* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -ms-text-size-adjust: none;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
  -ms-content-zooming: none;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}

html, body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  background-color: #000;
  color: #fff;
}

a, a:hover, a:active, a:visited {
  text-decoration: none;
  color: inherit;
}

#pano {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

#titleBar {
  position: absolute;
  top: 0;
  left: 0;
  right: 40px;
  height: 40px;
  text-align: center;
}

.mobile #titleBar {
  height: 50px;
  right: 50px;
}

/* If there is a fullscreen button the title bar must make space for it */
body.fullscreen-enabled #titleBar {
  right: 80px;
}

body.fullscreen-enabled.mobile #titleBar {
  right: 100px;
}

/* If there are multiple scenes the title bar must make space for the scene list toggle */
body.multiple-scenes #titleBar {
  left: 40px;
}

body.multiple-scenes.mobile #titleBar {
  left: 50px;
}

#titleBar .sceneName {
  width: 100%;
  height: 100%;
  line-height: 30px;
  padding: 5px;
  background-color: rgb(58,68,84);
  background-color: rgba(58,68,84,0.8);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;

  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

.mobile #titleBar .sceneName {
  line-height: 40px;
}

#fullscreenToggle {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  padding: 5px;
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

.mobile #fullscreenToggle {
  width: 50px;
  height: 50px;
}

body.fullscreen-enabled #fullscreenToggle {
  display: block;
}

#fullscreenToggle .icon {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 30px;
  height: 30px;
}

.mobile #fullscreenToggle .icon {
  top: 10px;
  right: 10px;
}

#fullscreenToggle .icon.on {
  display: none;
}

#fullscreenToggle .icon.off {
  display: block;
}

#fullscreenToggle.enabled .icon.on {
  display: block;
}

#fullscreenToggle.enabled .icon.off {
  display: none;
}

#autorotateToggle {
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  padding: 5px;
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

.mobile #autorotateToggle {
  width: 50px;
  height: 50px;
}

/* If there is a fullscreen button, autorotate must placed a bit to the left */
body.fullscreen-enabled #autorotateToggle {
  right: 40px;
}

body.fullscreen-enabled.mobile #autorotateToggle {
  right: 50px;
}

#autorotateToggle .icon {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 30px;
  height: 30px;
}

.mobile #autorotateToggle .icon {
  top: 10px;
  right: 10px;
}

#autorotateToggle .icon.on {
  display: none;
}

#autorotateToggle .icon.off {
  display: block;
}

#autorotateToggle.enabled .icon.on {
  display: block;
}

#autorotateToggle.enabled .icon.off {
  display: none;
}

#sceneListToggle {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  padding: 5px;
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

.mobile #sceneListToggle {
  width: 50px;
  height: 50px;
}

#sceneListToggle .text {
  position: absolute;
  top: 5px;
  left: 15px;
  width: 100%;
  line-height: 30px;
}

#sceneListToggle .icon {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 30px;
  height: 30px;
}

.mobile #sceneListToggle .icon {
  top: 10px;
  right: 10px;
}

#sceneListToggle .icon.on {
  display: none;
}

#sceneListToggle .icon.off {
  display: block;
}

#sceneListToggle.enabled .icon.on {
  display: block;
}

#sceneListToggle.enabled .icon.off {
  display: none;
}

#sceneList {
  position: absolute;
  top: 0;
  left: -220px;
  padding-top: 40px;
  width: 180px;
  max-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  margin-left: 0;
  -webkit-transition: margin-left 0.5s ease-in-out;
  transition: margin-left 0.5s ease-in-out;
}

.mobile #sceneList {
  padding-top: 50px;
}

#sceneList .scenes {
  width: 100%;
  background-color: rgb(58,68,84);
  background-color: rgba(58,68,84,0.8);
}

