/* ── Toast ──────────────────────────────────────── */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--surface); border: 1px solid var(--border-hi); border-radius: 2px;
  padding: 9px 18px; font-size: 11px; color: var(--text); opacity: 0;
  transition: all 0.25s; pointer-events: none; z-index: 1000;
  letter-spacing: 0.04em; box-shadow: 0 0 24px var(--accent-glow);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Scrollbar ──────────────────────────────────── */
* { scrollbar-color: rgba(174,190,204,0.14) transparent; scrollbar-width: thin; }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(174,190,204,0.14); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(174,190,204,0.25); }