writekit/internal/server/templates/index.html
2026-01-09 00:16:46 +02:00

484 lines
30 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>WriteKit — Full Blogging Platform. Lightweight. Yours.</title>
<link rel="icon" type="image/x-icon" href="/assets/writekit-icon.ico" />
<link rel="icon" type="image/svg+xml" href="/assets/writekit-icon.svg" />
<link rel="icon" type="image/png" sizes="32x32" href="/assets/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/assets/favicon-16x16.png" />
<link rel="apple-touch-icon" sizes="180x180" href="/assets/apple-touch-icon.png" />
<style>
*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#fafafa;--text:#0a0a0a;--muted:#737373;--border:#e5e5e5;--accent:{{ACCENT}};--primary:#10b981}
body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.mono{font-family:'SF Mono','Fira Code','Consolas',monospace}
.layout{display:grid;grid-template-columns:200px 1fr;min-height:100vh}
aside{padding:2rem 1.5rem;border-right:1px solid var(--border);position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.sidebar-logo{font-family:'SF Mono','Fira Code',monospace;font-weight:600;font-size:14px;letter-spacing:-0.02em;margin-bottom:0.25rem}
.sidebar-tagline{font-family:'SF Mono','Fira Code',monospace;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:2.5rem}
.sidebar-nav{display:flex;flex-direction:column;gap:0.25rem}
.sidebar-nav a{font-family:'SF Mono','Fira Code',monospace;font-size:12px;color:var(--muted);text-decoration:none;padding:0.5rem 0;transition:color 0.15s}
.sidebar-nav a:hover{color:var(--text)}
.sidebar-divider{height:1px;background:var(--border);margin:1rem 0}
.sidebar-label{font-family:'SF Mono','Fira Code',monospace;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:0.5rem}
.sidebar-footer{margin-top:auto}
.env-badge{font-family:'SF Mono','Fira Code',monospace;display:inline-block;padding:0.35rem 0.75rem;border:1px solid var(--accent);font-size:10px;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent)}
.version-badge{font-family:'SF Mono','Fira Code',monospace;font-size:10px;color:var(--muted);opacity:0.5;margin-top:0.5rem;cursor:default;transition:opacity 0.15s}
.version-badge:hover{opacity:1}
main{min-width:0}
.hero{position:relative;padding:5rem 3rem 4rem;border-bottom:1px solid var(--border);overflow:hidden}
.hero-canvas{position:absolute;top:0;right:0;width:45%;height:100%;opacity:0.6;mask-image:linear-gradient(to left,black,transparent);-webkit-mask-image:linear-gradient(to left,black,transparent)}
.hero>*:not(.hero-canvas){position:relative;z-index:1}
.hero-label{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:0.15em;margin-bottom:1.5rem}
.hero h1{font-family:system-ui,-apple-system,sans-serif;font-size:clamp(2rem,4vw,3rem);font-weight:500;letter-spacing:-0.03em;line-height:1.15;margin-bottom:1.5rem;max-width:600px}
.hero-sub{font-family:'SF Mono','Fira Code',monospace;font-size:13px;color:var(--muted);max-width:550px;line-height:1.7}
.hero-sub code{color:var(--text);background:var(--border);padding:0.15em 0.4em;font-size:0.95em}
.section{padding:4rem 3rem;border-bottom:1px solid var(--border)}
.section-label{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:0.15em;margin-bottom:2rem}
.hero-cta{margin-top:2.5rem}
.hero-cta .demo-btn{width:auto;padding:14px 32px;font-size:14px}
.hero-cta .demo-note{text-align:left}
.section-features{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:-1px}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border)}
.feature{background:var(--bg);padding:2rem}
.feature-num{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);margin-bottom:0.75rem}
.feature h3{font-size:1rem;font-weight:500;margin-bottom:0.5rem;letter-spacing:-0.01em}
.feature p{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);line-height:1.6}
.demo-btn{width:100%;margin-top:16px;padding:12px 24px;background:var(--text);color:var(--bg);border:none;font-family:'SF Mono','Fira Code',monospace;font-size:13px;cursor:pointer;transition:all 0.2s}
