:root{--orange:#f36b21;--panel:#172023e8;--line:#ffffff30}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;font-family:Arial,sans-serif;color:#fff;background:#182124}button,select,input{font:inherit}button{cursor:pointer;color:#fff;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px 14px;font-size:14px}button:hover{background:#34444a}button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #73ddff;outline-offset:3px}.filter-defs{position:absolute;width:0;height:0;pointer-events:none}.tour,#panorama{position:absolute;inset:0;overflow:hidden}.enhanced #panorama .pnlm-render-container{filter:url(#natural-light)}.top{position:absolute;top:18px;left:18px;right:18px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;pointer-events:none;z-index:5}.title{background:var(--panel);padding:14px 18px;border:1px solid var(--line);border-radius:14px}.title small{display:block;font:11px monospace;letter-spacing:.12em;color:#ffb78c}.title b{display:block;margin-top:7px;font-size:18px}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;pointer-events:auto}.actions button[aria-pressed=true]{border-color:#f36b2180}.pnlm-controls-container{top:112px!important;left:18px!important}#mapPanel{position:absolute;right:20px;bottom:85px;width:224px;z-index:6;filter:drop-shadow(0 8px 16px #0007)}#mapPanel[hidden]{display:none}.mapHeading{display:flex;justify-content:space-between;align-items:center;padding:10px 0;text-shadow:0 1px 4px #000}.mapHeading b{font:12px monospace;letter-spacing:.08em}#bearing{font:12px monospace}#map{position:relative;width:100%;aspect-ratio:400/1040;overflow:hidden;border-radius:5px}#mapPlane{position:absolute;top:0;left:0;width:400px;height:1040px;transform-origin:0 0}#ortho{position:absolute;top:0;left:0;width:1200px;height:2048px;max-width:none;transform-origin:0 0}#pins{position:absolute;inset:0}.pin{position:absolute;transform:translate(-50%,-50%);width:40px;height:40px;padding:0;border:2px solid white;border-radius:50%;background:#ed6523;font-size:20px;font-weight:bold;box-shadow:0 2px 8px #0009}.pin.active{background:#fff;color:#bd4100;z-index:2;border:3px solid #f36b21}#directionStatus{display:block;text-align:center;font-size:12px;text-shadow:0 1px 4px #000;padding-top:10px}#viewDirection{position:absolute;z-index:2;pointer-events:none;width:0;height:0}.arrow{position:absolute;bottom:16px;left:-16px;width:32px;height:56px;font-size:58px;line-height:56px;color:#7dedff;text-shadow:0 2px 5px #000}.cone{position:absolute;bottom:0;left:-65px;width:130px;height:130px;background:linear-gradient(to top,#58d9ff99,#58d9ff00);clip-path:polygon(50% 100%,0 0,100% 0)}footer{position:absolute;bottom:20px;left:20px;right:20px;display:flex;justify-content:space-between;gap:12px;align-items:center;z-index:7}.hint{font-size:14px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px}.pano-point{width:44px;height:44px;border-radius:50%;border:2px solid white;background:#ee6826e8;box-shadow:0 3px 12px #0006;cursor:pointer;display:grid;place-items:center;font-weight:bold;font-size:17px}.pano-point span{position:absolute;top:46px;white-space:nowrap;background:#142024e8;padding:5px 8px;border-radius:6px;font-size:12px;pointer-events:none}.pano-point:hover{background:#fff;color:#c2490e}.hide-markers .pano-point{visibility:hidden!important}#calibration{position:absolute;z-index:9;left:20px;bottom:80px;width:min(370px,calc(100% - 40px));padding:20px;border:1px solid var(--line);border-radius:16px;background:#152125f5;box-shadow:0 12px 40px #0008}#calibration h2{font-size:20px;margin:0 0 10px}#calibration p{font-size:14px;line-height:1.5}#calibration label{display:block;font-size:14px;margin:14px 0}select,input[type=number]{display:block;background:#263a41;color:#fff;border:1px solid #fff5;padding:9px;margin-top:7px;width:100%;border-radius:8px}input[type=range]{width:80%;vertical-align:middle;accent-color:#f36b21}.small{font-size:12px!important;color:#c4d4d9}#align{background:#b64b14;width:100%}#loadState{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:15px 20px;border-radius:12px;background:var(--panel);z-index:10;font-size:16px}#loadState[hidden]{display:none}@media(max-height:850px){#mapPanel{width:175px;bottom:80px}}@media(max-width:700px){.top{top:12px;left:12px;right:12px}.title{padding:10px}.title small{font-size:10px}.title b{font-size:15px}.actions{max-width:210px;gap:5px}.actions button{padding:8px;font-size:12px}#mapPanel{width:145px;right:12px;bottom:95px}.mapHeading b,#directionStatus{font-size:10px}footer{left:12px;right:12px;bottom:12px}.hint{max-width:55%;font-size:12px;padding:8px}footer button{font-size:12px;padding:9px}.pnlm-controls-container{top:110px!important;left:12px!important}#calibration{bottom:80px;left:12px}.pano-point span{font-size:11px}}
