body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f9f9f9;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 600px;
  margin: 50px auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 30px;
}

h2 {
  text-align: center;
  margin-bottom: 20px;
  color: #333;
}

form label {
  display: block;
  margin-bottom: 6px;
  font-weight: bold;
  color: #444;
}

form input[type="text"],
form input[type="file"],
form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 16px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
  box-sizing: border-box;
}

form textarea {
  resize: vertical;
  min-height: 100px;
}

button {
  width: 100%;
  background-color: #007bff;
  color: white;
  border: none;
  padding: 12px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #0056b3;
}