@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');
:root{font-family:'Be Vietnam Pro',Arial,sans-serif;color:#17263c;background:#f1f4f6;--blue:#254eae;--muted:#778293;--line:#e3e8ec}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #69adf4;outline-offset:4px}button{border:0}button:disabled{opacity:.5;cursor:default}button:hover{filter:brightness(.96)}a{color:inherit}#app{height:100dvh;min-height:700px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 64% 48%,#fafcfc 0,#e8edf1 75%)}#scene{position:absolute;inset:0;touch-action:none}canvas{display:block}header{position:absolute;top:0;left:0;right:0;z-index:5;height:101px;padding:26px 40px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:#244499}.brand svg{width:48px}.brand span{display:flex;flex-direction:column;gap:1px}.brand small{font-size:8px;font-weight:700;letter-spacing:1.4px}.brand strong{font-size:23px;letter-spacing:1px}.header-center{font-size:9px;letter-spacing:1.9px;display:flex;align-items:center;gap:12px;color:#66768a}.tag{padding:6px 7px;border:1px solid #ccd7e2;border-radius:4px;color:#254eae;font-weight:700;letter-spacing:0}.live-dot{height:6px;width:6px;background:#479e8e;border-radius:100%;display:inline-block;flex:none}.soft-button,.square{background:#ffffffc9;border:1px solid #dce2e8;box-shadow:0 3px 10px #17263c04;color:#33435b;border-radius:9px;min-height:40px;padding:10px 16px;font-size:11px;backdrop-filter:blur(12px)}.soft-button{display:flex;gap:10px;align-items:center}.intro{position:absolute;top:137px;left:40px;pointer-events:none;width:460px}.eyebrow{font-size:9px;letter-spacing:2.2px;color:#536c8b;font-weight:600}h1{font-size:34px;font-weight:500;letter-spacing:-1.4px;line-height:1.48;margin:16px 0 12px}h1 span{color:#718097}p{font-size:12px;line-height:1.9;color:#758093}.intro-actions{display:flex;gap:16px;margin-top:24px;pointer-events:auto;align-items:center}.primary{background:var(--blue);color:white;padding:15px 18px;border-radius:8px;font-size:11px;display:inline-flex;gap:23px;align-items:center;justify-content:center;box-shadow:0 6px 16px #254eae20}.primary span{font-size:18px}.text-button{background:none;color:#55667d;font-size:11px;padding:12px 0}.map-panel{position:absolute;left:40px;bottom:87px;width:285px;padding:20px 18px 14px;background:#fffffff2;border:1px solid #fff;border-radius:14px;box-shadow:0 12px 40px #243b5410;backdrop-filter:blur(14px)}.panel-heading{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#798797;margin-bottom:15px}.panel-heading span:last-child{color:#9ca6b1}.zone{display:flex;align-items:center;text-align:left;gap:13px;width:100%;padding:12px 9px;background:none;border-radius:8px;margin:2px 0;color:#526079}.zone-no{font-size:9px;border:1px solid #e4e8ee;border-radius:6px;padding:8px 6px;color:#8091a7}.zone b{font-size:11px;font-weight:500;display:block}.zone small{font-size:9px;display:block;margin-top:5px;color:#8b96a7}.zone i{margin-left:auto;font-style:normal;color:#9aa7b6}.zone.active{background:#edf2fb;color:#234a9d}.zone.active .zone-no{background:#254eae;color:#fff;border-color:#254eae}.map-note{font-size:8px;display:flex;gap:7px;align-items:center;padding-top:16px;margin-top:10px;border-top:1px solid var(--line);color:#8290a2}.scene-label{position:absolute;left:60%;top:126px;transform:translateX(-50%);display:flex;gap:8px;align-items:center;font-size:9px;color:#6b7c8f;padding:9px 13px;background:#ffffffb8;border:1px solid #ffffff;border-radius:20px}.view-controls{position:absolute;right:32px;bottom:87px;display:flex;gap:7px}.square{width:40px;padding:0;font-size:20px}.bottom-bar{position:absolute;bottom:0;left:40px;right:40px;height:61px;border-top:1px solid #d5dce5a0;display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#8b98a8}.gesture span{margin:0 12px}.version{font-size:8px;color:#708098;letter-spacing:1.2px;background:transparent;padding:12px 0}.version span{margin-left:12px}.hotspot{position:absolute;background:#fff;border:1px solid #e4e9ef;box-shadow:0 5px 25px #23314d1c;border-radius:7px;padding:9px 12px;font-size:9px;color:#314868;display:flex;align-items:center;gap:8px;transform:translate(-50%,-50%);white-space:nowrap}.hotspot .pin{border-radius:100%;display:grid;place-items:center;background:#e8effc;color:#254eae;width:21px;height:21px;font-size:10px}.hotspot:hover{background:#254eae;color:white}.toast{position:absolute;bottom:154px;left:50%;transform:translateX(-50%);padding:13px 20px;border-radius:10px;background:#172b49ee;color:white;font-size:11px;opacity:0;pointer-events:none;transition:opacity .2s;max-width:90%;text-align:center}.toast.show{opacity:1}.walk-pad{position:absolute;right:28px;bottom:145px;text-align:center}.walk-pad button{width:43px;height:43px;background:#fffdf4e6;border:1px solid #dce2e8;border-radius:9px;margin:2px;color:#2a4671}.walk-pad[hidden]{display:none}#loading{position:absolute;inset:0;background:#f0f3f6;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;z-index:20}#loading b{font-size:15px;font-weight:500}#loading small{font-size:11px;color:#8591a0}.loader{width:35px;height:35px;border:2px solid #d2ddec;border-top-color:#2854b2;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}dialog{border:1px solid #e2e7ee;border-radius:20px;padding:0;max-width:880px;width:calc(100% - 40px);max-height:90dvh;color:#17263c;box-shadow:0 30px 100px #11234035;background:#fbfcfd}dialog::backdrop{background:#15284455;backdrop-filter:blur(6px)}.close{position:absolute;right:18px;top:15px;width:32px;height:32px;border-radius:50%;background:#e9eef4;z-index:2;color:#455a76;font-size:22px}.modal-copy{padding:40px}.modal-copy h2,.product-info h2{font-size:27px;line-height:1.45;font-weight:500;letter-spacing:-.8px;margin:13px 0}.modal-copy p{font-size:12px}.modal-copy a{color:#254eae}.product-layout{display:grid;grid-template-columns:1.2fr 1fr;min-height:460px}.product-visual{background:radial-gradient(circle,#fff,#e6ecf1);position:relative;min-height:300px;overflow:hidden}.product-visual canvas{width:100%;height:100%;touch-action:none}.product-caption{position:absolute;bottom:20px;text-align:center;font-size:9px;left:0;right:0;color:#8191a3}.product-info{padding:50px 28px 30px}.product-info p{font-size:11px}.choice-label{font-size:9px;letter-spacing:1px;color:#8392a5;margin:24px 0 10px}.pill-row{display:flex;gap:7px;flex-wrap:wrap}.pill{background:#fff;border:1px solid #dce3ec;padding:9px 12px;border-radius:7px;font-size:10px;color:#586b85}.pill.selected{border-color:#254eae;background:#edf2fc;color:#254eae}.swatch{height:26px;width:26px;border:3px solid white;outline:1px solid #e0e5eb;border-radius:100%;padding:0}.swatch.selected{outline:2px solid #254eae}.save-button{width:100%;margin-top:25px}.tiny{font-size:9px!important;color:#8994a4;line-height:1.7}.steps{display:flex;gap:8px;margin:22px 0}.step{height:4px;flex:1;background:#e0e6ee;border-radius:2px}.step.done{background:#315aba}.exam-stage{border:1px solid #e0e7ef;background:#f1f5fa;border-radius:12px;padding:25px;margin:22px 0;min-height:205px}.exam-stage h3{font-size:20px;font-weight:500;margin:10px 0}.exam-stage