:root{color-scheme:dark;--bg:#0c1116;--panel:#141b23;--surface:#111823;--surface-2:#0d141c;--elevated:#1a232d;--border:#222c37;--border-strong:#2e3a48;--border-accent:#2a3a4f;--text:#e9edf3;--text-2:#aab4c1;--text-muted:#7b8593;--brand:#3b82f6;--brand-strong:#2f6feb;--brand-hi:#62a0ff;--brand-weak:rgba(59,130,246,0.16);--accent:#e8a13c;--accent-soft:#f0c674;--good:#48d189;--good-soft:#8fe0a8;--warn:#f0c674;--bad:#f08a8a;--r-sm:6px;--r-md:9px;--r-lg:12px;--r-pill:999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.35);--shadow-md:0 6px 20px rgba(0,0,0,0.38);--shadow-brand:0 4px 16px rgba(47,111,235,0.38);--ease:cubic-bezier(0.4,0,0.2,1);--font-sans-fallback:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-mono-fallback:ui-monospace,"SF Mono","Cascadia Code",Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;font-family:var(--font-sans,var(--font-sans-fallback)),var(--font-sans-fallback)}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.5;letter-spacing:.1px}::selection{background:var(--brand-weak)}.layout{display:grid;grid-template-columns:392px 1fr;height:100vh}.panel{padding:22px 20px 40px;overflow-y:auto;border-right:1px solid var(--border);background:linear-gradient(180deg,rgba(59,130,246,.05),transparent 140px),var(--panel)}.panel::-webkit-scrollbar{width:10px}.panel::-webkit-scrollbar-thumb{background:#29333f;border-radius:var(--r-pill);border:3px solid var(--panel)}.panel::-webkit-scrollbar-thumb:hover{background:#35404d}.brand{display:flex;align-items:center;gap:11px;margin-bottom:18px}.brand-mark{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;color:#fff;background:linear-gradient(150deg,var(--brand-hi),var(--brand-strong));box-shadow:var(--shadow-brand),inset 0 1px 0 rgba(255,255,255,.25)}.brand h1{font-size:19px;font-weight:700;margin:0;letter-spacing:-.3px;line-height:1.1}.brand .sub{color:var(--text-muted);font-size:11.5px;margin:2px 0 0;letter-spacing:.1px}label{display:block;font-size:11.5px;font-weight:500;color:var(--text-2);margin:13px 0 5px;letter-spacing:.2px}input,select,textarea{width:100%;padding:9px 11px;border-radius:var(--r-sm);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font-size:13px;font-family:inherit;transition:border-color .15s var(--ease),box-shadow .15s var(--ease),background .15s var(--ease)}input::placeholder,textarea::placeholder{color:#5f6b78}input:hover,select:hover,textarea:hover{border-color:#38465699}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-weak);background:var(--surface)}textarea{min-height:96px;resize:vertical;line-height:1.5;font-family:var(--font-mono,var(--font-mono-fallback)),var(--font-mono-fallback);font-size:12.5px}.row{grid-template-columns:1fr 1fr;grid-gap:8px}.row,.row3{display:grid;gap:8px}.row3{grid-template-columns:1fr 1fr 1fr;grid-gap:8px}button{margin-top:14px;width:100%;padding:11px 14px;border:1px solid transparent;border-radius:var(--r-sm);font-weight:600;font-size:13px;cursor:pointer;color:#fff;letter-spacing:.2px;font-family:inherit;background:linear-gradient(180deg,var(--brand),var(--brand-strong));box-shadow:var(--shadow-sm);transition:transform .12s var(--ease),box-shadow .15s var(--ease),background .15s var(--ease),border-color .15s var(--ease),opacity .15s var(--ease)}button:hover{background:linear-gradient(180deg,var(--brand-hi),var(--brand));box-shadow:var(--shadow-brand);transform:translateY(-1px)}button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}button:focus-visible{outline:none;box-shadow:0 0 0 3px var(--brand-weak),var(--shadow-sm)}button.secondary{background:var(--elevated);color:var(--text);border-color:var(--border-strong);box-shadow:none}button.secondary:hover{background:#212c38;border-color:#3a4756;transform:translateY(-1px);box-shadow:var(--shadow-sm)}button:disabled{opacity:.45;cursor:default}button:disabled,button:disabled:hover{transform:none;box-shadow:none}.map-wrap{position:relative;height:100vh}.map{height:100%}.basemap-toggle{position:absolute;top:12px;left:12px;z-index:5;width:auto;margin:0;padding:8px 13px;font-size:12px;font-weight:600;background:rgba(16,22,29,.82);color:var(--text);border:1px solid