,1,0,0,1,13,22V21A1,1,0,0,1,12,20Z"/></svg><p class="font-bold">${72 + i}°</p></div>`).join('')}</div></div><div class="grid grid-cols-2 gap-4 p-4 border-t border-white/10 text-sm"><div class="p-2 bg-black/10 rounded-lg"><h3>Wind</h3><p class="text-2xl font-semibold">5<span class="text-base">mph</span></p></div><div class="p-2 bg-black/10 rounded-lg"><h3>Humidity</h3><p class="text-2xl font-semibold">45<span class="text-base">%</span></p></div></div></div>` }, options: { width: 'w-full max-w-sm', height: 'auto' } },
            "safari-window": { content: { main: `<div class="flex flex-col h-full"><header class="p-2 flex items-center border-b border-white/10 flex-shrink-0 bg-black/10"><div class="flex space-x-1 text-gray-400"><button class="p-1 rounded-md"><svg class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z" clip-rule="evenodd"/></svg></button></div><div class="flex-grow px-2"><div class="w-full bg-black/20 text-white rounded-lg px-3 py-1 text-sm text-center">google.com</div></div></header><div class="flex-grow bg-white"><iframe src="https://www.google.com/?igu=1" class="w-full h-full border-none" title="Google Search"></iframe></div></div>` }, options: { width: 'w-[80vw]', height: 'h-[85vh]' } },
            "app-store-window": { content: { main: `<div class="p-4 overflow-y-auto h-full"><div class="rounded-lg overflow-hidden mb-6"><img src="https://images.unsplash.com/photo-1611162617474-5b21e879e113?w=800" class="w-full h-48 object-cover"></div><h2 class="text-2xl font-bold mb-2">Editor's Choice</h2><div class="flex space-x-4 overflow-x-auto pb-4">${[{ id: 1, name: 'Photo Editor Pro', cat: 'Graphics & Design', icon: './src/apps/photos.png' }, { id: 2, name: 'Weather Now', cat: 'Utilities', icon: './src/apps/weather.png' }].map(app => `<a href="#" class="flex-shrink-0 w-64 bg-black/10 p-4 rounded-lg hover:bg-white/5 transition-colors" data-navigate-to="app-store-detail-${app.id}"><div class="flex items-center"><img src="${app.icon}" class="w-12 h-12 rounded-lg mr-4"><div class="flex-grow"><h3 class="font-semibold">${app.name}</h3><p class="text-sm text-gray-400">${app.cat}</p></div><button class="bg-blue-600 text-white font-bold py-1 px-4 rounded-full">GET</button></div></a>`).join('')}</div></div>`, 'detail-1': `<div class="page-content h-full overflow-y-auto"><div class="p-4"><button class="text-blue-400 mb-4" data-navigate-to="main">< Back to App Store</button></div><div class="px-4 pb-4"><div class="flex items-center mb-4"><img src="./src/apps/photos.png" class="w-20 h-20 rounded-2xl mr-4"><div class="flex-grow"><h2 class="text-3xl font-bold">Photo Editor Pro</h2><p class="text-gray-400">The ultimate tool for creativity.</p></div><button class="bg-blue-600 text-white font-bold py-2 px-6 rounded-full self-start">GET</button></div></div></div>`, 'detail-2': `<div class="page-content h-full overflow-y-auto"><div class="p-4"><button class="text-blue-400 mb-4" data-navigate-to="main">< Back to App Store</button></div><div class="px-4 pb-4"><div class="flex items-center mb-4"><img src="./src/apps/weather.png" class="w-20 h-20 rounded-2xl mr-4"><div class="flex-grow"><h2 class="text-3xl font-bold">Weather Now</h2><p class="text-gray-400">Your daily forecast.</p></div><button class="bg-blue-600 text-white font-bold py-2 px-6 rounded-full self-start">GET</button></div></div></div>`, }, options: { width: 'w-full max-w-3xl', height: 'h-[80vh]' } },
        };
// © 2025 macOS Style Webpage. Created by Hamza Atig - my website: atig.me . This project is a visual recreation inspired by Apple's macOS. All trademarks are property of their respective owners.  
