<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
html { background:#$THEME_COLOR_BG; color:#$THEME_COLOR_FG; }
body { margin: 8px; }
form { display: flex; column-gap: 8px; }
label, input { font-size: ${THEME_SIZE_FONT_LARGE_MULT}rem; }
input { flex:2; min-width:100px; background: none; }
</style>
</head>
<body>
<form onsubmit="location.href='https://lite.duckduckgo.com/lite/?q='+encodeURIComponent(document.getElementById('q').value); return false">
<label for="id">web :open</label>
<input type="text" name="q" id="q" autofocus>
</form>
</body>
</html>