body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #fdf5e6; /* light cream */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.container img {
  max-width: 600px;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 1.5rem;
  color: #333;
}

input {
  width: 100%;
  padding: 10px;
  margin-top: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

button {
  margin-top: 1.5rem;
  width: 100%;
  padding: 12px;
  background-color: #43a047; /* Green */
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

button:hover {
  background-color: #388e3c;
}

#result {
  margin-top: 1rem;
  color: #d32f2f;
  font-weight: bold;
}

.logo-full {
  width: 300px;
  height: auto;
  margin: 1.5rem auto 1.5rem auto;
  display: block;
}