:root{--bg:#f3f5f6;--surface:#fff;--soft:#f7f9fa;--border:#d9e0e3;--border2:#c5cfd3;--text:#26343a;--muted:#68777e;--primary:#176b55;--primary2:#115440;--primarySoft:#e6f3ee;--danger:#a33a32;--shadow:0 8px 24px rgba(31,49,55,.12);--radius:8px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:12px;color:var(--text)}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0}body{overflow:hidden;background:var(--bg)}button,input,select{font:inherit}.app-shell{display:grid;grid-template-rows:58px minmax(0,1fr);height:100%}.topbar{z-index:1200;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 17px;background:var(--surface);border-bottom:1px solid var(--border)}.brand-block{display:flex;align-items:center;gap:10px;min-width:0}.brand-mark{display:grid;place-items:center;width:36px;height:36px;color:#fff;background:var(--primary);border-radius:7px;font-size:10px;font-weight:800}.topbar h1{margin:0;font-size:15px;line-height:1.15}.topbar p{margin:2px 0 0;color:var(--muted);font-size:10px}.topbar-actions,.inline-actions{display:flex;align-items:center;gap:8px}.status-badge{padding:5px 9px;color:var(--muted);background:var(--soft);border:1px solid var(--border);border-radius:999px;font-size:10px;font-weight:700}.workspace{display:grid;grid-template-columns:370px minmax(0,1fr);min-height:0}.sidebar{z-index:1000;display:grid;grid-template-rows:auto minmax(0,1fr);min-width:0;background:var(--surface);border-right:1px solid var(--border)}.tab-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--border)}.tab-button{min-width:0;padding:10px 3px;color:var(--muted);background:var(--surface);border:0;border-bottom:2px solid transparent;font-size:9px;font-weight:750;cursor:pointer}.tab-button.active{color:var(--primary);background:var(--primarySoft);border-bottom-color:var(--primary)}.tab-panels{overflow-y:auto}.tab-panel{display:none}.tab-panel.active{display:block}.menu-section{border-bottom:1px solid var(--border)}.menu-section summary{position:relative;padding:13px 36px 13px 17px;font-size:11px;font-weight:800;cursor:pointer;list-style:none}.menu-section summary::-webkit-details-marker{display:none}.menu-section summary::after{content:"›";position:absolute;right:18px;top:10px;color:var(--muted);font-size:18px;transform:rotate(90deg);transition:transform .15s}.menu-section:not([open]) summary::after{transform:rotate(0)}.menu-section[open] summary{background:var(--soft)}.section-content,.panel-page{padding:14px 17px 17px}.panel-page h2{margin:0 0 4px;font-size:14px}.panel-page h3,.chart-card h3,.export-card h3{margin:0 0 7px;font-size:11px}.muted{color:var(--muted);font-size:10px;line-height:1.45}.field{display:block;min-width:0;margin-top:11px}.field:first-child{margin-top:0}.field>span,.split{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:5px;font-size:10px;font-weight:700}.field small,.section-content>small{display:block;margin-top:4px;color:var(--muted);font-size:9px;line-height:1.35}select,input[type=date],input[type=number],input[type=text]{display:block;width:100%;min-width:0;height:33px;padding:0 8px;color:var(--text);background:#fff;border:1px solid var(--border2);border-radius:6px;outline:none}select:focus,input:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(23,107,85,.12)}input[type=range]{width:100%;margin:3px 0 0;accent-color:var(--primary)}output{color:var(--primary);font-weight:800}.grid{display:grid;gap:8px;min-width:0}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end}.grid.two>.field{display:flex;flex-direction:column;height:100%}.grid.two>.field>span{min-height:24px;align-items:flex-end}.grid.two>.field select,.grid.two>.field input{margin-top:auto}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr));align-items:end}.grid.three>.field{display:flex;flex-direction:column;height:100%}.grid.three>.field>span{min-height:24px;align-items:flex-end}.grid.three>.field input{margin-top:auto}.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:10px}.checks label,.check-line{display:flex;align-items:center;gap:7px;min-width:0;padding:7px 8px;background:var(--soft);border:1px solid var(--border);border-radius:6px;font-size:10px}.checks input,.check-line input{margin:0;accent-color:var(--primary)}.extent-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:10px}.extent-grid div{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;background:var(--soft);border:1px solid var(--border);border-radius:5px;font-size:9px}.extent-grid span{color:var(--muted)}.form-actions{position:sticky;bottom:0;display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px 17px;background:rgba(255,255,255,.97);border-top:1px solid var(--border)}.button{min-height:33px;padding:0 