.viewbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 18px;border-bottom:1px solid var(--line);background:#fff}.view-actions{display:flex;gap:6px}.view-actions .secondary{min-height:34px;padding:7px 11px}.viewbar>span{font-size:10px;color:var(--muted);font-weight:700}.canvas-wrap{height:min(65vh,720px);touch-action:none}.canvas-stage{position:relative;flex:none;transform-origin:0 0}.canvas-wrap canvas{max-width:none;touch-action:none}.canvas-wrap #maskCanvas{position:absolute;left:0;top:0;pointer-events:none}.progress{margin:0 18px 15px;display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted);font-weight:800}.progress-track{height:7px;background:#eee;border-radius:99px;overflow:hidden;flex:1}.progress-track span{display:block;width:0;height:100%;background:var(--red);transition:width .08s linear}@media(max-width:760px){.viewbar{padding:9px 10px;align-items:flex-start;flex-direction:column}.view-actions{width:100%}.view-actions button{flex:1}.canvas-wrap{height:60vh;max-height:65vh}.progress{margin:0 10px 12px}}@media(max-width:520px){.view-actions{display:grid;grid-template-columns:repeat(4,1fr)}.view-actions .secondary{padding:7px 5px}.viewbar>span{font-size:9px}.canvas-wrap{height:55vh;margin:8px;border-radius:10px}}@media(max-width:360px){.view-actions{grid-template-columns:repeat(2,1fr)}.canvas-wrap{max-height:50vh}}