* {
  -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: #fff;
  color: #fff;
}


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

/* width */
::-webkit-scrollbar {
  width: 10px;
}

/* Track */
::-webkit-scrollbar-track {
  background: #f1f1f1; 
}
 
/* Handle */
::-webkit-scrollbar-thumb {
  background: #888; 
}

/* Handle on hover */
::-webkit-scrollbar-thumb:hover {
  background: #555; 
}

#w_container{
  height: 100%;
  overflow: hidden;
}

#w_content{
}

#viewer {
  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;
}


.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: inline-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);
}

/* 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;
}

.scenelist-wrapper{
  position: absolute;
    top: 0px;
    left: -226px;
    width: 226px;
    height: 100%;
    background: rgba(0,0,0,0.8);
    margin-left: 0px;
    -webkit-transition: margin-left 0.3s ease-in-out;
    transition: margin-left 0.3s ease-in-out;
    z-index: 800;
}
/*
#sceneListToggle {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  padding: 5px;
}*/

#sceneListToggle {
        position: absolute;
    top: 50%;
    right: -18px;
    width: 18px;
    height: 50px;
    padding: 0px;
    background: rgba(0,0,0,0.8);
    border-radius: 0px 5px 5px 0px;
}

.mobile #sceneListToggle {
  width: 18px;
  height: 50px;
}

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

#sceneListToggle .icon {
  position: absolute;
    top: 10px;
    right: 0px;
    width: 18px;
    height: 30px;
}

.mobile #sceneListToggle .icon {
  top: 10px;
  right: 0px;
}

#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;
  width: 220px;
  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: 10px;
}

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

.mobile #sceneList {
 width: 220px;
height: 100%;
left: -220px;
max-height: 100%;
padding-top: 65px;
}

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

.mobile .scenelist-wrapper.enabled {
  margin-left: 220px;
}

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

#sceneList.enabled {
  margin-left: 0px;
}

.scenelist-wrapper.enabled {
  margin-left: 220px;
}

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

.mobile #sceneList .scene {
}

#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;
}

.hotspot {
  position: absolute;
  transform: translate(-50%, -50%);
  will-change: transform;
  pointer-events: auto;
}

/* Link hotspot */

.link-hotspot {
  width: 50px;
  height: 50px;
  margin: -20px 0px 0px -15px;
  opacity: 0.9;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}


.weblink-hotspot {
  width: 50px;
  height: 50px;
  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: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
}

/* Định nghĩa biến custom nếu cần */
:root {
  --hotspot-animation-duration: 1s;
  --really-green: #00ff00;
  --glow-color: #ffffff; /* Màu ánh sáng trắng */
}

/* Icon hotspot với hiệu ứng phát sáng */
.link-hotspot-icon {
  animation: link-hotspot-glow var(--hotspot-animation-duration) ease-in-out infinite;
  filter: drop-shadow(0 0 5px var(--glow-color));
  transition: transform 0.3s ease;
}

/* Hiệu ứng glow lan tỏa */
@keyframes link-hotspot-glow {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 5px var(--glow-color));
  }
  50% {
    transform: scale(1.15);
    filter: drop-shadow(0 0 20px var(--glow-color));
  }
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 5px var(--glow-color));
  }
}



.weblink-hotspot-icon {
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: #fff;
    border-radius: 50%;
}

/* 
.link-hotspot-tooltip {
 position: absolute;
    left: 0px;
    top: -40px;
    margin-left: 0px;
    font-size: 16px;
    max-width: 300px;
    padding: 5px 5px;
    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;
} */
.hotspot-tooltip {
  position: absolute;
  top: -40%;
  left: 40%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 6px 10px;
  border-radius: 4px;
  font-size: 16px;
  pointer-events: none;
  z-index: 10;
  opacity: 1;
  transition: opacity 0.2s;
}

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

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

/* 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: 40px;
  height: 40px;
  border-radius: 50%;
}

.mobile .info-hotspot .info-hotspot-header:hover {
  width: 40px;
  height: 40px;
  -webkit-transition:none;
  transition: none;
  border-radius: 50%;
}

/* Container sidebar */
#sceneList {
  height: 100%;
  max-height: 100%;
  background-color: #fff;
  border-right: 1px solid #ddd;
  padding:65px 10px 10px 10px;
  box-shadow: 2px 0 5px rgb(0 0 0 / 5%);
  position: absolute;
  top: 0%;
  left: 0px;
  width: 220px;
  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;
}

