<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>bin.</title>
<style>
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
height: 100vh;
padding: 2rem;
background: #263238;
color: #B0BEC5;
display: flex;
}
{% block styles %}
{% endblock styles %}
</style>
</head>
<body>{% block content %}{% endblock content %}</body>
</html>