p{max-width:590px}.exam-actions{display:flex;gap:12px;justify-content:space-between;align-items:center}.notice{border-left:2px solid #8fa9d8;padding:3px 0 3px 12px;font-size:10px;color:#75859b;line-height:1.8}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}.help-item{border:1px solid #e1e7ee;border-radius:10px;padding:18px}.help-item b{font-size:12px}.help-item p{margin-bottom:0}.chart{background:white;border-radius:8px;padding:20px;text-align:center;font:bold 36px/1.5 Arial;letter-spacing:12px;color:#182033}.chart small{font-size:15px;display:block}.walk-mode .intro,.walk-mode .scene-label{display:none}.walk-mode .map-panel{bottom:87px}.walk-mode .map-note{display:none}
@media(min-width:1450px){h1{font-size:41px}.intro{top:155px}.map-panel{bottom:100px}.zone{padding:15px 9px}}
@media(max-height:780px) and (min-width:901px){.intro{top:113px}h1{font-size:27px;margin:12px 0 5px}.intro p{font-size:11px;margin:5px 0}.intro-actions{margin-top:16px}.map-panel{bottom:78px;padding:15px;width:265px}.zone{padding:9px}.map-note{margin-top:6px;padding-top:10px}}
@media(max-width:900px){header{padding:18px 22px;height:80px}.header-center{display:none}.intro{left:24px;top:100px;width:auto}h1{font-size:29px}.intro p{font-size:11px}.map-panel{left:24px;width:250px}.view-controls{right:22px}.bottom-bar{left:24px;right:24px}.scene-label{left:70%;top:90px}}
@media(max-width:600px){#app{min-height:700px}header{padding:16px 19px;height:73px}.brand svg{width:38px}.brand strong{font-size:20px}.brand small{font-size:7px}.soft-button{padding:9px 12px}#help span{display:none}.intro{top:95px;left:22px;right:22px}.eyebrow{font-size:8px}h1{font-size:26px;line-height:1.4;letter-spacing:-1px;margin:12px 0 7px}.intro p{font-size:10px;line-height:1.7;margin:0}.intro-actions{margin-top:16px;gap:20px}.primary{padding:12px 15px;font-size:10px}.scene-label{display:none}.map-panel{left:16px;right:16px;bottom:63px;width:auto;padding:12px;border-radius:12px}.panel-heading{margin:0 3px 8px;font-size:7px}.map-panel nav{display:grid;grid-template-columns:1fr 1fr;gap:3px}.zone{gap:8px;padding:8px 6px;margin:0}.zone b{font-size:9px}.zone small{font-size:8px}.zone-no{font-size:8px;padding:7px 5px}.zone i{display:none}.map-note{display:none}.view-controls{bottom:235px;right:16px;gap:5px}.view-controls .soft-button{font-size:9px}.square{width:34px;min-height:34px}.bottom-bar{height:52px;left:18px;right:18px;font-size:7px}.gesture{max-width:190px}.gesture span{margin:0 4px}.version{font-size:6px;letter-spacing:.4px}.version span{margin-left:2px}.hotspot{font-size:8px;padding:6px 8px;gap:5px}.hotspot .pin{width:17px;height:17px;font-size:8px}.product-layout{grid-template-columns:1fr}.product-visual{height:230px;min-height:230px}.product-info{padding:25px}.product-info h2{font-size:23px;margin:10px 0}.choice-label{margin-top:17px}.product-info p{margin:8px 0}.modal-copy{padding:36px 23px 24px}.modal-copy h2{font-size:23px}.help-grid{grid-template-columns:1fr;gap:8px}.help-item{padding:12px}.exam-stage{padding:18px}.exam-stage h3{font-size:18px}.walk-mode .map-panel{bottom:63px}.walk-pad{bottom:285px;right:16px}.toast{bottom:285px;font-size:10px;width:85%}.walk-mode .view-controls{bottom:235px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.loader{animation:none}}

.walk-mode header{background:linear-gradient(#f4f6f8f5,#f4f6f8bd,transparent)}.walk-mode .bottom-bar{background:#f1f4f6e6;border-radius:10px 10px 0 0;padding:0 12px}