.demo-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}
.demo-btn:disabled{opacity:0.4;cursor:not-allowed}
.demo-note{margin-top:1rem;font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);text-align:center}
.mission{max-width:650px}
.mission h2{font-size:1.5rem;font-weight:400;letter-spacing:-0.02em;line-height:1.5;margin-bottom:1.5rem}
.mission p{font-family:'SF Mono','Fira Code',monospace;font-size:13px;color:var(--muted);line-height:1.7}
.section-cta{text-align:center;padding:5rem 3rem;margin-top:-1px}
.cta-content h2{font-size:1.75rem;font-weight:500;letter-spacing:-0.02em;margin-bottom:0.75rem}
.cta-content p{font-family:'SF Mono','Fira Code',monospace;font-size:13px;color:var(--muted);margin-bottom:2rem}
.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.cta-primary{padding:14px 32px;background:var(--text);color:var(--bg);text-decoration:none;font-family:'SF Mono','Fira Code',monospace;font-size:14px;transition:all 0.2s}
.cta-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}
.cta-secondary{padding:14px 32px;background:transparent;color:var(--text);border:1px solid var(--border);font-family:'SF Mono','Fira Code',monospace;font-size:14px;cursor:pointer;transition:all 0.2s}
.cta-secondary:hover{border-color:var(--text)}
footer{padding:4rem 3rem;background:var(--text);color:var(--bg);margin-top:-1px}
.footer-content{display:flex;justify-content:space-between;align-items:flex-start;gap:3rem;max-width:900px}
.footer-brand{flex:1}
.footer-logo{font-family:'SF Mono','Fira Code',monospace;font-weight:600;font-size:16px;margin-bottom:0.5rem}
.footer-tagline{font-family:'SF Mono','Fira Code',monospace;font-size:12px;color:var(--muted);margin-bottom:1.5rem}
.footer-copy{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted)}
.footer-links{display:flex;gap:3rem}
.footer-col h4{font-family:'SF Mono','Fira Code',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0.1em;color:var(--muted);margin-bottom:1rem;font-weight:normal}
.footer-col a{display:flex;align-items:center;gap:0.5rem;font-family:'SF Mono','Fira Code',monospace;font-size:13px;color:var(--bg);text-decoration:none;padding:0.35rem 0;transition:opacity 0.15s}
.footer-col a:hover{opacity:0.7}
.footer-col a svg{width:16px;height:16px}
.demo-modal{display:none;position:fixed;inset:0;z-index:1000;align-items:center;justify-content:center}
.demo-modal.active{display:flex}
.demo-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.5);backdrop-filter:blur(4px)}
.demo-modal-content{position:relative;background:white;border:1px solid var(--border);width:100%;max-width:420px;margin:1rem;box-shadow:0 25px 50px -12px rgba(0,0,0,0.25)}
.demo-step{display:none;padding:2rem}
.demo-step.active{display:block;animation:fadeIn 0.3s ease}
.demo-step-header{margin-bottom:1.5rem}
.demo-step-indicator{font-family:'SF Mono','Fira Code',monospace;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:0.1em;display:block;margin-bottom:0.75rem}
.demo-step-header h2{font-size:1.25rem;font-weight:500;margin-bottom:0.5rem}
.demo-step-header p{font-family:'SF Mono','Fira Code',monospace;font-size:12px;color:var(--muted)}
.demo-name-input{width:100%;padding:14px 16px;border:1px solid var(--border);font-family:inherit;font-size:15px;outline:none;transition:border-color 0.15s}
.demo-name-input:focus{border-color:var(--text)}
.demo-step-footer{display:flex;justify-content:flex-end;gap:0.75rem;margin-top:1.5rem}
.demo-next,.demo-launch{padding:12px 24px;background:var(--text);color:var(--bg);border:none;font-family:'SF Mono','Fira Code',monospace;font-size:13px;cursor:pointer;transition:all 0.2s}
.demo-next:hover:not(:disabled),.demo-launch:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}
.demo-next:disabled,.demo-launch:disabled{opacity:0.4;cursor:not-allowed}
.demo-back{padding:12px 24px;background:transparent;color:var(--muted);border:1px solid var(--border);font-family:'SF Mono','Fira Code',monospace;font-size:13px;cursor:pointer;transition:all 0.15s}
