/* 场景对比编辑器与展示端的共享布局；所有规则限定在自身根节点下。 */
.scene-compare-root,
.scene-compare-root *,
.scene-compare-player-toolbar,
.scene-compare-player-toolbar *,
.scene-compare-titles,
.scene-compare-titles * {
  box-sizing: border-box;
}

.scene-compare-root {
  position: absolute;
  inset: 0;
  z-index: 80;
  pointer-events: none;
}

.scene-compare-host-active {
  position: fixed;
  overflow: hidden;
  overscroll-behavior: none;
  height: 100vh;
  width: 100vw;
  top:0;
  left: 0;
}
.scene-compare-active .rightContaner{
  display: none;
}

.scene-compare-root .scene-compare-target-pane,
.scene-compare-root .scene-compare-target-pano {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  touch-action: none;
}

.scene-compare-root .scene-compare-divider {
  position: absolute;
  z-index: 5;
  padding: 0;
  border: 0;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .28), 0 0 12px rgba(0, 0, 0, .42);
  cursor: ew-resize;
}
.scene-compare-root .scene-compare-divider .scene-compare-divider-icon{
  height: 30px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
}

.scene-compare-root[data-mode="2"] .scene-compare-divider {
  cursor: ns-resize;
}

.scene-compare-root .scene-compare-load-error {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 8;
  display: none;
  flex-direction: column;
  align-items: center;
  min-width: 220px;
  gap: 12px;
  padding: 22px 24px;
  color: #fff;
  font-size: 13px;
  background: rgba(24, 24, 24, .88);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, .35);
  transform: translate(-50%, -50%);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.scene-compare-root .scene-compare-load-error button {
  min-width: 88px;
  height: 32px;
  padding: 0 16px;
  color: #fff;
  background: #286efa;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
}

.scene-compare-root .scene-compare-load-error button:hover {
  background: #0057ff;
}

.scene-compare-entry .scene-compare-entry-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  width: 32px;
  height: 32px;
  background: rgba(0, 0, 0, .5);
  color: #fff;
  border-radius: 50%;
}

.scene-compare-root .scene-compare-tips{
  position: absolute;
  z-index: 10;
  top: 10px;
  background-color: rgba(0, 0, 0, .12);
  backdrop-filter: blur(8px);
  padding: 4px 8px;
  border-radius: 5px;
}

.groupContainer .scene-compare-entry{
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  border-radius: 5px;
  background-color: rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  cursor: pointer;
}
.groupContainer .scene-compare-entry .scene-compare-entry-icon{
  background-color: transparent;
}
.groupContainer .scene-compare-entry .rightMenu-text{
  position: relative;
  display: block;
  right: unset;
  padding: 0;
  padding-right: 10px;
  background-color: transparent;
}

.scene-compare-root .scene-compare-source-tips{
  left: 10px;
}
.scene-compare-root .scene-compare-compare-tips{
  left: calc(50% + 10px);
}

.scene-compare-root .scene-compare-operate-tips{
  top: 50px;
  right: 10px;
  width: 180px;
  padding: 10px;
  text-align: justify;
}
.scene-compare-root .scene-compare-operate-tips b{
  color: #ff4100;
}
.scene-compare-root[data-mode="2"] .scene-compare-compare-tips{
  left: 10px;
  top: calc(50% + 10px);
}

.scene-compare-root[data-mode="4"] .scene-compare-source-tips,
.scene-compare-root[data-mode="4"] .scene-compare-compare-tips{
  display: none;
}

.scene-compare-root .scene-compare-operate-tips .scene-compare-operate-button{
  margin-top: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: all;
}
.scene-compare-root .scene-compare-operate-tips .scene-compare-operate-button .scene-compare-operate-button-notips{
  display: flex;
  align-items: center;
  justify-content: center;
}

.scene-compare-root .scene-compare-operate-tips .scene-compare-operate-button .scene-compare-operate-button-notips input{
  width: 16px;
  height: 16px;
  margin-right: 5px;
}

.scene-compare-root .scene-compare-operate-tips .scene-compare-operate-button .pano-button{
  padding: 4px 6px;
  font-size: 12px;
  border-radius: 4px;
  height: unset;
}

