:root{font-family:Tahoma,Arial,sans-serif;color:#172b34;background:#e2e9ee;font-synthesis:none;--ink:#182830;--line:#ccd6db;--accent:#26707d}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.42}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #5599db;outline-offset:3px}button{transition:background .15s,color .15s}button:hover:not(:disabled){background:#dfeaf0}button.active{background:var(--ink)!important;color:#fff}button[hidden],[hidden]{display:none!important}.topbar{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#f9fbfc;border-bottom:1px solid #d7e0e4;gap:18px;position:relative;z-index:5}.identity{display:flex;align-items:center;gap:14px}.mark{width:44px;height:44px;border:1px solid #67828e;display:grid;place-items:center;font:22px Georgia,serif;letter-spacing:1px}.identity h1{font-size:19px;font-weight:700;line-height:1.6;margin:0}.sub{font-size:13px;color:#60727b}.header-actions{display:flex;align-items:center;gap:18px}.modes{display:flex;background:#e8edf0;border-radius:30px;padding:4px}.modes button{border:0;background:transparent;border-radius:22px;padding:10px 19px;font-size:14px;min-height:40px}.round{border:1px solid #c8d4da;background:transparent;width:36px;height:36px;border-radius:50%;font:20px Georgia,serif;display:grid;place-items:center;color:inherit}#stage{position:relative;height:calc(100dvh - 84px);width:100%;isolation:isolate;overflow:hidden}#canvas{width:100%;height:100%;display:block;touch-action:none;outline-offset:-4px}#render-view{position:absolute;inset:0;background:#b5c3ca;z-index:1}#reference-image{width:100%;height:100%;object-fit:contain;display:block}.render-caption{position:absolute;top:22px;right:24px;padding:10px 15px;background:#f8fbf2e8;border:1px solid #ffffff70;font-size:14px;display:flex;gap:18px;flex-wrap:wrap}.render-caption span+span{font-size:12px;color:#52656c}.loading{position:absolute;z-index:3;inset:auto auto 42% 50%;transform:translateX(-50%);padding:22px 34px;min-width:265px;text-align:center;background:#f9fcf7ed;border:1px solid #fff;border-radius:12px;box-shadow:0 10px 60px #192c3320;display:flex;align-items:center;flex-direction:column;gap:12px;font-size:16px}.loading span:last-child{font-size:13px;color:#526871}.spinner{width:25px;height:25px;border:2px solid #beced4;border-top-color:#26707d;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.panel{position:absolute;z-index:2;right:24px;top:22px;width:230px;background:#fbfdfeee;border:1px solid #fff;border-radius:12px;box-shadow:0 9px 34px #293e4712;backdrop-filter:blur(14px)}#panel-toggle{width:100%;padding:18px 17px;border:0;background:transparent;display:flex;justify-content:space-between;font-weight:700;font-size:14px;color:inherit}#panel-body{padding:0 17px 17px}fieldset{margin:0;padding:12px 0 16px;border:0;border-top:1px solid #dce5e9}legend{padding:0 0 6px;color:#526a76;font-size:12px}fieldset label{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0;min-height:39px;font-size:14px;cursor:pointer}input[type=checkbox]{accent-color:#256d79;width:18px;height:18px;cursor:pointer;margin:0}.section-control{padding:12px 0 18px;border-top:1px solid #dce5e9}.section-control label{display:block;font-size:14px;margin-bottom:10px}select{width:100%;border:1px solid #c5d1d8;background:#f3f7f9;padding:10px 9px;border-radius:6px;font-size:13px;min-height:42px;color:inherit}.model-facts{display:grid;gap:11px;padding:15px 0;border-top:1px solid #dce5e9;font-size:12px}.model-facts div{display:flex;justify-content:space-between;align-items:center}.model-facts span{color:#5e7380}.model-facts strong{font:14px Arial,sans-serif}.reset{width:100%;margin-top:7px;min-height:41px;border:1px solid #c4d1d8;background:transparent;border-radius:6px;font-size:14px;color:#34515d}.zoom-controls{position:absolute;left:24px;top:22px;z-index:2;display:grid;background:#fbfdfeee;border:1px solid #fff;border-radius:9px;overflow:hidden}.zoom-controls button{width:44px;height:43px;border:0;background:transparent;font-size:26px;color:#2b4653}.zoom-controls button+button{border-top:1px solid #d6e0e6}.bottom-area{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:2;text-align:center;width:max-content;max-width:calc(100% - 36px)}#hint{display:inline-block;margin:0 0 12px;font-size:12px;color:#29444e;background:#f5f9fbd4;border-radius:16px;padding:6px 12px}.views{display:flex;gap:4px;padding:6px;border:1px solid #fff;background:#fbfdfeef;border-radius:11px;box-shadow:0 5px 25px #293c4816}.views button{font-size:14px;min-height:44px;border:0;background:transparent;padding:11px 18px;border-radius:6px;color:#28424f;white-space:nowrap}.notice{position:absolute;top:24px;left:50%;transform:translateX(-50%);max-width:min(520px,calc(100% - 40px));z-index:4;font-size:14px;line-height:1.8;border-radius:8px;padding:12px 18px;background:#fffcf1;color:#5a4a28;border:1px solid #e9dcba;text-align:center}.notice:empty{display:none}dialog{border:0;max-width:560px;width:calc(100% - 