        const QuantumOS = {
            highestZ: 10, openWindows: new Map(), activeWindowId: null, windowOffset: { x: 0, y: 0 },

init() { document.getElementById('desktop').addEventListener('click', e => { this.handleNavigation(e); this.handleWallpaperChange(e); }); this.initDock(); this.initNavbar(); this.initAdaptiveColors(); this.updateTime(); setInterval(() => this.updateTime(), 1000); },
            initDock() { const dock = document.getElementById('dock-container'); dock.addEventListener('mousemove', e => { dock.querySelectorAll('.dock-icon').forEach(icon => { const r = icon.getBoundingClientRect(); const d = Math.abs((e.clientX - r.left) - r.width / 2); const s = Math.max(1, 1.7 - d / 120); icon.style.transform = `scale(${s}) translateY(${(s - 1) * -25}px)`; icon.style.zIndex = Math.floor(100 - d); }); }); dock.addEventListener('mouseleave', () => dock.querySelectorAll('.dock-icon').forEach(i => { i.style.transform = 'scale(1)'; i.style.zIndex = 'auto'; })); dock.querySelectorAll('.dock-icon').forEach(icon => icon.addEventListener('click', e => { e.preventDefault(); this.openApp(icon.dataset.app, icon); })); },
            initNavbar() { document.querySelectorAll('.nav-item[data-target]').forEach(i => i.addEventListener('click', e => { e.preventDefault(); e.stopPropagation(); this.toggleDropdown(i.dataset.target); })); document.querySelectorAll('.dropdown-menu [data-app]').forEach(i => i.addEventListener('click', e => { e.preventDefault(); this.openApp(i.dataset.app, i); })); document.addEventListener('click', () => this.closeAllDropdowns()); },
            toggleDropdown(id) { const menu = document.getElementById(id); const isVisible = !menu.classList.contains('hidden-item'); this.closeAllDropdowns(); if (!isVisible) menu.classList.remove('hidden-item'); },
            closeAllDropdowns() { document.querySelectorAll('.dropdown-menu').forEach(menu => menu.classList.add('hidden-item')); },
            openApp(appId, el) { if (this.openWindows.has(appId)) { this.setActiveWindow(this.openWindows.get(appId).element); return; } const appData = appDB[appId]; if (!appData) { el.classList.add('jiggle-animation'); el.addEventListener('animationend', () => el.classList.remove('jiggle-animation'), { once: true }); return; } const win = document.getElementById('app-window-template').content.cloneNode(true).firstElementChild; win.id = appId; win.classList.add(...appData.options.width.split(' '), ...appData.options.height.split(' ')); win.querySelector('.close-btn').addEventListener('click', e => { e.stopPropagation(); this.closeApp(appId); }); this.windowOffset.x = (this.windowOffset.x + 40) % 320; this.windowOffset.y = (this.windowOffset.y + 40) % 200; win.style.top = `calc(10% + ${this.windowOffset.y}px)`; win.style.left = `calc(10% + ${this.windowOffset.x}px)`; document.getElementById('desktop').appendChild(win); this.openWindows.set(appId, { element: win, currentPage: 'main' }); setTimeout(() => { this.makeDraggable(win); this.makeResizable(win); this.setActiveWindow(win); this.updateDockIndicators(); win.classList.remove('hidden-item'); this.renderAppContent(appId, 'main'); }, 10); },
            renderAppContent(appId, pageKey) { const appState = this.openWindows.get(appId); const win = appState.element; const contentWrapper = win.querySelector('.app-content-wrapper'); const newContentDiv = document.createElement('div'); newContentDiv.className = 'app-content h-full'; newContentDiv.innerHTML = appDB[appId].content[pageKey]; contentWrapper.innerHTML = ''; contentWrapper.appendChild(newContentDiv); setTimeout(() => { newContentDiv.querySelectorAll('.stagger-item').forEach((item, index) => { setTimeout(() => item.classList.add('visible'), index * 30); }); }, 10); appState.currentPage = pageKey; },
            handleNavigation(e) { const navEl = e.target.closest('[data-navigate-to]'); if (!navEl) return; e.preventDefault(); const winEl = navEl.closest('.app-window'); const appId = winEl.id; const targetPage = navEl.dataset.navigateTo; const contentWrapper = winEl.querySelector('.app-content-wrapper'); const currentContent = contentWrapper.firstElementChild; currentContent.style.opacity = 0; setTimeout(() => this.renderAppContent(appId, targetPage), 200); },
