body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #e0f7fa, #ffffff);
  margin: 0;
  padding: 0;
  color: #333;
}

.container {
  max-width: 500px;
  background: #fff;
  padding: 40px;
  margin: 80px auto;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

h1 {
  text-align: center;
  color: #00796b;
}

p {
  text-align: center;
  margin-bottom: 30px;
  color: #555;
}

form label {
  display: block;
  margin-top: 20px;
  margin-bottom: 5px;
  font-weight: 600;
}

form input, form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  transition: border-color 0.3s;
}

form input:focus, form textarea:focus {
  border-color: #00796b;
  outline: none;
}

button {
  width: 100%;
  margin-top: 30px;
  padding: 12px;
  background-color: #00796b;
  color: white;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #004d40;
}