body {
  font-family: Arial, sans-serif;
  padding: 2rem;
  background: #f5f5f5;
  color: #333;
}

h1 {
  color: #003366;
}

button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
}

#qr-preview {
  width:100%;
  max-width:400px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

#ticket-info-area {
  display: flex;
  flex-direction: row;
  border: 1px black solid;
  width: fit-content;
  border-radius: 5px;
  overflow: hidden;
}

#ticket-info-keys {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

#ticket-info-values {
  display: flex;
  flex-direction: column;
}

#ticket-info-keys > div {
  padding: 5px 15px 5px 10px;
  text-align: right;
}

#ticket-info-values > div {
  padding: 5px 10px 5px 5px;
}

#ticket-info-keys > div:nth-child(odd) {
  background-color: #eee;
}

#ticket-info-keys > div:nth-child(even) {
  background-color: #ddd;
}

#ticket-info-values > div:nth-child(odd) {
  background-color: #eee;
}

#ticket-info-values > div:nth-child(even) {
  background-color: #ddd;
}