@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#122637;background:#d8e1e4;font-synthesis:none;--panel:rgba(255,255,255,.94);--text:#122637;--muted:#5c707c;--border:#d7e1e6;--accent:#173f48;--button:#133e48;--shadow:0 12px 45px #1430401c}
*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #ed955d;outline-offset:3px}button{color:inherit}a{color:inherit}#app,#map{width:100%;height:100dvh;overflow:hidden}#map{position:absolute;inset:0}button{border:0}button:disabled{opacity:.45;cursor:wait}[hidden]{display:none!important}.topbar{position:absolute;inset:0 0 auto;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:#111e2b;color:#f5f8fb;z-index:5}.brand{display:flex;align-items:center;gap:14px;font-family:Manrope,sans-serif;letter-spacing:.12em;font-size:16px;text-decoration:none}.brand b{font-weight:800}.mark{font-size:36px;color:#9bd5cc;line-height:1}.edition{font-family:'DM Sans',sans-serif;font-size:12px;letter-spacing:.1em;border-left:1px solid #4a5963;padding-left:16px;color:#b4c8d0}.header-actions{display:flex;gap:12px}.quiet{padding:10px 12px;background:transparent;font-size:14px;border-radius:7px}.quiet:hover{background:#7e9faa20}.key{border:1px solid #647782;border-radius:4px;font-size:11px;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;margin-left:6px;color:#abbfc7}.intro{position:absolute;top:108px;left:34px;pointer-events:none;text-shadow:0 1px 9px #f5f9fbcc}.eyebrow{font-size:11px;letter-spacing:.17em;font-weight:700}.intro h1{font-family:Manrope,sans-serif;font-size:clamp(34px,4vw,55px);letter-spacing:-.055em;line-height:1.12;margin:15px 0 13px;font-weight:800}.intro h1 em{font-size:.55em;letter-spacing:-.025em;font-style:normal;font-weight:500}.intro p{font-size:15px;margin:0;color:var(--muted)}.scene-panel{position:absolute;left:28px;bottom:65px;width:310px;padding:22px;background:var(--panel);backdrop-filter:blur(16px);border:1px solid #ffffff85;border-radius:13px;box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:15px}.model-status,.subtle{font-size:12px;color:var(--muted)}.segmented{display:flex;background:#d9e3e94d;border:1px solid var(--border);border-radius:7px;padding:3px;gap:2px}.segmented button{flex:1;padding:8px 3px;background:transparent;font-size:13px;border-radius:4px;color:var(--muted);white-space:nowrap}.segmented button[aria-pressed=true]{background:var(--text);color:var(--panel);box-shadow:0 1px 3px #0002}.view-options{display:flex;align-items:center;gap:13px;margin-top:20px;font-size:14px}.view-options label{min-width:30px}.view-options input{width:100%;accent-color:#275e6a;cursor:pointer}.view-options output{min-width:29px;font-variant-numeric:tabular-nums;font-size:13px}.divider{border-top:1px solid var(--border);margin:20px 0}.places{display:grid;grid-template-columns:1fr 1fr;gap:8px}.places button{border:1px solid var(--border);background:transparent;text-align:left;padding:10px 9px;border-radius:5px;font-size:13px}.places button.active{background:#2f6e7b13;border-color:#7eacb4}.places button:hover{border-color:var(--muted)}.primary{display:flex;align-items:center;gap:11px;width:100%;padding:14px 12px;background:var(--button);color:#fff;border-radius:6px;margin-top:18px;font-size:14px}.primary:hover{filter:brightness(1.18)}.primary .duration{margin-left:auto;font-size:10px;letter-spacing:.12em;color:#c0dcde}.hint{font-size:11px;line-height:1.6;color:var(--muted);margin:13px 0 0;white-space:nowrap}.map-actions{position:absolute;right:28px;top:110px;display:flex;flex-direction:column;border-radius:9px;overflow:hidden;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow)}.map-actions