body {
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  margin: 0;
  color: #222;
}

.demo-page {
  max-width: 760px;
  margin: 3rem auto;
  padding: 0 1rem;
}

.demo-footer {
  max-width: 760px;
  margin: 3rem auto;
  padding: 1rem;
  border-top: 1px solid #ddd;
}

button {
  border: 1px solid #444;
  background: #fff;
  color: #222;
  border-radius: .25rem;
  padding: .55rem .8rem;
  cursor: pointer;
}

button:focus {
  outline: 3px solid #005fcc;
  outline-offset: 2px;
}

#cwu-cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #bbb;
  padding: 1rem;
  z-index: 99999;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .2);
}

#cwu-cookie-banner[hidden],
#cwu-cookie-preferences[hidden],
#cwu-cookie-overlay[hidden] {
  display: none;
}

.cwu-cookie-actions {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

#cwu-cookie-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .4);
  z-index: 99999;
}

#cwu-cookie-preferences {
  position: fixed;
  inset: 1rem;
  max-width: 760px;
  max-height: 90vh;
  overflow: auto;
  margin: auto;
  background: #fff;
  border: 1px solid #bbb;
  padding: 1rem;
  z-index: 100000;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .3);
}

#cwu-cookie-preferences fieldset {
  margin-bottom: 1rem;
  border: 1px solid #ccc;
}

#cwu-cookie-preferences legend {
  font-weight: 700;
}