.docspeak-container {
  background: #93C572;
  padding: 20px;
  border-radius: 8px;
  font-family: 'Segoe UI', sans-serif;
  color: #fff;
  max-width: 900px;
  margin: 30px auto;
}
.docspeak-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.docspeak-controls input,
.docspeak-controls select,
.docspeak-controls button {
  padding: 8px;
  border: none;
  border-radius: 4px;
}
.docspeak-controls button {
  background: #6a9a32;
  color: #fff;
  cursor: pointer;
}
.docspeak-main {
  display: flex;
  margin-top: 20px;
  gap: 20px;
}
#docspeak-preview {
  flex: 1;
  background: #fff;
  color: #000;
  padding: 15px;
  overflow-y: auto;
  max-height: 400px;
  border-radius: 4px;
}
#docspeak-audio {
  width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.highlight { background: yellow; }