/* デモ用の共通スタイル。画面そのものの見た目は各ページのインライン style が持つ */
html { background: #E4E7EC; }
body { margin: 0; }

.demo-pill {
  position: fixed;
  left: 12px;
  bottom: 88px; /* スマホ画面の下部メニュー(高さ約 70px)と重ならない位置 */
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(16, 24, 40, 0.86);
  color: #FFFFFF !important;
  font: 700 12px/1 'IBM Plex Sans JP', system-ui, sans-serif;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(16, 24, 40, 0.25);
}
.demo-pill:hover { background: #101828; }

.demo-toast {
  position: fixed;
  left: 50%;
  bottom: 136px;
  z-index: 1001;
  transform: translate(-50%, 12px);
  max-width: min(92vw, 520px);
  padding: 12px 16px;
  border-radius: 12px;
  background: #101828;
  color: #FFFFFF;
  font: 500 14px/1.6 'IBM Plex Sans JP', system-ui, sans-serif;
  box-shadow: 0 6px 20px rgba(16, 24, 40, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
.demo-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* スクリーンショット撮影時(?shot)はデモ用の部品を出さない */
html.demo-shot .demo-pill,
html.demo-shot .demo-toast { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  .demo-toast { transition: none; }
}