:root{--paper:#faf9f4;--ink:#223c33;--muted:#66776d;--line:#dce2d7;--forest:#214e3c;--cliff:#ad7427;--basin:#237858;--context:#547c9a;--shadow:0 10px 35px #17312724;font:15px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);color-scheme:light}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button,a,input,select,summary{touch-action:manipulation}button{border:1px solid var(--line);background:#fffefa;color:var(--ink);border-radius:8px;min-height:42px;padding:8px 13px}button:hover{background:#edf2e7}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #61a58b;outline-offset:2px}button:disabled{opacity:.5;cursor:wait}a{color:#215c48}button.primary{background:var(--forest);color:#fff;border-color:var(--forest)}.quiet{background:transparent}.text-button{border:0;padding:3px 0;background:transparent;min-height:32px;font-size:12px;text-decoration:underline;text-underline-offset:3px}.icon-button{font-size:25px;line-height:1;min-width:42px;padding:5px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}[hidden]{display:none!important}.topbar{height:76px;background:#173b32;color:#f1f4e8;display:flex;align-items:center;justify-content:space-between;padding:0 26px;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.brand strong{display:block;font-size:14px;letter-spacing:.16em}.brand small{font-size:12px;color:#b9cec0}.topbar button{color:#e9f1e5;border-color:#537265;font-size:13px;white-space:nowrap}.topbar button:hover{background:#2d5145}.header-note{font-size:12px;color:#c3d4c6;display:flex;align-items:center;gap:8px}.status-dot{width:6px;height:6px;border-radius:50%;background:#b9d0a0}.workspace{height:calc(100dvh - 76px);display:flex;position:relative;overflow:hidden}.sidebar{width:346px;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--line);background:var(--paper);z-index:400}.intro{padding:26px 25px 18px}.eyebrow{font-size:10px;font-weight:750;letter-spacing:.15em;color:#728264}h1{font-family:Georgia,serif;font-weight:500;font-size:34px;line-height:1.1;margin:12px 0}h2{font-family:Georgia,serif;font-weight:500;font-size:29px;line-height:1.17;margin:8px 0 14px}.intro p{font-size:13px;color:var(--muted);margin:10px 0 17px;max-width:270px}.stats{display:flex;gap:0}.stats button{flex:1;background:transparent;padding:0 8px;min-height:48px;text-align:left;border:0;border-right:1px solid var(--line);border-radius:0}.stats button:first-child{padding-left:0}.stats button:last-child{border:0}.stats strong{display:block;font-size:24px;font-family:Georgia,serif;font-weight:500;line-height:1.2}.stats span{font-size:10px;white-space:nowrap;color:var(--muted)}.browse{padding:0 20px 8px}.search-label{display:block;font-size:11px;font-weight:650;margin-bottom:7px}.search-wrap{display:flex;align-items:center;background:white;border:1px solid #cad4c7;border-radius:8px;gap:8px;padding:0 10px}.search-wrap>span{font-size:24px}.search-wrap input{min-width:0;width:100%;border:0;background:transparent;outline:0;height:43px;font-size:13px;color:var(--ink)}kbd{font-size:11px;border:1px solid var(--line);border-radius:3px;padding:0 4px;color:#889380}.browse-controls{display:flex;gap:8px;margin-top:10px}.browse-controls select{flex:1;min-width:0;border:1px solid var(--line);border-radius:8px;background:#f0f2e9;padding:8px;font-size:12px;color:var(--ink)}.browse-controls button{font-size:12px}.list-heading{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);padding-top:8px}.lead-list{overflow:auto;overscroll-behavior:contain;flex:1;min-height:0;padding:0 10px 14px}.lead-item{display:flex;width:100%;gap:12px;text-align:left;align-items:flex-start;border:0;border-bottom:1px solid #e4e8df;border-radius:0;padding:15px 12px;background:transparent}.lead-item:hover{background:#f0f2e7}.lead-item.selected{background:#e6eedf;box-shadow:inset 3px 0 #416748}.lead-symbol{width:12px;height:12px;flex-shrink:0;margin-top:5px;border:2px solid var(--cliff);border-radius:3px;background:#dca85b36;transform:rotate(-8deg)}.lead-symbol.basin{border-color:var(--basin);background:#68ad9036;border-radius:50%;transform:none}.lead-symbol.outside{border-color:#bf7d26;background:#dcaf5c44}.lead-symbol.context{border-color:var(--context);background:#769ab533;transform:rotate(45deg)}.lead-symbol.source,.lead-symbol.comparison{border-color:#83918b;background:#dfe5dd;transform:none;border-radius:50%}.lead-symbol.validation{border-color:#9473b0;background:#c1abd044;transform:rotate(45deg)}.lead-title{display:block;font-size:13px;font-weight:650;line-height:1.35}.lead-id{display:block;font:10px/1.3 