/* 4P visibility invariant: the HTML hidden attribute must always win over component display rules. */
[hidden] { display: none !important; }

:root {
  color-scheme: light;
  --ink: #18222b;
  --muted: #65727d;
  --line: #d8e0e5;
  --paper: #ffffff;
  --surface: #f4f7f8;
  --accent: #165d7a;
  --accent-dark: #0c4259;
  --site: #b42318;
  --kfh: #0969a2;
  --bv: #7a3da3;
  --zoning: #a06100;
  --ass: #c43b75;
  --nearby: #8a4b08;
  --ok: #176b3a;
  --warn: #8a4b08;
  --fail: #a61b1b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--surface); color: var(--ink); }
a { color: var(--accent-dark); }
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); padding: 28px max(20px, calc((100% - 1180px) / 2)); }
.site-header h1 { margin: 2px 0 8px; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.site-header p:last-child { margin: 0; color: var(--muted); max-width: 820px; }
main { max-width: 1180px; margin: 28px auto 60px; padding: 0 20px; }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 22px; margin-bottom: 20px; }
.input-panel { max-width: 860px; }
.section-heading, .report-title { display: flex; gap: 18px; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.section-heading h2, .section-heading h3, .report-title h2 { margin: 2px 0 0; }
.eyebrow, .step { text-transform: uppercase; letter-spacing: .09em; font-size: .74rem; font-weight: 750; color: var(--muted); margin: 0; }
.badge, .status { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; font-size: .8rem; font-weight: 700; white-space: nowrap; }
.status.yes { background: #e9f5ee; color: var(--ok); border-color: #badbc7; }
.status.nearby { background: #fff5e8; color: var(--nearby); border-color: #efd2a5; }
.status.no { background: #eef3f5; color: #42545f; }
.status.not-assessed { background: #fff0f0; color: var(--fail); border-color: #efb7b7; }
.status.mapped { background: #eef0ff; color: #3d4691; border-color: #c9ccef; }
form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
legend { font-weight: 700; padding: 0 6px; }
label { display: grid; gap: 7px; font-size: .9rem; font-weight: 650; }
label small { color: var(--muted); font-weight: 450; line-height: 1.4; }
.full-field, .form-actions, .message { grid-column: 1 / -1; }
input, select, button { font: inherit; }
input, select { width: 100%; min-height: 44px; border: 1px solid #b9c4cb; border-radius: 8px; padding: 9px 11px; background: white; color: var(--ink); }
input:focus, select:focus, button:focus-visible { outline: 3px solid rgba(22, 93, 122, .22); outline-offset: 2px; }
.form-actions, .report-actions { display: flex; gap: 10px; flex-wrap: wrap; }
button { min-height: 42px; border: 1px solid #aebac2; background: white; color: var(--ink); border-radius: 8px; padding: 9px 14px; cursor: pointer; font-weight: 700; }
button.primary { background: var(--accent); border-color: var(--accent); color: white; }
button:disabled { opacity: .55; cursor: wait; }
.message { margin: 0; min-height: 1.3em; color: var(--muted); }
.message.error { color: var(--fail); }
.report { margin-top: 28px; }
.report-title { padding: 5px 2px 2px; }
.muted { color: var(--muted); }