32px);border-radius:14px;background:#f9fcfd;color:#213e4a;padding:26px;box-shadow:0 25px 130px #142c4160}dialog::backdrop{background:#10273370;backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:15px}h2{font-size:20px;margin:0}dialog p{font-size:15px;line-height:1.95;margin:21px 0}.muted{color:#526c78}.legend{display:flex;flex-wrap:wrap;gap:12px;border-top:1px solid #cddae0;padding-top:18px;font-size:12px;color:#4b6572}.image-mode .panel,.image-mode .zoom-controls{display:none}.image-mode .loading{display:none}.image-mode .notice{top:76px}.image-mode #canvas{visibility:hidden}.image-mode #hint{display:none}@media(max-width:800px){.topbar{padding:0 16px;height:76px}.identity h1{font-size:16px}.mark{width:35px;height:39px;font-size:19px}.identity{gap:10px}.sub{font-size:12px}.header-actions{gap:10px}.modes button{padding:9px 14px;font-size:13px}#stage{height:calc(100dvh - 76px)}.panel{right:14px;top:14px;width:205px}.zoom-controls{left:14px;top:14px}.bottom-area{bottom:18px}.views button{padding:11px 15px}.render-caption{top:14px;right:14px}.notice{font-size:13px}.panel~.notice{max-width:350px}}@media(max-width:540px){.topbar{height:112px;align-items:flex-start;padding:13px 15px;gap:0;flex-wrap:wrap}.identity h1{font-size:16px}.mark{height:40px;width:36px}.header-actions{width:100%;justify-content:space-between;position:relative;height:35px;margin-top:6px}.modes{padding:3px;margin-right:44px}.modes button{min-height:31px;padding:6px 17px;font-size:13px}.round{width:31px;height:31px}#stage{height:calc(100dvh - 112px)}.panel{width:190px;border-radius:8px}#panel-toggle{padding:13px 14px;font-size:13px}#panel-body{padding:0 14px 14px;max-height:calc(100dvh - 310px);overflow:auto}.panel fieldset label{font-size:13px;min-height:37px}.model-facts{display:none}.section-control{padding-bottom:8px}.zoom-controls button{width:39px;height:39px}.bottom-area{max-width:calc(100% - 20px);bottom:14px;width:calc(100% - 20px)}.views{gap:2px;overflow:auto;justify-content:space-evenly;border-radius:8px}.views button{font-size:12px;padding:9px 10px;min-height:43px}#hint{font-size:11px;max-width:100%;line-height:1.8;margin-bottom:8px}.render-caption{font-size:12px;gap:4px;display:grid;max-width:85%;padding:8px 12px}.render-caption span+span{font-size:11px}.notice{top:69px;max-width:calc(100% - 28px);width:100%;font-size:13px;padding:10px 13px}.image-mode .notice{top:85px}.loading{padding:20px;bottom:40%;min-width:240px}.image-mode #reference-image{object-fit:contain;padding-bottom:55px}.views#image-views button{white-space:normal}dialog{padding:20px}dialog p{font-size:14px}h2{font-size:18px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}.spinner{animation:none}}

/* Section workspace */
.panel{width:270px}#panel-body{max-height:calc(100dvh - 265px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.vertical-section{padding:10px 0 15px;border-top:1px solid #dce5e9}.check-row{display:flex;justify-content:space-between;gap:10px;align-items:center;min-height:39px;font-size:14px}.vertical-section strong{font-weight:700}#vertical-controls>label:not(.check-row){font-size:13px;display:block;margin:14px 0 7px}.range-row{display:flex;align-items:center;gap:8px;direction:ltr}.range-row input[type=range]{min-width:40px;width:100%;accent-color:#a6602a;min-height:32px}.range-row input[type=number]{font:13px Arial,sans-serif;width:64px;min-height:37px;padding:6px;border:1px solid #c5d1d8;border-radius:5px;background:#f6f9fa;color:#203c47;text-align:center}.range-row>span{font-size:13px}.control-note{font-size:12px;line-height:1.75;color:#536f7e;margin:12px 0 0}.pick-notice{position:absolute;z-index:5;top:20px;left:50%;transform:translateX(-50%);background:#fff7e8;border:1px solid #dca767;border-radius:9px;padding:11px 15px;display:flex;align-items:center;gap:18px;font-size:14px;max-width:calc(100% - 32px)}.pick-notice button{border:1px solid #d5b88f;background:transparent;border-radius:4px;padding:5px 10px;color:#654b28;white-space:nowrap}#pick-cut.active{background:#a6602a!important;color:white}.picking #canvas{cursor:crosshair}.image-mode .pick-notice{display:none}@media(max-width:800px){.panel{width:240px}.pick-notice{top:68px}}@media(max-width:540px){.panel{width:225px}#panel-body{max-height:calc(100dvh - 315px)}.check-row{font-size:13px}.range-row input[type=number]{width:59px}.pick-notice{top:67px;font-size:13px;gap:8px;width:calc(100% - 26px)}.section-control{padding:10px 0}.vertical-section{padding:8px 0}.control-note{font-size:12px}}

/* Model analysis and take-offs */