.mobile #sceneList {
  width: 100%;
  height: 100%;
  left: -100%;
}

.mobile #sceneList.enabled {
  margin-left: 100%;
}

.mobile #sceneList .scenes {
  height: 100%;
}

#sceneList.enabled {
  margin-left: 220px;
}

#sceneList .scene {
  display: block;
  width: 100%;
  height: 30px;
}

.mobile #sceneList .scene {
  height: 40px;
}

#sceneList .scene .text {
  width: 100%;
  height: 100%;
  padding: 0 15px;
  line-height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile #sceneList .scene .text {
  line-height: 40px;
}

.no-touch #sceneList .scene:hover {
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

#sceneList .scene.current {
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

/* Hide scene list when only a single scene exists */
body.single-scene #sceneList, body.single-scene #sceneListToggle {
  display: none;
}

/* Link hotspot */

.link-hotspot {
  width: 60px;
  height: 60px;
  margin-left: -30px;
  margin-top: -30px;
  opacity: 0.9;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}

.no-touch .link-hotspot:hover {
  opacity: 1;
}

.mobile .link-hotspot {
  width: 70px;
  height: 70px;
}

.link-hotspot-icon {
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.link-hotspot-tooltip {
  position: absolute;
  left: 100%;
  top: 14px; /* ( 60 - (16 + 2*8) ) / 2 */

  margin-left: 3px;

  font-size: 16px;

  max-width: 300px;

  padding: 8px 10px;

  border-radius: 5px;

  background-color: rgb(58,68,84);
  background-color: rgba(58,68,84,0.8);

  color: #fff;

  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;

  cursor: pointer;

  opacity: 0;

  -ms-transform: translateX(-8px);
  -webkit-transform: translateX(-8px);
  transform: translateX(-8px);

  -webkit-transition: -ms-transform 0.3s,
                      -webkit-transform 0.3s,
                      transform 0.3s,
                      opacity 0.3s;
  transition: -ms-transform 0.3s,
              -webkit-transform 0.3s,
              transform 0.3s,
              opacity 0.3s;
}

.mobile .link-hotspot {
  top: 19px; /* ( 70 - (16 + 2*8) ) / 2 */
}

.no-touch .link-hotspot:hover .link-hotspot-tooltip {
  opacity: 1;
  -ms-transform: translateX(0);
  -webkit-transform: translateX(0);
  transform: translateX(0);
}

/* Prevent tooltip from triggering */
.link-hotspot-tooltip {
  pointer-events: none;
}
.no-touch .link-hotspot:hover .link-hotspot-tooltip {
  pointer-events: all;
}

/* Fallback mode without pointer-events (IE8-10) */
.tooltip-fallback .link-hotspot-tooltip {
  display: none;
}
.no-touch .tooltip-fallback .link-hotspot:hover .link-hotspot-tooltip {
  display: block;
}

/* Info hotspot */

.info-hotspot {
  line-height: 1.2em;
  opacity: 0.9;
  -webkit-transition: opacity 0.2s 0.2s;
  transition: opacity 0.2s 0.2s;
}

.no-touch .info-hotspot:hover {
  opacity: 1;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}

.info-hotspot.visible {
  opacity: 1;
}

.info-hotspot .info-hotspot-header {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  background-color: rgb(103,115,131);
  cursor: pointer;
  -webkit-transition: width 0.3s ease-in-out 0.5s,
                      border-radius 0.3s ease-in-out 0.5s;
  transition: width 0.3s ease-in-out 0.5s,
              border-radius 0.3s ease-in-out 0.5s;
}

.mobile .info-hotspot .info-hotspot-header {
  width: 50px;
  height: 50px;
  border-radius: 25px;
}

.desktop.no-touch .info-hotspot .info-hotspot-header:hover {
  width: 260px;
  border-radius: 5px;
  -webkit-transition: width 0.3s ease-in-out,
                      border-radius 0.3s ease-in-out;
  transition: width 0.3s ease-in-out,
              border-radius 0.3s ease-in-out;
}