.scene-compare-root .scene-compare-tool-icon{
  position: absolute;
  z-index: 10;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 150px;
}
.scene-compare-root .scene-compare-tool-icon.scene-compare-duiqi-left{
  left: 25%;
}
.scene-compare-root .scene-compare-tool-icon.scene-compare-duiqi-right{
  left: 75%;
}
.scene-compare-root[data-mode="2"] .scene-compare-tool-icon{
  width: 100px;
}
.scene-compare-root[data-mode="2"] .scene-compare-duiqi-left{
  left: 50%;
  top: 25%;
}
.scene-compare-root[data-mode="2"] .scene-compare-duiqi-right{
  left: 50%;
  top: 75%;
}
.scene-compare-root[data-mode="3"] .scene-compare-tool-icon,
.scene-compare-root[data-mode="4"] .scene-compare-tool-icon{
  display: none;
}

.scene-compare-root .scene-compare-lock-button{
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 11;
  pointer-events: all;
  font-size: 14px !important;
}
.scene-compare-root .scene-compare-lock-button.scene-compare-locked{
  background-color: #fa6400;
}

/* 对比入口沿用 scene-viewpoint-bar 的实例状态：节点可以提前创建，
   只有 ready 类被播放器写入后才显示。 */
.rightMenu-item.scene-compare-entry:not(.scene-compare-entry-ready) {
  display: none !important;
}

.rightMenu-item.scene-compare-entry.scene-compare-entry-ready {
  display: block !important;
}

/* 工具栏与展示端视角栏保持一致：半透明底板、胶囊按钮、蓝色选中态。 */

.scene-compare-player-toolbar {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 92;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.scene-compare-player-toolbar .scene-compare-player-toolbar-container{
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 68px;
  padding: 6px;
  overflow: hidden;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .24);
  scrollbar-width: none;
  /* background: rgba(16, 16, 16, .62);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px); */


  backdrop-filter: saturate(180%) blur(5px);
  -webkit-backdrop-filter: saturate(180%) blur(5px);
  background: rgba(0, 0, 0, .5);
}

.scene-compare-player-toolbar::-webkit-scrollbar {
  display: none;
}

.scene-compare-player-toolbar .scene-compare-switch-opacity{
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  backdrop-filter: saturate(180%) blur(5px);
  -webkit-backdrop-filter: saturate(180%) blur(5px);
  background: rgba(0, 0, 0, .5);
  border-radius: 999px;
  margin-bottom: 10px;
  height: 40px;
}

.scene-compare-player-toolbar button {
  flex: 0 0 auto;
  min-width: 60px;
  height: 32px;
  padding: 0 14px;
  color: rgba(255, 255, 255, .88);
  font-size: 13px;
  text-align: center;
  white-space: nowrap;
  background: transparent;
  border: 0;
  border-radius: 999px;
  outline: none;
  cursor: pointer;
  transition: color .18s ease, background-color .18s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}


.scene-compare-player-toolbar button.active::after,.scene-compare-player-toolbar button:hover::after{
  content: '';
  height: 2px;
  width: 61.8%;
  transform: translateX(-50%);
  background: #286efa;
  position: absolute;
  bottom: -8px;
  left: 50%;
}

/* .scene-compare-player-toolbar button:hover,
.scene-compare-player-toolbar button.active {
  color: #fff;
  background: #286efa;
} */

.scene-compare-player-toolbar button:focus-visible {
  box-shadow: 0 0 0 2px rgba(126, 166, 255, .8);
}

/* .scene-compare-player-toolbar .scene-compare-close {
  color: #fff;
  background: transparent;
}

.scene-compare-player-toolbar .scene-compare-close:hover {
  background: #db4437;
} */

.scene-compare-player-toolbar .scene-compare-toolbar-toggle {
  min-width: 52px;
  color: #ddd;
  background: rgba(255, 255, 255, .1);
}

.scene-compare-player-toolbar .scene-compare-mode-list,
.scene-compare-player-toolbar .scene-compare-pane-switch {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 4px;
  min-width: 0;
}

.scene-compare-player-toolbar .scene-compare-mode-list,
.scene-compare-player-toolbar .scene-compare-pane-switch {
  padding-left: 6px;
  border-left: 1px solid rgba(255, 255, 255, .14);
}

.scene-compare-player-toolbar .scene-compare-pane-switch button::after{
  bottom: 0px;
}

.scene-compare-player-toolbar .scene-compare-opacity {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .8);
  font-size: 12px;
  white-space: nowrap;
}

.scene-compare-player-toolbar .scene-compare-opacity input {
  width: 96px;
  height: 4px;
  accent-color: #286efa;
  cursor: pointer;
}

.scene-compare-titles {
  position: absolute;
  top: 18px;
  right: 0;
  left: 0;
  z-index: 91;
  display: flex;
  justify-content: space-around;
  padding: 0 18px;
  pointer-events: none;
}

