body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to right, #f0f8ff, #e6ffe6);
  margin: 0;
  padding: 0;
  transition: background 0.5s ease;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 20px;
  text-align: center;
}

h1, h2 {
  margin-bottom: 20px;
}

p {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

form {
  background: #ffffffdd;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px #ccc;
  max-width: 600px;
  margin: auto;
}

input, textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

button {
  background-color: #3498db;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(74, 144, 226, 0.6);
}

.confirmation {
  background: #d4edda;
  color: #155724;
  padding: 15px;
  border-radius: 5px;
  margin-top: 20px;
  animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}