.desktop .info-hotspot.visible .info-hotspot-header,
.desktop.no-touch .info-hotspot.visible .info-hotspot-header:hover {
  width: 260px;
  border-radius: 5px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
  -webkit-transition: width 0.3s ease-in-out,
                      border-radius 0.3s ease-in-out;
  transition: width 0.3s ease-in-out,
              border-radius 0.3s ease-in-out;
}

.info-hotspot .info-hotspot-icon-wrapper {
  width: 40px;
  height: 40px;
}

.mobile .info-hotspot .info-hotspot-icon-wrapper {
  width: 50px;
  height: 50px;
}

.info-hotspot .info-hotspot-icon {
  width: 90%;
  height: 90%;
  margin: 5%;
}

.info-hotspot .info-hotspot-title-wrapper {
  position: absolute;
  left: 40px;
  top: 0;
  width: 0;
  height: 40px;
  padding: 0;
  overflow: hidden;
  -webkit-transition: width 0s 0.4s,
                      padding 0s 0.4s;
  transition: width 0s 0.4s,
              padding 0s 0.4s;
}

.desktop .info-hotspot.visible .info-hotspot-title-wrapper,
.desktop.no-touch .info-hotspot .info-hotspot-header:hover .info-hotspot-title-wrapper {
  width: 220px;
  padding: 0 5px;
  -webkit-transition: width 0s 0.4s,
                      padding 0s 0.4s;
  transition: width 0s 0.4s,
              padding 0s 0.4s;
}

.info-hotspot .info-hotspot-title-wrapper:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}

.info-hotspot .info-hotspot-title {
  display: inline-block;
  vertical-align: middle;

  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

.info-hotspot .info-hotspot-close-wrapper {
  position: absolute;
  left: 260px;
  top: 0;
  height: 40px;
  width: 40px;
  border-top-right-radius: 5px;
  background-color: rgb(78,88,104);
  visibility: hidden;
  -ms-transform: perspective(200px) rotateY(90deg);
  -webkit-transform: perspective(200px) rotateY(90deg);
  transform: perspective(200px) rotateY(90deg);
  -ms-transform-origin: 0 50% 0;
  -webkit-transform-origin: 0 50% 0;
  transform-origin: 0 50% 0;
  -webkit-transition: -ms-transform 0.3s 0.3s,
                      -webkit-transform 0.3s 0.3s,
                      transform 0.3s 0.3s,
                      visibility 0s 0.6s;
  transition: -ms-transform 0.3s 0.3s,
              -webkit-transform 0.3s 0.3s,
              transform 0.3s 0.3s,
              visibility 0s 0.6s;
}

.desktop .info-hotspot.visible .info-hotspot-close-wrapper {
  visibility: visible;
  -ms-transform: perspective(200px) rotateY(0deg);
  -webkit-transform: perspective(200px) rotateY(0deg);
  transform: perspective(200px) rotateY(0deg);
  -webkit-transition: -ms-transform 0.3s,
                      -webkit-transform 0.3s,
                      transform 0.3s,
                      visibility 0s 0s;
  transition: -ms-transform 0.3s,
              -webkit-transform 0.3s,
              transform 0.3s,
              visibility 0s 0s;
}

.info-hotspot .info-hotspot-close-icon {
  width: 70%;
  height: 70%;
  margin: 15%;
}

.info-hotspot .info-hotspot-text {
  position: absolute;
  width: 300px;
  height: auto;
  max-height: 200px;
  top: 40px;
  left: 0;
  padding: 10px;
  background-color: rgb(58,68,84);
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 5px;
  overflow-y: auto;
  visibility: hidden;
  /* rotate(90deg) causes transition flicker on Firefox 58 */
  -ms-transform: perspective(200px) rotateX(-89.999deg);
  -webkit-transform: perspective(200px) rotateX(-89.999deg);
  transform: perspective(200px) rotateX(-89.999deg);
  -ms-transform-origin: 50% 0 0;
  -webkit-transform-origin: 50% 0 0;
  transform-origin: 50% 0 0;
  -webkit-transition: -ms-transform 0.3s,
                      -webkit-transform 0.3s,
                      transform 0.3s,
                      visibility 0s 0.3s;
  transition: -ms-transform 0.3s,
              -webkit-transform 0.3s,
              transform 0.3s,
              visibility 0s 0.3s;

