@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#202e29;background:#f5f6f2;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:1200px;margin:auto;padding:32px 48px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dce1da;padding-bottom:25px}.brand{font:700 19px 'Space Grotesk',sans-serif;letter-spacing:2px;text-decoration:none;color:inherit;display:flex;align-items:center;gap:10px}.mark{font-size:30px;color:#367259}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px}.version{margin-left:20px;color:#89938d}.intro{padding:35px 0 28px}.green{color:#51846b}h1{font:500 46px/1.08 'Space Grotesk',sans-serif;letter-spacing:-2px;margin:13px 0}h1 br{display:none}.intro p{color:#738077;font-size:15px;margin:14px 0 0}.lab{display:grid;grid-template-columns:minmax(0,1fr) 340px;border:1px solid #dce1da;border-radius:15px;overflow:hidden;background:#fff}.viewport{position:relative;min-height:510px;background:radial-gradient(ellipse at 50% 45%,#244439 0%,#132b24 65%,#11261f 100%);overflow:hidden}#scene{position:absolute;inset:0}#scene canvas{width:100%;height:100%;display:block}.view-label{position:absolute;z-index:1;top:25px;left:26px;font-size:9px;letter-spacing:1.5px;color:#d6e6dc;font-weight:600}.view-label i{display:inline-block;background:#9ad9ac;border-radius:50%;width:5px;height:5px;margin-right:7px}.view-label span{display:block;letter-spacing:.2px;color:#829a8d;font-size:10px;font-weight:400;margin:8px 0 0 13px}.clock-label{position:absolute;color:#789387;font:12px 'Space Grotesk';pointer-events:none}.top{top:18%;left:50%}.bottom{bottom:18%;left:50%}.left{top:50%;left:13%}.right{top:50%;right:13%}.view-bottom{position:absolute;bottom:22px;left:26px;right:24px;display:flex;align-items:center;justify-content:space-between}#motion-label{font-size:9px;letter-spacing:1.5px;color:#a9c8b6}button,select,input{font:inherit}button{cursor:pointer}#pause{border:1px solid #466052;background:#ffffff08;color:#e2eee6;padding:9px 13px;border-radius:7px;font-size:12px}#pause span{margin-left:6px}aside{padding:27px 25px}.panel-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px}#reset{background:none;border:0;color:#7a877f;font-size:11px}.label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}label{font-size:13px;font-weight:500}output{font:500 24px 'Space Grotesk';letter-spacing:-1px}.control{margin-bottom:26px}.control p{font-size:10px;color:#8a938d;margin:10px 0 0}input[type=range]{width:100%;height:4px;accent-color:#437958;cursor:pointer;margin:0;display:block}.range-labels{display:flex;justify-content:space-between;margin-top:10px;font-size:9px;color:#859188}.presets{border-top:1px solid #edf0ea;padding-top:21px}.presets>.eyebrow{font-size:9px;color:#8a938d}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:12px}.preset-grid button{background:#f8faf6;border:1px solid #e2e8df;border-radius:6px;text-align:left;font-size:11px;padding:10px;color:#44574b}.preset-grid small{display:block;font-size:9px;color:#8c978f;margin:4px 0 0 14px}.preset-grid button.active{border-color:#7fa28a;background:#edf4ec}.playback{display:flex;align-items:center;justify-content:space-between;margin-top:24px}.playback label,.toggle{font-size:11px;color:#69786e}select{font-size:10px;background:#fff;border:1px solid #e1e6dd;border-radius:4px;padding:6px;color:#53645a}.toggle{display:flex;align-items:center;gap:6px;margin-top:15px}.toggle input{accent-color:#497d58}.axis-dot{height:5px;width:16px;border-radius:3px;background:#a8d99f;margin-left:auto}footer{display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#8c958e;padding:20px 0}footer b{color:#637169;font-weight:500}footer>span:last-child{font-size:8px;letter-spacing:1px;white-space:nowrap}details{font-size:10px;color:#7a877d;max-width:760px;line-height:1.7}summary{cursor:pointer}button:hover{filter:brightness(.95)}button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid #70aa81;outline-offset:4px}#error{position:absolute;inset:30%;background:#fff;padding:20px;border-radius:10px;font-size:14px}@media(max-width:800px){main{padding:24px}.lab{grid-template-columns:1fr}h1{font-size:36px}h1 br{display:block}.viewport{min-height:440px}aside{padding:25px}.control{margin-bottom:24px}footer{flex-direction:column;gap:8px}header>.eyebrow{font-size:8px}.version{display:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

