*,
*::before,
*::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
  /* 裁掉截图里假状态栏（时间/电量），新截图自动生效 */
  --status-bar-crop: 0.0557;
  /* Tab row ~12.5% in screenshots; viewport crops status bar from top */
  --delivery-tab-top: 6.9%;
  --delivery-tab-height: 8%;
  --delivery-tab-left: 6%;
  --delivery-tab-mid: 34%;
  --delivery-tab-right: 58%;
  --delivery-tab-width: 24%;
  --pickup-native-h: 1024;
  --pickup-arrival-bar-y: 336;
  --pickup-arrival-bar-h: 57;
  --pickup-arrival-crop-factor: 0.35;
  --drawer-panel-ratio: 0.8559;
  --status-bar-fill: #B7E2FF;
  --scan-native-w: 472;
  --scan-native-h: 1024;
  --scan-view-top: 104;
  --scan-view-h: 396;
  --scan-list-top: 500;
  --scan-bar-top: 452;
  --scan-bar-h: 47;
  /* 与 Amazon Flex 接近的页面切换节奏 */
  --motion-duration: 400ms;
  --motion-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

.scan-stage {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #fff;
  pointer-events: none;
  z-index: 1;
}

.scan-layout {
  position: relative;
  width: 100%;
  padding-top: calc(var(--scan-native-h) / var(--scan-native-w) * 100%);
  margin-top: calc(-1 * var(--status-bar-crop) * 100% * var(--scan-native-h) / var(--scan-native-w));
}

.scan-camera-bg {
  position: absolute;
  left: 0;
  width: 100%;
  top: calc(var(--scan-view-top) / var(--scan-native-h) * 100%);
  height: calc(var(--scan-view-h) / var(--scan-native-h) * 100%);
  z-index: 0;
  overflow: hidden;
  background: #1d2628;
}

.scan-camera__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
}

.scan-camera-bg.is-live .scan-camera__video {
  opacity: 1;
}

.scan-bar-dim {
  position: absolute;
  left: 0;
  width: 100%;
  top: calc(var(--scan-bar-top) / var(--scan-native-h) * 100%);
  height: calc(var(--scan-bar-h) / var(--scan-native-h) * 100%);
  background: rgba(0, 0, 0, 0.58);
  z-index: 1;
  pointer-events: none;
}

.scan-top-ui {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: calc(var(--scan-list-top) / var(--scan-native-h) * 100%);
  object-fit: fill;
  z-index: 2;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.scan-list-scroll {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(var(--scan-list-top) / var(--scan-native-h) * 100%);
  bottom: 0;
  overflow-y: auto;
  z-index: 1;
  background: #fff;
  pointer-events: auto;
  -webkit-overflow-scrolling: touch;
}

.scan-list-scroll img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}

.scan-chrome {
  position: absolute;
  inset: 0;
  z-index: 100;
  pointer-events: none;
}

.scan-chrome .hotspot {
  position: absolute;
  pointer-events: auto;
  z-index: 11;
}

.scan-chrome .hotspot[data-transition="drawer-open"] {
  z-index: 20;
}

.screen--overlay.underlay .scan-chrome,
.screen--overlay.underlay .scan-chrome .hotspot {
  pointer-events: none;
}

.screen--drawer.active {
  z-index: 200;
}

.live-profile-time {
  position: absolute;
  left: 50%;
  top: 66.5%;
  transform: translateX(-50%);
  min-width: 78%;
  padding: 4px 14px;
  color: #666666;
  background: #fffcf9;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Helvetica Neue", sans-serif;
  font-size: 3.05vw;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  pointer-events: none;
  white-space: nowrap;
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 430px) {
  .live-profile-time {
    font-size: 13px;
  }
}

.live-itinerary-times {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.live-itinerary-time {
  position: absolute;
  left: 20.3%;
  width: 56%;
  height: 3.2%;
  margin: 0;
  padding: 0 4px;
  display: flex;
  align-items: center;
  color: #000;
  font-family: "Amazon Ember", "Helvetica Neue", Arial, -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
  font-size: 3.8vw;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0;
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  background: transparent;
}