.demo-back:hover{border-color:var(--text);color:var(--text)}
.demo-launch{background:linear-gradient(135deg,#10b981,#06b6d4)}
.demo-launch:hover:not(:disabled){box-shadow:0 8px 24px rgba(16,185,129,0.3)}
.color-picker{display:flex;gap:0.75rem;flex-wrap:wrap}
.color-swatch{width:48px;height:48px;border:2px solid transparent;cursor:pointer;transition:all 0.15s;position:relative}
.color-swatch:hover{transform:scale(1.1)}
.color-swatch.selected{border-color:var(--text)}
.color-swatch.selected::after{content:'✓';position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:white;font-size:18px;text-shadow:0 1px 2px rgba(0,0,0,0.3)}
.launch-progress{margin-top:1.5rem;padding:1rem;background:#f5f5f5;border:1px solid var(--border)}
.launch-progress.active{display:block;animation:fadeIn 0.3s ease}
.progress-step{display:flex;align-items:center;gap:0.75rem;padding:0.5rem 0;font-family:'SF Mono','Fira Code',monospace;font-size:12px;color:var(--muted)}
.progress-step.active{color:var(--text)}
.progress-step.done{color:var(--primary)}
.progress-dot{width:8px;height:8px;background:var(--border);transition:all 0.3s}
.progress-step.active .progress-dot{background:var(--text);animation:pulse 1s infinite}
.progress-step.done .progress-dot{background:var(--primary)}
.launch-success{text-align:center;padding:2rem}
.launch-success.active{display:block;animation:successPop 0.5s cubic-bezier(0.34,1.56,0.64,1)}
.success-icon{width:48px;height:48px;background:linear-gradient(135deg,#10b981,#06b6d4);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
.success-icon svg{width:24px;height:24px;color:white}
.success-url{font-family:'SF Mono','Fira Code',monospace;font-size:14px;font-weight:500;margin-bottom:0.5rem}
.success-redirect{font-family:'SF Mono','Fira Code',monospace;font-size:12px;color:var(--muted)}
.demo-modal .launch-progress{display:block;margin-top:0;padding:0;background:transparent;border:none}
.demo-modal .launch-success{display:block;padding:1rem 0}
@keyframes fadeIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}
@keyframes successPop{0%{transform:scale(0.8);opacity:0}100%{transform:scale(1);opacity:1}}
@media(max-width:1024px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.layout{grid-template-columns:1fr}aside{position:relative;height:auto;border-right:none;border-bottom:1px solid var(--border);flex-direction:row;align-items:center;justify-content:space-between;padding:1rem 1.5rem}.sidebar-tagline{margin-bottom:0}.sidebar-nav,.sidebar-divider,.sidebar-label,.sidebar-footer{display:none}.hero,.section{padding:3rem 2rem}footer{padding:3rem 2rem}.footer-content{flex-direction:column}}
@media(max-width:768px){.features-grid{grid-template-columns:1fr}}
@media(max-width:480px){.hero,.section{padding:2rem 1.5rem}.footer-links{flex-direction:column;gap:2rem}}
</style>
</head>
<body>
<div class="layout">
<aside>
<div>
<div class="sidebar-logo">WriteKit</div>
<div class="sidebar-tagline">Blogging Platform</div>
</div>
<nav class="sidebar-nav">
<a href="#why">Why WriteKit</a>
<a href="#features">Features</a>
<a href="/signup" style="color:var(--primary)">Create Blog →</a>
</nav>
<div class="sidebar-divider"></div>
<div class="sidebar-label">Resources</div>
<nav class="sidebar-nav">
<a href="/docs">Documentation</a>
<a href="/discord">Discord</a>
</nav>
<div class="sidebar-footer">
<div class="env-badge">ALPHA</div>
<div class="version-badge" title="{{COMMIT}}">{{VERSION}}</div>
</div>
</aside>
<main>
<section class="hero">
<canvas class="hero-canvas" id="dither-canvas"></canvas>
<p class="hero-label">Blog Hosting for Developers / 2025</p>
<h1>Your Words,<br>Your Platform</h1>
<p class="hero-sub">Spin up a beautiful, fast blog in seconds. <code>SQLite</code>-powered, <code>markdown</code>-native, infinitely customizable.</p>
<div class="hero-cta">
<button class="demo-btn" id="try-demo">Try Demo</button>
<p class="demo-note">{{DEMO_MINUTES}} minute demo. <a href="/signup" style="color:var(--primary)">Create a real blog</a> instead.</p>
</div>
</section>