/* Put the two representations side by side, with shared controls underneath. */
.lab{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.viewport{min-height:440px}.lab>aside{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 30px;border-top:1px solid #dce1da}.panel-heading{grid-column:1/-1;margin-bottom:20px}.presets{border-top:0;padding-top:0}.playback{margin:0}.toggle{margin:0}.map-panel{padding:30px 22px;display:flex;flex-direction:column;justify-content:center;min-width:0;background:#fafbf7}.map-panel h2{font:500 23px 'Space Grotesk',sans-serif;letter-spacing:-.8px;margin:12px 0 5px}.map-panel p{font-size:12px;line-height:1.6;color:#7b897b;margin:4px 0 10px}#seam-map{width:100%;display:block;cursor:crosshair;touch-action:manipulation;overflow:visible}#seam-map:focus-visible{outline:2px solid #589774;border-radius:10px}#pole-coordinates{font:500 12px 'DM Sans',sans-serif;letter-spacing:0;text-align:center;margin:4px 0 14px}.map-key{display:flex;justify-content:center;gap:16px;font-size:10px;color:#788674}.map-key span{display:flex;align-items:center;gap:5px}.map-key i{display:inline-block;width:8px;height:8px;border-radius:50%}.seam-key{background:#b1433f}.pole-key{background:#40845f}.opposite-key{border:1.5px solid #40845f}.map-panel .map-note{font-size:10px;text-align:center;margin:16px auto 0;max-width:360px}
@media(max-width:800px){main{padding:20px}.lab>aside{grid-template-columns:1fr 1fr;gap:16px}.presets{grid-column:1/-1}.viewport{min-height:370px}.map-panel{padding:22px 12px}.map-panel h2{font-size:19px}.map-key{gap:8px;font-size:8px}.map-panel p{font-size:10px}.view-label{left:14px;font-size:8px}.view-label span{font-size:8px}.view-bottom{left:14px;right:12px}#motion-label{font-size:8px}#pause span{display:none}.top{top:22%}.bottom{bottom:22%}}
@media(max-width:520px){.lab{grid-template-columns:1fr}.lab>aside{grid-template-columns:1fr}.panel-heading,.presets{grid-column:auto}.map-panel{padding:25px}.viewport{min-height:350px}}

#markings-status{position:absolute;top:70px;left:20px;right:20px;color:#efd9aa;font-size:11px}

.map-key{flex-wrap:wrap}.map-key i.boundary-key{width:16px;height:0;border-radius:0;border-top:2px dashed #347cc1}

.map-logo-toggle{justify-content:center;margin:2px 0 12px;font-size:11px}#map-logo-status{font-size:10px;color:#9b563a;text-align:center}

.lab>aside{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:20px 36px}.panel-heading{margin:0}.control{margin-bottom:0}#axis-label{font-size:13px;font-weight:500}#axis-dial{display:block;width:200px;max-width:100%;margin:auto;touch-action:none;cursor:grab;user-select:none}#axis-dial:active{cursor:grabbing}#axis-dial:focus-visible{outline:2px solid #70aa81;border-radius:50%;outline-offset:3px}#axis-help{text-align:center}.lab>aside>.toggle{align-self:center}
@media(max-width:520px){.lab>aside{grid-template-columns:1fr}.panel-heading{grid-column:1}}

