/* 푸른느낌 — Radius, shadow & motion tokens
 * Soft, organic rounding. Shadows are low, diffuse, green-tinted —
 * never harsh black. Motion is gentle: short, eased, no bounce.
 */
:root {
  /* ---- Radii ---- */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 28px;
  --radius-pill: 999px;
  --radius-circle: 50%;

  /* ---- Shadows (green-tinted, diffuse) ---- */
  --shadow-xs: 0 1px 2px rgba(14, 59, 48, 0.06);
  --shadow-sm: 0 2px 6px rgba(14, 59, 48, 0.07);
  --shadow-md: 0 6px 18px rgba(14, 59, 48, 0.09);
  --shadow-lg: 0 16px 40px rgba(14, 59, 48, 0.12);
  --shadow-focus: var(--ring);
  --shadow-inset: inset 0 1px 2px rgba(14, 59, 48, 0.06);

  /* ---- Motion ---- */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);       /* @kind other */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);    /* @kind other */
  --duration-fast: 120ms;                            /* @kind other */
  --duration-base: 200ms;                            /* @kind other */
  --duration-slow: 320ms;                            /* @kind other */
  --transition-base: all var(--duration-base) var(--ease-out);
}