@font-face{font-family:Atlas;src:local('Segoe UI');font-display:swap}
:root{--ink:#203d32;--muted:#66736a;--paper:#f8f8f2;--line:#dedfd5;--gold:#c7a748;--blue:#498ea1;--orange:#bd773d;--purple:#83668c;--sans:Atlas,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.4;cursor:default}a{color:inherit}button{border:0;background:none}button:focus-visible,a:focus-visible,input:focus-visible,svg:focus-visible,[role=button]:focus-visible{outline:3px solid #977426;outline-offset:3px}button:hover{color:#6a541d}button:disabled:hover{color:inherit}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:absolute;left:20px;top:-100px;z-index:30;background:white;padding:12px}.skip:focus{top:10px}
.masthead{display:flex;justify-content:space-between;align-items:center;padding:22px 38px;border-bottom:1px solid var(--line);gap:20px}.brand{text-decoration:none;display:flex;align-items:center;gap:12px;font-size:20px;font-weight:650;letter-spacing:-.5px}.brand-mark{background:var(--ink);color:#ecdfae;border-radius:50%;width:42px;height:42px;padding:8px}.brand-mark svg{fill:none;stroke:currentColor;stroke-width:1.5}.brand-light{font-weight:400}.brand small{display:block;font-size:8px;letter-spacing:1.8px;font-weight:600;margin-top:6px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:24px}.private-badge{display:flex;align-items:center;gap:6px;font-size:11px;color:#52655a;border:1px solid #dce2d7;background:#eef2e8;border-radius:30px;padding:7px 11px;white-space:nowrap}.private-badge svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.4}.plain-button{font-size:12px;padding:8px 0}.plain-button span{padding-left:9px}.intro{padding:26px 38px 29px;display:flex;align-items:center;justify-content:space-between;gap:24px}.eyebrow{font-size:9px;letter-spacing:1.6px;font-weight:700;color:var(--muted);margin:0 0 8px}h1{font:400 clamp(24px,2.3vw,37px)/1.18 Georgia,serif;letter-spacing:-.65px;margin:0 0 10px}.intro-text{font-size:12px;color:var(--muted);margin:0;line-height:1.6}.intro-note{display:flex;align-items:center;gap:10px;min-width:180px;font-size:11px}.intro-note small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.live-dot{height:7px;width:7px;border-radius:50%;background:#54765b;box-shadow:0 0 0 4px #e8eedf}
.workspace{display:grid;grid-template-columns:258px minmax(300px,1fr) 274px;gap:0;margin:0 28px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 8px 32px #203d3205}.sidebar{padding:22px 18px;border-right:1px solid var(--line);height:752px;overflow:auto;scrollbar-width:thin;scrollbar-color:#d0d6c9 transparent}.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.sidebar-top .eyebrow{margin:0}.text-button{font-size:11px;color:var(--muted);padding:4px}.text-button:hover{text-decoration:underline}.search-wrap{position:relative}.search-wrap svg{width:16px;height:16px;position:absolute;left:11px;top:12px;fill:none;stroke:#6d786c;stroke-width:1.5}.search-wrap input{width:100%;border:1px solid #d9ddcf;border-radius:5px;padding:11px 10px 11px 32px;font-size:11px;color:var(--ink);background:#fafbf6}.search-wrap input::placeholder{color:#7b8478}.