#model-labels{position:absolute;inset:0;pointer-events:none;z-index:3;overflow:hidden}.room-label,.dimension-label,.measure-label{position:absolute;transform:translate(-50%,-50%);white-space:nowrap;font-size:12px;line-height:1.55;background:#fffffff0;border:1px solid #3c7b90;border-radius:4px;padding:3px 7px;color:#143e50;box-shadow:0 1px 5px #143e5020;text-align:center}.room-label{pointer-events:auto;cursor:pointer}.room-label strong{display:block;font-size:12px}.dimension-label{font:11px Arial,sans-serif;padding:2px 4px;background:#edf8ffe8;border:0;box-shadow:none}.measure-label{font-size:14px;font-weight:700;border-color:#006ca0;color:#005b89;padding:6px 10px}.analysis-tools{position:absolute;z-index:3;left:24px;top:124px;display:grid;gap:5px;width:119px}.analysis-tools button{background:#fbfdfeef;border:1px solid #d5e1e6;border-radius:6px;min-height:41px;font-size:13px;padding:8px;color:#264754}.analysis-tools button.active{background:#1d657b!important}.tool-notice{position:absolute;z-index:4;left:50%;top:18px;transform:translateX(-50%);background:#e9f7ff;border:1px solid #91bbd1;border-radius:8px;padding:12px 18px;max-width:calc(100% - 32px);font-size:14px;line-height:1.65;text-align:center}.element-card{position:absolute;z-index:4;left:24px;top:318px;background:#fbfdfff5;border:1px solid #c6dce7;border-radius:9px;width:270px;padding:16px;max-height:calc(100% - 430px);overflow:auto;font-size:13px;line-height:1.8;box-shadow:0 8px 30px #20384615}.element-card h3{font-size:15px;line-height:1.65;margin:0 0 10px}.element-card dl{display:grid;grid-template-columns:auto 1fr;gap:8px 12px;margin:0}.element-card dt{color:#5a7180}.element-card dd{margin:0;overflow-wrap:anywhere}.element-card small{display:block;border-top:1px solid #d3e0e6;padding-top:9px;margin-top:11px;color:#526c79;font-size:11px}.element-card .element-name{font:11px Arial,sans-serif;direction:ltr;text-align:left;overflow-wrap:anywhere;margin-top:10px;color:#5d727f}.analysis-mode .panel,.analysis-mode #canvas,.analysis-mode .bottom-area,.analysis-mode .zoom-controls,.analysis-mode .analysis-tools,.analysis-mode #model-labels,.analysis-mode .tool-notice,.analysis-mode .element-card,.analysis-mode .loading,.analysis-mode .notice,.analysis-mode #render-view,.analysis-mode .pick-notice{display:none!important}.image-mode .analysis-tools,.image-mode #model-labels,.image-mode .element-card,.image-mode .tool-notice{display:none}#analysis-view{position:absolute;z-index:6;inset:0;overflow:auto;background:#f2f6f8;padding:28px max(24px,calc((100% - 1250px)/2)) 60px;overscroll-behavior:contain}.analysis-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}.analysis-heading h2{font-size:24px}.analysis-heading p{font-size:14px;color:#5e7480;line-height:1.8;margin:8px 0 20px}.analysis-heading label{font-size:13px;display:grid;gap:6px;min-width:230px}.analysis-heading select{background:white}.analysis-tabs{display:flex;gap:7px;margin:10px 0 22px;border-bottom:1px solid #c9d9e2;padding-bottom:14px}.analysis-tabs button{font-size:14px;padding:10px 19px;min-height:42px;border:1px solid #cbd9e0;border-radius:6px;background:white;color:#24434f}#analysis-content{min-height:220px}.analysis-loading{font-size:16px;padding:35px;text-align:center;color:#577282}.analysis-note{font-size:13px;line-height:1.9;color:#4e6c7a;background:#e8f0f4;border:1px solid #d0dfe7;border-radius:7px;padding:13px 17px;margin:12px 0 20px}.analysis-warning{background:#fff5e2;border-color:#ead0a5;color:#674b24}.table-scroll{overflow:auto;border:1px solid #cbdce4;border-radius:9px;background:#fff}.analysis-table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.8;min-width:700px}.analysis-table th,.analysis-table td{padding:12px 14px;text-align:right;border-bottom:1px solid #dce7eb;vertical-align:top}.analysis-table th{background:#e5edf2;color:#244653;font-size:13px;white-space:nowrap;position:sticky;top:0}.analysis-table td.number{direction:ltr;font:14px Arial,sans-serif;white-space:nowrap;text-align:right}.analysis-table tr:last-child td{border-bottom:0}.analysis-table tr:hover td{background:#f3f8fa}.analysis-table .details{font-size:12px;color:#5e7480;max-width:340px}.analysis-summary{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.summary-box{flex:1;min-width:180px;background:white;border:1px solid #cbdce4;border-radius:8px;padding:16px 18px}.summary-box span{display:block;font-size:13px;color:#55717f}.summary-box strong{display:block;font:24px Arial,sans-serif;margin:8px 0 2px;color:#204856}.summary-box small{font-size:11px;color:#687f8b}.export-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.export-row button,.export-row a{background:white;border:1px solid #bed2de;border-radius:6px;padding:9px 15px;color:#21546d;font-size:13px;text-decoration:none}.floor-plan-shell{position:relative;background:#fff;border:1px solid #c7d9e3;border-radius:10px;overflow:auto;min-height:350px}.floor-plan{width:100%;height:auto;min-width:660px;display:block}.floor-plan .room{stroke:#397387;stroke-width:.035;fill:#e4f1f6;cursor:pointer}.floor-plan .room:hover,.floor-plan .room.selected{fill:#b5dce9;stroke:#174e67;stroke-width:.08}.floor-plan .wallshare{fill:#c5cdd0;stroke:none}.floor-plan