:root{--paper: #f5f6f7;--surface: #ffffff;--sunken: #fbfcfc;--row-hover: #f8faf9;--ink: #101821;--ink-1: #1b2430;--ink-2: #6b7683;--ink-3: #8a94a0;--ink-faint: #9aa3ad;--line: #e4e7ea;--line-soft: #eef0f2;--line-cell: #f2f4f5;--line-strong: #dde1e5;--accent: #1c7a4d;--accent-strong: #155e3b;--accent-wash: #eef6f1;--accent-soft: #e3f2ea;--accent-bar: #c9dcd0;--accent-2: #6bbd8f;--blue: #3a5f80;--blue-wash: #e7eef5;--blue-bar: #9db8cf;--amber: #c6a24a;--amber-text: #a4701c;--amber-wash: #fbf0dd;--red: #b23a28;--red-strong: #c0442f;--red-wash: #fbe7e2;--font-sans: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--r-sm: 7px;--r-md: 8px;--r-lg: 10px;--focus-ring: 0 0 0 3px #e3f2ea;--sidebar-w: 236px;--topbar-h: 52px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{background:var(--paper);color:var(--ink-1);font-family:var(--font-sans);font-size:13.5px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:600;letter-spacing:-.01em}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-strong)}::selection{background:#cdeadb}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}*{scrollbar-width:thin;scrollbar-color:#cdd2d8 transparent}*::-webkit-scrollbar{width:9px;height:9px}*::-webkit-scrollbar-thumb{background:#cdd2d8;border-radius:6px}*::-webkit-scrollbar-track{background:transparent}.shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line-soft)}.sidebar-brand .logo-dot{width:30px;height:30px;border-radius:7px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-brand .brand-name{font-size:15px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}.sidebar-brand .brand-sub{font-size:10px;color:var(--ink-3);font-weight:500}.sidebar-section{padding:12px 10px 5px;font-size:10px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-faint)}.sidebar-nav{padding:2px 10px;display:flex;flex-direction:column;gap:1px}.nav-item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--r-md);color:#3f4b58;font-size:13px;font-weight:500;cursor:pointer;text-decoration:none;transition:background .1s,color .1s}.nav-item:hover{background:#f4f6f7;color:var(--ink);text-decoration:none}.nav-item.active{background:var(--accent-wash);color:var(--ink);font-weight:600}.nav-item .nav-icon{display:flex;width:16px;color:var(--ink-3);flex-shrink:0}.nav-item.active .nav-icon{color:var(--accent)}.nav-item .nav-badge{font-family:var(--font-mono);font-size:10.5px;font-weight:600;color:var(--amber-text);background:var(--amber-wash);padding:1px 6px;border-radius:5px}.sidebar-footer{padding:10px;border-top:1px solid var(--line-soft)}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:var(--topbar-h);flex-shrink:0;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:16px}.breadcrumb{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden}.breadcrumb .sep{color:#c4cbd2}.breadcrumb .current{color:var(--ink-1);font-weight:600}.content{flex:1;overflow-y:auto}.content-inner{max-width:1280px;margin:0 auto;padding:22px 24px 60px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}.page-header h1{font-size:22px}.page-header .page-sub{color:var(--ink-2);font-size:13px;margin-top:3px}.page-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 13px;border-radius:var(--r-md);border:1px solid transparent;font-family:var(--font-sans);font-size:12.5px;font-weight:600;cursor:pointer;transition:background .1s,border-color .1s,color .1s;white-space:nowrap;text-decoration:none;line-height:1}.btn:disabled{opacity:.55;cursor:not-allowed}.btn:hover{text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-secondary{background:var(--surface);border-color:var(--line-strong);color:var(--ink-1)}.btn-secondary:hover:not(:disabled){background:#f4f6f7}.btn-ghost{background:transparent;color:var(--ink-2)}.btn-ghost:hover:not(:disabled){background:#f4f6f7;color:var(--ink)}.btn-danger{background:var(--red-wash);color:var(--red)}.btn-danger:hover:not(:disabled){background:var(--red);color:#fff}.btn-sm{height:31px;padding:0 11px;font-size:12px}.btn-icon{width:34px;padding:0}.seg{display:inline-flex;border:1px solid var(--line-strong);border-radius:var(--r-md);overflow:hidden;background:var(--surface)}.seg-btn{padding:7px 14px;border:none;border-right:1px solid var(--line-strong);background:var(--surface);color:var(--ink-2);font-family:var(--font-sans);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.seg-btn:last-child{border-right:none}.seg-btn.active{background:var(--accent-wash);color:var(--accent-strong)}.ms-group{display:flex;flex-wrap:wrap;gap:6px}.ms-chip{padding:7px 14px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface);color:var(--ink-2);font-family:var(--font-sans);font-size:12px;font-weight:600;cursor:pointer;white-space:nowrap}.ms-chip.active{background:var(--accent-wash);color:var(--accent-strong);border-color:var(--accent-strong)}.ms-empty{padding:7px 0;color:var(--ink-2);font-size:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}.card.accent{border-color:#d7e6de}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line-soft)}.card-header.accent-header{background:var(--accent-wash)}.card-header