@media(max-width:600px){#scene{top:295px;bottom:235px}.walk-mode #scene{inset:0}.walk-mode header{background:#f4f6f8e8}.intro{pointer-events:auto}.walk-mode .map-panel{background:#ffffffed}}
/* Survey reconstruction: six stops, with space kept clear for the model. */
@media(min-width:601px){.map-panel{padding:15px 15px 12px;bottom:78px}.zone{padding:6px 8px;min-height:44px}.zone small{margin-top:3px}.zone-no{padding:7px 6px}.panel-heading{margin-bottom:8px}.map-note{margin-top:6px;padding-top:10px}.intro{width:440px}h1{font-size:30px}.intro-actions{margin-top:16px}}
@media(max-width:600px){.map-panel{padding:10px}.zone{padding:6px 4px}.zone b{font-size:8.5px}.zone small{font-size:7.5px}#scene{top:285px;bottom:293px}.view-controls,.walk-mode .view-controls{bottom:285px}.walk-pad{bottom:335px}.toast{bottom:330px}.intro{top:88px}h1{font-size:25px}.version{max-width:128px;text-align:right}}

@media(max-width:600px){#scene{top:295px;bottom:250px}.view-controls,.walk-mode .view-controls{bottom:235px}.walk-mode #scene{inset:0}}
dialog.inspection{max-width:1080px}.inspection-layout{display:grid;grid-template-columns:1.55fr 1fr;min-height:620px}.inspection-visual{background:radial-gradient(ellipse at 45% 35%,#ffffff,#e2e8eb);position:relative;min-width:0}.inspection-visual #inspection-view{position:absolute;inset:0 0 65px;touch-action:none}.inspection-toolbar{position:absolute;bottom:19px;left:20px;right:20px;display:flex;align-items:center;gap:7px}.inspection-toolbar span{font-size:9px;color:#687b8d;margin-right:auto}.inspection-toolbar button{height:32px;min-width:32px;border:1px solid #cdd7df;border-radius:7px;background:#ffffffb3;color:#34506d;font-size:18px}.inspection-copy{padding:52px 27px 28px;min-width:0}.inspection-copy h2{font-size:26px;font-weight:500;letter-spacing:-.7px;line-height:1.4;margin:12px 0}.inspection-copy p{font-size:11px}.inspection-copy ul{padding-left:16px;font-size:10px;line-height:1.9;color:#5b6c7f;margin:18px 0}.inspection-copy li{margin:7px 0}.inspection-copy .primary{width:100%;margin-top:24px}.inspection-copy .pill{font-size:9px;padding:9px}.inspection-copy .tiny{margin-top:15px}
@media(max-width:600px){.inspection-layout{grid-template-columns:1fr;min-height:0}.inspection-visual{height:340px}.inspection-copy{padding:24px}.inspection-copy h2{font-size:23px}.inspection-copy ul{margin:12px 0}.inspection-copy .choice-label{margin-top:17px}.inspection-copy .primary{margin-top:18px}.inspection-toolbar{left:14px;right:14px;bottom:15px}.inspection-toolbar span{font-size:8px}.inspection-visual #inspection-view{bottom:54px}.inspection-copy .tiny{font-size:8px!important}}
.header-center{margin-left:auto;margin-right:25px}#equipment-library{margin-right:10px}#equipment-library b{font-size:9px;padding:3px 5px;background:#e8eefb;border-radius:4px;color:#254eae}.device-select-label{font-size:9px;color:#718097;display:block;margin:18px 0 7px}#device-select{width:100%;padding:10px;border:1px solid #d5dde5;border-radius:7px;background:white;color:#34455e;font:11px 'Be Vietnam Pro',Arial}.inspection-copy .device-position{font-size:10px;margin:12px 0 0}.inspection-copy a{color:#2954a0}.equipment-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.equipment-library h3{font-size:12px;color:#61758e;font-weight:500;margin:26px 0 12px}.equipment-card{display:flex;align-items:center;gap:12px;text-align:left;padding:16px 13px;border:1px solid #dce4ec;border-radius:10px;background:white;color:#2e455e}.equipment-card>span:last-child{margin-left:auto}.equipment-card b{display:block;font-size:11px;font-weight:500}.equipment-card