/* ─────────────────────────────────────────────────────────
   DARK CHARTER ADMIN — DESIGN TOKENS (LIGHT MODE)
───────────────────────────────────────────────────────── */

:root {
  /* Backgrounds */
  --bg-canvas:   #f8fafc;
  --bg-surface:  #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-overlay:  #e2e8f0;

  /* Borders */
  --border:       #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #f59e0b;

  /* Text */
  --text-primary:   #0f172a;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;
  --text-inverted:  #ffffff;

  /* Brand amber — darker for light backgrounds */
  --accent:        #d97706;
  --accent-hover:  #b45309;
  --accent-dim:    #fef3c7;
  --accent-border: #fcd34d;

  /* Semantic */
  --success:        #16a34a;
  --success-dim:    #f0fdf4;
  --success-border: #86efac;

  --danger:        #dc2626;
  --danger-dim:    #fef2f2;
  --danger-border: #fca5a5;

  --warning:        #d97706;
  --warning-dim:    #fffbeb;
  --warning-border: #fcd34d;

  --info:        #2563eb;
  --info-dim:    #eff6ff;
  --info-border: #93c5fd;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.04);

  /* Typography */
  --font:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 14px;
  --text-md:   15px;
  --text-lg:   18px;
  --text-xl:   22px;
  --text-2xl:  28px;
  --text-3xl:  36px;

  /* Spacing */
  --s1: 4px;   --s2: 8px;  --s3: 12px;
  --s4: 16px;  --s5: 20px; --s6: 24px;
  --s8: 32px;  --s10: 40px; --s12: 48px;

  /* Layout */
  --sidebar-width: 248px;
  --radius-sm:     6px;
  --radius-md:     8px;
  --radius-lg:     12px;

  /* Animation */
  --dur-fast:   150ms;
  --dur-normal: 220ms;
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
}