text{font-family:Tahoma,Arial,sans-serif;fill:#214757;text-anchor:middle;pointer-events:none}.floor-plan .room-name{font-weight:700}.floor-plan .room-area{fill:#355f73}.floor-plan .edge-number{fill:#487286;font-family:Arial,sans-serif}.plan-layout{display:grid;grid-template-columns:minmax(0,1fr) 265px;gap:18px}.room-detail{border:1px solid #cbdce4;border-radius:9px;background:#fff;padding:18px;font-size:14px;line-height:1.8;align-self:start}.room-detail h3{font-size:17px;margin:0 0 14px}.room-detail dl{display:grid;grid-template-columns:1fr auto;gap:10px}.room-detail dd{margin:0;direction:ltr}.room-detail p{font-size:12px;color:#647a88}.plan-key{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#557280;margin-top:12px}.plan-key span:before{content:'';width:12px;height:12px;display:inline-block;border:1px solid #7193a0;background:#e4f1f6;margin-left:6px;vertical-align:middle}.plan-key span:last-child:before{background:#c5cdd0}#analysis-assumptions details{border:1px solid #ccdce4;border-radius:8px;background:#fff;padding:15px 18px;margin-top:24px;font-size:13px;line-height:1.85}#analysis-assumptions summary{cursor:pointer;font-weight:700;color:#325365}#analysis-assumptions ul{padding-right:22px;margin-bottom:0}.analysis-table a{color:#25637b}.measure-result{font-size:19px!important;direction:ltr;color:#126c91!important;font-family:Arial,sans-serif!important}@media(max-width:1000px){.plan-layout{grid-template-columns:minmax(0,1fr)}.room-detail{width:100%}.element-card{width:225px}.analysis-tools{width:106px}.analysis-tools button{font-size:12px}}@media(max-width:650px){.modes button{padding:7px 11px;font-size:12px}.header-actions .modes{margin-right:0}#analysis-view{padding:20px 14px 45px}.analysis-heading{display:block}.analysis-heading h2{font-size:20px}.analysis-heading label{max-width:100%;margin:4px 0 20px}.analysis-heading p{font-size:13px}.analysis-tabs{gap:5px;overflow:auto}.analysis-tabs button{padding:9px 13px;font-size:13px;white-space:nowrap}.analysis-tools{top:112px;left:12px;width:98px;gap:4px}.analysis-tools button{min-height:38px;padding:7px 5px}.element-card{top:auto;left:12px;right:12px;bottom:102px;width:auto;max-height:185px;padding:12px;font-size:12px}.element-card h3{font-size:14px}.element-card dl{grid-template-columns:auto 1fr auto 1fr;gap:4px 9px}.element-card small{display:none}.tool-notice{top:64px;max-width:calc(100% - 28px);width:calc(100% - 28px);font-size:13px;padding:10px 13px}.analysis-table th,.analysis-table td{padding:10px}.summary-box{min-width:135px;padding:13px}.summary-box strong{font-size:21px}.floor-plan{min-width:630px}.room-label{font-size:11px;padding:2px 4px}.room-label strong{font-size:11px}.dimension-label{font-size:10px}.plan-key{font-size:11px}}

/* Camera, geometry feedback and illustrative lighting */
#snap-preview{position:absolute;z-index:9;width:13px;height:13px;border:2px solid #e29110;background:#fff4ceaa;transform:translate(-50%,-50%);pointer-events:none;box-shadow:0 0 0 2px #ffffffa0}#snap-preview[data-kind="edge"]{border-radius:50%;border-color:#12788d;background:#d9faff77}#snap-preview[data-kind="surface"]{border-radius:50%;border-color:#617d8a;background:transparent}#snap-preview[data-kind="section-corner"]{border-color:#954ec4;background:#f2ddffaa}#snap-preview span{position:absolute;top:14px;right:0;white-space:nowrap;font-size:11px;padding:2px 5px;border:1px solid #dec386;background:#fff9eb;color:#4e452a;border-radius:3px}.snap-switch{display:flex;align-items:center;justify-content:center;gap:6px;background:#fbfdfeee;border:1px solid #d5e1e6;border-radius:6px;padding:8px 5px;font-size:12px}.snap-switch input{width:14px;height:14px}.selected-dimension-label{position:absolute;transform:translate(-50%,-50%);white-space:nowrap;background:#fffefaed;border:1px solid #234f64;border-radius:4px;padding:4px 7px;font-size:12px;font-weight:700;color:#193f54;box-shadow:0 2px 7px #173d5320;pointer-events:none}.navigation-modes{position:absolute;left:80px;top:22px;z-index:3;display:grid;gap:4px;width:92px}.navigation-modes button{border:1px solid #cfdae0;border-radius:6px;background:#fbfdfeee;min-height:41px;font-size:13px;color:#234554}.tour-panel{position:absolute;left:24px;top:22px;z-index:7;width:320px;max-height:calc(100% - 125px);border:1px solid #c4d6df;border-radius:10px;background:#f8fcfff5;box-shadow:0 12px 44px #173e5222;overflow:hidden}.tour-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 16px;border-bottom:1px solid #d8e3e9;font-size:15px}.tour-heading button{width:29px;height:29px;border:1px solid #ccd8de;border-radius:50%;background:white;font-size:21px;color:#426372}.tour-body{padding:15px;max-height:calc(100dvh - 300px);overflow:auto;overscroll-behavior:contain}.tour-body>label,.lighting-settings>label{display:block;font-size:13px;line-height:1.7;margin:10px 0}.tour-body>label input[type=range],.lighting-settings