/* Shared toast — SSOT: 用户/iching-shared/toast.css
 * sync-shared.sh → 主页/js、卜易/pages、八字/
 */

.toast {
  --toast-bg: rgba(26, 20, 16, 0.94);
  --toast-fg: #fdf8f0;
  position: fixed;
  left: 50%;
  bottom: max(
    1rem,
    env(safe-area-inset-bottom, 0px),
    var(--shell-bottom-clearance, 5.5rem)
  );
  transform: translateX(-50%) translateY(12px);
  max-width: min(90vw, 320px);
  padding: 0.65rem 1rem;
  background: var(--toast-bg);
  color: var(--toast-fg);
  font-size: 0.85rem;
  border-radius: var(--radius-card, 4px);
  border: 1px solid rgba(237, 224, 204, 0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 90;
  text-align: center;
  font-family: var(--font-body, "Noto Sans SC", sans-serif);
}

.toast.toast-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}