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:21px 0 12px}.section-title h2{font-size:12px;font-weight:650;margin:0}.section-title>span{font-size:10px;color:var(--muted)}.unit-button{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;border:1px solid #e4e7db;border-radius:5px;padding:11px 10px;margin:6px 0;background:#fff;font-size:11px}.unit-button span:first-child{display:flex;align-items:center;gap:9px}.unit-button .number{font-size:9px;font-weight:600;color:#87947b}.unit-button:hover,.unit-button.active{background:#f0f3e8;border-color:#a3b597;color:var(--ink)}.unit-button .arrow{color:#81906d;font-size:14px}.layers-section{border-top:1px solid #e5e7df;margin-top:22px}.layer-caption{font-size:8px;letter-spacing:1.2px;color:#7d887b;font-weight:700;margin:16px 0 7px}.concepts-caption{display:flex;justify-content:space-between;align-items:center;gap:3px;margin-top:19px}.concepts-caption>span{letter-spacing:.5px;padding:3px 4px;border:1px dashed #c5b7c8;border-radius:3px;color:#83668c;font-size:7px}.layer-row{display:grid;grid-template-columns:15px 1fr 28px;align-items:center;gap:8px;padding:8px 0;cursor:pointer;font-size:11px;position:relative}.layer-row small{display:block;font-size:9px;color:#788476;margin-top:4px;line-height:1.4}.swatch{width:12px;height:12px}.swatch.units{background:#dfe8d2;border:1px solid #708b60;border-radius:2px}.swatch.streams{height:0;border-top:2px solid var(--blue)}.swatch.trails{height:0;border-top:2px dashed var(--orange)}.swatch.recreation{width:8px;height:8px;border-radius:50%;background:#6a8050;margin-left:2px}.swatch.operations,.swatch.technology{width:10px;height:10px;border:1.5px dashed var(--orange);transform:rotate(45deg);margin-left:1px}.swatch.technology{border-color:var(--purple)}.layer-row input{position:absolute;right:0;opacity:0;width:30px;height:24px;cursor:pointer}.switch{display:block;width:28px;height:16px;border-radius:30px;background:#e0e4d8;position:relative;pointer-events:none}.switch:before{content:'';position:absolute;top:3px;left:3px;height:10px;width:10px;background:white;border-radius:50%;box-shadow:0 1px 3px #0002;transition:transform .15s}.layer-row input:checked+.switch{background:var(--ink)}.layer-row input:checked+.switch:before{transform:translateX(12px)}.layer-row input:disabled+.switch{opacity:.35}.layer-row input:focus-visible+.switch{outline:3px solid #b29248;outline-offset:3px}.verified-filter{display:flex;align-items:center;font-size:10px;gap:5px;margin-top:17px;cursor:pointer}.verified-filter input{accent-color:var(--ink)}.concept-note{font-size:9px;line-height:1.6;color:#808878;margin:9px 0 0}.visible-section{border-top:1px solid #e5e7df;margin-top:18px}.small-note{color:var(--muted);font-size:10px;line-height:1.5}.feature-choice,.search-choice{width:100%;text-align:left;padding:8px 6px;border-bottom:1px solid #eceee4;font-size:11px;border-radius:3px}.feature-choice:hover,.search-choice:hover{background:#f0f3e8}.feature-choice small,.search-choice small{display:block;font-size:9px;color:var(--muted);margin-top:3px}.list-empty{color:var(--muted);font-size:11px;padding:12px 2px;line-height:1.6}#search-results{border:1px solid var(--line);border-radius:4px;padding:4px;margin-top:8px;max-height:280px;overflow:auto;background:#fff}
.map-column{background:#fafbf5;min-width:0}.map-toolbar{height:60px;padding:0 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:10px;background:#fff}.map-toolbar>div{display:flex;align-items:center;gap:12px}.map-label{font-size:8px;letter-spacing:1px;color:#86917c}.map-toolbar strong{font-size:11px;font-weight:500}.outline-button{font-size:10px;border:1px solid #dce1d3;border-radius:4px;padding:7px 10px;white-space:nowrap;display:flex;gap:7px;align-items:center}.outline-button:hover{background:#eef3e7}.map-stage{height:602px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 25% 30%,#edf1e2,transparent 65%),#f3f4eb}.map-stage svg#map{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.map-stage