style.css

body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

#container {
  display: flex;
  height: 100%;
}

#sidebar {
  width: 200px;
  background-color: #f4f4f4;
  padding: 10px;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

#sidebar button, #sidebar select {
  margin: 10px 0;
  padding: 10px;
  width: 100%;
  font-size: 14px;
}

#main {
  flex: 1;
  display: flex;
  height: 100%;
}

#editor-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
}

#editor {
  flex: 1;
  border: 1px solid #ccc;
  margin: 10px;
  overflow-y: auto; /* Allow vertical scrolling */
}

#preview {
  flex: 1;
  margin: 10px;
  border: 1px solid #ccc;
}