            handleWallpaperChange(e) { const wallpaperBtn = e.target.closest('[data-set-wallpaper-src]'); if (!wallpaperBtn) return; e.preventDefault(); const url = wallpaperBtn.dataset.setWallpaperSrc; this.setWallpaper(url); },
            setWallpaper(url) { document.body.style.backgroundImage = `url('${url}')`; document.getElementById('bg-image-source').src = url; this.initAdaptiveColors(); },
            closeApp(appId) { const win = this.openWindows.get(appId)?.element; if (!win) return; win.classList.add('hidden-item'); this.openWindows.delete(appId); this.updateDockIndicators(); if (this.activeWindowId === appId) this.activeWindowId = null; setTimeout(() => win.remove(), 500); },
            setActiveWindow(winEl) { if (!winEl || this.activeWindowId === winEl.id) return; document.querySelectorAll('.app-window').forEach(w => w.classList.remove('active-window')); winEl.classList.add('active-window'); winEl.style.zIndex = ++this.highestZ; this.activeWindowId = winEl.id; },
            makeDraggable(el) { const handle = el.querySelector('.drag-handle'); handle.addEventListener('mousedown', e => { this.setActiveWindow(el); let isDragging = true, oX = e.clientX - el.offsetLeft, oY = e.clientY - el.offsetTop; const onMove = mE => { if (isDragging) { el.style.left = `${mE.clientX - oX}px`; el.style.top = `${mE.clientY - oY}px`; } }; const onUp = () => { isDragging = false; document.removeEventListener('mousemove', onMove); document.removeEventListener('mouseup', onUp); }; document.addEventListener('mousemove', onMove); document.addEventListener('mouseup', onUp); }); },
            makeResizable(el) { const handle = el.querySelector('.resize-handle'); handle.addEventListener('mousedown', e => { e.stopPropagation(); this.setActiveWindow(el); const classesToRemove = [...el.classList].filter(c => c.startsWith('w-') || c.startsWith('h-') || c.startsWith('max-')); el.classList.remove(...classesToRemove); let isResizing = true; let iW = el.offsetWidth; el.style.width = `${iW}px`; let iH = el.offsetHeight; el.style.height = `${iH}px`; let iMX = e.clientX, iMY = e.clientY; const onMove = mE => { if (isResizing) { el.style.width = `${iW + (mE.clientX - iMX)}px`; el.style.height = `${iH + (mE.clientY - iMY)}px`; } }; const onUp = () => { isResizing = false; document.removeEventListener('mousemove', onMove); document.removeEventListener('mouseup', onUp); }; document.addEventListener('mousemove', onMove); document.addEventListener('mouseup', onUp); }); },
            updateDockIndicators() { document.querySelectorAll('.dock-icon').forEach(icon => { const indicator = icon.querySelector('.active-indicator'); if (this.openWindows.has(icon.dataset.app)) indicator.classList.add('visible'); else indicator.classList.remove('visible'); }); },
            updateTime() { const opts = { weekday: 'short', month: 'short', day: 'numeric', hour: 'numeric', minute: 'numeric', hour12: true }; document.getElementById('current-time').textContent = new Intl.DateTimeFormat('en-US', opts).format(new Date()).replace(/,/g, ''); },
            initAdaptiveColors() { const img = document.getElementById('bg-image-source'); const apply = () => { try { const [r, g, b] = new ColorThief().getColor(img); document.documentElement.style.setProperty('--glass-bg-start', `rgba(${r},${g},${b},0.5)`); document.documentElement.style.setProperty('--glass-bg-end', `rgba(${Math.max(r - 20, 0)},${Math.max(g - 20, 0)},${Math.max(b - 20, 0)},0.3)`); document.documentElement.style.setProperty('--glass-border', `rgba(${Math.min(r + 40, 255)},${Math.min(g + 40, 255)},${Math.min(b + 40, 255)},0.25)`); document.querySelector('.simple-glass').style.backgroundColor = `rgba(${r},${g},${b},0.4)`; document.querySelector('.simple-glass').style.borderColor = `rgba(${Math.min(r + 40, 255)},${Math.min(g + 40, 255)},${Math.min(b + 40, 255)},0.25)`; } catch (e) { console.error("Color Thief Error:", e, "Using fallback. Ensure image is local & has crossorigin='anonymous'."); } }; if (img.complete) apply(); else img.addEventListener('load', apply); }
        };
        QuantumOS.init();
    </script>
</body>

</html>

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