:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#edf4f2;background:#142021;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;padding:env(safe-area-inset-top) 16px env(safe-area-inset-bottom)}main{max-width:520px;margin:24px auto}h1{font-size:24px}h2{font-size:17px;margin-top:0}p{font-size:14px;line-height:1.65;color:#c3d3cf}section{background:#223132;border:1px solid #405351;border-radius:12px;padding:16px;margin:16px 0}button{min-height:46px;width:100%;border:0;border-radius:8px;background:#badaad;color:#14201a;font:600 15px system-ui;margin:6px 0;padding:12px}button:disabled{opacity:.45}#stop{background:#b1c7ca}.origin{overflow-wrap:anywhere;color:#badaad}.note{font-size:12px}pre{font:12px/1.7 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:260px;overflow:auto;margin-bottom:0}[data-result=pass]{color:#badaad}[data-result=fail]{color:#ffaea5}