/* BLACK RUSSIA — Spacing, radii, layout tokens
   The product is dense and pixel-specific; radii in particular are non-standard
   (pill inputs at 100px, buttons at 10px, notched cards). Values from source. */
:root {
  /* Spacing scale (px) — loose 4/8 base with product-specific rhythm */
  --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-16: 64px;
  --space-20: 80px;
  --space-28: 110px; /* section vertical padding (desktop) */

  /* Radii */
  --radius-sm:    8px;   /* icon buttons, small chips */
  --radius-btn:   10px;  /* buttons, wiki cards */
  --radius-card:  10px;  /* Wiki 2.0 catalog card */
  --radius-modal: 20px;  /* modals, large panels */
  --radius-pill:  100px; /* text inputs, selects */
  --radius-full:  9999px;

  /* Borders */
  --border-w-btn: 3px;   /* primary button outline */
  --border-w-hair:1px;
  --border-w-2:   2px;

  /* Layout */
  --container-max: 1420px; /* desktop container width */
  --gutter:        20px;
}