/* GRID */
.grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}

@media(max-width:900px){
  .grid{
    grid-template-columns:1fr;
  }
}

/* EDITOR */
textarea{
  width:100%;
  height:500px;
  padding:15px;
  border:1px solid #ccc;
  border-radius:8px;
  font-family:Consolas,monospace;
  font-size:14px;
  resize:none;
  outline:none;
  box-sizing: border-box;
}

/* PREVIEW */
.preview{
  width:100%;
  height:500px;
  border:1px solid #ccc;
  border-radius:8px;
  background:#fff;
}

/* BUTTONS */
.btns{
  display:flex;
  justify-content:flex-end;
  gap:10px;
  margin-top:15px;
}

.app{
  padding:12px 20px;
  background:linear-gradient(135deg,#0a3d62,#07517d);
  color:#fff;
  border:none;
  border-radius:4px;
  cursor:pointer;
}

.gray{background:#444;}
.green{background:#0f9d58;}