.toolbar button,.toolbar select{padding:6px 12px;border-radius:4px;background:white;cursor:pointer;font-size:14px;height:36px;display:flex;align-items:center;justify-content:center}.toolbar button:hover,.toolbar select:hover{background-color:#e0e0e0}.toolbar button:disabled{background-color:#f8f8f8;color:#ccc;cursor:not-allowed}.toolbar button.active{background-color:#f3f4f6}.separator{width:1px;height:24px;background-color:#ddd;margin:0 4px}.editor-content{padding:16px;min-height:200px}