<section class="section" id="why">
<p class="section-label">Why WriteKit</p>
<div class="mission">
<h2>We built WriteKit because blogging platforms got complicated.</h2>
<p>Ghost is heavy. Hashnode is bloated. Medium doesn't care about developers. Hugo outputs static sites — great, until you want comments, logins and analytics without bolting on five services.<br><br>WriteKit is a fully featured platform for developers. Comments, reactions, search, analytics, monetization, API — everything works out of the box. Deploy in seconds, own your data forever.</p>
</div>
</section>
<section class="section-features" id="features">
<div class="features-grid">
<div class="feature"><p class="feature-num">01</p><h3>Comments & Reactions</h3><p>Threaded comments and emoji reactions. No Disqus, no third-party scripts.</p></div>
<div class="feature"><p class="feature-num">02</p><h3>Full-text Search</h3><p>SQLite FTS5 powers instant search. Fast, local, no external service.</p></div>
<div class="feature"><p class="feature-num">03</p><h3>Privacy-first Analytics</h3><p>Views, referrers, browsers — no cookies, no tracking pixels.</p></div>
<div class="feature"><p class="feature-num">04</p><h3>REST API</h3><p>Full programmatic access. Create posts, manage content, build integrations.</p></div>
<div class="feature"><p class="feature-num">05</p><h3>Markdown Native</h3><p>Write how you already write. YAML frontmatter, syntax highlighting.</p></div>
<div class="feature"><p class="feature-num">06</p><h3>Custom Domains</h3><p>Your domain or *.writekit.dev. SSL included automatically.</p></div>
<div class="feature"><p class="feature-num">07</p><h3>Own Your Data</h3><p>Export anytime. JSON, Markdown, full backup. No lock-in ever.</p></div>
<div class="feature"><p class="feature-num">08</p><h3>One-click Deploy</h3><p>No DevOps required. One button, your instance is live.</p></div>
</div>
</section>
<section class="section section-cta" id="cta">
<div class="cta-content">
<h2>Ready to start writing?</h2>
<p>Deploy your blog in seconds. No credit card required.</p>
<div class="cta-buttons">
<a href="/signup" class="cta-primary">Create Your Blog</a>
<button class="cta-secondary" id="try-demo-bottom">Try Demo First</button>
</div>
</div>
</section>
<div class="demo-modal" id="demo-modal">
<div class="demo-modal-backdrop"></div>
<div class="demo-modal-content">
<div class="demo-step active" data-step="1">
<div class="demo-step-header">
<span class="demo-step-indicator">1 / 2</span>
<h2>What's your name?</h2>
<p>We'll use this to personalize your blog.</p>
</div>
<input type="text" id="demo-name" class="demo-name-input" placeholder="Your name" autofocus autocomplete="off">
<div class="demo-step-footer">
<button class="demo-back" id="demo-skip">Skip</button>
<button class="demo-next" id="demo-next-1" disabled>Next →</button>
</div>
</div>
<div class="demo-step" data-step="2">
<div class="demo-step-header">
<span class="demo-step-indicator">2 / 2</span>
<h2>Pick a color</h2>
<p>Choose an accent color for your blog.</p>
</div>
<div class="color-picker">
<button class="color-swatch selected" data-color="#10b981" style="background:#10b981" title="Emerald"></button>
<button class="color-swatch" data-color="#3b82f6" style="background:#3b82f6" title="Blue"></button>
<button class="color-swatch" data-color="#8b5cf6" style="background:#8b5cf6" title="Purple"></button>
<button class="color-swatch" data-color="#f97316" style="background:#f97316" title="Orange"></button>
<button class="color-swatch" data-color="#ef4444" style="background:#ef4444" title="Rose"></button>
<button class="color-swatch" data-color="#64748b" style="background:#64748b" title="Slate"></button>
</div>
<div class="demo-step-footer">
<button class="demo-back" id="demo-back-2">← Back</button>
<button class="demo-launch" id="demo-launch">Launch Demo</button>
</div>
</div>
<div class="demo-step" data-step="3">
<div class="demo-step-header"><h2>Launching your demo...</h2></div>
<div class="launch-progress active">