.live-itinerary-time__value {
  color: #000;
  font-weight: 700;
}

/* 对齐用户抹图后的时钟行（472×1554） */
.live-itinerary-time--1 {
  top: 17.4%;
}

.live-itinerary-time--2 {
  top: 27.2%;
}

.live-itinerary-time--3 {
  top: 37.1%;
}

.live-itinerary-time--4 {
  top: 47.0%;
}

.live-itinerary-time--5 {
  top: 56.8%;
}

.live-itinerary-time--6 {
  top: 66.7%;
}

.live-itinerary-time--7 {
  top: 76.5%;
}

@media (min-width: 430px) {
  .live-itinerary-time {
    font-size: 15px;
  }
}

.live-pickup-arrival {
  position: absolute;
  left: 0;
  width: 100%;
  top: calc(var(--pickup-arrival-bar-y) / var(--pickup-native-h) * 100% + 2%);
  height: calc(var(--pickup-arrival-bar-h) / var(--pickup-native-h) * 100%);
  margin-top: calc(-1 * var(--status-bar-crop) * var(--pickup-arrival-crop-factor) * 100% * var(--pickup-native-h) / 472);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 5.5%;
  background: #000;
  color: #fff;
  font-family: "Amazon Ember", "Helvetica Neue", Arial, -apple-system, BlinkMacSystemFont, "PingFang SC", sans-serif;
  font-size: 4.05vw;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.01em;
  line-height: 1;
  text-align: left;
  pointer-events: none;
  white-space: nowrap;
  z-index: 1;
  -webkit-font-smoothing: antialiased;
}

@media (min-width: 430px) {
  .live-pickup-arrival {
    font-size: 17px;
  }
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  font-family: "Amazon Ember", "Helvetica Neue", Arial, sans-serif;
  touch-action: manipulation;
  overscroll-behavior: none;
}

#app {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  height: 100dvh;
  max-width: 430px;
  margin: 0 auto;
  background: #fff;
  overflow: hidden;
}

#app.app--immersive {
  max-width: none;
  padding-top: 0;
}

#app:not(.app--immersive) {
  padding-top: env(safe-area-inset-top, 0px);
}

#screen-container {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: #fff;
}

.screen {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateX(18%);
  transition:
    transform var(--motion-duration) var(--motion-ease),
    opacity calc(var(--motion-duration) * 0.75) ease;
  will-change: transform, opacity;
  pointer-events: none;
}

.screen.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
  z-index: 2;
}

.screen.leaving-left {
  opacity: 0;
  transform: translateX(-18%);
  z-index: 1;
}

.screen.leaving-right {
  opacity: 0;
  transform: translateX(18%);
  z-index: 1;
}

.screen.entering-from-right {
  transform: translateX(18%);
}

.screen.entering-from-left {
  transform: translateX(-18%);
}

.screen--delivery-tab {
  z-index: 3;
  transform: none;
  opacity: 1;
  transition: none;
}

.screen--delivery-tab:not(.active) {
  visibility: hidden;
  pointer-events: none;
}

.screen--delivery-tab.active {
  transform: none;
  z-index: 3;
  visibility: visible;
  pointer-events: auto;
}

.screen--drawer {
  opacity: 1;
  visibility: hidden;
  pointer-events: none;
  transform: none;
  z-index: 10;
  transition: none;
}

.screen--drawer.active,
.screen--drawer.leaving-drawer {
  visibility: visible;
  pointer-events: auto;
}

.drawer-shell {
  position: relative;
  width: 100%;
  height: 100%;
}

.drawer-panel {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: calc(var(--drawer-panel-ratio) * 100%);
  transform: translateX(-100%);
  transition: transform var(--motion-duration) var(--motion-ease);
  z-index: 2;
  overflow: hidden;
  will-change: transform;
  background: #ffffff;
}

.screen--drawer.active .drawer-panel {
  transform: translateX(0);
}

.screen--drawer.leaving-drawer .drawer-panel {
  transform: translateX(-100%);
}

.drawer-peek-dismiss {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: calc((1 - var(--drawer-panel-ratio)) * 100%);
  padding: 0;
  border: 0;
  background: transparent;
  z-index: 1;
  cursor: pointer;
}

.screen--drawer .drawer-panel .screenshot-viewport {
  height: 100%;
  overflow: hidden;
}