var(--border-strong);border-radius:var(--r-sm);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow-sm)}.basemap-toggle:hover{background:rgba(26,34,43,.92);transform:none;box-shadow:var(--shadow-md)}.busy-bar{position:fixed;top:0;left:0;right:0;height:3px;z-index:50;background:linear-gradient(90deg,transparent,var(--brand-hi),var(--brand),var(--brand-hi),transparent);background-size:200% 100%;animation:busy-slide 1.1s linear infinite}@keyframes busy-slide{0%{background-position:200% 0}to{background-position:-200% 0}}@media (max-width:820px){.layout{display:flex;flex-direction:column;height:auto;min-height:100dvh}.map-wrap{order:-1;position:-webkit-sticky;position:sticky;top:0;height:44vh;z-index:1;box-shadow:0 2px 12px rgba(0,0,0,.5)}.map-wrap.map-empty{height:24vh}.panel{height:auto;border-right:none}.tab,button{padding:13px;font-size:14px}input,select,textarea{font-size:16px}textarea{min-height:120px}}.hero{margin:2px 0 16px;padding:14px 16px;border-radius:var(--r-lg);background:linear-gradient(160deg,rgba(59,130,246,.14),rgba(59,130,246,.03));border:1px solid var(--border-accent)}.hero h2{margin:0 0 6px;font-size:16.5px;line-height:1.35;letter-spacing:-.2px}.hero p{margin:0;font-size:12.5px;color:var(--text-2);line-height:1.55}.step-head{display:flex;align-items:center;gap:9px;margin:20px 0 8px;font-size:13.5px;font-weight:700;color:var(--text)}.step-num{flex:none;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--brand-weak);color:var(--brand-hi);font-size:12px;font-weight:700;border:1px solid var(--border-accent)}.upload-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.upload-grid .upload-label{text-align:center}.paste-btn{margin-top:8px;color:#6ea8fe}.key-link,.paste-btn{display:inline-block;font-size:12px;text-decoration:underline}.key-link{margin-top:10px;color:var(--text-muted)}.advanced{margin-top:16px;padding:10px 13px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--border)}.advanced summary{cursor:pointer;font-size:12px;color:var(--text-muted);-webkit-user-select:none;-moz-user-select:none;user-select:none}.advanced summary:hover{color:var(--text-2)}.advanced .tabs{margin:10px 0 0}.key-overlay{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:rgba(5,8,12,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:20px}.key-card{width:100%;max-width:360px;padding:18px;border-radius:var(--r-lg);background:var(--panel);border:1px solid var(--border-strong);box-shadow:var(--shadow-md)}.key-card .key-sub{margin:8px 0 6px;font-size:12.5px;color:var(--text-2);line-height:1.55}.key-card .row button{margin-top:10px}.badge{display:inline-block;padding:2px 9px;border-radius:var(--r-pill);font-size:11px;font-weight:600;letter-spacing:.2px}.badge.idealized{background:#43380f;color:var(--accent-soft)}.badge.surveyed{background:#0f3524;color:var(--good-soft)}.disclaimer{margin-top:16px;padding:11px 13px;border-radius:var(--r-md);background:#2a1717;border:1px solid #4a2626;color:#eaa9a9;font-size:12px;line-height:1.5}.result{margin-top:16px;font-size:13px}.result div{margin:3px 0}.result .k{color:var(--text-muted)}.result .quality{color:var(--text-2);font-style:italic;font-size:12px}.error{margin-top:12px;padding:9px 11px;border-radius:var(--r-sm);background:#2a1717;border:1px solid #4a2626;color:#f0a0a0;font-size:12px;line-height:1.45}.muted{color:var(--text-muted);font-size:11px}.tabs{display:flex;gap:3px;margin-bottom:16px;padding:3px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md)}.tab{margin:0;flex:1 1;padding:8px;background:transparent;color:var(--text-2);font-weight:600;font-size:12.5px;border:1px solid transparent;box-shadow:none;border-radius:var(--r-sm)}.tab:hover{background:#1a232d;color:var(--text);transform:none;box-shadow:none}.tab.active{background:linear-gradient(180deg,var(--brand),var(--brand-strong));color:#fff;box-shadow:var(--shadow-sm)}.tab.active:hover{transform:none}.pob-box{margin-top:14px;padding:11px 13px;border:1px dashed var(--border-accent);border-radius:var(--r-md);background:var(--surface)}.pob-hint{color:var(--accent-soft);font-size:12px}.pob-set{color:var(--good-soft);font-size:13px}table.calls{width:100%;border-collapse:collapse;margin-top:6px;font-size:12px}table.calls