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

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #f2f2f2, #e0d4ff);
  font-family: "Inter", sans-serif;
  padding: 2rem;
  color: #333;
}

.center-wrapper {
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 3rem 4rem;
  border-radius: 2rem;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
}

h1 > span {
  color: #a200ff;
  transition: color 0.3s ease;
}

button {
  background-color: #6a5acd;
  color: white;
  font-size: 1.1rem;
  font-weight: 500;
  padding: 0.8rem 2rem;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(106, 90, 205, 0.4);
}

button:hover {
  background-color: #7a00e3;
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(122, 0, 227, 0.4);
}

button:focus {
  outline: 2px solid #a200ff;
  outline-offset: 4px;
}