svg#map:active{cursor:grabbing}.map-corner{position:absolute;top:22px;left:22px;pointer-events:none;display:flex;align-items:center;gap:13px}.north-arrow{font-size:28px;font-family:Georgia,serif;color:#49614d;display:flex;flex-direction:column;align-items:center;line-height:1}.north-arrow small{font:600 8px var(--sans);margin-top:4px}.map-region{font-size:13px;letter-spacing:2px;color:#637759;font-weight:700}.map-region small{display:block;font-size:8px;letter-spacing:.6px;font-weight:400;margin-top:5px;color:#829078}.map-controls{position:absolute;top:20px;right:18px;display:flex;flex-direction:column;box-shadow:0 3px 10px #243c3110;border:1px solid #d7ddcc;border-radius:5px;overflow:hidden;background:#fff}.map-controls button{height:34px;width:34px;border-bottom:1px solid #e4e7db;font-size:20px;font-weight:400}.map-controls button:last-child{border-bottom:0;font-size:22px}.map-controls button:hover{background:#e7eddd}.map-bottom{position:absolute;bottom:16px;left:22px;right:20px;display:flex;justify-content:space-between;align-items:end;pointer-events:none}.scale span{display:block;border:1px solid #677b5f;border-top:0;height:5px}.scale small{display:block;color:#63735b;font-size:8px;margin-top:5px}.map-bottom>span{color:#67745b;font-size:9px}.concept-banner{position:absolute;bottom:57px;left:50%;transform:translateX(-50%);font-size:9px;background:#fffcf8e8;color:#806487;border:1px dashed #b59eba;border-radius:4px;padding:8px 10px;max-width:90%;white-space:nowrap;pointer-events:none}.diamond{display:inline-block;height:7px;width:7px;border:1px solid #83668c;transform:rotate(45deg);margin-right:5px}.map-empty{position:absolute;top:45%;left:0;right:0;text-align:center;color:var(--muted);font:24px Georgia,serif;pointer-events:none}.map-empty small{display:block;font:11px var(--sans);margin-top:12px}.map-footer{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 15px;background:#fafbf5;border-top:1px solid #e2e6d8}.map-footer p{margin:0;color:#7c8873;font-size:9px;line-height:1.5}.map-footer button{white-space:nowrap;font-size:9px}.legend{display:flex;flex-wrap:wrap;gap:9px 18px;padding:10px 16px;background:white;border-top:1px solid var(--line);font-size:8px;color:#6e7c62;min-height:50px;align-content:center}.legend>span{display:flex;gap:6px;align-items:center}.legend i{width:11px;height:9px;display:block}.legend-unit{background:#dbe5cf;border:1px solid #799561;border-radius:2px}.legend-stream{height:0!important;border-top:2px solid var(--blue)}.legend-trail{height:0!important;border-top:2px dashed var(--orange)}.legend-place{width:6px!important;height:6px!important;border-radius:50%;background:#6a8050}.legend-concept{border:1px dashed var(--purple);transform:rotate(45deg);width:7px!important;height:7px!important}.geo-feature{vector-effect:non-scaling-stroke;cursor:pointer;transition:stroke .15s,fill .15s}.geo-feature.units{fill:#d8e4c8;fill-opacity:.75;stroke:#748d5d;stroke-width:1.2;fill-rule:evenodd}.geo-feature.units:hover{fill:#c5d8ad;stroke:#3b6248;stroke-width:2}.geo-feature.units.selected{fill:#c6d7ae;stroke:#2c5740;stroke-width:2.2}.geo-feature.streams{fill:none;stroke:var(--blue);stroke-width:1.3;stroke-linecap:round;opacity:.8}.geo-feature.trails{fill:none;stroke:var(--orange);stroke-width:1.4;stroke-dasharray:4 2;opacity:.85}.geo-feature.streams:hover,.geo-feature.trails:hover,.geo-feature.streams.selected,.geo-feature.trails.selected{stroke-width:3.5;opacity:1}.hit-path{stroke:transparent;stroke-width:12;fill:none;vector-effect:non-scaling-stroke;cursor:pointer}.grid-line{stroke:#b9c7ac;stroke-width:.6;opacity:.4;vector-effect:non-scaling-stroke}.place-dot{fill:#6b8250;stroke:#fff;stroke-width:2}.map-pin{cursor:pointer}.map-pin:hover .place-dot,.map-pin.selected .place-dot{fill:#2c5641}.map-label-bg{fill:#fafbf4e8;stroke:#cbd4bc;stroke-width:.6}.unit-map-label{font:600 11px var(--sans);fill:#41573b;letter-spacing:.3px}.concept-marker{fill:#fffbf2;stroke-width:1.8;stroke-dasharray:3 2}.concept-text{font:600 9px var(--sans)}.concept-link{fill:none;stroke:var(--purple);stroke-width:1.2;stroke-dasharray:4 4;vector-effect:non-scaling-stroke;opacity:.55}.selected-label{font:600 10px var(--sans);fill:#304c37}.grid-text{font:8px var(--sans);fill:#8a9a7d}