:root #mapPanel{bottom:24px}
.panorama-layer{position:absolute;inset:0;transition:opacity .65s ease;}
.enhanced #panorama .pnlm-render-container,#ortho{filter:url(#natural-light)}
#loadState.subtle{top:auto;bottom:76px;left:20px;transform:none;font-size:13px;padding:8px 12px;pointer-events:none}
footer{right:270px;pointer-events:none}
@media(max-width:700px){:root #mapPanel{bottom:20px}footer{right:170px}.hint{max-width:100%}}
@media(prefers-reduced-motion:reduce){.panorama-layer{transition:none}}
footer{flex-direction:column;align-items:flex-start;gap:12px}
@media(max-width:700px){
 .top{gap:8px;top:10px;left:10px;right:10px}.title{padding:9px;max-width:48%}.title b{font-size:13px}.title small{font-size:9px;letter-spacing:.04em}
 .actions{max-width:50%;gap:6px}.actions button{min-height:44px;padding:8px 10px;font-size:12px}
 :root #mapPanel{width:110px;bottom:12px;right:10px;max-height:calc(100% - 135px);overflow:auto}
 .pnlm-controls-container{top:120px!important;left:10px!important}
 footer{left:10px;right:140px;bottom:12px}.hint{display:none}.tour-credit img{width:70px!important}.tour-credit span{font-size:9px}
 .pano-point span{display:none}
}
.tour-credit{display:flex;align-items:center;gap:12px;max-width:100%;opacity:.78;filter:drop-shadow(0 1px 3px #000b);pointer-events:none}
.tour-credit img{display:block;width:110px;height:auto;flex-shrink:0}
.tour-credit span{font-size:10px;line-height:1.5;color:#eee;max-width:190px;text-shadow:0 1px 3px #000}
#loadState.subtle{bottom:140px}
@media(max-width:700px){.tour-credit{flex-direction:column;align-items:flex-start;gap:5px}.tour-credit img{width:88px}.tour-credit span{font-size:9px;max-width:150px}footer{gap:8px}.hint{font-size:10px;padding:6px 8px}}
/* Phones: the map keeps the desktop layout — vertical, bottom right — and can be hidden with the Carte button. */
@media(max-width:700px){
 :root #mapPanel{width:min(118px,calc((100vh - 150px)*.36));right:10px;bottom:12px;max-height:none;overflow:visible}
 .mapHeading{padding:6px 0}.mapHeading b{font-size:9px}#bearing{font-size:10px}
 .pin{width:60px;height:60px;font-size:28px;border-width:4px}
 .pin.active{border-width:5px}
 #directionStatus{display:none}
 footer{right:140px}
 .tour:not(.map-open) footer{right:10px}
 .tour-credit span{display:none}
}
/* Loading message: the previous panorama stays visible underneath. */
#loadState{display:flex;align-items:center;gap:10px;flex-wrap:wrap;max-width:min(360px,calc(100% - 32px));padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:#141c1fe6;box-shadow:0 8px 24px #0007;backdrop-filter:blur(6px);pointer-events:none;font-size:15px}
#loadState.subtle{top:50%;bottom:auto;left:50%;transform:translate(-50%,-50%);font-size:14px;padding:12px 16px}
#loadState .spinner{width:18px;height:18px;border:2px solid #ffffff40;border-top-color:var(--orange);border-radius:50%;animation:tourSpin .8s linear infinite;flex-shrink:0}
#loadState .loadLabel{display:flex;flex-direction:column;gap:2px;min-width:0}
#loadPercent{font:12px monospace;color:#ffb78c}#loadPercent:empty{display:none}
#loadState .loadBar{flex-basis:100%;height:3px;border-radius:3px;background:#ffffff22;overflow:hidden}
#loadBarFill{display:block;height:100%;width:0;background:var(--orange);transition:width .2s linear}
#loadState.failed .spinner,#loadState.failed .loadBar{display:none}
#loadState.failed{pointer-events:auto}
.pin.loading{background:#ed6523;color:#fff;animation:pinPulse 1s ease-in-out infinite}
@keyframes tourSpin{to{transform:rotate(360deg)}}
@keyframes pinPulse{50%{box-shadow:0 0 0 10px #f36b2166,0 2px 8px #0009}}
@media(max-width:700px){#loadState,#loadState.subtle{font-size:13px;padding:10px 12px;max-width:calc(100% - 40px)}}
@media(prefers-reduced-motion:reduce){#loadState .spinner,.pin.loading{animation:none}}