  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

.desktop .info-hotspot.visible .info-hotspot-text {
  visibility: visible;
  -ms-transform: perspective(200px) rotateX(0deg);
  -webkit-transform: perspective(200px) rotateX(0deg);
  transform: perspective(200px) rotateX(0deg);
  -webkit-transition: -ms-transform 0.3s 0.3s,
                      -webkit-transform 0.3s 0.3s,
                      transform 0.3s 0.3s,
                      visibility 0s 0s;
  transition: -ms-transform 0.3s 0.3s,
              -webkit-transform 0.3s 0.3s,
              transform 0.3s 0.3s,
              visibility 0s 0s;
}

/* Info hotspot modal */

.desktop .info-hotspot-modal {
  display: none;
}

.info-hotspot-modal {
  top: 0;
  left: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 11000 !important;
  background-color: rgba(0,0,0,.5);
  line-height: 1.2em;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.2s ease-in-out 0.5s,
                      visibility 0s 0.7s;
  transition: opacity 0.2s ease-in-out 0.5s,
              visibility 0s 0.7s;
}

.info-hotspot-modal.visible {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.2s ease-in-out,
                      visibility 0s 0s;
  transition: opacity 0.2s ease-in-out,
              visibility 0s 0s;
}

.info-hotspot-modal .info-hotspot-header {
  position: absolute;
  top: 60px;
  left: 10px;
  right: 10px;
  width: auto;
  height: 50px;
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
  opacity: 0;
  -webkit-transition: opacity 0.3s ease-in-out 0.2s;
  transition: opacity 0.3s ease-in-out 0.2s;
}

.info-hotspot-modal.visible .info-hotspot-header {
  opacity: 1;
  -webkit-transition: opacity 0.3s ease-in-out 0.2s;
  transition: opacity 0.3s ease-in-out 0.2s;
}

.info-hotspot-modal .info-hotspot-icon-wrapper {
  width: 50px;
  height: 50px;
}

.info-hotspot-modal .info-hotspot-icon {
  width: 90%;
  height: 90%;
  margin: 5%;
}

.info-hotspot-modal .info-hotspot-title-wrapper {
  position: absolute;
  top: 0;
  left: 50px;
  right: 50px;
  width: auto;
  height: 50px;
  padding: 0 10px;
}

.info-hotspot-modal .info-hotspot-title-wrapper:before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 100%;
}

.info-hotspot-modal .info-hotspot-title {
  display: inline-block;
  vertical-align: middle;

  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

.info-hotspot-modal .info-hotspot-close-wrapper {
  position: absolute;
  top: 0;
  right: 0;
  width: 50px;
  height: 50px;
  background-color: rgb(78,88,104);
  background-color: rgba(78,88,104,0.8);
  cursor: pointer;
}

.info-hotspot-modal .info-hotspot-close-icon {
  width: 70%;
  height: 70%;
  margin: 15%;
}

.info-hotspot-modal .info-hotspot-text {
  position: absolute;
  top: 110px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  padding: 10px;
  background-color: rgb(58,68,84);
  background-color: rgba(58,68,84,0.8);
  overflow-y: auto;
  opacity: 0;
  -webkit-transition: opacity 0.3s ease-in-out;
  transition: opacity 0.3s ease-in-out;

  -moz-user-select: text;
  -webkit-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