12px;border:1px solid transparent;border-radius:6px;font-size:10px;font-weight:750;cursor:pointer}.button.primary{color:#fff;background:var(--primary)}.button.primary:hover{background:var(--primary2)}.button.secondary{color:var(--text);background:#fff;border-color:var(--border2)}.button.full{width:100%;margin-top:10px}.button:disabled{cursor:wait;opacity:.6}.summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:14px 0}.summary-item{padding:9px;background:var(--soft);border:1px solid var(--border);border-radius:6px}.summary-item span{display:block;color:var(--muted);font-size:9px}.summary-item strong{display:block;margin-top:2px;font-size:11px}.empty-state{padding:14px;color:var(--muted);background:var(--soft);border:1px dashed var(--border2);border-radius:6px;font-size:10px}.table-scroll{overflow:auto;max-height:250px;margin-top:12px;border:1px solid var(--border);border-radius:6px}.data-table{width:100%;border-collapse:collapse;font-size:9px}.data-table th,.data-table td{padding:6px 7px;text-align:right;border-bottom:1px solid var(--border);white-space:nowrap}.data-table th:first-child,.data-table td:first-child{text-align:left}.data-table th{position:sticky;top:0;background:var(--soft)}.chart-card,.export-card,.notice{margin-top:12px;padding:11px;background:var(--soft);border:1px solid var(--border);border-radius:6px}.chart-card canvas{max-height:220px}.scene-list{display:grid;gap:7px;margin-top:12px;max-height:calc(100vh - 285px);overflow-y:auto;overscroll-behavior:contain;padding-right:3px}.scene-row{display:grid;grid-template-columns:1fr auto;gap:8px;padding:9px;background:var(--soft);border:1px solid var(--border);border-radius:6px}.scene-row strong{display:block;font-size:10px}.scene-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:3px;color:var(--muted);font-size:9px}.scene-row button{align-self:center}.notice{color:var(--text);font-size:10px;line-height:1.45}.notice.error{border-left:4px solid var(--danger)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:9px}.map-panel{position:relative;min-width:0;min-height:0;background:#dce7eb}#map{width:100%;height:100%}.map-tip{position:absolute;top:12px;left:35%;z-index:800;transform:translateX(-50%);padding:7px 11px;background:rgba(255,255,255,.94);border:1px solid var(--border);border-radius:6px;box-shadow:0 4px 15px rgba(31,49,55,.12);font-size:9px;white-space:nowrap}.loading{position:absolute;inset:0;z-index:1000;display:grid;place-content:center;justify-items:center;background:rgba(247,249,250,.84);backdrop-filter:blur(2px)}.loading[hidden]{display:none}.loading strong{margin-top:9px;font-size:12px}.loading span{margin-top:3px;color:var(--muted);font-size:9px}.spinner{width:30px;height:30px;border:3px solid #c8dad3;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.layer-card{position:absolute;right:12px;top:52px;z-index:800;width:min(300px,calc(100% - 24px));padding:13px;background:rgba(255,255,255,.97);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.layer-card[hidden]{display:none}.layer-card>button{position:absolute;right:8px;top:8px;width:24px;height:24px;border:1px solid var(--border);border-radius:5px;background:var(--soft);cursor:pointer}.eyebrow{color:var(--primary);font-size:8px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.layer-card h2{margin:2px 28px 8px 0;font-size:12px}.layer-card dl{margin:0}.layer-card dl div{display:grid;grid-template-columns:60px 1fr;gap:8px;padding:4px 0;border-top:1px solid #edf0f2;font-size:9px}.layer-card dt{color:var(--muted)}.layer-card dd{margin:0;text-align:right}.map-readout{position:absolute;right:10px;bottom:10px;z-index:800;display:flex;gap:10px;padding:5px 8px;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:5px;color:var(--muted);font-size:8px}.message{position:absolute;left:50%;bottom:17px;z-index:1100;transform:translateX(-50%);max-width:min(620px,calc(100% - 28px));padding:9px 12px;background:rgba(255,255,255,.98);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:6px;box-shadow:var(--shadow);font-size:10px}.message.error{border-left-color:var(--danger)}@media(max-width:820px){body{overflow:auto}.app-shell{height:auto;min-height:100%}.topbar{height:auto;padding:9px 12px}.topbar p,.status-badge{display:none}.workspace{grid-template-columns:1fr;grid-template-rows:auto 65vh}.sidebar{overflow:visible;border-right:0;border-bottom:1px solid var(--border)}.tab-panels{overflow:visible}.map-panel{min-height:65vh}.form-actions{position:static}.map-tip{max-width:calc(100% - 70px);overflow:hidden;text-overflow:ellipsis}.grid.three{grid-template-columns:1fr 1fr}.grid.three .field:last-child{grid-column:1/-1}}

