/* ─── Design Tokens ─── */
:root {
  /* Primary – maroon accent */
  --primary: #79141a;
  --primary-hover: #5e1015;
  --primary-light: #fdf2f2;
  --primary-border: #e8b4b7;

  /* Surfaces */
  --bg-main: #f5f7fa;
  --bg-panel: #ffffff;
  --bg-subtle: #f8fafc;
  --bg-muted: #f1f5f9;

  /* Borders */
  --border-subtle: #e2e8f0;
  --border-focus: var(--primary);

  /* Text */
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-faint: #94a3b8;

  /* Shadows */
  --shadow-soft: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.10);

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-pill: 999px;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;

  /* Alice / Copilot accent — complementary dark tone (slate, not maroon) */
  --alice-accent: #334155;

  /* Semantic colours */
  --success: #16a34a;
  --success-bg: #dcfce7;
  --success-text: #166534;
  --danger: #dc2626;
  --danger-bg: #fee2e2;
  --danger-text: #991b1b;
  --warning-bg: #fef3c7;
  --warning-text: #92400e;
  --info-bg: #e0e7ff;
  --info-text: #3730a3;

  /* Focus ring */
  --focus-ring: 0 0 0 2px rgba(121, 20, 26, 0.25);

  /* Mono font */
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}