.info-hotspot-modal.visible .info-hotspot-text {
  opacity: 1;
  -webkit-transition: opacity 0.3s ease-in-out 0.4s;
  transition: opacity 0.3s ease-in-out 0.4s;
}

/* View control buttons */

.viewControlButton {
  display: none;
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 40px;
  height: 40px;
  padding: 5px;
  background-color: rgb(103,115,131);
  background-color: rgba(103,115,131,0.8);
}

body.view-control-buttons .viewControlButton {
  display: block;
}

/* Hide controls when width is too small */
@media (max-width: 600px) {
  body.view-control-buttons .viewControlButton {
    display: none;
  }
}

.viewControlButton .icon {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 30px;
  height: 30px;
}

/* Center is at margin-left: -20px */
.viewControlButton-1 {
  margin-left: -145px;
}
.viewControlButton-2 {
  margin-left: -95px;
}
.viewControlButton-3 {
  margin-left: -45px;
}
.viewControlButton-4 {
  margin-left: 5px;
}
.viewControlButton-5 {
  margin-left: 55px;
}
.viewControlButton-6 {
  margin-left: 105px;
}
#fixedMenu {
  max-width: 96vw;
  min-width: 200px;
  flex-wrap: wrap;
  gap: 18px;
  position: fixed;
  right: 30px;
  bottom: 30px;
  display: flex;
  background: rgba(255,255,255,0.95);
  border-radius: 15px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
  padding: 5px 15px;
  gap: 24px;
  z-index: 99999;
  .menu-btn {
  width: 42px;
  height: 42px;
  min-width: 36px;
  min-height: 36px;
  max-width: 60px;
  max-height: 60px;
}
.menu-btn img {
  width: 80%;
  height: 80%;
  min-width: 28px;
  min-height: 28px;
  max-width: 46px;
  max-height: 46px;
}
}
.menu-btn {
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 0;
  margin: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: filter 0.2s;
}
.menu-btn img {
  width: 40px;
  height: 40px;
  filter: grayscale(100%);
}
.menu-btn:hover img, .menu-btn:focus img {
  filter: grayscale(0%) drop-shadow(0 0 3px rgb(85, 255, 51));
}
#menuSound.active img {
  filter: grayscale(0%) brightness(1.6) drop-shadow(0 0 6px #98ff44);
}

@keyframes fadeInOnly {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes fadeOutOnly {
  from { opacity: 1; }
  to   { opacity: 0; }
}
#floatingText {
  max-width: 90vw;    /* Không vượt quá 90% chiều rộng màn hình */
  min-width: 300px;   /* Tối thiểu để không bị bóp quá nhỏ */
  width: 100%;
  box-sizing: border-box;
  padding: 24px 32px 24px 32px;
  border-radius: 26px;
  background: rgba(30,40,50,0.50);
  word-break: break-word;
  font-size: 2em;
  line-height: 1.45;
  text-align: left;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* Mobile: nhỏ hơn 600px */
@media (max-width: 600px) {
  #floatingText {
    font-size: 1.1em;
    padding: 14px 8vw 14px 8vw;
    min-width: 0;
    border-radius: 18px;
    line-height: 1.25;
  }
  #closeFloatingText {
    top: 4px;
    right: 6px;
    width: 30px;
    height: 30px;
    font-size: 1.5em;
  }
}

#sceneList {
  background: rgba(30,40,65,0.92);
  border-radius: 0 18px 18px 0;
  box-shadow: 2px 0 18px rgba(0,0,0,0.22);
  font-family: 'Be Vietnam Pro', Arial, Helvetica, sans-serif;
  font-size: 1.08em;
}
#sceneList .scenes {
  background: transparent;
  padding-top: 12px;
}
#sceneList .scene {
  padding-left: 14px;
  height: 40px;
  display: flex;
  align-items: center;
  border-radius: 8px;
  margin: 2px 12px;
  cursor: pointer;
  transition: background 0.23s, color 0.2s;
}
#sceneList .scene.current {
  background: linear-gradient(90deg,#00ff15,rgba(33,182,230,0.18));
  color: #fff !important;
  font-weight: bold;
  box-shadow: 0 0 0 2px #21b6e6 inset;
}
.no-touch #sceneList .scene:hover {
  background: rgba(240,245,255,0.16);
  color: #fff;
}
#sceneList .scene .text {
  flex: 1;
  display: flex;
  align-items: center;
  height: 100%;
  font-size: 1.05em;
  line-height: 1.2;
  letter-spacing: 0.01em;
  padding: 0 0 0 3px;
}