button{background:transparent;width:43px;height:43px;font-size:23px;border-bottom:1px solid var(--border)}.map-actions button:last-child{border:0}.map-actions button:hover{background:#6398a322}#compass{display:inline-block;font-size:14px;font-weight:800}.bottom-info{position:absolute;left:28px;right:28px;bottom:28px;display:flex;justify-content:space-between;pointer-events:none;font-size:12px;color:var(--muted);text-shadow:0 1px 3px var(--panel)}.selection{position:absolute;right:28px;top:310px;width:265px;border-radius:12px;padding:25px;background:var(--panel);border:1px solid var(--border);box-shadow:var(--shadow)}.selection h2{font-family:Manrope,sans-serif;font-size:23px;letter-spacing:-.04em;margin:12px 0 24px}.height-stat{display:flex;gap:14px;align-items:center}.height-stat strong{font-size:44px;letter-spacing:-.05em;font-weight:500}.height-stat span{font-size:12px;line-height:1.5;color:var(--muted)}.selection p{font-size:12px;color:var(--muted);line-height:1.5}.selection .quiet{border:1px solid var(--border);margin-top:5px;width:100%;font-size:13px}.close{position:absolute;right:11px;top:7px;background:none;font-size:25px;font-weight:400;color:var(--muted);padding:6px}.tour-strip{position:absolute;bottom:55px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:24px;background:#101e2cec;color:#eaf5f6;border:1px solid #698b9844;border-radius:12px;padding:18px 22px;min-width:560px;box-shadow:var(--shadow)}.tour-strip>div:first-child{display:flex;flex-direction:column;gap:6px;min-width:158px}.tour-strip .eyebrow{color:#99c9c4;font-size:10px}.tour-strip strong{font-size:15px;font-weight:500}.tour-track{width:150px;height:3px;background:#4f6d77}.tour-track>div{height:100%;width:0;background:#95e5d4}.tour-strip button{color:#eff9fb;background:#ffffff13;border:1px solid #647d89;border-radius:5px;padding:9px 13px;font-size:13px;white-space:nowrap}.restore{position:absolute;top:24px;right:24px;background:#111e2bdd;color:#eff8f8;border-radius:6px;padding:12px 16px}.notice{position:absolute;top:88px;left:50%;transform:translateX(-50%);max-width:85%;background:#fff4dd;color:#61401e;padding:13px 20px;border-radius:8px;font-size:14px;z-index:10}.loading{position:absolute;inset:76px 0 0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#e1e9eced;z-index:4;transition:opacity .6s}.loading-mark{font-size:62px;color:#386872}.loading h2{font-family:Manrope,sans-serif;font-size:30px;letter-spacing:-.04em;margin:20px 0 5px}.loading p{font-size:14px;color:var(--muted)}.loading-track{width:220px;height:3px;background:#9fb6bf;margin-top:14px}.loading-track div{width:0;height:100%;background:#245464;transition:width .35s}.maplibregl-ctrl-attrib{font-size:10px!important;background:#ffffffbb!important;color:#345!important}.maplibregl-ctrl-bottom-right{bottom:0}.maplibregl-ctrl-scale{margin-left:28px!important;margin-bottom:47px!important;border-color:#5f7680!important;color:#385966!important;font-size:10px!important;background:#eef4f5bb!important}.clean .chrome{display:none}.clean .maplibregl-ctrl-scale{display:none}.touring .scene-panel{opacity:0;pointer-events:none}.touring .intro{opacity:0;transition:opacity .6s}.touring .selection{display:none}dialog{background:var(--panel);color:var(--text);width:min(540px,calc(100% - 36px));border:1px solid var(--border);border-radius:14px;padding:35px;box-shadow:0 25px 120px #0005}dialog::backdrop{background:#0a1b2b99;backdrop-filter:blur(5px)}dialog h2{font-family:Manrope,sans-serif;font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:18px 0}dialog p{font-size:16px;line-height:1.65;color:var(--muted)}dialog dl>div{display:grid;grid-template-columns:100px 