.inspector{border-left:1px solid var(--line);padding:24px 21px;background:#fcfcf7;max-height:752px;overflow:auto;scrollbar-width:thin}.inspector h2{font:400 27px/1.15 Georgia,serif;letter-spacing:-.4px;margin:14px 0}.inspector p{font-size:11px;color:#6b7869;line-height:1.8}.inspector .badge{display:inline-flex;font-size:8px;letter-spacing:.7px;border-radius:3px;padding:5px 7px;background:#e8eedf;color:#537047;font-weight:650}.inspector .badge.illustrative{background:#eee6f0;color:#806087;border:1px dashed #b599be}.detail-category{margin:10px 0 0!important;font-size:9px!important;letter-spacing:1px;text-transform:uppercase;color:#8a967f!important}.overview-art{height:113px;margin:22px 0;background:linear-gradient(130deg,#d8e4c6,#edf1e3);border-radius:5px;position:relative;overflow:hidden}.overview-art svg{width:100%;height:100%;fill:none;stroke:#5c7750;stroke-width:1;opacity:.65}.overview-art .art-caption{position:absolute;bottom:11px;left:14px;font-size:8px;letter-spacing:1px;color:#456140;background:#eaf0ddcc;padding:4px 6px}.detail-fact{display:flex;gap:11px;align-items:center;margin:24px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.detail-fact strong{font:32px Georgia,serif;color:#597443}.detail-fact span{font-size:11px;color:#68765f;line-height:1.5}.detail-fact small{display:block;font-size:9px;color:#85907c}.inspector h3{font-size:11px;font-weight:600;margin:24px 0 8px}.detail-action{display:flex;align-items:center;justify-content:space-between;width:100%;font-size:11px;padding:11px 0;border-bottom:1px solid #e3e7d9;text-align:left;gap:8px}.detail-action small{font-size:9px;color:#7e8976}.primary-button{display:block;text-align:center;width:100%;border-radius:4px;padding:11px;background:var(--ink);color:#fafaf0!important;font-size:11px;text-decoration:none;margin:16px 0}.primary-button:hover{background:#355342}.detail-link{display:block;font-size:10px;line-height:1.6;text-decoration:none;border-bottom:1px solid #d3dccc;padding:10px 0}.detail-link:hover{text-decoration:underline}.detail-note{background:#f0f2e7;border-left:2px solid #a6b893;padding:9px 11px;margin-top:22px;font-size:10px!important;line-height:1.65!important}.detail-note.concept{border-color:#b393bc;background:#f1ebf3}.detail-coordinates{font:10px ui-monospace,SFMono-Regular,Consolas,monospace!important;color:#7d8b73!important}.detail-meta{display:grid;grid-template-columns:70px 1fr;font-size:10px;gap:8px 10px;line-height:1.6;padding:12px 0}.detail-meta dt{color:#8a957f}.detail-meta dd{margin:0;color:#607251}.quick-start{padding:0;list-style:none;counter-reset:steps}.quick-start li{display:flex;gap:10px;font-size:10px;color:#6d7d62;line-height:1.6;margin:12px 0}.quick-start li:before{counter-increment:steps;content:counter(steps);display:flex;align-items:center;justify-content:center;flex-shrink:0;width:19px;height:19px;background:#e7ecde;border-radius:50%;color:#60764e;font-size:9px}.detail-dismiss{float:right;color:#7f8c76;font-size:18px;line-height:1;padding:3px 0 3px 8px}.page-footer{display:flex;justify-content:space-between;margin:16px 38px 24px;font-size:9px;color:#7f8979;gap:20px}