/* Scrollbar đẹp */
#sceneList {
  scrollbar-width: thin;
  scrollbar-color: #21b6e6 #1e2841;
}
#sceneList::-webkit-scrollbar {
  width: 8px;
  background: #1e2841;
}
#sceneList::-webkit-scrollbar-thumb {
  background: #ffffff;
  border-radius: 8px;
}
#titleBar {
  display: none !important;
}
#fixedMenu .menu-btn:hover + #bgVolume,
#bgVolume:focus {
  display: inline-block !important;
}
#floatingText {
  display: none !important;
}
#vanta-bg {
  position: fixed !important;
  top: 0; left: 0;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 0 !important;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s cubic-bezier(.5,0,.5,1); /* 1s là thời gian fade, có thể chỉnh */
}
#vanta-bg.active {
  opacity: 1;
}
@media (max-width: 500px) {
  #fixedMenu {
    right: 5vw;
    left: 5vw;
    bottom: 18px;
    max-width: 98vw;
    min-width: 0;
    padding: 5px 3vw;
    gap: 8px;
  }
  .menu-btn {
    width: 30px;
    height: 30px;
    min-width: 22px;
    min-height: 22px;
    max-width: 38px;
    max-height: 38px;
  }
  .menu-btn img {
    width: 80%;
    height: 80%;
    min-width: 16px;
    min-height: 16px;
    max-width: 32px;
    max-height: 32px;
  }
  
}
#viewUp, #viewDown, #viewLeft, #viewRight, #viewIn, #viewOut {
  display: none !important;
}
#fixedMenu {
  position: fixed;
  top: 50%;
  right: 1 !important;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  align-items: flex-end;
  background: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0 !important;
  margin: 0 !important;
  z-index: 9999;
  gap: 18px;
}

#fixedMenu .menu-btn {
  background: #fff;
  border: none;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  /* box-shadow: none !important;  // Bật dòng này nếu muốn cực sát */
  display: flex;
  object-fit: contain;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.2s, background 0.2s;
}
#fixedMenu .menu-btn img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  pointer-events: none;
}
#sceneList {
  display: none !important;
}
#sceneThumbMenu {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: 16px;
  background: rgba(32,36,50,0.65);
  padding: 10px 20px;
  border-radius: 18px;
  box-shadow: 0 6px 30px rgba(0,0,0,0.16);
  z-index: 10002;
}

.scene-thumb-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.16s;
}
.scene-thumb-item:hover, .scene-thumb-item.active {
  transform: scale(1.08);
}

.scene-thumb-img {
  width: 62px;
  height: 44px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid transparent;
  box-shadow: 0 2px 10px #0006;
  transition: border 0.22s;
}
.scene-thumb-item.active .scene-thumb-img {
  border: 2.5px solid #24e28c;
}

