:root {
  --font-mono: "Space Mono", monospace;
  --surface-2: #ffffff;
  --surface-1: #f7f7f7;
  --text-primary: #000000;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #dddddd;
  --border-strong: #999999;
  --radius: 0;
  --text-danger: #a32d2d;
  --text-success: #2f6b0f;
  --bg-danger: #fbe3e3;
  --bg-success: #e6f2d9;
}

html { height: 100%; }
body {
  margin: 0;
  padding: 0;
  background: #ffffff;
  color: #000000;
}

.wrap {
  margin: 0;
  padding: 0;
  text-align: left;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

body { padding: 12px; box-sizing: border-box; min-height: 100vh; }