/* Neumorphic style for the editor and preview */
body {
  font-family: Arial, sans-serif;
  background: #e0e0e0;
  margin: 0;
  padding: 0;
  display: flex;
  height: 100vh;
}
.editor {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.editor textarea {
  flex: 1;
  resize: none;
  padding: 10px;
  border: none;
  border-radius: 12px;
  background: #e0e0e0;
  box-shadow:  5px 5px 15px #bebebe,
               -5px -5px 15px #ffffff;
  font-family: monospace;
}
.preview {
  flex: 1;
  padding: 20px;
  background: #e0e0e0;
  border-left: 1px solid #ccc;
  box-shadow: inset 5px 5px 15px #bebebe,
              inset -5px -5px 15px #ffffff;
}
.preview iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
}