#map { height: 480px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.map-note { margin: 8px 0 0; color: var(--muted); font-size: .78rem; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: .78rem; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.swatch { width: 17px; height: 12px; display: inline-block; border: 2px solid currentColor; }
.swatch.site { color: var(--site); background: rgba(180,35,24,.08); }
.swatch.kfh-area { color: var(--kfh); background: rgba(9,105,162,.28); }
.swatch.kfh-line { width: 18px; height: 0; border-width: 0 0 3px; color: var(--kfh); }
.swatch.bv { color: var(--bv); background: rgba(154,98,190,.28); }
.swatch.zoning { color: var(--zoning); background: rgba(227,161,59,.16); }
.swatch.ass { color: var(--ass); background: rgba(217,91,145,.22); }
.constraints-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.constraints-table th, .constraints-table td { text-align: left; vertical-align: top; padding: 12px 10px; border-bottom: 1px solid var(--line); }
.constraints-table th { color: #44515a; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.constraints-table th:nth-child(1) { width: 17%; }
.constraints-table th:nth-child(3) { width: 16%; }
.constraints-table th:nth-child(4) { width: 19%; }
.dataset-list { display: flex; flex-wrap: wrap; gap: 8px; }
.dataset-list span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 9px; color: #43515a; background: #f8fafb; font-size: .78rem; font-weight: 650; }
.mini-status { display: block; width: max-content; margin-top: 7px; border-radius: 999px; padding: 3px 7px; font-size: .7rem; font-weight: 700; border: 1px solid var(--line); }
.mini-status.yes { color: var(--ok); background: #e9f5ee; border-color: #badbc7; }
.mini-status.nearby { color: var(--nearby); background: #fff5e8; border-color: #efd2a5; }
.mini-status.no { color: #42545f; background: #eef3f5; }
.mini-status.mapped { color: #3d4691; background: #eef0ff; border-color: #c9ccef; }
.mini-status.not-assessed { color: var(--fail); background: #fff0f0; border-color: #efb7b7; }
.evidence-item { margin: 0; border-top: 1px solid var(--line); padding: 12px 0; }
.evidence-item:first-child { border-top: 0; padding-top: 0; }
.evidence-item summary { padding: 4px 0 10px; }
.feature-details-wrapper { margin-top: 18px; }
.evidence-grid { display: grid; grid-template-columns: 180px 1fr; margin: 0; gap: 0; }
.evidence-grid dt, .evidence-grid dd { padding: 9px 0; border-bottom: 1px solid var(--line); margin: 0; }
.evidence-grid dt { color: var(--muted); font-weight: 650; }
.query-list { margin: 0; padding-left: 18px; }
details { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 14px; }
summary { cursor: pointer; font-weight: 700; }
.feature-card { margin-top: 10px; border: 1px solid var(--line); border-radius: 8px; padding: 12px; font-size: .84rem; }
.feature-card p { margin: 4px 0; }
.disclaimer { font-size: .82rem; line-height: 1.5; color: #4e5b64; padding: 14px 2px; }
@media (max-width: 760px) {
  form { grid-template-columns: 1fr; }
  fieldset { grid-template-columns: 1fr; }
  .full-field, .form-actions, .message { grid-column: auto; }
  .section-heading, .report-title { flex-direction: column; }
  #map { height: 380px; }
  .constraints-table { display: block; overflow-x: auto; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-grid dt { border-bottom: 0; padding-bottom: 0; }
}
@media print {
  @page { size: A4 portrait; margin: 7mm; }