<div class="progress-step" data-step="1"><span class="progress-dot"></span><span>Creating database...</span></div>
<div class="progress-step" data-step="2"><span class="progress-dot"></span><span>Configuring settings...</span></div>
<div class="progress-step" data-step="3"><span class="progress-dot"></span><span>Adding welcome post...</span></div>
<div class="progress-step" data-step="4"><span class="progress-dot"></span><span>Ready!</span></div>
</div>
</div>
<div class="demo-step" data-step="4">
<div class="launch-success active">
<div class="success-icon"><svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path stroke-linecap="round" stroke-linejoin="round" d="M5 13l4 4L19 7"/></svg></div>
<div class="success-url" id="success-url"></div>
<div class="success-redirect">Redirecting you now...</div>
</div>
</div>
</div>
</div>
<footer>
<div class="footer-content">
<div class="footer-brand">
<div class="footer-logo">WriteKit</div>
<div class="footer-tagline">Your Words, Your Platform</div>
<div class="footer-copy">&copy; 2025 WriteKit. All rights reserved.</div>
</div>
<div class="footer-links">
<div class="footer-col">
<h4>Product</h4>
<a href="#features">Features</a>
<a href="/signup">Create Blog</a>
<a href="/docs">Documentation</a>
</div>
<div class="footer-col">
<h4>Community</h4>
<a href="/discord"><svg viewBox="0 0 24 24" fill="currentColor"><path d="M20.317 4.37a19.791 19.791 0 0 0-4.885-1.515.074.074 0 0 0-.079.037c-.21.375-.444.864-.608 1.25a18.27 18.27 0 0 0-5.487 0 12.64 12.64 0 0 0-.617-1.25.077.077 0 0 0-.079-.037A19.736 19.736 0 0 0 3.677 4.37a.07.07 0 0 0-.032.027C.533 9.046-.32 13.58.099 18.057a.082.082 0 0 0 .031.057 19.9 19.9 0 0 0 5.993 3.03.078.078 0 0 0 .084-.028 14.09 14.09 0 0 0 1.226-1.994.076.076 0 0 0-.041-.106 13.107 13.107 0 0 1-1.872-.892.077.077 0 0 1-.008-.128 10.2 10.2 0 0 0 .372-.292.074.074 0 0 1 .077-.01c3.928 1.793 8.18 1.793 12.062 0a.074.074 0 0 1 .078.01c.12.098.246.198.373.292a.077.077 0 0 1-.006.127 12.299 12.299 0 0 1-1.873.892.077.077 0 0 0-.041.107c.36.698.772 1.362 1.225 1.993a.076.076 0 0 0 .084.028 19.839 19.839 0 0 0 6.002-3.03.077.077 0 0 0 .032-.054c.5-5.177-.838-9.674-3.549-13.66a.061.061 0 0 0-.031-.03zM8.02 15.33c-1.183 0-2.157-1.085-2.157-2.419 0-1.333.956-2.419 2.157-2.419 1.21 0 2.176 1.096 2.157 2.42 0 1.333-.956 2.418-2.157 2.418zm7.975 0c-1.183 0-2.157-1.085-2.157-2.419 0-1.333.955-2.419 2.157-2.419 1.21 0 2.176 1.096 2.157 2.42 0 1.333-.946 2.418-2.157 2.418z"/></svg>Discord</a>
</div>
</div>
</div>
</footer>
</main>
</div>
<script>
const $ = s => document.querySelector(s)
const $$ = s => document.querySelectorAll(s)
const sleep = ms => new Promise(r => setTimeout(r, ms))
const modal = $('#demo-modal')
const backdrop = modal.querySelector('.demo-modal-backdrop')
const nameInput = $('#demo-name')
const nextBtn = $('#demo-next-1')
const backBtn = $('#demo-back-2')
const launchBtn = $('#demo-launch')
const successUrl = $('#success-url')
const colorSwatches = $$('.color-swatch')
let demoName = ''
let demoColor = '#10b981'
const openDemoModal = () => {
modal.classList.add('active')
setTimeout(() => nameInput.focus(), 100)
}
const resetModal = () => {
nameInput.value = ''
demoName = ''
nextBtn.disabled = true
goToModalStep(1)
colorSwatches.forEach(s => s.classList.remove('selected'))
colorSwatches[0].classList.add('selected')
demoColor = '#10b981'
}
const goToModalStep = step => {
modal.querySelectorAll('.demo-step').forEach(el => el.classList.remove('active'))
modal.querySelector(`.demo-step[data-step="${step}"]`).classList.add('active')
if (step === 1) setTimeout(() => nameInput.focus(), 100)
}
const setProgressStep = n => {
modal.querySelectorAll('.progress-step').forEach(el => {
const step = parseInt(el.dataset.step)
el.classList.remove('active', 'done')
if (step < n) el.classList.add('done')
if (step === n) el.classList.add('active')
})
}
const launchDemo = async () => {
if (!demoName) return
launchBtn.disabled = true
launchBtn.textContent = 'Launching...'
