/* =====================================================================
   PrimeTrackExpress — Design Tokens
   Blue / white / orange brand system. Change values here to re-theme
   the entire site without touching component files.
   ===================================================================== */

:root {
  /* ---- Brand color ---- */
  --color-navy-900: #0A1F3D;   /* deepest — footer bg, high-emphasis text */
  --color-navy-700: #0F3460;   /* primary brand blue */
  --color-navy-500: #1B4B8F;   /* links, secondary emphasis */
  --color-navy-100: #E9EEF7;   /* tint backgrounds */

  --color-orange-600: #E8551F; /* hover/active state for CTAs */
  --color-orange-500: #FF6B35; /* signal orange — primary CTA, accents */
  --color-orange-100: #FFE9DE; /* tint backgrounds, badges */

  --color-white: #FFFFFF;
  --color-paper: #FAFAF8;      /* page background — warm, not clinical */
  --color-ink: #14213D;        /* body text */
  --color-slate-600: #5B6478;  /* muted text */
  --color-slate-300: #C9CEDA;  /* disabled / hairlines on dark */
  --color-border: #E4E7EE;

  /* ---- Semantic (status) ---- */
  --color-success: #1F9D63;
  --color-success-bg: #E7F7EF;
  --color-danger: #D64545;
  --color-danger-bg: #FCEAEA;
  --color-warning: #E8A33D;
  --color-warning-bg: #FCF3E3;

  /* ---- Typography ---- */
  --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 3.75rem;

  /* ---- Spacing scale ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  /* ---- Radius ---- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 999px;

  /* ---- Shadow ---- */
  --shadow-sm: 0 1px 2px rgba(10, 31, 61, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 31, 61, 0.08);
  --shadow-lg: 0 20px 48px rgba(10, 31, 61, 0.16);

  /* ---- Layout ---- */
  --container-max: 1200px;
  --header-height: 76px;

  /* ---- Motion ---- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
}