:root{
  --radius-none:0;
  --radius-pill:999px;
  --border-hair:1px solid var(--line-hair); /* @kind other */
  --border:1px solid var(--line); /* @kind other */
  --border-strong:1.5px solid var(--line-strong); /* @kind other */
  --border-inverse:1px solid var(--line-inverse); /* @kind other */
  --rule-accent:3px; /* @kind spacing */

  /* Shadowless system: depth comes from rules and ground value.
     One optional lift for floating panels only. */
  --shadow-none:none;
  --shadow-panel:0 1px 0 rgba(20,23,15,.06),0 18px 40px -28px rgba(20,23,15,.35);
  --blur-glass:blur(14px); /* @kind other */
}