@import "https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&display=swap";
:root{--ink:#20333c;--muted:#74858c;--line:#e4ebed;--teal:#0b847b;--teal-pale:#e7f4f0;--paper:#f5f8fa;--white:#fff;--font:"DM Sans","Avenir Next",sans-serif}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;font-size:14px}button,input,select{font:inherit}button{cursor:pointer;color:inherit;transition:background .18s,color .18s,box-shadow .18s}button:disabled{cursor:not-allowed;opacity:.4}button,a,input,select,[tabindex]{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline-offset:4px;outline:3px solid #21aa97}button svg{flex-shrink:0}a{color:inherit}h1,h2,h3,p{margin:0}[hidden]{display:none!important}.app-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;gap:24px;height:80px;padding:0 42px;display:flex}.brand{letter-spacing:-1.6px;align-items:center;font-size:29px;font-weight:700;text-decoration:none;display:flex}.brand-light{font-weight:450}.brand-mark{background:var(--teal);color:#fff;border-radius:11px;place-items:center;width:37px;height:37px;margin-right:10px;display:grid;position:relative;box-shadow:0 4px 10px #0b847b1a}.brand-mark span{background:#fff;border-radius:50%;width:5px;height:5px;position:absolute}.brand-dot{background:var(--teal);border-radius:50%;align-self:flex-end;width:5px;height:5px;margin-bottom:8px;margin-left:3px}.category-tabs{background:#f2f6f6;border:1px solid #eaf0ef;border-radius:11px;gap:5px;padding:5px;display:flex}.category-tabs button{color:#7b8a90;background:0 0;border:0;border-radius:7px;align-items:center;gap:8px;padding:9px 19px;font-size:12px;font-weight:550;display:flex}.category-tabs button.selected{color:var(--teal);background:#fff;box-shadow:0 2px 6px #283b3810}.header-right{align-items:center;gap:19px;display:flex}.header-separator{background:var(--line);width:1px;height:24px}.library-button{color:#60747b;background:0 0;border:0;align-items:center;gap:8px;padding:8px 0;font-size:12px;font-weight:550;display:flex}.library-count{background:#ecf2f1;border-radius:5px;place-items:center;min-width:17px;height:17px;font-size:9px;display:grid}.primary-button,.outline-button,.dark-button,.danger-button{white-space:nowrap;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:11px 16px;font-size:12px;font-weight:550;display:inline-flex}.primary-button{background:var(--teal);color:#fff;border:1px solid var(--teal);box-shadow:0 3px 7px #0b847b12}.primary-button:hover:not(:disabled){background:#08736b}.outline-button{background:#fff;border:1px solid #dce5e6}.outline-button:hover:not(:disabled){background:#f1f7f5;border-color:#c6d9d2}.dark-button{color:#fff;background:#243b45;border:1px solid #243b45;box-shadow:0 3px 7px #233a4210}.dark-button:hover:not(:disabled){background:#35545f}.danger-button{color:#a45447;background:#fff;border:1px solid #f0d9d5;margin-right:auto}.danger-button:hover:not(:disabled){background:#fff0eb}.icon-button{background:0 0;border:0;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.icon-button:hover:not(:disabled){color:var(--teal);background:#edf4f1}.text-button{color:#667c83;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;gap:7px;padding:8px 7px;font-size:11px;display:inline-flex}.text-button:hover:not(:disabled){color:var(--teal);background:#edf6f2}main{max-width:1800px;margin:auto;padding:30px 42px 18px}.page-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px;display:flex}.breadcrumb{color:#8b9a9e;align-items:center;gap:8px;margin-bottom:12px;font-size:10px;display:flex}.breadcrumb button{color:#778e91;background:0 0;border:0;padding:0;font-size:10px}h1{letter-spacing:-1.15px;font-size:32px;font-weight:550;line-height:1.2}.page-heading