/* 小红书内嵌 H5：默认真机感；宽屏仅保留窄壳便于本地对照 */
html:has(body.xhs-native-demo) {
  overflow: hidden;
  height: 100%;
}
body.organizer-app.xhs-native-demo {
  margin: 0;
  background: #fff;
  overflow: hidden;
  height: 100%;
  height: 100dvh;
  --shell-max: 430px;
  --xhs-status-fallback: 20px;
}

.xhs-native-demo .preview-wrap {
  width: 100%;
  height: 100%;
  height: 100dvh;
  min-height: 0;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: stretch;
  overflow: hidden;
  background: #fff;
}

.xhs-native-demo #phone {
  position: relative;
}

.xhs-native-demo .phone-shell--sub.xhs-app {
  width: 100%;
  max-width: var(--shell-max);
  height: 100%;
  height: 100dvh;
  max-height: 100dvh;
  min-height: 0;
  margin: 0 auto;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
  background: var(--page-bg, #f8f8f8);
  position: relative;
  display: flex;
  flex-direction: column;
}

.xhs-native-demo .xhs-chrome {
  flex: 0 0 auto;
  z-index: 40;
  background: var(--card, #fff);
  border-bottom: none;
}

.xhs-stage {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  background: var(--page-bg, #f8f8f8);
}

/* 覆盖 organizer 子页 .frame { min-height: 100vh }，否则底栏跟内容走、离壳底有空隙 */
.xhs-native-demo .phone-shell--sub.xhs-app .frame.frame--xhs-dock {
  flex: 1 1 auto;
  min-height: 0 !important;
  height: auto;
  max-height: none;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding-bottom: 0 !important;
  background: var(--page-bg, #f8f8f8);
  position: relative;
}

/* 底栏区：路程提示条 + yf-confirm-dock，贴 frame 底 */
.xhs-native-demo .frame.frame--xhs-dock > .xhs-dock-bottom {
  flex: 0 0 auto;
  margin-top: auto;
  width: 100%;
}
.xhs-native-demo .frame.frame--xhs-dock > .xhs-dock-bottom > #foot,
.xhs-native-demo .frame.frame--xhs-dock > .xhs-dock-bottom > #foot.yf-confirm-dock {
  flex: 0 0 auto;
  margin-top: 0;
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  top: auto;
  width: 100%;
  height: auto;
  box-sizing: border-box;
}

.xhs-native-demo .frame.frame--xhs-dock > .xhs-dock-bottom > #itemsCompose.xhs-items-compose-dock {
  margin-top: 0;
}

#phone.is-items-chat .xhs-dock-bottom > #foot,
#phone.is-items-chat .xhs-dock-bottom > #foot.yf-confirm-dock {
  display: none !important;
}

.xhs-native-demo .frame > main#view {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: none;
}

/* 子视图打开：主壳停滚、藏顶栏，避免叠影 */
.xhs-app.is-sub-open .xhs-stage {
  overflow: hidden;
  visibility: hidden;
}

.xhs-app.is-sub-open #chrome {
  visibility: hidden;
  pointer-events: none;
}

@media (min-width: 520px) {
  body.organizer-app.xhs-native-demo {
    background: #ececec;
  }
  .xhs-native-demo .preview-wrap {
    align-items: center;
    padding: 0;
    background: #ececec;
  }
  .xhs-native-demo .phone-shell--sub.xhs-app {
    border-radius: 20px;
    height: min(844px, 100dvh);
    max-height: min(844px, 100dvh);
    min-height: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  }
}