th{text-align:left;color:var(--text-muted);font-weight:500}table.calls td,table.calls th{padding:3px 4px}table.calls input,table.calls select{padding:5px 7px;font-size:12px}table.calls td:first-child{width:22px;color:var(--text-muted)}.tracts{margin-top:8px;display:flex;flex-direction:column;gap:6px}.tract-row{display:flex;align-items:center;gap:8px;font-size:12px}.tract-desc{color:var(--text-2)}table.breakdown{width:100%;border-collapse:collapse;margin-top:8px;font-size:12px}table.breakdown td{padding:3px 4px;vertical-align:top}table.breakdown td:first-child{width:14px;font-weight:700}table.breakdown td:nth-child(2){width:64px;white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.op-plus{color:var(--good)}.op-minus{color:#f0a0a0}.assessor-box{margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.assessor-box .result{margin-top:12px}.tract-chip{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:-1px;opacity:.95;border:1px solid rgba(255,255,255,.25)}.fieldcal-box{margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.fieldcal-box .row button{margin-top:10px}.cal-pair{font-size:12px;margin:6px 0;color:var(--text-2)}.cal-pair .linkish,.field-top .linkish,.warn-note .linkish{width:auto;margin:0 0 0 8px;padding:0;background:none;border:none;box-shadow:none;font-size:11px;cursor:pointer;text-decoration:underline}.cal-pair .linkish{color:var(--bad)}button.active-pick{outline:2px solid var(--accent-soft);outline-offset:1px}.live-dot{width:18px;height:18px;border-radius:50%;background:#2f8fff;border:3px solid #fff;box-shadow:0 0 0 rgba(47,143,255,.6);animation:livepulse 1.6s infinite}@keyframes livepulse{0%{box-shadow:0 0 0 0 rgba(47,143,255,.55)}70%{box-shadow:0 0 0 16px rgba(47,143,255,0)}to{box-shadow:0 0 0 0 rgba(47,143,255,0)}}.upload-row{margin:4px 0 8px}.upload-row input[type=file]{display:none}.upload-label{display:block;padding:10px 12px;border:1px dashed var(--border-accent);border-radius:var(--r-md);background:var(--surface);color:var(--text-2);font-size:12px;cursor:pointer;margin:0;transition:border-color .15s var(--ease),color .15s var(--ease),background .15s var(--ease)}.upload-label:hover{border-color:var(--brand);color:var(--text);background:var(--elevated)}.intake-note{border-radius:var(--r-md);background:#10221a;border:1px solid #1e3a2b;color:#a3dcb5}.intake-note,.warn-note{margin-top:8px;padding:9px 11px;font-size:12px;line-height:1.5}.warn-note{border-radius:var(--r-md);background:#2e2610;border:1px solid #574718;color:var(--accent-soft)}.warn-note .linkish{color:var(--accent-soft);font-size:12px}.acc-chip{display:flex;align-items:center;gap:7px;margin-top:10px;padding:7px 11px;border-radius:var(--r-md);font-size:12px;font-weight:600;border:1px solid transparent}.acc-chip .acc-dot{width:8px;height:8px;border-radius:50%;flex:none;box-shadow:0 0 6px currentColor}.acc-chip .acc-grade{font-weight:400;opacity:.85}.acc-survey_grade{background:#0e3327;border-color:#1f6c46;color:#7ff0c0}.acc-survey_grade .acc-dot{background:#2fe0a0;color:#2fe0a0}.acc-target{background:#103322;border-color:#1f5c39;color:#8fe0a8}.acc-target .acc-dot{background:#47d18a;color:#47d18a}.acc-good{background:#10301d;border-color:#285a38;color:#9fd8b0}.acc-good .acc-dot{background:#6fcf97;color:#6fcf97}.acc-approximate{background:#2e250d;border-color:#5a481e;color:var(--accent-soft)}.acc-approximate .acc-dot{background:var(--accent-soft);color:var(--accent-soft)}.acc-rough{background:#2e1717;border-color:#5a2a2a;color:#f0a0a0}.acc-rough .acc-dot{background:#f08a8a;color:#f08a8a}.acc-improve{margin-top:6px;padding:9px 11px;border-radius:var(--r-md);font-size:12px;background:var(--surface);border:1px solid var(--border-strong);color:var(--text-2);line-height:1.5}.acc-improve b{color:var(--text)}.headline{margin:0 0 14px;padding:14px 16px;border-radius:var(--r-lg);background:linear-gradient(180deg,#0f1a26,var(--surface));border:1px solid var(--border-accent);box-shadow:var(--shadow-md)}.headline-anchor{font-size:14.5px;font-weight:600;color:var(--text);line-height:1.5}.headline-line{margin-top:8px;font-size:12.5px;color:var(--text-2);line-height:1.5}.headline-records{margin-top:11px;padding:9px 