/* KDS v1.0 · tokens/philosophies/ledger.css · © Khosha Systems. All rights reserved.
   School of Clarity · LEDGER — dense, columnar, data-first: mono numerals, hairline borders, zero ornament.
   Suits: dashboards, admin tools, tables, finance/ops consoles. Motion: instant (≤120ms), no bounce. */
[data-kds-philosophy="ledger"] {
  --kds-font-display: var(--kds-font-mono);
  --kds-text-display: clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem);
  --kds-text-4xl: 2.5rem;
  --kds-leading-display: 1.1;
  --kds-tracking-tight: 0;
  --kds-tracking-wide: 0.08em;
  --kds-weight-bold: 600;
  --kds-sp-unit: 0.2rem;
  --kds-gutter: clamp(0.75rem, 2vw, 1.5rem);
  --kds-section: clamp(1.5rem, 4vw, 3rem);
  --kds-control-h: 32px;
  --kds-control-px: 0.6rem;
  --kds-radius-xs: 2px;
  --kds-radius-sm: 3px;
  --kds-radius-md: 3px;
  --kds-radius-lg: 4px;
  --kds-radius-xl: 6px;
  --kds-shadow-1: none;
  --kds-shadow-2: 0 0 0 1px var(--kds-border);
  --kds-shadow-3: 0 0 0 1px var(--kds-border-strong);
  --kds-dur-fast: 80ms;
  --kds-dur-base: 120ms;
  --kds-dur-slow: 160ms;
  --kds-dur-grand: 240ms;
  --kds-ease-enter: var(--kds-ease-standard);
  --kds-ease-spring: var(--kds-ease-standard);
  --kds-motion-scale: 0.5;
  /* one interactive colour: brand collapses onto accent */
  --kds-brand: var(--kds-accent);
  --kds-brand-fg: var(--kds-accent-fg);
  --kds-brand-soft: var(--kds-accent-soft);
  /* helpers: font-variant-numeric for numeric columns; the hairline rule */
  --kds-phil-numeric: tabular-nums slashed-zero;
  --kds-phil-hairline: 1px solid var(--kds-border);
}