p{color:#809298;margin-top:9px;font-size:12px}.heading-actions{align-items:center;gap:9px;padding-top:22px;display:flex}.status-pill{color:#738b82;white-space:nowrap;align-items:center;gap:6px;margin-right:10px;font-size:10px;display:inline-flex}.status-pill>span{background:#61a38b;border-radius:50%;width:5px;height:5px}.status-pill.unsaved{color:#a55e35}.status-pill.unsaved>span{background:#bb7c50}.tour-workspace{background:#fff;border:1px solid #dfe8e9;border-radius:14px;grid-template-columns:268px minmax(0,1fr);height:clamp(520px,100dvh - 280px,960px);display:grid;overflow:hidden;box-shadow:0 10px 35px #29445108}.scene-sidebar{border-right:1px solid var(--line);background:#fff;flex-direction:column;min-height:0;display:flex}.sidebar-heading{flex-shrink:0;justify-content:space-between;align-items:center;height:63px;padding:0 17px;display:flex}.sidebar-heading>div{align-items:center;gap:7px;display:flex}.sidebar-icon{color:#7b9299;display:flex}.sidebar-heading h2{font-size:11px;font-weight:600}.count{color:#81978d;background:#eff4f3;border-radius:4px;padding:2px 5px;font-size:9px}.sidebar-heading>.icon-button{color:#94a4a8;width:25px}.scene-list{scrollbar-width:thin;scrollbar-color:#d6e4de transparent;flex:1;padding:0 14px 12px;overflow-y:auto}.scene-card{text-align:left;background:0 0;border:1px solid #0000;border-radius:9px;width:100%;margin-bottom:10px;padding:5px;display:block}.scene-card:hover{background:#f3f8f6}.scene-card.active{background:#edf7f3;border-color:#57a696;box-shadow:0 0 0 1px #0b847b0a}.scene-image{background-color:#d6dfdb;background-position:50%;background-size:cover;border-radius:5px;height:124px;position:relative;overflow:hidden}.scene-image:after{content:"";pointer-events:none;background:linear-gradient(#0002,#0000 40%,#0003);position:absolute;inset:0}.scene-number,.scene-panorama{z-index:1;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#182d3759;border:1px solid #ffffff20;border-radius:4px;padding:4px 6px;font-size:9px;position:absolute;top:9px}.scene-number{left:9px}.scene-panorama{align-items:center;gap:4px;font-size:8px;display:flex;right:9px}.viewing{z-index:1;color:#fff;background:#107b6cf0;border-radius:4px;align-items:center;gap:4px;padding:4px 6px;font-size:8px;display:flex;position:absolute;bottom:9px;left:9px}.viewing span{background:#c6ffee;border-radius:50%;width:4px;height:4px}.scene-caption{justify-content:space-between;align-items:center;gap:5px;padding:10px 5px 4px;display:flex}.scene-caption>div{flex-direction:column;gap:4px;min-width:0;display:flex}.scene-caption strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:550;overflow:hidden}.scene-caption>div>span{color:#91a19f;font-size:9px}.scene-card-arrow{color:#a5b4b3;display:flex}.scene-card.active .scene-card-arrow{color:var(--teal)}.sidebar-bottom{border-top:1px solid var(--line);background:#fcfdfd;padding:14px}.add-scene{color:#5b7a74;background:#fff;border:1px dashed #c5d6d1;border-radius:7px;align-items:center;gap:8px;width:100%;padding:11px 10px;font-size:11px;display:flex}.add-scene:hover{background:#edf8f3;border-color:#7ebaa8}.add-scene>svg:last-child{margin-left:auto}.secondary-add{background:#f4f8f6;border-style:solid;margin-bottom:8px}.sidebar-footnote{text-align:center;color:#9cacaa;margin-top:10px;font-size:8px;display:block}.sidebar-empty{text-align:center;color:#8ba198;padding:45px 12px}.sidebar-empty h3{color:#4c6b61;margin:14px 0 8px;font-size:14px;font-weight:550}.sidebar-empty p{font-size:11px;line-height:1.8}.spin-scene-card{text-align:left;background:#f8fbf9;border:1px solid #e1e9e5;border-radius:8px;align-items:center;gap:10px;width:100%;padding:13px 