main.svelte-1whnlu1{max-width:1600px;margin:0 auto;padding:2rem 1.5rem}header.svelte-1whnlu1{margin-bottom:2rem}h1.svelte-1whnlu1{font-size:2rem;margin-bottom:.5rem;color:#e8e8e8}.canvas-wrapper.svelte-1whnlu1{background:#fff}canvas.svelte-1whnlu1{display:block;width:100%;height:auto;cursor:crosshair}.instruction.svelte-1whnlu1{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#999;font-size:1.1rem;text-align:center;pointer-events:none;-webkit-user-select:none;user-select:none}