/* 整块内容（图+热区）一起按状态栏裁切上移，避免头像热区错位 */
.screen--drawer .drawer-panel .screenshot-content {
  height: calc(100% / (1 - var(--status-bar-crop)));
  transform: translateY(calc(var(--status-bar-crop) * -100%));
}

.screen--drawer .drawer-panel .screenshot-content img {
  width: 100%;
  height: 100%;
  margin-top: 0;
  transform: none;
  object-fit: fill;
}

.screen--drawer .drawer-panel .hotspot[data-transition="profile-open"] {
  z-index: 30;
}

.screen--drawer.leaving-drawer {
  pointer-events: none;
  z-index: 10;
}

.screen.underlay {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: none;
  z-index: 1;
}

.screen--delivery-tab.underlay,
.screen--overlay.underlay {
  z-index: 1;
}

.screen--profile {
  z-index: 12;
  opacity: 0;
  visibility: hidden;
  transform: none;
  transition: opacity 200ms ease;
  pointer-events: none;
}

.screen--profile.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.screen--profile.leaving-profile {
  opacity: 0;
  visibility: visible;
  pointer-events: none;
}

.screen--overlay:not(.active):not(.leaving-right):not(.underlay) {
  visibility: hidden !important;
  pointer-events: none !important;
}

.screen--overlay {
  z-index: 5;
  transform: translateX(100%);
  opacity: 1;
  transition: transform var(--motion-duration) var(--motion-ease);
}

.screen--overlay.active {
  transform: translateX(0);
}

.screen--overlay.leaving-right {
  visibility: visible;
  opacity: 1;
  transform: translateX(100%);
  pointer-events: none;
  z-index: 5;
}

.screen--scroll .screen-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
}

.screen--scroll .screenshot-viewport {
  position: relative;
  inset: auto;
  flex: 1 1 auto;
  min-height: 0;
  height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: none;
  touch-action: pan-y;
  background: #fff;
  z-index: 0;
}

.screen--scroll .screenshot-content {
  background: #fff;
}

.screen--scroll .scroll-chrome {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 2;
  height: 13%;
  pointer-events: none;
}

.screen--scroll .scroll-chrome .hotspot {
  position: absolute;
  pointer-events: auto;
}

.screen--pickup .pickup-chrome {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.screen--itinerary-scroll .itinerary-chrome {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.screen--pickup .pickup-chrome .hotspot,
.screen--itinerary-scroll .itinerary-chrome .hotspot {
  position: absolute;
  pointer-events: auto;
  z-index: 11;
}

.screen--delivery .delivery-chrome {
  position: absolute;
  inset: 0;
  z-index: 10;
  pointer-events: none;
}

.screen--delivery .delivery-chrome .hotspot {
  position: absolute;
  pointer-events: auto;
  z-index: 1;
}

.screen--delivery .delivery-chrome .hotspot[data-transition="drawer-open"],
.screen--itinerary-scroll .itinerary-chrome .hotspot[data-transition="drawer-open"],
.screen--pickup .pickup-chrome .hotspot[data-transition="scan-open"] {
  z-index: 20;
}

.screen--delivery .screenshot-viewport {
  z-index: 0;
}

.screen-inner {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.screenshot-viewport {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.screenshot-content {
  position: relative;
  width: 100%;
}

.screenshot-content img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: calc(-1 * var(--status-bar-crop) * 100% * 1024 / 472);
  user-select: none;
  -webkit-user-drag: none;
}

.hotspot {
  position: absolute;
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.tab-bar {
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  flex-shrink: 0;
  min-height: 56px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: #fff;
  border-top: 1px solid #d5d9d9;
  box-shadow: 0 -1px 4px rgba(0, 0, 0, 0.04);
}

.tab-bar.is-hidden {
  display: none;
}

.tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 56px;
  padding: 6px 0 4px;
  border: none;
  background: transparent;
  color: #565959;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.2;
  cursor: pointer;
}

.tab-icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tab.active {
  color: #232f3e;
}

.tab.active .tab-icon {
  fill: #232f3e;
  stroke: #232f3e;
}

.tab span {
  letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: reduce) {
  .screen {
    transition: opacity 120ms ease;
    transform: none !important;
  }
}