10px;display:flex}.spin-scene-card.active{background:#e8f5ef;border-color:#70b09b}.spin-scene-card>span{color:#508c79;place-items:center;width:33px;height:36px;display:grid}.spin-scene-card>div{flex-direction:column;flex:1;gap:4px;display:flex}.spin-scene-card strong{font-size:11px;font-weight:550}.spin-scene-card small{color:#8ca198;font-size:9px}.spin-scene-card>svg{color:#90a89d}.viewer-section{flex-direction:column;min-width:0;display:flex}.viewer-stage{isolation:isolate;background:#dce5df;flex:1;min-height:0;position:relative;overflow:hidden}.viewer-stage:fullscreen{width:100vw;height:100dvh}.panorama{z-index:0;width:100%;height:100%;position:absolute;inset:0}.pnlm-container{font-family:var(--font)!important;background:#dce5df!important}.pnlm-load-box,.pnlm-panorama-info{display:none!important}.viewer-loading{z-index:2;color:#667e70;pointer-events:none;background:#e5ede7;justify-content:center;align-items:center;gap:12px;font-size:12px;display:flex;position:absolute;inset:0}.spinner{border:2px solid #b0ccc0;border-top-color:var(--teal);border-radius:50%;width:19px;height:19px;animation:1s linear infinite spin}.viewer-top{pointer-events:none;z-index:3;justify-content:space-between;align-items:flex-start;display:flex;position:absolute;top:24px;left:25px;right:24px}.scene-location{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff0;border:1px solid #ffffff80;border-radius:9px;align-items:center;gap:10px;padding:11px 16px 11px 12px;display:flex;box-shadow:0 5px 22px #152e2914}.location-icon{color:#6b9685;background:#eef5f1;border:1px solid #dbe9e1;border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.scene-location>div{flex-direction:column;gap:4px;display:flex}.location-label{color:#8d9e97;font-size:9px}.scene-location strong{font-size:11px;font-weight:550}.resolution-badge{color:#4c6b5b;background:#fffffff0;border:1px solid #ffffff80;border-radius:6px;align-items:center;gap:6px;padding:8px 10px;font-size:9px;font-weight:550;display:flex}.resolution-badge>span:first-child{background:#459576;border-radius:50%;width:5px;height:5px}.resolution-divider{background:#d8e4dc;width:1px;height:10px;margin:0 2px}.compass{color:#fff;filter:drop-shadow(0 1px 3px #172d2855);pointer-events:none;z-index:2;flex-direction:column;align-items:center;display:flex;position:absolute;top:82px;right:29px}.compass>span{margin-top:5px;font-size:7px}.viewer-bottom{pointer-events:none;z-index:3;justify-content:space-between;align-items:center;gap:10px;display:flex;position:absolute;bottom:23px;left:24px;right:24px}.viewer-controls{pointer-events:auto;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fcfffeed;border:1px solid #ffffffb0;border-radius:11px;align-items:center;gap:2px;padding:6px;display:flex;box-shadow:0 7px 24px #0f261f2b}.viewer-controls button{color:#4c6a5e;background:0 0;border:0;border-radius:6px;place-items:center;width:34px;height:33px;display:grid}.viewer-controls button:hover:not(:disabled){background:#deede5}.viewer-controls button[aria-pressed=true]{color:var(--teal);background:#ddecdf}.control-divider{background:#dce6df;width:1px;height:17px;margin:0 5px}.drag-hint{color:#fff;text-shadow:0 1px 5px #102b2b80;align-items:center;gap:7px;font-size:9px;display:flex}.viewer-brand{color:#fff;text-shadow:0 1px 4px #0007;align-items:center;gap:5px;font-size:11px;font-weight:550;display:flex}.scene-toolbar{border-top:1px solid var(--line);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;min-height:62px;padding:10px 17px;display:flex}.toolbar-current,.toolbar-actions,.scene-edit-actions,.scene-arrows{align-items:center;gap:8px;display:flex}.toolbar-current{min-width:0}.toolbar-title{text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:11px;font-weight:550;overflow:hidden}.toolbar-count{color:#9caeaa;white-space:nowrap;font-size:9px}.toolbar-actions{gap:4px}.scene-arrows{border-left:1px