/* Shared right-hand panel: surface map above clock and gyro controls. */
.intro{padding:20px 0}.intro h1{font-size:36px}.intro h1 br{display:none}.intro p{margin-top:8px}
.map-panel{padding:22px;justify-content:flex-start;gap:0}
.map-panel>#seam-map{max-height:215px;margin:8px auto 0}
.map-panel>.map-logo-toggle{margin:0 0 8px}
.map-panel>#pole-coordinates{margin:0 0 10px;font-size:11px}
.map-panel>.map-key{gap:10px;font-size:9px}
.map-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 22px;padding:18px 0 0;margin-top:16px;border-top:1px solid #dce1da;align-items:start}
.map-controls>.panel-heading{grid-column:1/-1;margin:0}
.map-controls .label-row{margin-bottom:10px;gap:6px}
.map-controls output{font-size:20px}
.map-controls #axis-dial{width:145px}
.map-controls .control{margin:0;min-width:0}
.map-controls .control:nth-of-type(3){align-self:center}
.map-controls .playback{grid-column:1/-1;gap:12px;margin:0}
.map-controls>.toggle{grid-column:1/-1;margin:0}
.map-controls .range-labels{font-size:8px;gap:6px;text-align:center}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px!important;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:800px){main{padding:18px}.intro h1{font-size:30px;letter-spacing:-1px}.map-panel{padding:18px 12px}.map-controls{gap:14px 12px}.map-controls #axis-dial{width:125px}.map-controls output{font-size:18px}.map-controls label,#axis-label{font-size:11px}.map-controls .label-row{flex-wrap:wrap}.map-controls .range-labels{font-size:7px}.map-panel>#pole-coordinates{font-size:9px}}
@media(max-width:520px){.lab{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}.map-panel{padding:16px 9px}.map-controls{column-gap:8px}.map-controls #axis-dial{width:105px}.map-controls .label-row{display:block}.map-controls output{display:block;margin-top:3px}.viewport{min-height:400px}.view-label{font-size:7px;left:9px}.view-bottom{left:9px;right:9px;gap:6px}#motion-label{font-size:7px}.intro h1{font-size:26px}}
.map-panel>#seam-map{max-height:180px}.map-controls{gap:12px 22px;margin-top:12px;padding-top:12px}.map-controls #axis-dial{width:125px}.map-panel{padding-top:18px;padding-bottom:18px}.intro{padding:16px 0}

/* Compact map chrome leaves room for larger interactive controls. */
.map-heading{display:flex;align-items:center;gap:10px;position:relative;min-height:26px}
.map-heading>.eyebrow{font-size:9px;letter-spacing:1.3px}
.map-heading #pole-coordinates{margin:0 0 0 auto;font-size:10px;line-height:1.5;text-align:right;max-width:190px}
.legend-help{position:relative;flex-shrink:0;line-height:1}
.legend-help>button{display:grid;place-items:center;list-style:none;width:23px;height:23px;border:1px solid #cbd6c7;border-radius:50%;font-size:12px;color:#60735f;background:#fff}
.legend-help>button::-webkit-details-marker{display:none}
.legend-popover{position:absolute;right:0;top:29px;width:180px;padding:14px;background:#fff;border:1px solid #dce4d8;border-radius:9px;box-shadow:0 5px 20px #1f33221a;z-index:5}
.legend-popover .map-key{display:flex;flex-direction:column;align-items:flex-start;gap:12px;font-size:11px}
.legend-help>.legend-popover{display:none}
.legend-help:hover>.legend-popover,.legend-help:focus-within>.legend-popover{display:block}
.map-panel{padding:16px 18px}
.map-panel>#seam-map{max-height:200px;margin:2px auto 0}
.map-controls{margin-top:2px;padding-top:12px;gap:10px 18px}
.map-controls #axis-dial{width:200px;max-width:100%}
.map-controls .label-row{margin-bottom:3px}
.map-controls output{font-size:24px}
.map-controls input[type=range]{height:7px;min-height:7px}
.map-controls .playback{margin-top:0}
.display-options{grid-column:1/-1;border-top:1px solid #e3e9df;padding-top:9px;font-size:11px;margin-top:2px;line-height:1.6;max-width:none}
.display-options>summary{width:max-content;color:#64755f}
.option-fields{display:flex;gap:22px;flex-wrap:wrap;padding-top:10px}
.option-fields .toggle{margin:0;justify-content:flex-start}
.option-fields .axis-dot{margin-left:7px}
@media(max-width:800px){.map-heading{gap:6px;flex-wrap:wrap}.map-heading>.eyebrow{font-size:8px}.map-heading #pole-coordinates{font-size:9px;max-width:145px}.map-panel{padding:14px 12px}.map-controls #axis-dial{width:180px}.map-controls output{font-size:22px}}
@media(max-width:520px){.map-heading #pole-coordinates{max-width:115px;font-size:8px}.map-controls #axis-dial{width:145px}.map-controls{gap:10px}.map-controls output{font-size:20px}.option-fields{gap:10px}}

