:root{
  --bg: #fff;
  --fg: #111;
  --muted: #666;
  --box: rgba(255,255,255,0.85);
  --border: #bbb;
}

/* Dark mode (media selector zoals je wilde) */
@media (prefers-color-scheme: dark) {
  :root{
    --bg: #0d0d0d;
    --fg: #eee;
    --muted: #aaa;
    --box: rgba(0,0,0,0.70);
    --border: #444;
  }
}

body{
  margin: 0;
  min-height: 100vh;
  color: var(--fg);
  background: var(--bg) url(balenman.png) no-repeat center;
  background-size: contain;
  font-family: Arial, Helvetica, sans-serif;
}

/* zodat tekst leesbaar is op je achtergrond */
center{
  display: block;
  padding-top: 24px;
}

form{
  display: inline-block;
  text-align: left;
  padding: 12px 14px;
  background: var(--box);
  border: 1px solid var(--border);
}

label{ color: var(--muted); }

input, textarea, button{
  font-family: inherit;
  font-size: 14px;
}

input, textarea{
  width: 320px;
  padding: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg);
}

button{
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg);
  cursor: pointer;
}
.nietzien { display:none; }