1fr;gap:15px;padding:14px 0;border-bottom:1px solid var(--border);font-size:14px;line-height:1.5}dialog dt{font-weight:600}dialog dd{margin:0;color:var(--muted)}dialog .attribution{font-size:12px}dialog>a{font-size:14px}.dusk{--panel:rgba(20,37,52,.95);--text:#e6f1f4;--muted:#acc0c8;--border:#395361;--button:#316b72;color:var(--text)}.dusk .intro{text-shadow:0 1px 10px #0b1827}.dusk .intro h1{color:#eef5f5}.dusk .segmented button[aria-pressed=true]{color:#132938}.dusk .maplibregl-ctrl-attrib{background:#112432dd!important;color:#9db3bd!important}.dusk .maplibregl-ctrl-attrib a{color:#c0d4dc!important}
@media(max-width:760px){.topbar{height:62px;padding:0 17px}.brand{gap:8px;font-size:13px;letter-spacing:.08em}.mark{font-size:30px}.edition{font-size:10px;padding-left:10px}.header-actions{gap:0}#aboutButton{font-size:0;padding:8px}#aboutButton:after{content:'ⓘ';font-size:22px}#cleanButton{font-size:0;padding:5px}#cleanButton .key{font-size:11px}.intro{top:84px;left:20px}.intro h1{font-size:35px;margin:9px 0}.intro .eyebrow{font-size:9px}.intro p{display:none}.scene-panel{left:14px;bottom:43px;width:calc(100% - 28px);padding:16px}.panel-heading{margin-bottom:10px}.segmented button{font-size:14px;padding:9px 3px}.view-options{display:none}.divider{margin:13px 0}.places{grid-template-columns:repeat(4,1fr);gap:5px}.places button{text-align:center;padding:10px 3px;font-size:11px}.primary{margin-top:13px;padding:13px;font-size:14px}.hint{display:none}.map-actions{right:15px;top:190px}.map-actions button{width:39px;height:39px}.selection{top:190px;left:14px;right:auto;width:245px;padding:19px}.selection h2{font-size:20px;margin:10px 0}.height-stat strong{font-size:35px}.bottom-info{left:18px;right:18px;bottom:22px;font-size:10px}#coordinates{display:none}.maplibregl-ctrl-scale{display:none}.maplibregl-ctrl-attrib{font-size:9px!important}.tour-strip{width:calc(100% - 28px);min-width:0;bottom:40px;padding:17px;gap:13px}.tour-track{flex:1;width:auto}.tour-strip>div:first-child{min-width:130px}.tour-strip strong{font-size:13px}.tour-strip button{padding:9px;font-size:12px}.loading{top:62px}.loading h2{font-size:27px}dialog{padding:27px}dialog h2{font-size:27px}dialog dl>div{grid-template-columns:80px 1fr;gap:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.capture-actions{display:flex;gap:8px;margin-top:10px}.capture-actions button{flex:1;background:transparent;border:1px solid var(--border);padding:9px;border-radius:5px;font-size:13px}.capture-actions button:hover{background:#678f9b18}.height-legend{position:absolute;right:28px;bottom:65px;width:230px;padding:16px;background:var(--panel);border:1px solid var(--border);border-radius:10px}.height-legend>span{font-size:10px;font-weight:700;letter-spacing:.13em}.height-legend>div{height:7px;margin:12px 0 6px;background:linear-gradient(90deg,#b8ccc7,#29a6a3,#f5854a);border-radius:4px}.height-legend p{display:flex;justify-content:space-between;font-size:11px;margin:0;color:var(--muted)}
@media(min-width:761px) and (max-height:850px){.intro h1{font-size:42px}.intro p{display:none}.scene-panel{padding:18px}.divider{margin:14px 0}.view-options{margin-top:13px}.hint{margin-top:9px}.intro{top:99px}.intro h1 em{font-size:.52em}.intro h1{margin-top:8px}}
@media(max-width:760px){.height-legend{bottom:365px;left:14px;right:auto;width:210px}.capture-actions button{font-size:12px;padding:8px}.loading{top:62px}}

#labelsButton[aria-pressed=true]{background:#436b773d;color:#b2e3d8}@media(max-width:760px){#labelsButton{font-size:11px;padding:7px}.edition{display:none}.header-actions{gap:1px}.intro{top:83px}.intro h1{font-size:32px}}