body {
  font-family: 'Segoe UI', sans-serif;
  background: #f4f6f9;
  padding: 40px 20px;
  display: flex;
  justify-content: center;
}

.container {
  background: #fff;
  max-width: 700px;
  width: 100%;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

h1 {
  text-align: center;
  margin-bottom: 1.5rem;
}

textarea {
  width: 100%;
  height: 200px;
  padding: 12px;
  font-size: 16px;
  border-radius: 8px;
  border: 1px solid #ccc;
  resize: vertical;
  box-sizing: border-box;
}

.buttons,
.tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1rem;
  justify-content: center;
}

button {
  padding: 10px 14px;
  border: none;
  background-color: #007bff;
  color: white;
  font-size: 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

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

.stats {
  margin-top: 1.2rem;
  text-align: center;
  color: #555;
  font-size: 15px;
  display: flex;
  justify-content: space-around;
}