:root {
  --primary-color: #3760ab;
  --darker-primary-color: #2f5394;
}

* {
  padding: 0px;
  margin: 0px; 
}

body {
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
  margin: 0;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.title {
  margin-top: 20px;
  margin-bottom: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 400px;
  margin-bottom: 20px;
  width: 100%;
  padding: 20px;
  background-color: #fff;
  border-radius: 16px;
  box-shadow: 0 0px 8px rgba(0, 0, 0, 0.05);
}

.card form {
  width: 100%;
}

label {
  text-align: center;
  display: block;
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 20px;
}

.input-field {
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  border: 1px solid #ccc;
  border-radius: 10px;
  box-sizing: border-box;
  transition: border-color 0.3s ease; /* Add transition effect for border color */
}

.input-field:focus {
  outline: 1px solid #ccc;
}

.button {
  width: 100%;
  padding: 12px;
  background-color: var(--primary-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: outline 0.1s, box-shadow 0.2s, filter 0.3s; /* Add transition for transform and box-shadow */
}

.button:hover {
  filter: brightness(90%);
}

.button:active {
  box-shadow: 0 0 2x rgba(0, 0, 0, 0.2);
  outline: 2px solid var(--darker-primary-color);
}

.card img {
  padding: 20px;
  width: auto;
}

#qrCode {
  text-align: center;
}