input[type=range]{display:block;width:100%;accent-color:#427791;min-height:29px}.tour-body input[type=number]{width:100%;font:13px Arial,sans-serif;min-height:35px;background:white;border:1px solid #bfd1db;border-radius:4px;padding:6px;direction:ltr}.tour-actions{display:flex;flex-wrap:wrap;gap:6px;margin:9px 0}.tour-actions button{flex:1;min-height:37px;border:1px solid #bfd1da;background:#fff;border-radius:5px;font-size:12px;padding:8px;color:#2b5366}.tour-body details{border-top:1px solid #d4e1e8;margin-top:14px;padding-top:12px;font-size:13px}.tour-body summary{cursor:pointer;color:#476676}.tour-body .check-row{display:flex!important}.waypoint-row{display:flex;gap:4px;margin:5px 0;border-radius:5px}.waypoint-row button{border:1px solid #cfdae0;background:white;font-size:12px;min-height:34px;border-radius:4px;padding:5px 9px;color:#30566a}.waypoint-row button:first-child{flex:1;text-align:right}.waypoint-row.selected button{background:#e8dff4;border-color:#aa8ec6}.point-inputs{display:flex;gap:7px}.point-inputs label{display:block;flex:1;min-width:0;font-size:12px}#waypoint-edit{border:1px solid #d4dfea;border-radius:6px;padding:10px;margin:12px 0}#waypoint-edit legend{font-size:12px;padding:0 6px}.route-point-label{position:absolute;transform:translate(-50%,-50%);width:23px;height:23px;border:1px solid #76509b;border-radius:50%;background:#fbf4ff;color:#573571;font:12px Arial,sans-serif;pointer-events:auto;cursor:pointer}.control-note.error{background:#fff1ec;color:#853e28;border:1px solid #e7c3b6;padding:9px;border-radius:5px}.lighting-settings{border-top:1px solid #d8e3e7;padding:13px 0}.lighting-settings summary{cursor:pointer;font-size:14px;font-weight:700;color:#284b5a}.light-presets{display:flex;gap:4px}.light-presets button{flex:1;border:1px solid #c4d4dc;border-radius:4px;background:#fff;min-height:32px;font-size:12px;color:#345b6d}.lighting-settings output{font-family:Arial,sans-serif;float:left;color:#507082}.lighting-settings .check-row{display:flex}.analysis-mode .navigation-modes,.image-mode .navigation-modes,.analysis-mode #snap-preview,.image-mode #snap-preview,.analysis-mode .tour-panel,.image-mode .tour-panel,.analysis-mode #path-draw-notice,.image-mode #path-draw-notice{display:none!important}@media(max-width:650px){.navigation-modes{left:62px;top:14px;width:83px}.navigation-modes button{min-height:37px;font-size:12px}.analysis-tools{top:106px}.analysis-tools button{font-size:11px;min-height:34px}.snap-switch{font-size:11px;padding:6px 3px}.tour-panel{left:10px;right:10px;top:10px;width:auto;max-height:calc(100% - 90px)}.tour-body{max-height:calc(100dvh - 310px)}.selected-dimension-label{font-size:11px;padding:3px 5px}.tour-heading{padding:10px 14px;font-size:14px}.element-card{max-height:160px}.route-point-label{width:25px;height:25px}}
/* Keep the selected-element card clear of the persistent tool column. */
@media(min-width:651px){.element-card{left:160px;top:124px;max-height:calc(100% - 235px)}}
@media(max-width:650px){.element-card{left:124px;right:10px;top:auto;bottom:100px;width:auto;max-height:210px}.element-card dl{grid-template-columns:auto 1fr;gap:5px 8px}.element-card h3{font-size:13px}.element-card .element-name{font-size:10px}}
/* Route editing owns its overlays; saved-camera thumbnails keep their styles. */
#model-labels .route-point-label{width:20px;height:20px;min-width:20px;min-height:20px;padding:0;margin:0;border:1px solid #76509b;font:11px/18px Arial,sans-serif;box-shadow:none;touch-action:none;cursor:grab;user-select:none}
#model-labels .route-point-label.selected{background:#f9dba5;border-color:#a16c24;color:#4d3716}
#model-labels .route-point-label:active{cursor:grabbing}
.route-section{border-bottom:1px solid #d4e1e8;padding:0 0 14px;margin-bottom:14px}.route-section h3{font-size:14px;margin:5px 0 12px;color:#284b5a}.route-section>label,#waypoint-edit>label{display:block;font-size:13px;line-height:1.7;margin:9px 0}.route-section input[type=text]{width:100%;min-height:37px;padding:8px;border:1px solid #bfd1db;border-radius:4px;font:inherit}.route-section input[type=range]{display:block;width:100%;min-height:30px;accent-color:#427791}
.route-picking>.panel,.route-picking>.analysis-tools,.route-picking>.zoom-controls,.route-picking>.navigation-modes,.route-picking>.bottom-area,.route-picking>.element-card,.route-picking>.notice,.route-picking>#snap-preview,.route-picking>#tool-notice,.route-picking>#pick-notice,.route-picking>.tour-panel{display:none!important}
.route-picking .room-label,.route-picking .dimension-label,.route-picking .measure-label,.route-picking .selected-dimension-label{display:none!important}
.route-picking #path-draw-notice{display:flex!important;top:16px;background:#f6fbff;box-shadow:0 4px 20px #183d5420}
@media(max-width:650px){.route-picking #path-draw-notice{top:10px;max-width:calc(100% - 20px);font-size:13px;padding:8px 10px}.route-picking #path-draw-notice button{min-height:38px}.tour-panel{max-height:calc(100% - 20px)}.tour-body{max-height:calc(100dvh - 195px)}}