.boundary-card{margin-bottom:12px;padding:10px;background:var(--primarySoft);border:1px solid #bdd9ce;border-radius:6px}.boundary-card strong{font-size:10px}.boundary-card p{margin:5px 0 0}.boundary-card.valid{background:#edf7f1}.boundary-card.invalid{background:#fff1ef;border-color:#dfaaa5}.leaflet-draw-toolbar a{font-size:0}.leaflet-draw-actions a{font-size:10px}.boundary-label{font-size:9px;font-weight:800}

/* Layer manager and report additions */
#layerManagerHost{position:absolute;right:12px;top:12px;bottom:auto;z-index:850;width:min(290px,calc(100% - 20px));pointer-events:none}.layer-manager{pointer-events:auto;background:rgba(255,255,255,.97);border:1px solid var(--border2);border-radius:8px;box-shadow:var(--shadow);overflow:hidden}.layer-manager-head{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:var(--soft);border-bottom:1px solid var(--border);font-size:10px}.layer-manager-head button,.layer-remove{display:grid;place-items:center;width:23px;height:23px;padding:0;border:1px solid var(--border);border-radius:5px;background:#fff;cursor:pointer}.layer-basemap{display:grid;grid-template-columns:62px 1fr;align-items:center;gap:7px;padding:9px 10px;border-bottom:1px solid var(--border);font-size:9px;font-weight:700}.layer-basemap select{height:29px}.managed-layer-list{max-height:260px;overflow:auto}.managed-layer{padding:8px 10px;border-bottom:1px solid var(--border)}.managed-layer:last-child{border-bottom:0}.managed-layer-title{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;align-items:start}.managed-layer-title label{display:flex;align-items:flex-start;gap:6px;min-width:0;font-size:9px;font-weight:700}.managed-layer-title input{margin:1px 0 0;accent-color:var(--primary)}.managed-layer-title span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.layer-opacity{display:grid;grid-template-columns:43px 1fr 30px;align-items:center;gap:5px;margin-top:7px;color:var(--muted);font-size:8px}.layer-opacity input{margin:0}.layer-opacity output{text-align:right;font-size:8px}.layer-empty{margin:0;padding:12px 10px;color:var(--muted);font-size:9px}.report-export{border-left:4px solid var(--primary)}
@media(max-width:720px){#layerManagerHost{top:12px;bottom:auto;width:min(260px,calc(100% - 20px))}.managed-layer-list{max-height:180px}}
.layer-group-label{margin:8px 0 5px;color:var(--muted);font-size:8px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.geometry-managed{border-left:3px solid var(--primary)}

/* Locality search */
.locality-section{border-top:0}.locality-help{margin:0 0 8px}.locality-status{margin:8px 0 0}.locality-status.success{color:var(--primary);font-weight:700}.locality-status.error{color:var(--danger);font-weight:700}

/* CSV locality iterator */
.csv-launch{margin:0 0 11px}.modal-backdrop{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;padding:18px;background:rgba(22,31,35,.64)}.modal-backdrop[hidden]{display:none}.csv-modal{display:grid;grid-template-rows:auto minmax(0,1fr) auto;width:min(780px,100%);max-height:calc(100vh - 36px);overflow:hidden;background:var(--surface);border:1px solid var(--border2);border-radius:10px;box-shadow:0 18px 55px rgba(0,0,0,.3)}.csv-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;padding:16px 18px;border-bottom:1px solid var(--border)}.csv-modal-head h2{margin:0;font-size:15px}.csv-modal-head p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.4}.csv-modal-head button{width:30px;height:30px;border:1px solid var(--border);border-radius:6px;background:var(--soft);font-size:18px;cursor:pointer}.csv-modal-body{overflow:auto;padding:15px 18px}.csv-modal-actions{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--border);background:var(--soft)}.csv-preview{max-height:150px}.csv-progress{margin-top:12px;padding:10px;background:var(--soft);border:1px solid var(--border);border-radius:6px}.csv-progress progress{width:100%;height:12px;accent-color:var(--primary)}.csv-progress p{margin:6px 0 0;font-size:10px}.csv-modal input[type=file]{display:block;width:100%;padding:8px;background:var(--soft);border:1px solid var(--border2);border-radius:6px;font-size:10px}@media(max-width:620px){.csv-modal .grid.three{grid-template-columns:1fr}.csv-modal-actions{flex-direction:column-reverse}.csv-modal-actions .button{width:100%}}