11px;border-radius:var(--r-md);font-size:13px;font-weight:600;line-height:1.5}.rec-agree{background:#103322;border:1px solid #1f5c39;color:var(--good-soft)}.rec-gap{background:#33280f;border:1px solid #6b4a1a;color:var(--accent-soft)}.rec-none{border:1px solid var(--border-strong);color:var(--text-muted);font-weight:400}.corners,.rec-none{background:var(--surface)}.corners{margin:10px 0 14px;padding:10px 13px;border-radius:var(--r-lg);border:1px solid var(--border-strong)}.corners summary{cursor:pointer;font-size:13px;color:var(--text-2);font-weight:600;-webkit-user-select:none;-moz-user-select:none;user-select:none}.corners summary:hover{color:var(--text)}.tbl-corners{width:100%;border-collapse:collapse;margin-top:8px;font-size:12.5px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-family:var(--font-mono,var(--font-mono-fallback)),var(--font-mono-fallback)}.tbl-corners td{padding:4px 8px 4px 0;border-bottom:1px solid var(--border)}.tbl-corners td:first-child{width:74px;color:var(--text-muted)}.corners .row button{margin-top:8px}.field-enter{margin:4px 0 14px;background:linear-gradient(180deg,#1a4a2e,#12351f);border:1px solid #2c6e49;color:#b3ecc6;font-weight:700}.field-enter:hover{background:linear-gradient(180deg,#1f5636,#164024);box-shadow:0 4px 16px rgba(44,110,73,.4)}.field-panel{margin-bottom:14px;padding:16px;border-radius:var(--r-lg);background:var(--surface);border:1px solid #2c6e49;box-shadow:var(--shadow-md)}.field-top{display:flex;justify-content:space-between;align-items:center}.field-top .linkish{color:var(--text-muted)}.gps-readout{text-align:center;margin:14px 0}.gps-acc{font-size:38px;font-weight:800;line-height:1.05;letter-spacing:-1px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.gps-acc.good{color:var(--good)}.gps-acc.ok{color:var(--accent-soft)}.gps-acc.poor{color:var(--bad)}.field-instr{font-size:13px;color:var(--text-2);line-height:1.55;margin:8px 0}.capture{width:100%;padding:16px;font-size:16px;font-weight:800;border-radius:var(--r-lg)}.field-result{margin-top:12px;padding:11px 13px;border-radius:var(--r-md);background:#0c1620;border:1px solid #24425e}.grade-move{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:700}.grade-move .arrow{color:var(--text-muted)}.receipt-row{margin-top:16px}.receipt-done{padding:11px 13px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--border-accent)}.receipt-url{font-size:12.5px;word-break:break-all;margin-bottom:8px;font-family:var(--font-mono,var(--font-mono-fallback)),var(--font-mono-fallback)}.receipt-url a{color:#6ea8fe}.receipt-done .row button{margin-top:0}.parcels-box{margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}.save-row{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.save-row button{margin-top:2px}table.parcel-list{width:100%;border-collapse:collapse;font-size:13px}table.parcel-list td{padding:5px 4px;vertical-align:middle;border-bottom:1px solid var(--border)}table.parcel-list tr:last-child td{border-bottom:none}table.parcel-list tr.sel{background:#16212f}.linkish{width:auto;margin:0;padding:0;border:none;cursor:pointer;text-align:left}.linkish,.linkish:hover{background:none;box-shadow:none}.linkish:hover{transform:none}table.parcel-list .linkish{color:#6ea8fe;font-size:13px;text-decoration:none}table.parcel-list .linkish:hover{text-decoration:underline}table.parcel-list .linkish.del{color:#f08a8a;text-decoration:none;font-size:13px}.lineage{margin-top:12px;padding:11px 13px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--border-strong)}.lineage-note{font-size:13px;color:var(--text-2);margin-bottom:6px}.lineage button.secondary{margin-top:8px}.family-row{margin-top:16px}.family-row .row button{margin-top:0;align-self:end}.family-row .row{align-items:end}.family-row .row input{min-width:0}.snap-panel{padding:11px 13px;border-radius:var(--r-md);font-size:13px;background:var(--surface);border:1px solid var(--border-accent);line-height:1.5}.snap-panel,.snap-panel button.secondary{margin-top:10px}table.breakdown .linkish{color:#6ea8fe;font-size:11px;padding:0 4px;text-decoration:underline}