/* Modal 淡入淡出動畫 */
.fade-enter-active,
.fade-leave-active {
  transition: opacity 0.5s ease;
}

.fade-enter-from,
.fade-leave-to {
  opacity: 0;
}

/* ===== Panel: slide in from bottom (transform-based) =====
 * 用於各種 bottom sheet / panel 自底滑入。
 * 注意：專案全域 .m_b_modal 可能有 transition: bottom !important，這裡用 transform + !important 壓過它。
 */
.m_b_modal.slide-in-from-bottom {
  position: fixed !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  transition: transform 0.5s ease-out !important;
  will-change: transform;
}