goToModalStep(3)
setProgressStep(1)
try {
const res = await fetch('/api/demo', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ name: demoName, color: demoColor })
})
const data = await res.json()
if (res.ok && data.url) {
setProgressStep(2)
await sleep(150)
setProgressStep(3)
await sleep(150)
setProgressStep(4)
await sleep(150)
goToModalStep(4)
successUrl.textContent = data.url
await sleep(300)
location.href = data.url
} else {
goToModalStep(2)
launchBtn.disabled = false
launchBtn.textContent = 'Launch Demo'
alert(data.error || 'Failed to create demo')
}
} catch {
goToModalStep(2)
launchBtn.disabled = false
launchBtn.textContent = 'Launch Demo'
alert('Error creating demo')
}
}
$('#try-demo').addEventListener('click', openDemoModal)
$('#try-demo-bottom').addEventListener('click', openDemoModal)
backdrop.addEventListener('click', () => {
if (!launchBtn.disabled || modal.querySelector('.demo-step[data-step="1"].active') || modal.querySelector('.demo-step[data-step="2"].active')) {
modal.classList.remove('active')
resetModal()
}
})
document.addEventListener('keydown', e => {
if (e.key === 'Escape' && modal.classList.contains('active')) {
if (modal.querySelector('.demo-step[data-step="1"].active') || modal.querySelector('.demo-step[data-step="2"].active')) {
modal.classList.remove('active')
resetModal()
}
}
if (e.key === 'Enter' && modal.classList.contains('active')) {
if (modal.querySelector('.demo-step[data-step="1"].active') && !nextBtn.disabled) goToModalStep(2)
else if (modal.querySelector('.demo-step[data-step="2"].active')) launchDemo()
}
})
nameInput.addEventListener('input', () => {
demoName = nameInput.value.trim()
nextBtn.disabled = !demoName.length
})
nextBtn.addEventListener('click', () => goToModalStep(2))
backBtn.addEventListener('click', () => goToModalStep(1))
launchBtn.addEventListener('click', launchDemo)
$('#demo-skip').addEventListener('click', () => {
demoName = 'Demo User'
launchDemo()
})
colorSwatches.forEach(swatch => {
swatch.addEventListener('click', () => {
colorSwatches.forEach(s => s.classList.remove('selected'))
swatch.classList.add('selected')
demoColor = swatch.dataset.color
})
})
$$('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', e => {
e.preventDefault()
document.querySelector(anchor.getAttribute('href'))?.scrollIntoView({ behavior: 'smooth' })
})
})
;(() => {
const settings = { pixelSize: 8, gridSize: 4, speed: 0.05, colorShift: 0.6, colors: { bright: [0.063, 0.725, 0.506], mid: [0.047, 0.545, 0.38], dark: [0.031, 0.363, 0.253], bg: [0.2, 0.2, 0.2] } }
const canvas = $('#dither-canvas')
if (!canvas) return
const gl = canvas.getContext('webgl2')
if (!gl) return
const vs = `#version 300 es
in vec2 a_position;
out vec2 v_uv;
void main() { v_uv = a_position * 0.5 + 0.5; gl_Position = vec4(a_position, 0.0, 1.0); }`
const fs = `#version 300 es
precision highp float;
in vec2 v_uv;
out vec4 fragColor;
uniform vec2 u_resolution;
uniform float u_time, u_pixelSize, u_gridSize, u_speed, u_colorShift;
uniform vec3 u_color1, u_color2, u_color3, u_bgColor;
float bayer8(vec2 p) { ivec2 P = ivec2(mod(floor(p), 8.0)); int i = P.x + P.y * 8; int b[64] = int[64](0,32,8,40,2,34,10,42,48,16,56,24,50,18,58,26,12,44,4,36,14,46,6,38,60,28,52,20,62,30,54,22,3,35,11,43,1,33,9,41,51,19,59,27,49,17,57,25,15,47,7,39,13,45,5,37,63,31,55,23,61,29,53,21); return float(b[i]) / 64.0; }
float hash(vec2 p) { return fract(sin(dot(p, vec2(127.1, 311.7))) * 43758.5453); }