.option-fields .playback{flex-basis:100%;display:flex;justify-content:space-between;align-items:center;gap:12px}.option-fields .playback select{max-width:70%}
/* One shared row for the three display/playback options. */
.option-fields{display:flex;flex-wrap:nowrap;align-items:center;gap:12px;overflow-x:auto;padding-bottom:3px}
.option-fields .playback{flex:1 1 auto;min-width:0;gap:7px;justify-content:flex-start}
.option-fields .playback label{white-space:nowrap;font-size:10px}
.option-fields .playback select{min-width:0;width:130px;max-width:100%;font-size:9px;padding:5px 3px}
.option-fields .toggle{flex:0 0 auto;white-space:nowrap;font-size:10px;gap:4px}
.option-fields .axis-dot{display:none}
@media(max-width:800px){.option-fields{gap:8px}.option-fields .playback{flex:0 0 auto}.option-fields .playback select{width:115px}}

.value-editor{font:500 24px 'Space Grotesk',sans-serif;letter-spacing:-1px;color:#202e29;background:transparent;border:1px solid transparent;border-radius:5px;padding:2px 4px;width:5ch;min-width:0;text-align:right;cursor:text}
.value-editor:hover{border-color:#d3dfcf;background:#ffffff80}.value-editor:focus{outline:2px solid #70aa81;background:white;border-color:transparent}.value-editor:invalid{border-color:#bc6257}
.coordinate-editors{display:flex;gap:12px;margin-left:auto;align-items:center}.coordinate-editors label{display:flex;flex-direction:column;align-items:flex-end;font-size:10px;color:#74826e;gap:2px}.coordinate-editors .value-editor{width:6.5ch}
.map-heading{flex-wrap:wrap}.map-heading>.eyebrow{flex:1 1 100%}.map-heading .legend-help{align-self:center}.map-controls .value-editor{font-size:24px}.map-heading .coordinate-editors{flex:1;justify-content:flex-end}
@media(max-width:800px){.value-editor,.map-controls .value-editor{font-size:22px}.coordinate-editors{gap:5px}.coordinate-editors label{font-size:9px}}
@media(max-width:520px){.value-editor,.map-controls .value-editor{font-size:20px}.coordinate-editors{gap:2px}.map-heading .legend-help{margin-left:auto}}

.map-key .region-four{background:rgba(231,126,126,.6)}.map-key .region-two{background:rgba(111,167,231,.6)}.map-key .region-a{background:rgba(67,183,145,.6)}.map-key .region-b{background:rgba(148,190,69,.6)}.legend-popover{width:195px}
/* Let the Mollweide fill its panel rather than capping it at 200px high. */
.lab{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.map-panel{padding:12px 14px}
.map-panel>#seam-map{width:100%;height:auto;max-height:none;aspect-ratio:5 / 3;flex:none;margin:0}
.map-heading{gap:6px;flex-wrap:nowrap}
.map-heading>.eyebrow{flex:0 1 auto;font-size:8px;letter-spacing:1px}
.map-heading .coordinate-editors{flex:1;gap:8px}
.coordinate-editors label{font-size:9px}
.coordinate-editors .value-editor{font-size:21px}
.map-controls{padding-top:9px;gap:8px 18px}
.map-controls #axis-dial{width:180px}
@media(max-width:800px){main{padding:14px}.lab{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)}.map-panel{padding:12px 8px}.map-heading{flex-wrap:wrap}.map-heading>.eyebrow{flex:1 1 100%}.map-heading .coordinate-editors{gap:5px}.coordinate-editors .value-editor{font-size:20px}.map-controls #axis-dial{width:155px}}
@media(max-width:520px){.lab{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr)}.map-controls #axis-dial{width:130px}.coordinate-editors .value-editor{font-size:18px}}