body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f3e9;
  margin: 0;
  padding: 0;
  text-align: center;
}

#app {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.content {
  margin-top: 40px;
}

.big-button {
  width: 80%;
  padding: 30px;
  font-size: 2rem;
  border-radius: 20px;
  border: none;
  background: #4a90e2;
  color: white;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

button {
  margin: 10px;
  padding: 18px 24px;
  font-size: 1.4rem;
  border-radius: 16px;
  border: none;
  background: #6ab04c;
  color: white;
  cursor: pointer;
}

button.secondary {
  background: #f39c12;
}

button.back {
  background: #7f8c8d;
}

p,
li {
  font-size: 1.3rem;
}

ul {
  text-align: left;
  padding-left: 30px;
}