float noise(vec2 p) { vec2 i = floor(p), f = fract(p); f = f * f * (3.0 - 2.0 * f); return mix(mix(hash(i), hash(i + vec2(1.0, 0.0)), f.x), mix(hash(i + vec2(0.0, 1.0)), hash(i + vec2(1.0, 1.0)), f.x), f.y); }
float fbm(vec2 p) { float v = 0.0, a = 0.5; for (int i = 0; i < 5; i++) { v += a * noise(p); p *= 2.0; a *= 0.5; } return v; }
void main() {
vec2 pixelUV = floor(v_uv * u_resolution / u_pixelSize) * u_pixelSize / u_resolution;
vec2 p = pixelUV * 3.0; float t = u_time * u_speed;
float pattern = fbm(p + vec2(t * 0.5, t * 0.3)) * 0.5 + fbm(p * 1.5 - vec2(t * 0.4, -t * 0.2)) * 0.3 + fbm(p * 0.5 + vec2(-t * 0.3, t * 0.5)) * 0.2 + 0.1 * sin(p.x * 2.0 + t) * sin(p.y * 2.0 - t * 0.7);
float luma = clamp(smoothstep(0.1, 0.9, pow(pattern, 0.7)) + u_colorShift * sin(u_time * 0.3) * 0.3, 0.0, 1.0);
float threshold = bayer8(floor(v_uv * u_resolution / u_gridSize));
float level = luma * 3.0; int band = int(floor(level)); float frac = fract(level);
vec3 result = band >= 2 ? (frac > threshold ? u_color1 : u_color2) : band == 1 ? (frac > threshold ? u_color2 : u_color3) : (frac > threshold ? u_color3 : u_bgColor);
fragColor = vec4(result, 1.0);
}`
const createShader = (type, src) => { const s = gl.createShader(type); gl.shaderSource(s, src); gl.compileShader(s); return gl.getShaderParameter(s, gl.COMPILE_STATUS) ? s : null }
const vertexShader = createShader(gl.VERTEX_SHADER, vs)
const fragmentShader = createShader(gl.FRAGMENT_SHADER, fs)
const program = gl.createProgram()
gl.attachShader(program, vertexShader)
gl.attachShader(program, fragmentShader)
gl.linkProgram(program)
if (!gl.getProgramParameter(program, gl.LINK_STATUS)) return
const vao = gl.createVertexArray()
gl.bindVertexArray(vao)
const buf = gl.createBuffer()
gl.bindBuffer(gl.ARRAY_BUFFER, buf)
gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([-1, -1, 1, -1, -1, 1, 1, 1]), gl.STATIC_DRAW)
const posLoc = gl.getAttribLocation(program, 'a_position')
gl.enableVertexAttribArray(posLoc)
gl.vertexAttribPointer(posLoc, 2, gl.FLOAT, false, 0, 0)
const u = { resolution: gl.getUniformLocation(program, 'u_resolution'), time: gl.getUniformLocation(program, 'u_time'), pixelSize: gl.getUniformLocation(program, 'u_pixelSize'), gridSize: gl.getUniformLocation(program, 'u_gridSize'), speed: gl.getUniformLocation(program, 'u_speed'), colorShift: gl.getUniformLocation(program, 'u_colorShift'), color1: gl.getUniformLocation(program, 'u_color1'), color2: gl.getUniformLocation(program, 'u_color2'), color3: gl.getUniformLocation(program, 'u_color3'), bgColor: gl.getUniformLocation(program, 'u_bgColor') }
gl.useProgram(program)
gl.uniform3fv(u.color1, settings.colors.bright)
gl.uniform3fv(u.color2, settings.colors.mid)
gl.uniform3fv(u.color3, settings.colors.dark)
gl.uniform3fv(u.bgColor, settings.colors.bg)
const resize = () => { const dpr = Math.min(devicePixelRatio, 2); canvas.width = canvas.offsetWidth * dpr; canvas.height = canvas.offsetHeight * dpr }
resize()
addEventListener('resize', resize)
const render = time => {
time *= 0.001
gl.viewport(0, 0, canvas.width, canvas.height)
gl.useProgram(program)
gl.bindVertexArray(vao)
gl.uniform2f(u.resolution, canvas.width, canvas.height)
gl.uniform1f(u.time, time)
gl.uniform1f(u.pixelSize, settings.pixelSize)
gl.uniform1f(u.gridSize, settings.gridSize)
gl.uniform1f(u.speed, settings.speed)
gl.uniform1f(u.colorShift, settings.colorShift)
gl.drawArrays(gl.TRIANGLE_STRIP, 0, 4)
requestAnimationFrame(render)
}
requestAnimationFrame(render)
})()
</script>
</body>
</html>