.scene-thumb-title {
  margin-top: 4px;
  font-size: 0.9em;
  color: #fff;
  text-align: center;
  max-width: 80px;
  text-shadow: 0 2px 10px #111a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#sceneBarUI {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%) scale(1);
  background: rgba(58, 51, 43, 0.80);
  border-radius: 18px 18px 0 0;
  box-shadow: 0 -4px 28px rgba(0,0,0,0.21);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 18px 6px 18px;   /* <-- padding-top và padding-bottom giảm! */
  min-width: 430px;             /* có thể giảm tuỳ số icon */
  max-width: 96vw;
  z-index: 10010;
  gap: 2px;                     /* gap giữa các phần dọc giảm */
  border: none;
  height: auto;
  transition: transform 0.22s cubic-bezier(.6,.05,.4,.95);
  transform-origin: bottom center;                 /* không fix chiều cao lớn */
}
#sceneBarUI[data-scale] {
  /* Để custom scale động */
  transform: translateX(-50%) scale(var(--bar-scale, 1));
}
@media (max-width: 1100px) {
  #sceneBarUI { transform: translateX(-50%) scale(0.85); }
}
@media (max-width: 700px) {
  #sceneBarUI { transform: translateX(-50%) scale(0.7); }
}
@media (max-width: 500px) {
  #sceneBarUI { transform: translateX(-50%) scale(0.55); }
}


.bar-nav-left,
.bar-nav-right {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.sceneBarThumbs {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: flex-end;
  flex: 1 1 auto;
  justify-content: center;
  padding-top: 5px;
}

.scene-bar-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.13s, box-shadow 0.14s;
  border-radius: 8px;
  min-width: 110px;
  max-width: 150px;
}
.scene-bar-thumb:hover, .scene-bar-thumb.active {
  transform: scale(1.04) translateY(-4px);
  box-shadow: 0 3px 16px rgba(255,255,255,0.12);
  z-index: 1;
}

.scene-bar-thumb-img {
  width: 120px;
  height: 70px;
  object-fit: cover;
  border-radius: 6px;
  border: 2.5px solid transparent;
  background: #222;
  box-shadow: 0 2px 8px #0006;
  transition: border 0.18s;
}
.scene-bar-thumb.active .scene-bar-thumb-img,
.scene-bar-thumb:hover .scene-bar-thumb-img {
  border: 2.5px solid #fff;
}

.scene-bar-thumb-title {
   font-weight: 500;
  font-size: 0.55em;         /* To hơn, có thể tăng đến 1.22em hoặc px tùy ý */
  color: #ecf5fa;
  text-align: center;
  white-space: nowrap;       /* Không xuống dòng! */
  overflow: hidden;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 8px rgba(14,29,59,0.13);
  line-height: 1.32;
  max-width: 146px;         /* hoặc 80~90% width thumbnail, chỉnh tùy ý */
  padding: 0 3px;
  margin: 8px auto 0 auto;
  border-radius: 8px;
  background: rgba(26,28,31,0.04);
  user-select: none;
  transition: color 0.2s;
  font-family: 'Inter', 'Roboto', Arial, sans-serif;
}
.bar-btn {
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 4px;
  margin: 0 2px;
  border-radius: 6px;
  transition: background 0.13s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bar-btn:hover {
  background: rgba(255,255,255,0.13);
}
.bar-btn img {
  width: 28px;
  height: 28px;
  filter: brightness(0.98);
}
.bar-icons {
  width: 100%;
  display: flex;
  flex-direction: row;
  gap: 14px;
  align-items: center;
  justify-content: center;
  padding-top: 18px;
  border-top: 1px solid rgba(200,200,200,0.07);
  margin-top: 7px;
  transition: padding 0.18s, margin 0.18s;
}

.bar-icons.compact {
  padding-top: 1px !important;    /* Sát mép trên */
  margin-top: 0 !important;
  border-top: none !important;
}
.sceneBarThumbs {
  transition: max-height 0.3s cubic-bezier(.5,0,.5,1), opacity 0.3s;
  max-height: 180px;
  opacity: 1;
  overflow: hidden;
}
.sceneBarThumbs.hidden {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}
#sceneBarUI.hidden {
  display: none !important;
}
/* Ẩn các nút control ở góc trên */
#autorotateToggle,
#fullscreenToggle,
#sceneListToggle,
.viewControlButton {
  display: none !important;
}