/* =========================================================
   LEGACY HOUSE — SHADOW, GLOW & MOTION TOKENS
   Glow is exclusively the green accent.
   ========================================================= */
:root {
  /* ---- SHADOWS · three elevation tiers ---- */
  --lh-shadow-1: 0 1px 0 rgba(255,255,255,.04) inset, 0 1px 2px rgba(0,0,0,.4);
  --lh-shadow-2: 0 8px 24px rgba(0,0,0,.45);
  --lh-shadow-3: 0 24px 64px rgba(0,0,0,.55);
  --lh-shadow-paper: 0 1px 0 rgba(255,255,255,.6) inset, 0 12px 32px rgba(0,0,0,.18);

  /* ---- GLOW · accent green only ---- */
  --lh-glow-sm:  0 0 12px var(--lh-accent-glow);
  --lh-glow-md:  0 0 24px var(--lh-accent-glow);
  --lh-glow-lg:  0 0 48px var(--lh-accent-glow), 0 0 8px var(--lh-accent-glow);

  /* ---- MOTION ---- */
  --lh-ease-out:     cubic-bezier(.16, 1, .3, 1);     /* @kind other */ /* smooth deceleration */
  --lh-ease-in:      cubic-bezier(.7, 0, .84, 0);     /* @kind other */
  --lh-ease-in-out:  cubic-bezier(.83, 0, .17, 1);    /* @kind other */ /* dramatic / cinema */
  --lh-dur-fast:   120ms;   /* @kind other */
  --lh-dur-base:   220ms;   /* @kind other */
  --lh-dur-slow:   480ms;   /* @kind other */
  --lh-dur-cinema: 1200ms;  /* @kind other */
}