/* 2.1 visual and usability refresh: larger readable controls without changing layout architecture */
:root{font-size:14px;--radius:10px;--shadow:0 12px 32px rgba(23,44,52,.13);--primary:#126b58;--primary2:#0b5142;--bg:#edf2f3;--text:#20343b;--muted:#52666d}
.workspace{grid-template-columns:400px minmax(0,1fr)}
.app-shell{grid-template-rows:68px minmax(0,1fr)}
.topbar{padding-inline:20px}.topbar h1{font-size:19px;letter-spacing:-.025em}.topbar p{font-size:11px;margin-top:4px}.brand-subtitle{font-weight:500;color:var(--muted)}
.tab-button{font-size:11px;min-height:44px}.status-badge{font-size:11px}
.field>span,.menu-section summary{font-size:12px}.field input,.field select,.field textarea{font-size:13px;min-height:35px}
.button{min-height:36px;font-size:12px}.muted,.section-content small{font-size:11px;line-height:1.5}
.tab-button:focus-visible,.button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #65a9c3;outline-offset:2px}
.tab-button[aria-selected="true"]{color:var(--primary2);font-weight:800}
@media(max-width:1000px){.workspace{grid-template-columns:345px minmax(0,1fr)}.topbar p{display:none}}
@media(max-width:720px){.app-shell{grid-template-rows:58px minmax(0,1fr)}.topbar h1{font-size:15px}.workspace{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Invitation-only workspace access */
#protectedApp[hidden],#identityGate[hidden]{display:none!important}
.identity-gate{position:fixed;inset:0;z-index:4000;display:grid;place-items:center;padding:20px;background:#edf2f3}
.identity-card{width:min(420px,100%);padding:30px;background:#fff;border:1px solid #d1dddf;border-radius:12px;box-shadow:0 12px 32px rgba(23,44,52,.13)}
.identity-card h2{margin:0 0 12px;font-size:22px}.identity-card p{margin:0 0 20px;line-height:1.55}.identity-card button{width:100%}

/* Earth brand logo */
.brand-earth-logo{display:block;width:48px;height:48px;object-fit:contain;flex:none;filter:drop-shadow(0 1px 5px rgba(34,118,181,.35))}
.identity-earth-logo{display:block;width:92px;height:92px;object-fit:contain;margin:0 auto 12px;filter:drop-shadow(0 2px 10px rgba(34,118,181,.3))}
.identity-card{text-align:center}
@media(max-width:720px){.brand-earth-logo{width:38px;height:38px}}

/* Invitation acceptance form */
#identityInviteForm:not([hidden]) { display: grid; gap: 10px; margin-top: 16px; }
#identityInviteForm label { font-weight: 650; font-size: 13px; }
#identityInviteForm input { box-sizing: border-box; width: 100%; padding: 11px 12px; border: 1px solid #9aafbb; border-radius: 7px; font: inherit; }
#identityInviteForm input:focus-visible { outline: 3px solid #48a8e2; outline-offset: 2px; }
#identityInviteForm .button { margin-top: 8px; }

/* Direct email/password sign-in; no popup required */
#identityLoginForm:not([hidden]) { display: grid; gap: 10px; text-align: left; }
#identityLoginForm label { font-weight: 650; font-size: 13px; }
#identityLoginForm input { box-sizing: border-box; width: 100%; padding: 11px 12px; border: 1px solid #9aafbb; border-radius: 7px; font: inherit; }
#identityLoginForm input:focus-visible { outline: 3px solid #48a8e2; outline-offset: 2px; }
#identityLoginForm button { margin-top: 8px; }

/* Requested header-only dark treatment */
.topbar{background:#080f13!important;color:#fff!important;border-bottom-color:#1f3437!important}
.topbar h1,.topbar .brand-subtitle,.topbar p,.topbar .status-badge{color:#fff!important}
.topbar .button{background:#147b6c!important;border:1px solid #2ca58f!important;color:#fff!important}
.topbar .button:hover{background:#0d6558!important}
/* Indent only the section labels within the map's Layers pill. */
.layer-group-label{padding-left:2ch}

/* Graphite map-drawing controls */
.graphite-draw-tools{padding:12px;border:1px solid #c9d8da;border-radius:8px;margin:10px 0;background:rgba(16,124,105,.045)}
.graphite-draw-tools>strong{display:block;margin-bottom:5px}
.graphite-draw-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}
.graphite-draw-buttons .button{flex:1 1 135px;white-space:normal}