solid var(--line);gap:2px;margin-left:5px;padding-left:9px}.scene-toggle{color:#829a91}.scene-edit-actions{gap:1px}.scene-edit-actions .text-button{font-size:10px}.tour-hotspot{cursor:pointer;background:#ffffff45;border:1px solid #ffffff9e;border-radius:50%;place-items:center;width:46px;height:46px;transition:background .2s,box-shadow .2s;display:grid;box-shadow:0 0 0 7px #ffffff20,0 4px 16px #112b2420}.tour-hotspot:hover{background:#fff9;box-shadow:0 0 0 10px #ffffff20,0 4px 16px #112b2420}.hotspot-arrow{color:#4b7865;background:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:23px;display:grid;box-shadow:0 2px 5px #0002}.hotspot-label{color:#385c49;white-space:nowrap;background:#fffffff2;border-radius:6px;padding:7px 10px;font-size:10px;font-weight:550;position:absolute;top:59px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0001}.workspace-footer{color:#8d9f9e;justify-content:space-between;align-items:center;gap:20px;padding:14px 1px 3px;font-size:10px;display:flex}.workspace-footer>span{align-items:center;gap:6px;display:flex}.live-dot{background:#71a88f;border-radius:50%;flex-shrink:0;width:5px;height:5px}.workspace-footer .text-button{color:#8d9f9e;padding:5px 0;font-size:10px}.demo-credit{color:#a7b4b2;font-size:8px}.demo-credit a{text-underline-offset:2px;text-decoration:underline}.sidebar-hidden{grid-template-columns:minmax(0,1fr)}.sidebar-hidden .scene-sidebar{display:none}.empty-view{text-align:center;background:#f2f7f4;flex-direction:column;justify-content:center;align-items:center;gap:17px;padding:35px;display:flex;position:absolute;inset:0}.empty-orbit{color:#78a991;border:1px solid #cadfd2;border-radius:50%;place-items:center;width:108px;height:108px;margin-bottom:14px;display:grid;box-shadow:0 0 0 14px #e9f2ec,0 0 0 15px #dceae1}.empty-tag{color:#94b09e;font-size:10px}.empty-view h2{letter-spacing:-1px;font-size:29px;font-weight:550}.empty-view p{color:#889e91;max-width:330px;font-size:12px;line-height:1.8}.empty-view small{color:#9daf9f;font-size:9px}.viewer-error{z-index:4;text-align:center;background:#edf4ef;flex-direction:column;justify-content:center;align-items:center;gap:17px;padding:35px;display:flex;position:absolute;inset:0}.viewer-error>svg{color:#85a590}.viewer-error h3{font-size:21px;font-weight:550}.viewer-error p{color:#829786;max-width:410px;font-size:12px;line-height:1.8}.storage-error{background:#fff3d9;border-radius:7px;align-items:center;gap:9px;margin-bottom:12px;padding:12px;font-size:12px;display:flex}.preview-mode .app-header,.preview-mode .page-heading,.preview-mode .workspace-footer,.preview-mode .demo-credit{display:none}.preview-mode main{max-width:none;padding:0}.preview-mode .tour-workspace{border:0;border-radius:0;grid-template-columns:220px minmax(0,1fr);height:100dvh}.preview-mode .sidebar-hidden{grid-template-columns:1fr}.preview-mode .scene-toolbar{min-height:56px}.preview-mode .scene-edit-actions,.preview-mode .sidebar-bottom,.preview-mode .sidebar-heading>.icon-button{display:none}.preview-mode .scene-image{height:96px}.preview-mode .sidebar-heading h2{font-size:10px}.exit-preview{z-index:5;background:#ffffffeb;border:1px solid #e0e9e2;border-radius:7px;align-items:center;gap:7px;padding:8px 11px;font-size:10px;display:flex;position:absolute;top:71px;right:24px}.preview-mode .compass{top:122px}.car-view-tabs{background:#eff5f1;border-radius:7px;gap:2px;margin-right:6px;padding:3px;display:flex}.car-view-tabs button{color:#859b8d;background:0 0;border:0;border-radius:5px;padding:6px 10px;font-size:10px}.car-view-tabs button[aria-pressed=true]{color:var(--teal);background:#fff;box-shadow:0 2px 6px #21342c12}.vehicle-spin{touch-action:pan-y;cursor:grab;-webkit-user-select:none;user-select:none;background:#f0f4f1;position:absolute;inset:0;overflow:hidden}.vehicle-spin:active{cursor:grabbing}.spin-frame{object-fit:contain;visibility:hidden;pointer-events:none;-webkit-user-select:none;user-select:none;width:100%;height:100%;position:absolute}.spin-frame.visible{visibility:visible}.spin-heading{pointer-events:none;justify-content:space-between;display:flex;position:absolute;top:23px;left:23px;right:23px}.spin-preload{background:#fff;border-radius:6px;gap:8px;padding:8px;font-size:10px;display:flex;position:absolute;top:68px;left:23px}.spin-controls{flex-direction:column;align-items:center;gap:12px;width:min(440px,90%);display:flex;position:absolute;bottom:23px;left:50%;transform:translate(-50%)}.spin-controls>span{color:#6f8b76;background:#ffffffd9;border-radius:6px;align-items:center;gap:7px;padding:7px 11px;font-size:10px;display:flex}.spin-controls>div{background:#fffffff2;border:1px solid #d9e4de;border-radius:11px;align-items:center;gap:7px;width:100%;padding:8px 10px;display:flex;box-shadow:0 5px 18px #28493610}.spin-controls button{color:#557665;background:0 0;border:0;border-radius:5px;place-items:center;padding:6px;display:grid}.spin-controls button:hover:not(:disabled){background:#eaf4ee}.spin-controls input[type=range]{min-width:30px;accent-color:var(--teal);flex:1;padding:0}dialog{width:min(510px,100vw - 28px);color:var(--ink);border:1px solid #e1ebe5;border-radius:17px;max-height:90dvh;padding:29px;animation:.18s ease-out dialog-in;box-shadow:0 30px 100px #10232138}dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#132f3b60}.modal-header{justify-content:space-between;align-items:center;gap:15px;margin-bottom:12px;display:flex}.modal-header h2{letter-spacing:-.7px;font-size:23px;font-weight:550}.modal-header .icon-button{color:#80988a;background:#f1f6f3}.modal-intro{color:#83958c;margin-bottom:22px;font-size:12px;line-height:1.8}.field-label{margin-bottom:8px;font-size:12px;font-weight:550;display:block}input:not([type=file],[type=checkbox],[type=range]),select{width:100%;color:var(--ink);background:#fff;border:1px solid #d9e4de;border-radius:7px;padding:12px;font-size:13px}.upload-area{color:var(--teal);cursor:pointer;background:#f4faf6;border:1px dashed #a3c6b4;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:12px;margin:20px 0;padding:32px 15px;display:flex;position:relative}.upload-area:hover{background:#eaf7ef}.upload-area strong{font-size:13px;font-weight:550}.upload-area>span{color:#91a898;font-size:10px}.upload-area input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.upload-area:focus-within{outline-offset:3px;outline:3px solid #3da698}.file-list{max-height:140px;margin-bottom:20px;padding:0;list-style:none;overflow:auto}.file-list li{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding:8px 0;font-size:11px;display:flex}.file-list li>span{word-break:break-all;flex:1}.file-list small{color:#95a19b;white-space:nowrap}.quality-note{background:#f1f6f3;border-radius:8px;align-items:flex-start;gap:12px;margin-top:17px;padding:14px;display:flex}.quality-note>svg{color:#7a9b8f;flex-shrink:0}.quality-note p{color:#82928b;font-size:10px;line-height:1.8}.quality-note strong{color:#566e63;margin-bottom:3px;font-weight:550;display:block}.modal-actions{justify-content:flex-end;gap:9px;margin-top:24px;display:flex}.form-error{color:#a14139;background:#fff2ef;border-radius:6px;margin-top:15px;padding:12px;font-size:11px;line-height:1.7}.checkbox-field{cursor:pointer;background:#f1f7f3;border-radius:8px;align-items:flex-start;gap:10px;margin-top:20px;padding:14px;display:flex}.checkbox-field 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