.scene-compare-titles span {
  max-width: 42%;
  min-height: 30px;
  padding: 5px 15px;
  overflow: hidden;
  color: #fff;
  font-size: 13px;
  line-height: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(16, 16, 16, .6);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* 目标标题本身承载场景选择，使用自定义菜单避免浏览器原生 select 外观。 */
.scene-compare-titles .scene-compare-target-title {
  display: inline-flex;
  align-items: center;
  max-width: min(42%, 340px);
  padding: 3px 6px 3px 10px;
  pointer-events: auto;
}

.scene-compare-titles .scene-compare-target-title--select {
  min-height: 0;
  padding: 2px;
  overflow: visible;
  background: rgba(16, 16, 16, .6);
  border: 0;
  border-radius: 999px;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: blur(8px);
}

.scene-compare-titles .scene-compare-target-title .scene-compare-scene-select {
  position: relative;
  max-width: 260px;
  pointer-events: auto;
}

.scene-compare-titles .scene-compare-scene-select-trigger {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 30px;
  padding: 0 34px 0 12px;
  overflow: hidden;
  color: #fff;
  font: inherit;
  line-height: 30px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
  pointer-events: auto;
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.scene-compare-titles .scene-compare-scene-select-trigger::after {
  position: absolute;
  top: 50%;
  right: 13px;
  width: 7px;
  height: 7px;
  border-right: 2px solid rgba(255, 255, 255, .9);
  border-bottom: 2px solid rgba(255, 255, 255, .9);
  content: '';
  transform: translateY(-65%) rotate(45deg);
  transition: transform .18s ease;
}

.scene-compare-titles .scene-compare-custom-select.is-open .scene-compare-scene-select-trigger {
  background: rgba(40, 110, 250, .3);
  border-color: rgba(153, 190, 255, .9);
  box-shadow: 0 0 0 2px rgba(126, 166, 255, .28);
}

.scene-compare-titles .scene-compare-custom-select.is-open .scene-compare-scene-select-trigger::after {
  transform: translateY(-20%) rotate(225deg);
}

.scene-compare-titles .scene-compare-scene-select-trigger:hover,
.scene-compare-titles .scene-compare-scene-select-trigger:focus-visible {
  background: rgba(255, 255, 255, .18);
  border-color: rgba(255, 255, 255, .42);
}

.scene-compare-titles .scene-compare-custom-select.is-open .scene-compare-scene-select-trigger:focus-visible {
  background: rgba(40, 110, 250, .3);
  border-color: rgba(153, 190, 255, .9);
}

.scene-compare-titles .scene-compare-scene-select-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: 0;
  z-index: 95;
  display: none;
  max-height: min(42vh, 280px);
  padding: 6px;
  overflow-y: auto;
  background: rgba(18, 22, 32, .96);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .4), 0 0 0 1px rgba(0, 0, 0, .12);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  pointer-events: auto;
  scrollbar-width: thin;
}

.scene-compare-titles .scene-compare-custom-select.is-open .scene-compare-scene-select-menu {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.scene-compare-titles .scene-compare-scene-option {
  display: block;
  width: 100%;
  min-height: 32px;
  padding: 6px 10px;
  overflow: hidden;
  color: rgba(255, 255, 255, .86);
  font: inherit;
  font-size: 13px;
  line-height: 20px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: transparent;
  border: 0;
  border-radius: 8px;
  outline: none;
  cursor: pointer;
  pointer-events: auto;
  transition: color .15s ease, background-color .15s ease;
}

.scene-compare-titles .scene-compare-scene-option:hover,
.scene-compare-titles .scene-compare-scene-option:focus-visible,
.scene-compare-titles .scene-compare-scene-option[aria-selected="true"] {
  color: #fff;
  background: rgba(40, 110, 250, .78);
}

.scene-compare-titles .scene-compare-scene-option[aria-selected="true"] {
  box-shadow: inset 0 0 0 1px rgba(181, 208, 255, .3);
}

/* 上下分屏时，每个标题分别位于对应画面的垂直中心。 */
.scene-compare-titles[data-mode="2"] {
  top: 0;
  bottom: 0;
  display: block;
  padding: 0;
  overflow: visible;
}

.scene-compare-titles[data-mode="2"] > .scene-compare-origin-title,
.scene-compare-titles[data-mode="2"] > .scene-compare-target-title {
  position: absolute;
  left: 50%;
  max-width: min(76%, 360px);
  transform: translate(-50%, -50%);
}

.scene-compare-titles[data-mode="2"] > .scene-compare-origin-title {
  top: 36px;
}

