:root {
  --primary: #FF9933; /* Saffron Orange */
  --secondary: #1A3C6D; /* Navy Blue */
  --accent: #138808; /* Green */
  --neutral: #FFFFFF; /* White */
  --light-gray: #F5F5F5; /* Light Gray */
  --error: #FF3333; /* Soft Red */
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--light-gray);
}

.bg-navy {
  background-color: var(--secondary);
}

.text-navy {
  color: var(--secondary);
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--neutral);
  border-radius: 8px;
}

.btn-primary:hover {
  background-color: #e68a00;
}

.card {
  border: none;
  border-radius: 8px;
  background-color: var(--neutral);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.form-control, .form-select {
  border-radius: 8px;
  border-color: var(--light-gray);
}

#outputCanvas {
  max-width: 100%;
  max-height: 300px;
  display: block; /* Ensure canvas is visible */
}

#validationMessage {
  color: var(--error);
}

.d-none {
  display: none;
}

.support-qr-code {
  text-align: center;
  margin-top: 20px;
  padding: 10px;
  background-color: var(--neutral);
  border: 1px solid var(--light-gray);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.support-qr-code h4 {
  font-size: 1rem;
  margin-bottom: 5px;
  color: var(--secondary);
}

.qr-code-image {
  margin-bottom: 5px;
}

.support-qr-code .scan-text {
  font-size: 0.85rem;
  color: var(--secondary);
  margin: 0;
}

footer {
  font-family: 'Poppins', sans-serif;
  color: var(--neutral);
}

footer a {
  color: var(--primary);
  transition: color 0.3s ease;
}

footer a:hover {
  color: #e68a00;
}