/* One dock for the existing navigation and inspection controls. */
.workspace-tools{position:absolute;left:24px;top:22px;z-index:4;width:146px;background:#f8fcfff5;border:1px solid #c4d6df;border-radius:8px;padding:10px;max-height:calc(100% - 135px);overflow:auto;scrollbar-width:thin}.workspace-tools summary{font-size:14px;font-weight:700;cursor:pointer;color:#284b5a;min-height:26px}.workspace-tools h3{font-size:12px;font-weight:700;color:#607780;margin:12px 0 6px;padding-top:8px;border-top:1px solid #d4e1e8}.workspace-tools .navigation-modes,.workspace-tools .analysis-tools,.workspace-tools .zoom-controls{position:static;width:100%;margin:0;background:transparent;border:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column;gap:4px;overflow:visible}.workspace-tools .zoom-controls{flex-direction:row;margin-top:4px}.workspace-tools .zoom-controls button{flex:1;height:34px;font-size:21px;border:1px solid #cfdae0;border-radius:5px}.workspace-tools .analysis-tools button,.workspace-tools .navigation-modes button{min-height:36px;width:100%;font-size:13px;padding:6px}.workspace-tools #tool-route{margin-top:8px;border-color:#a98fc0;color:#694185}.workspace-tools .snap-switch{font-size:12px;min-height:34px;padding:6px}.analysis-mode #workspace-tools,.image-mode #workspace-tools,.route-picking #workspace-tools{display:none!important}
@media(max-width:650px){.workspace-tools{left:10px;top:10px;width:116px;padding:8px;max-height:calc(100% - 120px)}.workspace-tools summary{font-size:13px}.workspace-tools .analysis-tools button,.workspace-tools .navigation-modes button{font-size:12px;min-height:35px}.workspace-tools .snap-switch{font-size:11px}.element-card{left:138px}}
.plan-label-options{display:flex;flex-wrap:wrap;gap:12px 20px;padding:14px 0;border-bottom:1px solid #d4e1e8}.plan-label-options label{display:flex;align-items:center;gap:7px;font-size:14px;min-height:30px}.plan-room-label{pointer-events:none}.floor-plan .room-name,.floor-plan .room-area{dominant-baseline:auto}.room-label{max-width:160px;white-space:normal;line-height:1.45}.room-label strong{font-size:12px;line-height:1.45}.floor-plan .edge-number{paint-order:stroke;stroke:#f8fcff;stroke-width:.04;stroke-linejoin:round}
/* Private, browser-local camera contact sheet. */
.studio-launch{border:1px solid #a8bcc4;border-radius:7px;background:#e4efec;color:#184d4b;min-height:40px;padding:8px 12px;font-size:13px;white-space:nowrap}#camera-studio{width:min(1050px,calc(100% - 24px));max-width:1050px;max-height:92dvh;padding:24px;overflow:auto;background:#f3f6f5}#camera-studio .dialog-head{position:sticky;top:-24px;z-index:2;background:#f3f6f5;padding:15px 0;border-bottom:1px solid #ccd9d5}#camera-studio button{min-height:40px;border:1px solid #b8cbc5;border-radius:6px;background:#fff;color:#244c46;padding:7px 11px;font:inherit;font-size:13px}#camera-studio .primary{background:#214f48;color:#fff;border-color:#214f48}#camera-studio .studio-intro{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}#camera-studio p{font-size:13px;line-height:1.8;margin:12px 0}#camera-studio .studio-storage{font-size:12px;color:#546d65}#camera-studio .studio-warning{background:#fff3dc;color:#6e4b15;border:1px solid #e9d4ad;padding:10px;border-radius:6px}.studio-bulk{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:14px 0}#camera-count{font-size:12px;margin-inline-start:auto}#camera-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:12px}.camera-card{border:1px solid #c5d4cf;background:#fff;border-radius:9px;overflow:hidden;padding:10px}.camera-card .camera-thumb{display:block;width:100%;padding:0!important;border:0!important;overflow:hidden;aspect-ratio:16/10;background:#dce5e2!important}.camera-thumb img{width:100%;height:100%;object-fit:contain}.camera-card>label{display:flex;gap:8px;align-items:center;margin:10px 0;font-size:14px}.camera-card>small{display:block;color:#63796f;font-size:11px}.camera-actions{display:flex;gap:5px;flex-wrap:wrap;margin-top:10px}.camera-actions button{font-size:11px!important;flex:1;white-space:nowrap}.camera-actions .delete-camera{color:#9b443b!important}.render-settings{border-top:1px solid #bdcdc7;margin-top:24px;padding-top:12px}.render-settings h3{font-size:17px}.render-settings>label{display:block;font-size:13px;margin:12px 0 8px}.render-settings select{max-width:360px}.render-settings input[type=file]{max-width:100%;font:13px Tahoma,sans-serif}#palette-swatches{display:flex;gap:6px;margin:12px 0}#palette-swatches span{height:30px;width:60px;border:1px solid #abb9b3;border-radius:4px}#master-preview img{display:block;max-width:230px;max-height:160px;object-fit:contain;margin-top:15px}.studio-empty{padding:24px;color:#62786e;border:1px dashed #adbeb6;grid-column:1/-1}#studio-status:empty{display:none}#studio-status{color:#1d6958}.camera-card