.scene-compare-titles[data-mode="2"] > .scene-compare-target-title {
  top: calc(50% + 36px);
}

.scene-compare-titles[data-mode="2"] .scene-compare-target-title--select {
  overflow: visible;
}

.scene-compare-titles[data-mode="2"] .scene-compare-custom-select.is-open .scene-compare-scene-select-menu {
  top: auto;
  bottom: calc(100% + 8px);
}

.scene-compare-player-toolbar.scene-compare-toolbar-collapsed {
  width: auto;
}

.scene-compare-player-toolbar.scene-compare-toolbar-collapsed .scene-compare-player-toolbar-container{
  min-height: 48px;
}

.scene-compare-player-toolbar.scene-compare-toolbar-collapsed > :not(.scene-compare-toolbar-toggle):not(.scene-compare-player-toolbar-container) {
  display: none !important;
}

.scene-compare-player-toolbar.scene-compare-toolbar-collapsed .scene-compare-mode-list{
  display: none !important;
}

.scene-compare-active .vrmodel,
.scene-compare-active .gyroscope {
  display: none !important;
}

/* 对比舞台打开后，底层播放器控件不能盖住双画面或拦截旋转手势。 */
.scene-compare-active .groupContainer,
.scene-compare-active .scene-linkbox,
.scene-compare-active .scenechoose,
.scene-compare-active .zhibeizhenbox,
.scene-compare-active .scene-viewpoint-bar--player,
.scene-compare-active .ttTitle,
.scene-compare-active .shortcuts {
  display: none !important;
}

.scene-compare-player-toolbar.scene-compare-mobile {
  right: 0px;
  bottom: 0;
  left: 0px;
  transform: none;
}
.scene-compare-player-toolbar.scene-compare-mobile .scene-compare-player-toolbar-container{
  max-width: none;
  min-height: 60px;
  padding: 5px;
  padding-bottom: calc(env(safe-area-inset-bottom) + 5px);
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 0;
  scrollbar-width: none;
  width: 100vw;
}

.scene-compare-player-toolbar.scene-compare-mobile .scene-compare-toolbar-toggle{
  display: none;
}

.scene-compare-player-toolbar.scene-compare-mobile .scene-compare-mode-list{
  justify-content: space-around;
  flex: 1;
}

.scene-compare-player-toolbar.scene-compare-mobile::-webkit-scrollbar {
  display: none;
}

.scene-compare-player-toolbar.scene-compare-mobile button {
  min-width: 54px;
  height: 32px;
  padding: 0 11px;
  font-size: 12px;
}

.scene-compare-player-toolbar.scene-compare-mobile .scene-compare-opacity input {
  width: 72px;
  /* 移动端 range 的 CSS 高度就是原生触摸命中区域；4px 轨道几乎无法拖动。 */
  min-height: 28px;
  height: 28px;
  /* 拖动由对比控件接管，避免浏览器/全景层取消后续 pointermove。 */
  touch-action: none;
}

.scene-compare-root .scene-compare-interactive {
  pointer-events: auto;
}

@media (max-width: 700px) {
  .scene-compare-entry .scene-compare-entry-icon{
    width: 24px;
    height: 24px;
    font-size: 16px;
  }
  .scene-compare-root {
    --scene-compare-control-size: 34px;
  }

  .scene-compare-titles {
    top: max(10px, env(safe-area-inset-top));
    padding: 0 10px;
  }

  .scene-compare-titles span {
    max-width: 46%;
    min-height: 28px;
    padding: 4px 10px;
    font-size: 12px;
    line-height: 18px;
  }

  .scene-compare-titles .scene-compare-target-title {
    max-width: 48%;
    padding: 2px;
  }

  .scene-compare-titles .scene-compare-target-title .scene-compare-scene-select {
    width: 100%;
    min-width: 0;
  }

  .scene-compare-titles .scene-compare-scene-select-trigger {
    height: 26px;
    padding: 0 27px 0 7px;
    font-size: 12px;
    line-height: 26px;
  }

  .scene-compare-titles .scene-compare-scene-select-trigger::after {
    right: 10px;
    width: 6px;
    height: 6px;
  }

  .scene-compare-titles .scene-compare-scene-select-menu {
    top: calc(100% + 6px);
    max-height: 45vh;
  }

  .scene-compare-titles .scene-compare-scene-option {
    min-height: 30px;
    padding: 5px 8px;
    font-size: 12px;
    line-height: 20px;
  }

  .scene-compare-root .scene-compare-load-error {
    min-width: min(240px, calc(100vw - 40px));
    padding: 18px;
  }
}