body {
  font-family: Arial, sans-serif;
  background: #002252;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  background: #fff;
  padding: 30px 40px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  text-align: center;
  width: 300px;
}

h1 {
  color: #002252;
  margin-bottom: 20px;
}

label {
  display: block;
  text-align: left;
  margin-bottom: 5px;
  font-weight: bold;
}

input {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

button {
  width: 100%;
  padding: 10px;
  background: #eea731;
  color: #fff;
  font-size: 16px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: transform 0.2s;
}

button:hover {
  transform: scale(1.05);
}

#result {
  margin-top: 20px;
  font-weight: bold;
  font-size: 18px;
  color: #002252;
}