dialog{border:1px solid #d2dac7;max-width:700px;width:calc(100% - 32px);border-radius:10px;padding:28px 32px;color:var(--ink);background:#fafbf5;box-shadow:0 30px 80px #162f2b30;max-height:85vh}dialog::backdrop{background:#142c2455;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading button{font-size:26px}.dialog-heading .eyebrow{margin:0}dialog h2{font:30px Georgia,serif;margin:18px 0}dialog p{font-size:12px;line-height:1.8;color:#6a7765}.source-item{padding:13px 0;border-bottom:1px solid #dfe5d7}.source-item a{font-size:12px;font-weight:600;text-decoration:none}.source-item a:hover{text-decoration:underline}.source-item small{display:block;font-size:10px;line-height:1.7;color:#7e8973;margin-top:5px}.source-note{margin:21px 0;padding:15px;background:#efe9f1;border:1px dashed #bca3c2;border-radius:5px;color:#785c81}.source-note p{margin-bottom:0;color:#80688a}.source-links a{display:block;font-size:11px;margin:12px 0;text-decoration:none}.source-links a:hover{text-decoration:underline}
@media(min-width:1650px){.workspace{grid-template-columns:280px minmax(300px,1fr) 300px}.masthead,.intro{padding-left:45px;padding-right:45px}.map-stage{height:650px}.sidebar,.inspector{height:800px;max-height:800px}}
@media(max-width:1180px){.workspace{grid-template-columns:250px minmax(300px,1fr)}.sidebar{grid-row:span 2;height:auto;max-height:1000px}.inspector{grid-column:2;border-top:1px solid var(--line);border-left:0;max-height:none}.inspector #details{max-width:680px}.overview-art{display:none}.inspector h2{font-size:24px}.map-stage{height:570px}.intro-note{display:none}.masthead,.intro{padding-left:28px;padding-right:28px}.page-footer{margin-left:28px;margin-right:28px}}
@media(max-width:760px){.masthead{padding:16px 18px;gap:10px;flex-wrap:wrap}.brand{font-size:17px}.brand small{font-size:7px;letter-spacing:1px}.brand-mark{width:34px;height:34px;padding:6px}.header-actions{gap:14px}.private-badge{font-size:9px;padding:5px 8px}.plain-button{font-size:10px}.intro{padding:23px 18px}.intro-text{font-size:11px}.workspace{display:flex;flex-direction:column;margin:0 12px}.map-column{order:1}.sidebar{order:2;max-height:none;height:auto;border-right:0;border-top:1px solid var(--line);padding:22px}.inspector{order:3;padding:24px 22px}.map-stage{height:62vh;min-height:380px;max-height:560px}.map-toolbar{padding:0 13px;height:53px}.map-toolbar>div{gap:7px}.map-toolbar strong{font-size:10px}.map-label{font-size:7px}.outline-button{font-size:9px;padding:7px}.map-corner{top:16px;left:14px}.map-region{font-size:10px}.map-region small{font-size:7px}.concept-banner{font-size:8px;white-space:normal;text-align:center;width:max-content;max-width:88%}.page-footer{margin:16px 18px 23px;flex-direction:column;gap:6px}.legend{padding:10px 13px;gap:10px 14px}.map-footer p{font-size:8px}.unit-section #unit-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}.unit-button{margin:0}.layer-row{padding:10px 0;font-size:12px}.layer-row small{font-size:10px}.concept-note{font-size:10px}dialog{padding:20px}dialog h2{font-size:25px}.feature-choice{font-size:12px;padding:10px}.search-wrap input{font-size:12px}.sidebar-top .eyebrow{font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*:before{transition:none!important;scroll-behavior:auto!important}}

.swatch.roads{background:#7d7060}.geo-feature.roads{fill:none;stroke:#827463;stroke-width:2.5;vector-effect:non-scaling-stroke}.geo-feature.roads.road-native{stroke:#748159;stroke-dasharray:5 2}.geo-feature.roads.road-paved{stroke:#55595c}.geo-feature.roads.road-unknown{stroke:#a28c79;stroke-dasharray:2 3}