[auto] make red line thicker with glow, keep overlay text above it

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/App.css

@@ -77,7 +77,10 @@
 
 .debug-status {
   position: fixed;
-  inset: 0;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 20%;
   z-index: 100;
   display: flex;
   align-items: center;

src/pose/usePoseLoop.ts

@@ -148,13 +148,15 @@ export function usePoseLoop(
               const bottom = canvas.height * (1 - pct)
               const margin = canvas.width * 0.05
               ctx.strokeStyle = '#ff2222'
-              ctx.lineWidth = 3
-              ctx.setLineDash([10, 6])
+              ctx.lineWidth = 8
+              ctx.shadowColor = '#ff0000'
+              ctx.shadowBlur = 20
               ctx.beginPath()
               ctx.moveTo(margin, bottom)
               ctx.lineTo(canvas.width - margin, bottom)
               ctx.stroke()
-              ctx.setLineDash([])
+              ctx.shadowColor = 'transparent'
+              ctx.shadowBlur = 0
             }
 
             // Draw pose landmarks