* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background-color: #0066b3;
  color: white;
  padding: 20px;
  text-align: center;
  border-radius: 5px;
  margin-bottom: 20px;
}

.card {
  background-color: white;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin-bottom: 20px;
}

button {
  background-color: #0066b3;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  margin-top: 10px;
}

button:hover {
  background-color: #005092;
}

h2 {
  margin-bottom: 15px;
  color: #0066b3;
}

#bff-status, #data-container {
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.success {
  color: #28a745;
}

.error {
  color: #dc3545;
}

footer {
  text-align: center;
  margin-top: 30px;
  color: #666;
}

/* Authentication Styles */
.auth-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 15px;
  padding: 10px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

#user-info {
  margin-bottom: 10px;
  font-size: 0.9em;
}

#auth-buttons {
  display: flex;
  gap: 10px;
}

.auth-button {
  padding: 8px 12px;
  font-size: 0.8em;
  background-color: #004a87;
}

.auth-button:hover {
  background-color: #003b6b;
}

.auth-message {
  margin-top: 15px;
  padding: 10px;
  background-color: #f8d7da;
  color: #721c24;
  border-radius: 4px;
  text-align: center;
}

.logout-button {
  background-color: #dc3545;
}

.logout-button:hover {
  background-color: #c82333;
}

.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  margin-right: 5px;
  vertical-align: middle;
}

.welcome-text {
  font-weight: bold;
}