<html lang="en">

<meta charset="UTF-8" />

<meta name="viewport" content="width=device-width,initial-scale=1.0" />

<title>404 — Page Not Found</title>

<link rel="preconnect" href="https://fonts.googleapis.com">

<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>

<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap" rel="stylesheet">

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">

<style>

:root{

--acc:#00b4d8;

--bg:#f6f7fb;

--surface:#ffffff;

--txt:#111827;

--muted:rgba(17,24,39,0.70);

--e1:0 1px 3px rgba(0,0,0,0.18), 0 1px 2px rgba(0,0,0,0.24);

--e2:0 3px 6px rgba(0,0,0,0.20), 0 3px 6px rgba(0,0,0,0.28);

}

*{box-sizing:border-box}

body{

margin:0;

font-family:Roboto,system-ui,-apple-system,Segoe UI,Arial,sans-serif;

background:var(--bg);

color:var(--txt);

min-height:100vh;

display:flex;

flex-direction:column;

}

.top{

background:var(--acc);

padding:14px 18px;

box-shadow:var(--e2);

}

.brand h1{margin:0;font-size:16px;font-weight:500;color:#fff}

.container{

flex:1;

display:flex;

flex-direction:column;

align-items:center;

justify-content:center;

text-align:center;

padding:40px 18px;

}

.code{font-size:72px;font-weight:300;color:var(--acc);margin:0;line-height:1}

.msg{font-size:20px;font-weight:300;margin:12px 0;color:var(--muted)}

.sub{font-size:14px;color:var(--muted);margin-bottom:24px}

.btn{

display:inline-flex;align-items:center;justify-content:center;

padding:10px 14px;border-radius:2px;

background:var(--acc);color:#fff;

box-shadow:var(--e2);

text-decoration:none;

font-size:12px;font-weight:400;

}

.btn:hover{filter:brightness(0.97)}

</style>

<div class="top">

<div class="brand">

<h1>OpenWebOS</h1>

</div>

</div>

<div class="container">

<div class="code">404</div>

<div class="msg">Page not found</div>

<div class="sub">The page you're looking for doesn't exist.</div>

<a class="btn waves-effect" href="index.html">Go Home</a>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>