/* Reset some basics */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #fceabb 0%, #f8b500 100%);
  color: #333;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.container {
  text-align: center;
  padding: 80px 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: #2d2d2d;
}

p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

button {
  background-color: #ff6f61;
  color: white;
  border: none;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #e45d4d;
}

#surpriseMessage {
  margin-top: 20px;
  font-size: 1.2rem;
  color: #fff;
  animation: fadeIn 0.8s ease-in-out;
}

.hidden {
  display: none;
}

footer {
  text-align: center;
  padding: 20px;
  background-color: #fff4cc;
  font-size: 0.9rem;
  color: #5a4c00;
  box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.1);
}

/* Animation */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}