strong{overflow-wrap:anywhere}#master-preview p{overflow-wrap:anywhere}@media(max-width:800px){.header-actions{gap:6px}.studio-launch{font-size:11px;padding:7px}.topbar{padding-inline:12px}}@media(max-width:540px){.header-actions .modes{flex:1}.modes button{padding-inline:6px;font-size:11px}.studio-launch{min-height:32px;font-size:10px;padding:4px 6px}.header-actions .round{width:28px;height:28px;position:static}#camera-studio{padding:14px;max-height:95dvh}#camera-studio .dialog-head{top:-14px}#camera-studio h2{font-size:18px}#camera-grid{grid-template-columns:1fr 1fr;gap:7px}.camera-card{padding:7px}.camera-actions button{padding:5px!important;min-height:36px!important}.camera-card>label{font-size:12px}.studio-intro button{width:100%}.studio-bulk button{font-size:11px!important}#camera-count{width:100%}}@media(max-width:370px){#camera-grid{grid-template-columns:1fr}}

/* Room panorama reuses the established compact tool panel. */
.panorama-capturing #model-labels,.panorama-capturing #workspace-tools,.panorama-capturing #panel,.panorama-capturing #tour-panel,.panorama-capturing .bottom-area{visibility:hidden}
.pano-panel{max-width:360px}.pano-map{height:190px;margin:12px 0;background:#edf1f3;border:1px solid #c3cdd2;border-radius:8px;overflow:hidden}.pano-map svg{width:100%;height:100%;touch-action:none;cursor:crosshair}.pano-map path{fill:#e2d7c4;stroke:#536a75;stroke-width:.035}.pano-map circle{fill:#087cac;stroke:white;stroke-width:.035}.pano-panel input,.pano-panel select{font-size:14px}.pano-panel .error{color:#a32930}.asset-credits{margin:16px 0;font-size:14px;line-height:1.7}.asset-credits a{color:#176880}.panorama-capturing #stage>*:not(#pano-panel),.panorama-capturing .topbar{pointer-events:none}.panorama-capturing #pano-panel{pointer-events:auto}@media(max-width:650px){.pano-panel{max-width:none;width:calc(100% - 24px);max-height:calc(100% - 26px);top:12px;right:12px}.pano-map{height:160px}}

.route-gizmo{position:absolute;width:0;height:0;pointer-events:none;z-index:16;direction:ltr}.route-gizmo[hidden]{display:none}.route-axis{position:absolute;left:14px;top:-13px;width:76px;height:26px;border:0;background:transparent;padding:0;transform-origin:-14px 13px;pointer-events:auto;touch-action:none;cursor:grab;color:#d34a47}.route-axis-Y{color:#339662}.route-axis-Z{color:#3c74ce}.route-axis:active{cursor:grabbing}.route-axis .axis-shaft{position:absolute;left:0;top:11px;width:59px;height:4px;background:currentColor;box-shadow:0 0 2px #fff}.route-axis .axis-tip{position:absolute;left:57px;top:5px;border-left:12px solid currentColor;border-top:8px solid transparent;border-bottom:8px solid transparent}.route-axis b{position:absolute;left:65px;top:0;font:700 11px Arial;background:#ffffffe8;border-radius:3px;padding:2px 3px}.route-axis.view-aligned .axis-shaft{background:repeating-linear-gradient(90deg,currentColor 0 5px,transparent 5px 8px)}.route-axis:focus-visible{outline:2px solid currentColor;border-radius:3px}

.route-axis{pointer-events:none}.route-axis .axis-tip,.route-axis b{pointer-events:auto}.route-axis .axis-shaft{width:calc(var(--axis-length,76px) - 17px)}.route-axis .axis-tip{left:calc(var(--axis-length,76px) - 19px)}.route-axis b{left:calc(var(--axis-length,76px) - 11px)}

/* Short visible arms, with full 44px touch targets. Overlapping tips choose the nearest label. */
.route-axis{left:7px;transform-origin:-7px 13px}.route-axis .axis-hit{position:absolute;left:calc(var(--axis-length,38px) - 24px);top:-9px;width:44px;height:44px;border-radius:50%;pointer-events:auto;touch-action:none}.route-axis .axis-shaft{width:calc(var(--axis-length,38px) - 17px)}

/* The tour has exactly three compact controls; the original UI stays in place. */
body.tour-viewing{overflow:hidden}body.tour-viewing>:not(#stage){display:none!important}body.tour-viewing #stage{position:fixed;inset:0;width:100vw;height:100dvh;min-height:0;z-index:30}body.tour-viewing #stage>:not(#canvas):not(#tour-view-controls){display:none!important}body.tour-viewing #canvas{display:block!important;width:100%;height:100%;visibility:visible!important;pointer-events:none}
#tour-view-controls{position:absolute;z-index:40;bottom:calc(12px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:4px;direction:rtl}#tour-view-controls[hidden]{display:none}#tour-view-controls button{border:0;background:transparent;padding:6px;min-width:44px;min-height:44px;color:#244754;cursor:pointer;touch-action:manipulation}#tour-view-controls button span{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid #b6cbd5;background:#f7fbfff0;border-radius:6px;font:20px Arial,sans-serif;box-shadow:0 2px 10px #173c5520}#tour-view-controls #tour-view-end span{width:auto;padding:0 10px;font:13px Tahoma,Arial,sans-serif;white-space:nowrap}#tour-view-controls button:disabled{opacity:.45}#tour-view-controls button:focus-visible{outline:2px solid #246b89;outline-offset:0;border-radius:7px}