ui-monospace,monospace;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}.lead-sub{display:block;font-size:11px;color:var(--muted);margin-top:5px}.sidebar-footer{font-size:10px;color:var(--muted);text-align:center;padding:11px;border-top:1px solid var(--line)}#filter-panel{background:#eff2e8;border-radius:8px;padding:12px;font-size:12px;margin-top:8px}#filter-panel label{display:flex;align-items:center;gap:9px;min-height:35px}input[type=checkbox]{accent-color:var(--forest);width:17px;height:17px}#filter-panel p{font-size:11px;color:var(--muted);margin:6px 0}.map-region{flex:1;position:relative;min-width:0}#map{height:100%;width:100%;background:#e7e8de}.map-toolbar{position:absolute;top:18px;left:18px;right:65px;display:flex;gap:8px;z-index:500;pointer-events:none}.map-toolbar>*{pointer-events:auto;box-shadow:0 2px 12px #132e2217}.map-toolbar button,.map-toolbar select{background:#fffdf6eF;border:1px solid #c5d0bf;font-size:12px;border-radius:8px;padding:10px 12px;color:var(--ink);min-height:42px}.map-key{display:flex;align-items:center;gap:14px;flex-wrap:wrap;position:absolute;bottom:29px;left:18px;z-index:500;padding:10px 14px;background:#faf9f2ed;border:1px solid #d2dbcd;border-radius:8px;box-shadow:var(--shadow);font-size:10px}.map-key span{display:flex;align-items:center;gap:6px}.map-key i{width:10px;height:10px;border:2px solid var(--cliff);background:#ce974244;border-radius:2px}.map-key .key-basin{border-radius:50%;border-color:var(--basin);background:#62a17d66}.map-key .key-context{border-color:var(--context);background:#89aac955;transform:rotate(45deg)}.map-key button{font-size:10px;min-height:20px}#map-notice{position:absolute;top:75px;left:18px;right:18px;z-index:500;background:#fff4d8;padding:10px;border-radius:8px;font-size:12px}.leaflet-container{font-family:inherit}.leaflet-control-zoom{border:1px solid #c5d0bf!important;box-shadow:0 2px 12px #132e2217!important;border-radius:8px!important;overflow:hidden}.leaflet-control-zoom a{width:38px!important;height:38px!important;line-height:38px!important;background:#fffdf6f2!important;color:var(--ink)!important}.leaflet-top.leaflet-right{top:8px;right:6px}.leaflet-control-scale-line{background:#f9faf4c9;font-size:10px}.leaflet-control-attribution{font-size:9px!important;background:#faf9f1e0!important}.area-label{background:#f9f6ebdf;border:1px solid #b3935c;color:#60451d;box-shadow:none;font-size:10px;padding:1px 5px}.detail{width:388px;max-width:40vw;flex-shrink:0;background:var(--paper);z-index:600;display:flex;flex-direction:column;border-left:1px solid var(--line);box-shadow:-8px 0 25px #1932210b}.detail-toolbar{height:58px;flex-shrink:0;padding:8px 17px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.12em;font-weight:700}.detail-toolbar>div{display:flex;gap:5px}.detail-content{padding:23px;overflow:auto;overscroll-behavior:contain;min-height:0}.detail-content h2{font-size:27px}.detail-content .subtitle{font-size:11px;color:var(--muted);margin:5px 0 16px}.detail-content p{font-size:13px;line-height:1.65;margin:8px 0 18px}.detail-content h3{font-size:11px;text-transform:uppercase;letter-spacing:.09em;margin:22px 0 8px;color:#59715d}.detail-actions{display:flex;gap:8px;margin:16px 0;flex-wrap:wrap}.detail-actions button{font-size:12px}.badge{display:inline-block;border:1px solid #d2dbc9;padding:3px 7px;border-radius:4px;font-size:10px;color:#546b54;background:#edf2e5}.badge.amber{background:#f8eedb;border-color:#e4d2a9;color:#8e602b}.measurements{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:15px 0}.measurement{padding:12px;border-bottom:1px solid var(--line)}.measurement:nth-child(odd){border-right:1px solid var(--line)}.measurement span{display:block;font-size:10px;color:var(--muted)}.measurement strong{display:block;font-size:22px;font-family:Georgia,serif;font-weight:500}.measurement small{font-size:10px;font-family:system-ui}.evidence-card{display:block;width:100%;padding:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;text-align:left;background:white}.evidence-card img{display:block;width:100%;height:155px;object-fit:cover;object-position:top}.evidence-card span{display:block;padding:10px 12px;font-size:12px}.member-list{display:flex;flex-direction:column;gap:6px}.member-list button{text-align:left;font-size:12px;padding:8px 10px}.member-list button small{color:var(--muted);display:block;font-size:10px}.details-note{padding:12px;background:#eff2e7;border-left:3px solid #a4b58c;font-size:12px!important}.detail-content details{font-size:12px;margin:20px 0}.detail-content summary{cursor:pointer;padding:10px 0;font-weight:600}.detail-content pre{font-size:10px;white-space:pre-wrap;overflow-wrap:anywhere;max-height:380px;overflow:auto;background:#eef1e9;padding:10px}.history-record{border-left:2px