/* ==========================================================================
   Lộc Phát — Spacing, radius, shadow, layout tokens
   ========================================================================== */
:root {
  /* Spacing (4px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Radius — modest/technical, never pill-heavy */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --radius-full: 999px;

  /* Shadows — low, hard-working, not glossy */
  --shadow-xs: 0 1px 2px rgba(15, 20, 24, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 20, 24, 0.08), 0 1px 2px rgba(15, 20, 24, 0.05);
  --shadow-md: 0 4px 10px rgba(15, 20, 24, 0.10), 0 2px 4px rgba(15, 20, 24, 0.06);
  --shadow-lg: 0 12px 28px rgba(15, 20, 24, 0.14), 0 4px 10px rgba(15, 20, 24, 0.08);
  --shadow-focus: 0 0 0 3px rgba(28, 116, 199, 0.30);

  /* Motion */
  --ease-standard: cubic-bezier(0.2, 0.6, 0.2, 1); /* @kind other */
  --duration-fast: 120ms; /* @kind other */
  --duration-base: 200ms; /* @kind other */
  --duration-slow: 320ms; /* @kind other */

  /* Layout */
  --container-max: 1280px;
  --header-height: 76px;
  --mbar-height: 56px;   /* thanh điều hướng dưới (mobile) */
}