.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
  background: #f8f8f8;
}

.emoji {
  font-size: 5rem;
}

.title {
  font-size: 2.5rem;
  margin: 1rem 0 0.5rem;
}

.message {
  color: #666;
  margin-bottom: 2rem;
}

.button {
  padding: 0.75rem 2rem;
  font-size: 1rem;
  border-radius: 5px;
  border: none;
  background: #0088cc;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s;
}

.button:hover {
  background: #0056b3;
}