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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f5f5f5;
}

#app {
  min-height: 100vh;
}

.app__error {
  max-width: 800px;
  margin: 50px auto;
  padding: 30px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

  h1 {
    color: #e74c3c;
    margin-bottom: 15px;
  }

  p {
    margin-bottom: 15px;
  }

  pre {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 15px;
    border-radius: 4px;
    overflow-x: auto;
  }
}