body {
  margin: 0;
  font-family: sans-serif;
  background: #f0f4f8;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  text-align: center;
  background: #fff;
  padding: 40px 60px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

h1 {
  color: #333;
  margin-bottom: 16px;
}

.status {
  color: #2e7d32;
  font-size: 1.1rem;
}

#time {
  color: #666;
  font-size: 0.9rem;
}

button {
  margin-top: 16px;
  padding: 10px 24px;
  background: #1976d2;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}

button:hover {
  background: #1565c0;
}