@import url('/assets/css/main.css');

.shadow-stage{display:flex;align-items:center;justify-content:center;min-height:220px;margin:1.2rem 0;background:var(--bg-soft);border:1px dashed var(--line);border-radius:12px;overflow:hidden;padding:2rem}
#demoBox{width:150px;height:150px;border-radius:14px;background:var(--panel-3);border:1px solid var(--line)}
input[type=range]{width:100%;accent-color:var(--primary)}