solid #d1c39b;padding-left:12px}.empty{padding:25px 15px;color:var(--muted);font-size:13px}.mobile-nav{display:none}dialog{border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);color:var(--ink);background:var(--paper)}dialog::backdrop{background:#142d28a6;backdrop-filter:blur(2px)}.evidence-modal{width:min(1500px,96vw);height:94dvh;max-height:94dvh;padding:0;overflow:hidden}.modal-top{height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 18px;border-bottom:1px solid var(--line)}.modal-top strong{font-size:13px}.modal-top button{font-size:12px}.modal-top>div{display:flex;gap:8px}#modal-body{height:calc(100% - 60px);overflow:auto;background:#e8ece4}#modal-body iframe{border:0;width:100%;height:100%;background:var(--paper)}.image-stage{min-height:100%;min-width:100%;display:flex;align-items:flex-start;justify-content:center}.image-stage img{max-width:100%;max-height:100%;height:auto;cursor:zoom-in}.image-stage.zoomed{display:block}.image-stage.zoomed img{max-width:none;max-height:none;cursor:zoom-out}.about-modal{max-width:680px;padding:35px;max-height:90dvh}.about-modal>button{float:right}.about-modal h2{clear:both;font-size:34px;max-width:470px;margin-top:18px}.about-modal p{font-size:13px;line-height:1.7}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.cliff-text{color:var(--cliff)}.basin-text{color:var(--basin)}.about-links{display:flex;align-items:center;gap:20px;font-size:12px}.credits{color:var(--muted);font-size:11px!important;border-top:1px solid var(--line);padding-top:16px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#183d34;color:white;border-radius:8px;padding:10px 18px;font-size:13px;box-shadow:var(--shadow);z-index:2000;pointer-events:none;opacity:0;transition:opacity .2s}#toast.visible{opacity:1}#detail-expand{display:none}
@media(max-width:1200px) and (min-width:761px){.sidebar{width:300px}.intro{padding:20px}.intro h1{font-size:30px}.detail{position:absolute;right:0;top:0;bottom:0;width:360px;max-width:50vw}.map-key{max-width:300px}.header-note{display:none}}
@media(max-width:760px){.topbar{height:64px;padding:0 15px}.brand{gap:9px}.brand strong{font-size:12px;letter-spacing:.1em}.brand small{font-size:10px}.brand img{width:32px;height:32px}.topbar button{font-size:11px;padding:7px 10px;min-height:44px}.header-note{display:none}.workspace{height:calc(100dvh - 64px);padding-bottom:calc(58px + env(safe-area-inset-bottom))}.sidebar{display:none;width:100%;border:0}.workspace.list-view .sidebar{display:flex}.workspace.list-view .map-region{display:none}.intro{padding:18px 20px 12px}.intro h1{font-size:29px;margin:7px 0}.intro h1 br{display:none}.intro p{max-width:none;margin:8px 0 12px;font-size:12px}.intro .eyebrow{font-size:9px}.stats strong{font-size:21px}.stats span{font-size:10px}.stats button{min-height:42px}.browse{padding:0 18px 4px}.sidebar-footer{display:none}.map-toolbar{top:13px;left:12px;right:58px}.map-toolbar button,.map-toolbar select{font-size:11px;padding:9px 10px}.map-key{bottom:27px;left:10px;right:10px;gap:10px;padding:7px 10px;font-size:9px;justify-content:center}.map-key button{display:none}.mobile-nav{display:flex;position:absolute;bottom:0;left:0;right:0;background:var(--paper);border-top:1px solid var(--line);height:calc(58px + env(safe-area-inset-bottom));padding:7px 15px calc(7px + env(safe-area-inset-bottom));z-index:700;gap:10px}.mobile-nav button{flex:1;background:transparent;border:0;font-size:13px}.mobile-nav button.active{background:#e4ecdc;color:var(--forest);font-weight:650}.detail{position:absolute;bottom:calc(58px + env(safe-area-inset-bottom));left:0;right:0;width:100%;max-width:none;height:54%;border-radius:18px 18px 0 0;border:1px solid #cbd6c3;box-shadow:0 -7px 30px #18392a22}.detail.expanded{height:calc(100% - 58px - env(safe-area-inset-bottom));border-radius:0;border-top:0}.detail-toolbar{height:50px;padding:6px 15px}.detail-content{padding:18px 20px 30px}.detail-content h2{font-size:26px}#detail-expand{display:inline-block}.evidence-modal{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0;border:0;border-radius:0}.modal-top{padding:8px 12px;height:58px}.modal-top button{font-size:11px;padding:7px 9px}.modal-top strong{font-size:12px}#modal-body{height:calc(100% - 58px)}.about-modal{padding:25px;max-width:94vw;max-height:90dvh}.about-modal h2{font-size:29px}.about-grid{grid-template-columns:1fr;gap:0}#toast{bottom:80px;width:max-content;max-width:90vw}.lead-item{padding:14px 12px}.leaflet-control-attribution{max-width:90%;font-size:8px!important}.leaflet-control-scale{margin-bottom:48px!important}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}