:root{font-family:'DM Sans',system-ui,sans-serif;color:#12271c;background:#0c1711;letter-spacing:0;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;overflow:hidden}
header{height:58px;display:flex;align-items:center;gap:14px;padding:0 22px;background:#0f2018f2;border-bottom:1px solid #ffffff17;position:relative;z-index:10;backdrop-filter:blur(16px)}
.brand{font-size:22px;font-weight:780;color:#fff;text-decoration:none}
.brand span{color:#81c592}
.lab{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:#a9b8ae;border-left:1px solid #ffffff25;padding-left:14px}
header footer{color:#8fa097;font-size:9px;margin-left:4px;white-space:nowrap}
.profile{margin-left:auto;color:#d9e8de;font-size:12px;text-decoration:none;border-bottom:1px solid #799b85}
.profile:hover{color:#fff}
main{position:relative;height:calc(100dvh - 58px);min-height:500px;background:#16271e}
#map{position:absolute;inset:0}
.place{position:absolute;top:24px;left:26px;pointer-events:none;color:#fff;text-shadow:0 2px 14px #000;max-width:400px}
.place h1{font-size:34px;line-height:1.05;margin:6px 0 7px;font-weight:760}
.place p{margin:0;font-size:13px}
.eyebrow{font-size:10px!important;text-transform:uppercase;letter-spacing:.1em;color:#d6e4d9}
.scene-panel{position:absolute;left:20px;bottom:24px;display:flex;align-items:center;gap:6px;background:#0e1d16df;color:#fff;border:1px solid #ffffff24;border-radius:6px;padding:6px;box-shadow:0 10px 30px #0006;backdrop-filter:blur(14px)}
.view-switcher{display:grid;grid-template-columns:repeat(2,82px);gap:3px;background:#07120c99;padding:3px;border-radius:4px}
.view-switcher button{border:0;background:transparent;color:#aebbb2;padding:8px 4px;font:inherit;font-size:11px;border-radius:3px;cursor:pointer}
.view-switcher button.active,.view-switcher button:hover{background:#315b40;color:#fff}
.layer-grid{display:flex;gap:4px}
.layer-grid label{position:relative;cursor:pointer}
.layer-grid input{position:absolute;opacity:0;pointer-events:none}
.layer-grid span{display:block;padding:8px;border:1px solid #ffffff24;color:#b9c6bd;border-radius:3px;font-size:10px}
.layer-grid input:checked+span{background:#e8f1e9;color:#183422;border-color:#e8f1e9}
.sources{position:absolute;right:18px;bottom:20px;width:190px;color:#e1eae3;background:#0e1d16dc;border:1px solid #ffffff24;border-radius:5px;font-size:10px;backdrop-filter:blur(14px)}
.sources summary{padding:9px 11px;cursor:pointer}
.source-body{padding:0 11px 11px;color:#b9c6bd;line-height:1.5}
.source-body p{font-size:10px}
.source-body a,#selection a{color:#a6d7b3}
#selection{position:absolute;right:22px;top:26px;background:#0e1d16ed;color:#fff;border:1px solid #ffffff2b;border-radius:7px;padding:19px;width:310px;box-shadow:0 12px 40px #0008;backdrop-filter:blur(16px)}
#selection[hidden]{display:none}
#selection h2{font-size:18px;line-height:1.2;padding-right:22px;margin:5px 0 10px}
#selection p{font-size:12px;line-height:1.5;color:#c0cdc4}
.feature-type{font-size:9px;color:#83c595;text-transform:uppercase;letter-spacing:.1em}
#close{position:absolute;right:7px;top:7px;color:#fff;background:transparent;border:0;font-size:21px;cursor:pointer}
:focus-visible{outline:3px solid #f1b75c;outline-offset:3px}
#loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;background:#102219;color:#fff;z-index:20;text-align:center}
#loading[hidden]{display:none}
#loading small{color:#9eb0a4}
.loader{width:28px;height:28px;border:2px solid #ffffff28;border-top-color:#88c99a;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.cesium-viewer,.cesium-widget,.cesium-widget canvas{width:100%;height:100%}
.cesium-viewer-bottom{right:8px;left:auto}
.cesium-credit-textContainer{font-size:9px!important;background:#07120ca8!important}
.cesium-widget-credits{color:#fff}
.cesium-viewer-toolbar{top:14px;right:13px}
.cesium-button{background:#102219d9;border-color:#ffffff26}
.cesium-button:hover{background:#315b40}
.cesium-navigation-help{display:none}
@media(max-width:650px){
  header{padding:0 12px;gap:9px}
  .brand{font-size:20px}
  .lab{font-size:9px;padding-left:9px}
  header footer{display:none}
  .profile{font-size:10px}
  .place{top:16px;left:14px;max-width:calc(100% - 70px)}
  .place h1{font-size:27px}
  .scene-panel{left:10px;right:10px;bottom:42px;justify-content:center}
  .view-switcher{grid-template-columns:repeat(2,minmax(70px,1fr));flex:1}
  .layer-grid span{padding:8px 6px}
  .sources{right:10px;bottom:8px;width:auto}
  .sources[open]{left:10px;bottom:104px;width:auto}
  #selection{left:10px;right:10px;top:116px;width:auto}
  .cesium-viewer-toolbar{top:10px;right:8px}
  .cesium-credit-textContainer{max-width:240px!important;white-space:normal!important}
}
@media(prefers-reduced-motion:reduce){.loader{animation:none}}
@media(max-width:650px),(max-height:500px) and (max-width:900px){
  main{min-height:0;height:calc(100dvh - 58px)}
  header{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
  .view-switcher{min-width:0;grid-template-columns:repeat(2,minmax(0,1fr))}
  .view-switcher button{min-height:44px;padding-inline:2px;font-size:10px}
  .layer-grid span{min-height:44px;display:flex;align-items:center;font-size:10px;padding:6px 5px}
  .layer-grid input:focus-visible+span{outline:3px solid #f1b75c;outline-offset:2px}
  .scene-panel{max-width:calc(100% - 20px);bottom:calc(42px + env(safe-area-inset-bottom));gap:4px}
  .sources{bottom:calc(8px + env(safe-area-inset-bottom));max-width:calc(100% - 20px)}
  .sources summary{min-height:36px}.sources[open]{bottom:calc(110px + env(safe-area-inset-bottom));max-height:calc(100% - 140px);overflow:auto}
  #selection{max-height:calc(100% - 200px);overflow:auto}#close{width:44px;height:44px}
  .cesium-credit-textContainer{max-width:calc(100vw - 175px)!important}
}