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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;
  background: #f5f5f5;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

#app {
  text-align: center;
  background: white;
  border-radius: 12px;
  padding: 40px 24px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

#app img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 16px;
}

#app h1 {
  font-size: 20px;
  color: #333;
  margin-bottom: 8px;
}

#app p {
  color: #666;
  font-size: 15px;
}

.loading {
  color: #999;
}

.error {
  color: #e74c3c;
  font-size: 14px;
  word-break: break-all;
}