h3{font-size:14.5px}.card-header .card-sub{font-size:11.5px;color:var(--ink-3);margin-top:1px}.card-body{padding:16px 18px}.card-body.flush{padding:0}.kpi-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:15px 16px}.kpi-card .kpi-top{display:flex;align-items:center;gap:8px}.kpi-card .kpi-label{font-size:12px;font-weight:600;color:var(--ink-2)}.kpi-card .kpi-value-row{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-top:12px}.kpi-card .kpi-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:26px;font-weight:600;line-height:1}.kpi-card .kpi-foot{display:flex;align-items:center;gap:6px;margin-top:9px}.kpi-card .kpi-hint{font-size:11.5px;color:var(--ink-3)}.stat-strip{display:grid;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:9px;overflow:hidden}.stat-strip 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6px;border-radius:5px;background:var(--accent-soft);color:var(--accent)}.trend-chip.down{background:var(--red-wash);color:var(--red-strong)}.ndvi-tag{font-family:var(--font-mono);font-size:12px;font-weight:600;padding:1px 7px;border-radius:5px}.ndvi-tag.good{color:var(--accent-strong);background:var(--accent-soft)}.ndvi-tag.mid{color:var(--amber-text);background:var(--amber-wash)}.ndvi-tag.low{color:var(--red);background:var(--red-wash)}.sparkline{flex-shrink:0}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2-1{grid-template-columns:1.4fr 1fr}@media (max-width: 1100px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2-1{grid-template-columns:1fr}}@media (max-width: 720px){.grid-2,.grid-4{grid-template-columns:1fr}}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.field label{font-size:12px;font-weight:600;color:var(--ink-2)}.field .req{color:var(--red)}.input,.select,.textarea{width:100%;height:34px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--sunken);color:var(--ink-1);font-family:var(--font-sans);font-size:12.5px;transition:border-color .1s,box-shadow .1s,background .1s}.textarea{height:auto;min-height:84px;padding:9px 12px;resize:vertical}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);background:var(--surface);box-shadow:var(--focus-ring)}.input::placeholder,.textarea::placeholder{color:var(--ink-3)}.input.error,.select.error{border-color:var(--red)}.field-error{font-size:12px;color:var(--red)}.searchbox{position:relative}.searchbox .input{padding-left:30px}.searchbox .search-icon{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--ink-faint);pointer-events:none;display:flex}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer}.checkbox-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}.switch{position:relative;display:inline-block;width:36px;height:20px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.switch .slider{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--line-strong);border-radius:20px;cursor:pointer;transition:background .15s}.switch .slider:before{content:"";position:absolute;width:14px;height:14px;left:3px;top:3px;border-radius:50%;background:#fff;transition:transform .15s}.switch input:checked+.slider{background:var(--accent)}.switch input:checked+.slider:before{transform:translate(16px)}.table-wrap{overflow-x:auto}table.table{width:100%;border-collapse:collapse;font-size:13px}table.table th{text-align:left;padding:9px 18px;font-size:10.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint);background:var(--surface);border-bottom:1px solid var(--line-soft);white-space:nowrap}table.table th.num,table.table td.num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums}table.table td{padding:11px 18px;border-bottom:1px solid var(--line-cell);color:var(--ink-1);vertical-align:middle}table.table tbody tr:last-child td{border-bottom:none}table.table tbody tr{transition:background .1s}table.table tbody tr:hover{background:var(--row-hover)}table.table tbody tr.clickable{cursor:pointer}.td-sub{font-size:11.5px;color:var(--ink-3);margin-top:1px}.td-actions{display:flex;gap:6px;justify-content:flex-end}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.badge-green{background:var(--accent-soft);color:var(--accent-strong)}.badge-amber{background:var(--amber-wash);color:var(--amber-text)}.badge-red{background:var(--red-wash);color:var(--red)}.badge-blue{background:var(--blue-wash);color:var(--blue)}.badge-neutral{background:#f0f2f4;color:var(--ink-2)}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tab{padding:9px 14px;font-family:var(--font-sans);font-size:13px;font-weight:600;color:var(--ink-3);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}.tab:hover{color:var(--ink)}.tab.active{color:var(--accent-strong);border-bottom-color:var(--accent)}.ai-card{background:var(--surface);border:1px solid #d7e6de;border-radius:var(--r-lg);overflow:hidden}.ai-card .ai-header{display:flex;align-items:center;gap:9px;padding:13px 18px;border-bottom:1px solid var(--line-soft);background:var(--accent-wash)}.ai-card .ai-chip{width:26px;height:26px;border-radius:var(--r-sm);background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.ai-card .ai-title{font-size:13px;font-weight:600;color:var(--accent-strong)}.ai-card .ai-meta{font-size:10.5px;color:#6b9781}.ai-card .ai-body{padding:16px 18px}.ai-card .ai-body p{margin:0;font-size:13px;line-height:1.65;color:#2f3a45}.insight-row{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid var(--line-cell)}.insight-row:last-child{border-bottom:none}.insight-row .insight-title{font-size:12.5px;font-weight:600;color:var(--ink-1)}.insight-row .insight-body{font-size:12px;color:#586471;line-height:1.55;margin-top:2px}.timeline-row{display:flex;gap:11px}.timeline-row .tl-rail{display:flex;flex-direction:column;align-items:center}.timeline-row .tl-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px;background:var(--accent)}.timeline-row .tl-line{width:1.5px;flex:1;background:var(--line-soft);margin:2px 0}.timeline-row .tl-when{font-family:var(--font-mono);font-size:11px;color:var(--ink-faint);margin-top:2px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#10182173;display:flex;align-items:flex-start;justify-content:center;padding:6vh 20px 20px;z-index:1000;overflow-y:auto}.modal{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 48px #1018212e;width:100%;max-width:560px;animation:modal-in .15s ease-out}.modal.modal-lg{max-width:780px}@keyframes modal-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 22px 10px}.modal-header h3{font-size:16px}.modal-close{border:none;background:none;font-size:20px;color:var(--ink-3);cursor:pointer;padding:4px 8px;border-radius:6px;line-height:1}.modal-close:hover{background:#f4f6f7;color:var(--ink)}.modal-body{padding:6px 22px 18px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 22px;border-top:1px solid var(--line)}.empty-state{text-align:center;padding:52px 24px;color:var(--ink-2)}.empty-state .empty-icon{width:46px;height:46px;border-radius:11px;background:#f0f2f4;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;color:var(--ink-faint)}.empty-state h3{font-size:15px}.empty-state p{font-size:12.5px;color:var(--ink-3);margin:5px auto 0;max-width:340px}.spinner{width:20px;height:20px;border:2.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:11px 14px;border-radius:var(--r-md);font-size:13px;margin-bottom:14px;border:1px solid transparent}.alert-error{background:var(--red-wash);color:var(--red);border-color:#f0cdc5}.alert-success{background:var(--accent-soft);color:var(--accent-strong);border-color:#cbe5d6}.alert-info{background:var(--blue-wash);color:var(--blue);border-color:#d2e0ec}.avatar{width:30px;height:30px;border-radius:var(--r-sm);background:#e7edf2;color:#3f4b58;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;flex-shrink:0}.avatar-lg{width:60px;height:60px;border-radius:12px;background:var(--accent);color:#fff;font-size:22px}.divider{height:1px;background:var(--line);margin:16px 0;border:none}.muted{color:var(--ink-3)}.small{font-size:12px}.chip-mono{font-family:var(--font-mono);font-size:11px;background:#f0f2f4;color:var(--ink-2);padding:2px 8px;border-radius:5px}.leaflet-container{border-radius:var(--r-md);font-family:var(--font-sans);z-index:0}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--paper);padding:24px}.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px 28px;box-shadow:0 1px 3px #1018210d}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:15px 16px}.stat-card .stat-label{font-size:12px;font-weight:600;color:var(--ink-2)}.stat-card .stat-value{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:26px;font-weight:600;margin-top:12px;line-height:1}.stat-card .stat-hint{font-size:11.5px;color:var(--ink-3)}.badge-accent{background:var(--accent-soft);color:var(--accent-strong)}.empty-state h4{font-size:15px;margin:0 0 4px}.loading-block{display:flex;align-items:center;justify-content:center;gap:10px;padding:48px;color:var(--ink-3);font-size:12.5px}.prose{font-size:13px;line-height:1.65;color:#2f3a45;white-space:pre-wrap}.modal.modal-xl{max-width:1000px}.toast-stack{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:8px;z-index:2000}.toast{background:var(--ink);color:#fff;padding:10px 16px;border-radius:var(--r-md);font-size:12.5px;box-shadow:0 8px 24px #10182138;animation:modal-in .15s ease-out;max-width:380px}.toast.toast-error{background:var(--red)}.icon-btn{width:34px;height:34px;border-radius:var(--r-md);border:1px solid var(--line-strong);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;color:var(--ink-2);cursor:pointer;position:relative;flex-shrink:0;transition:background .1s}.icon-btn:hover{background:#f4f6f7}.sidebar-user{display:flex;align-items:center;gap:9px;padding:7px 8px;border-radius:var(--r-md);width:100%;border:none;background:none;cursor:pointer;text-align:left;font-family:var(--font-sans)}.sidebar-user:hover{background:#f4f6f7}.sidebar-user .user-name{font-size:12.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user .user-role{font-size:10.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@keyframes fadeUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.fade-up{animation:fadeUp .25s ease}