small{font-size:9px;display:block;color:#8090a1;margin-top:5px}.equipment-number{font-size:11px;color:#4266a5;background:#edf2fb;border-radius:6px;padding:9px}.equipment-library>p{max-width:600px}.equipment-mode .intro{display:none}#equipment-focus{position:absolute;top:142px;left:40px;width:290px;padding:21px;background:#ffffffef;border:1px solid white;border-radius:14px;box-shadow:0 12px 35px #253f5310}#equipment-focus h2{font-size:23px;font-weight:500;line-height:1.4;margin:12px 0}#equipment-focus p{font-size:11px}#equipment-focus small{font-size:9px;color:#7c8998;line-height:1.7;display:block}#equipment-focus>div:last-child{display:flex;align-items:center;gap:16px;margin-top:16px}#equipment-focus .primary{font-size:10px;padding:12px}#equipment-focus[hidden]{display:none}.device-pin{position:absolute;transform:translate(-50%,-50%);padding:10px 14px;border-radius:8px;background:#254eae;color:white;box-shadow:0 4px 20px #24437730;font-size:10px;border:2px solid #ffffff}.device-pin[hidden]{display:none}
@media(max-width:600px){#equipment-library{margin-left:auto;margin-right:7px;font-size:9px;padding:8px;gap:5px}.equipment-grid{grid-template-columns:1fr}.equipment-card{padding:12px}.equipment-library h3{margin-top:20px}#equipment-focus{top:90px;left:17px;right:17px;width:auto;padding:16px}#equipment-focus h2{font-size:19px;margin:8px 0}#equipment-focus p{font-size:10px;margin:6px 0}#equipment-focus small{font-size:8px}#equipment-focus>div:last-child{margin-top:10px}#equipment-focus .primary{font-size:9px;padding:9px}.equipment-mode #scene{top:320px}.equipment-mode.walk-mode #scene{inset:0}.equipment-mode.walk-mode #equipment-focus{max-width:280px;background:#fffffff0}.device-pin{font-size:8px;padding:8px}.inspection-copy .primary{margin-top:15px}}
dialog.inspection>.close{position:sticky;top:12px;float:right;margin:12px 14px -44px 0;right:auto}

/* Direct equipment interaction and patient visit guides. */
#scene canvas.over-machine{cursor:pointer}.machine-tooltip{position:fixed;z-index:25;pointer-events:none;background:#183c72;color:#fff;border:1px solid #ffffff88;border-radius:8px;padding:10px 13px;font-size:11px;box-shadow:0 5px 20px #16335525}.machine-tooltip[hidden]{display:none}
.visit-guide{margin:20px 0;background:#edf3fa;border:1px solid #d9e4f1;border-radius:12px;padding:17px}.visit-guide h3{font-size:13px;font-weight:600;color:#244b7d;margin:0 0 13px}.visit-guide ol{list-style:none;counter-reset:visit;padding:0;margin:0}.visit-guide li{counter-increment:visit;position:relative;padding-left:30px;font-size:11px;line-height:1.8;color:#455d76;margin:0 0 13px}.visit-guide li:last-child{margin:0}.visit-guide li:before{content:counter(visit);position:absolute;left:0;top:1px;width:21px;height:21px;display:grid;place-items:center;background:#fff;border-radius:50%;color:#3264a8;font-size:10px;font-weight:600}.device-facts summary{font-size:11px;color:#30598b;cursor:pointer;padding:4px 0}.machine-inspection .inspection-copy>.choice-label,.machine-inspection .inspection-copy>.pill-row{display:none}.machine-inspection .inspection-copy{padding-top:40px}.machine-inspection .inspection-copy>p:first-of-type{font-size:13px;line-height:1.8}.machine-inspection #device-flow{display:none}
@media(max-width:600px){.machine-inspection .inspection-visual{height:240px}.machine-inspection .inspection-copy{padding:20px}.machine-inspection .inspection-copy h2{font-size:22px}.visit-guide{padding:15px}.visit-guide li{font-size:12px}.machine-inspection .inspection-copy>p:first-of-type{font-size:12px}.machine-tooltip{display:none}}