/* ============================================================
   ORIONA ROBB — SHAPE, BORDER, SHADOW, MOTION
   The brand is flat and architectural: sharp or barely-rounded
   corners, thin hairline borders, almost no drop shadow. Depth
   comes from tonal grounds, not blur. Motion is slow and quiet.
   ============================================================ */

:root {
  /* ---- Radii (minimal — the brand is mostly square-cornered) ---- */
  --radius-none: 0;
  --radius-xs:   2px;   /* inputs, tags                          */
  --radius-sm:   4px;   /* buttons, cards                        */
  --radius-md:   8px;   /* media, larger panels                  */
  --radius-pill: 999px; /* avatars, the occasional pill          */

  /* ---- Borders ---- */
  --border-width: 1px;
  --border:        var(--border-width) solid var(--border-hairline);
  --border-dark:   var(--border-width) solid var(--border-on-dark);
  --border-ink:    var(--border-width) solid var(--border-strong);

  /* ---- Shadows (used very rarely; soft & warm, never harsh) ---- */
  --shadow-none: none;
  --shadow-sm: 0 1px 2px rgba(22, 39, 52, 0.05);
  --shadow-md: 0 12px 32px -16px rgba(22, 39, 52, 0.18);
  --shadow-lg: 0 30px 70px -30px rgba(22, 39, 52, 0.28);

  /* ---- Motion ---- */
  --ease-quiet:  cubic-bezier(0.22, 0.61, 0.36, 1); /* @kind other */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast:    160ms; /* @kind other */
  --dur:         280ms; /* @kind other */
  --dur-slow:    560ms; /* @kind other */
}