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

body {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: #fff;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: 3rem;
  color: #00f2fe;
}

.tagline {
  font-size: 1.25rem;
  margin-top: 0.5rem;
  color: #c0c0c0;
}

.status {
  margin: 1.5rem 0;
  font-size: 1rem;
  color: #aaa;
}

button {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  background-color: #00f2fe;
  border: none;
  border-radius: 5px;
  color: #111;
  cursor: pointer;
  transition: background 0.3s;
}

button:hover {
  background-color: #0ff;
}