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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.logo {
  text-align: center;
  margin-bottom: 20px;
}

.logo img {
  max-width: 200px;
  height: auto;
}

h1 {
  text-align: center;
  color: #333;
  margin-bottom: 10px;
  font-size: 2rem;
}

.subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 30px;
  font-size: 1rem;
}

.status {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.status-header {
  font-weight: 600;
  margin-bottom: 10px;
  color: #333;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #10b981;
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.loading {
  background: #f59e0b;
}

.status-dot.error {
  background: #ef4444;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.footer {
  text-align: center;
  margin-top: 30px;
  color: #999;
  font-size: 0.9rem;
}