.route-look-target{position:absolute;transform:translate(-50%,-50%);width:16px;height:16px;border:2px solid #bc653e;border-radius:50%;background:#ffffff70;pointer-events:none;box-shadow:0 0 0 2px #ffffffb0}.route-look-target:before,.route-look-target:after{content:"";position:absolute;background:#bc653e;left:5px;top:-5px;width:2px;height:22px}.route-look-target:after{transform:rotate(90deg)}.route-look-target[hidden]{display:none}
.route-look-settings{margin-top:16px;padding-top:4px;border-top:1px solid #d4e1e8}.route-look-settings label,#waypoint-edit label:has(#point-look-mode){font-size:14px}.route-look-settings select,#point-look-mode{min-height:44px;font-size:14px}.route-look-settings button,#point-target-controls button{min-height:44px;font-size:14px}#path-target-value,#point-target-value{display:block;overflow-wrap:anywhere;line-height:1.6;font-size:13px;margin:8px 0}
#target-pick-notice{position:absolute;z-index:20;top:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;max-width:calc(100% - 32px);padding:10px 14px;background:#f6fbff;border:1px solid #c4d6df;border-radius:8px;box-shadow:0 4px 20px #183d5420;font-size:14px}#target-pick-notice[hidden]{display:none}#target-pick-notice button{min-height:44px;flex:none;border:1px solid #c4d6df;border-radius:5px;padding:6px 10px;background:white;color:#284b5a}
.route-target-picking>.panel,.route-target-picking>#workspace-tools,.route-target-picking>.tour-panel,.route-target-picking>#snap-preview,.route-target-picking>.element-card{display:none!important}.route-target-picking .room-label,.route-target-picking .dimension-label,.route-target-picking .measure-label{display:none!important}@media(max-width:650px){#target-pick-notice{top:10px;width:calc(100% - 20px);padding:8px 10px;gap:8px;font-size:13px}#target-pick-notice button{max-width:110px;white-space:normal}}

/* Direct camera look controls: visually separate from position XYZ arrows. */
.route-look-editor{position:absolute;inset:0;pointer-events:none;z-index:19;direction:ltr}.route-look-editor[hidden]{display:none}
.look-direction-line{position:absolute;height:2px;background:repeating-linear-gradient(90deg,#c15c24 0 7px,#fff8ed 7px 10px);transform-origin:0 50%;box-shadow:0 0 0 1px #ffffffa0}
.look-direction-bearing{position:absolute;width:32px;height:27px;background:#dc853b75;clip-path:polygon(0 50%,100% 0,100% 100%);border-radius:2px}
.route-look-editor button{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;touch-action:none;user-select:none;min-width:44px;min-height:44px;padding:0;border:1px solid #bf682e;border-radius:7px;background:#fff9eef2;color:#7b3913;box-shadow:0 2px 6px #44220722;cursor:grab}
.route-look-editor button:active{cursor:grabbing}.route-look-editor button:focus-visible{outline:3px solid #e48329;outline-offset:2px}
.route-look-editor .look-target-handle{width:44px;height:44px;border-radius:50%;background:#fff3dfee;border:2px solid #c86627}
.look-target-ring{display:block;margin:4px auto 0;width:20px;height:13px;border:2px solid #bc5921;border-radius:60% 40%;transform:rotate(-10deg)}.look-target-ring:after{content:'';display:block;width:6px;height:6px;border-radius:50%;background:#bc5921;margin:2px auto}
.route-look-editor b{display:block;font:700 14px/16px Arial,sans-serif}.look-height-handle span{display:block;font:24px/25px Arial}.route-look-editor .look-preview{font:14px Arial;cursor:pointer;background:#fff}
.look-editor-note{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);max-width:calc(100% - 24px);padding:6px 10px;border:1px solid #dbbb97;border-radius:6px;background:#fff9edf2;color:#70401b;font:13px/1.5 Arial;direction:rtl;white-space:nowrap}
.look-preview-return{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);pointer-events:auto;min-height:44px;padding:9px 16px;border:1px solid #be672a;border-radius:7px;background:#fff8eb;color:#743510;font:14px Arial;z-index:19}.look-preview-return[hidden]{display:none}
.panorama-capturing .route-look-editor,.panorama-capturing .look-preview-return,.tour-viewing .route-look-editor,.tour-viewing .look-preview-return{display:none!important}
@media(max-width:650px){.look-editor-note{bottom:12px;font-size:12px;padding:5px 8px}}

.route-direct-edit #panel{visibility:hidden}.route-direct-edit #workspace-tools details>*:not(summary){display:none}

.route-look-editor [hidden]{display:none}.route-look-editor .look-editor-note{transform:translateX(-50%);font:14px/1.5 Arial,sans-serif;white-space:normal;width:max-content;max-width:calc(100% - 24px);padding:7px 10px;cursor:pointer}.look-target-handle[data-proxy="true"]{border-style:dashed}@media(max-width:650px){.route-look-editor .look-editor-note{bottom:116px}}

#tour-view-controls #tour-view-pause span{width:auto;padding:0 10px;font:13px Tahoma,Arial,sans-serif;white-space:nowrap}
@media(max-width:650px){#stage:has(#panel-body:not([hidden]))>#workspace-tools{display:none}}