/* Từng scene item */
#sceneList .scene {
  #padding: 12px 16px;
  padding: 5px;
  margin-bottom: 8px;
  background-color: #ffffff;
  border-radius: 6px;
  border: 1px solid #eee;
  cursor: pointer;
  transition: background-color 0.2s, box-shadow 0.2s;
  font-size: 15px;
}

/* Hover */
#sceneList .scene:hover {
  background-color: #f0f8ff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}


.scene-list {
  width: 250px;
  max-height: 100vh;
  overflow-y: auto;
  background-color: #fff;
  border-right: 1px solid #ddd;
  padding: 8px;
  box-shadow: 2px 0 4px rgba(0, 0, 0, 0.05);
}

.scene-list .scene {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 10px;
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #f9f9f9;
}

.scene-list .scene:hover {
  border-color: #007bff;
}

.scene-list .scene.active {
  border-color: #007bff;
  box-shadow: 0 0 6px rgba(0, 123, 255, 0.5);
}

.scene-list .scene img {
  width: 100%;
  height: auto;
  display: block;
}

.scene-list .scene-title {
  padding: 6px 8px;
  width: 100%;
  text-align: center;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  color: #333;
}




/* Active scene */
#sceneList .scene.active {
  background-color: #007bff;
  color: #fff;
  font-weight: 600;
  border-color: #007bff;
  box-shadow: 0 0 8px rgba(0, 123, 255, 0.4);
}

/* Responsive (ẩn scene list khi mobile nếu cần) */
@media (max-width: 768px) {
  #sceneList {
    width: 220px;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    z-index: 1000;
    display: none;
    max-height: 100%;
  }
  #sceneList.enabled {
    display: block;
  }
}

@media (min-width: 576px){
  .modal-dialog {
      max-width: 80%;
      margin-right: auto;
      margin-left: auto;
  }
}

.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;
  border-radius: 50%;
}

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

.info-hotspot .info-hotspot-icon {
  width: 90%;
  height: 90%;
  margin: 5%;
  background: orange;
  border-radius: 50%;
}

.info-hotspot .info-hotspot-title-wrapper {
  position: absolute;
  left: 25px;
  top: -20px;
  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: -20px;
  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: 15px !important;
  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: 15px;
  right: 10px;
  width: 100%;
  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: #fff;#rgba(58,68,84,0.8);
  color: #000;
  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: 100px;
  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;
}

#viewer{
	width: 100%;
  min-height: 600px; /* hoặc auto theo nhu cầu */
  position: relative;
}

.popup-hotspot-icon {
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.popup-modal {
  display: none;
  position: fixed;
  z-index: 99999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.7);
}

.popup-modal.visible {
  display: block;
}

.popup-modal-content {
  background-color: #fff;
  margin: 10% auto;
  padding: 20px;
  border-radius: 10px;
  max-width: 500px;
  position: relative;
  animation: fadeIn 0.3s ease-in-out;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 28px;
  font-weight: bold;
  color: #333;
  cursor: pointer;
}

.popup-title {
  margin-top: 0;
  color: #111;
}

.popup-content {
  color: #444;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.main{
  position: relative;
}



#html-modal {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 9999;
  align-items: center;
  justify-content: center;
  font-family: sans-serif;
}
#html-modal.visible { display: flex; }
.modal-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
}
.modal-content {
  position: relative;
  max-width: 100%;
  width: 100%;
  height: 100%;
  max-height: 80%;
  overflow: auto;
  padding: 0px;
  border-radius: 10px;
  z-index: 10;
   background-color: #fff;
  color: #000;
}
.modal-close {
  position: absolute;
  top: 5px; right: 10px;
  background: none;
  border: none;
  font-size: 1.5rem;
}
.modal-footer {
  margin-top: 1rem;
  text-align: right;
}
.modal-footer a {
  color: #007BFF;
  text-decoration: none;
}

.modal-body{

}

.icon-360{
  width: 40px;
    height: 40px;
    margin-right: 10px;
}


.hotspot-tooltip,
.tooltip-leader-line {
  transition: all 0.3s ease;
}
.hotspot-tooltip.visible,
.tooltip-leader-line.visible {
  display: block;
}