  html, body {
    background: white !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
  }

  /* Print only the cartographic figure. */
  .site-header,
  .input-panel,
  .report-title,
  .report > .panel:not(.map-panel),
  .disclaimer,
  .no-print {
    display: none !important;
  }

  main, .report, .map-panel {
    display: block !important;
    max-width: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: white !important;
  }

  .map-panel .section-heading {
    display: block !important;
    margin: 0 0 2.5mm !important;
  }

  .map-panel .step {
    display: none !important;
  }

  .map-panel h3 {
    margin: 0 !important;
    font-size: 11pt !important;
    font-weight: 700 !important;
  }

  #map {
    width: 100% !important;
    height: 201mm !important;
    border: 0.3mm solid #777 !important;
    border-radius: 0 !important;
  }

  .map-legend {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 5mm !important;
    row-gap: 1.2mm !important;
    margin: 3mm 0 1.8mm !important;
    font-size: 7pt !important;
    line-height: 1.15 !important;
    color: #111 !important;
  }

  .map-legend .legend-item {
    min-width: 0;
  }

  .map-note {
    margin: 0 !important;
    font-size: 6.4pt !important;
    line-height: 1.25 !important;
    color: #444 !important;
  }

  .print-map-caption {
    display: block !important;
    text-align: right;
    margin: 2mm 0 1.2mm !important;
    font-size: 9.5pt !important;
    font-weight: 700 !important;
  }

  /* Keep Leaflet tiles/overlays printable. */
  .leaflet-container,
  .leaflet-pane,
  .leaflet-tile,
  .leaflet-marker-icon,
  .leaflet-marker-shadow,
  .leaflet-tile-container,
  .leaflet-pane > svg,
  .leaflet-pane > canvas,
  .dynamic-swatch {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  a { color: black !important; }
}

/* V0.2.2 attribute-aware map presentation */
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.dynamic-swatch {
  --swatch-colour: #666;
  width: 18px;
  height: 12px;
  display: inline-block;
  border: 2px solid #666;
  background: rgba(102, 102, 102, .38);
  flex: 0 0 auto;
}
.dynamic-swatch.line {
  height: 0;
  border: 0;
  border-bottom: 4px solid var(--swatch-colour);
  background: transparent;
}
.dynamic-swatch.site-dynamic {
  background: transparent;
  border-width: 3px;
}
.north-arrow-control {
  margin-top: 10px !important;
  margin-right: 10px !important;
  width: 46px;
  height: 54px;
  border-radius: 8px;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(0,0,0,.25);
  display: grid;
  place-items: center;
  align-content: center;
  line-height: 1;
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
  pointer-events: none;
}
.north-arrow-symbol { display: block; font-size: 25px; line-height: 22px; color: #111; }
.north-arrow-label { display: block; font-weight: 800; font-size: 13px; color: #111; margin-top: 2px; }
.popup-details { margin-top: 8px; padding-top: 7px; border-top: 1px solid #ddd; font-size: .86em; line-height: 1.45; }
.popup-key { font-weight: 700; }
.leaflet-tooltip { font-weight: 650; }
.coordinate-field { min-width: 0; }

@media print {
  .leaflet-control-zoom,
  .leaflet-control-layers,
  .leaflet-control-attribution {
    display: none !important;
  }
  .leaflet-control-scale,
  .north-arrow-control {
    display: block !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

.print-map-caption, .print-title-block { display: none; }

@media print {
  .print-title-block {
    display: grid !important;
    grid-template-columns: 29mm minmax(0, 1fr) 67mm;
    border-top: .35mm solid #555;
    margin-top: 0;
    min-height: 21mm;
    font-size: 6.6pt;
    line-height: 1.2;
    color: #111;
  }
  .print-title-block > div { padding: 1.8mm 2.3mm; min-width: 0; }
  .print-title-block > div + div { border-left: .25mm solid #777; }
  .print-brand {
    display: flex;
    align-items: center;
    font-size: 15pt;
    font-weight: 850;
    font-style: italic;
    letter-spacing: -.05em;
  }
  .print-project-block,
  .print-info-block { display: flex; flex-direction: column; gap: .45mm; }
  .print-project-block strong { font-size: 7.6pt; }
  .print-info-block strong { font-size: 7.2pt; margin-bottom: .2mm; }
}

/* V0.3.0 layer visibility and opacity controls */
.layer-display-panel {
  margin: 12px 0 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafb;
}
.layer-display-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.layer-display-heading-row h4 { margin: 0; font-size: .92rem; }
.layer-display-heading-row span { color: var(--muted); font-size: .75rem; }
.layer-controls-intro { margin: 0 0 9px; color: var(--muted); font-size: .76rem; }
.layer-display-controls { display: grid; gap: 7px; }
.layer-control-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(220px, 1.15fr);
  gap: 14px;
  align-items: center;
  padding: 7px 0;
  border-top: 1px solid #e4eaee;
}
.layer-control-row:first-of-type { border-top: 0; }
.layer-visibility {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 9px;
  font-size: .82rem;
  font-weight: 650;
}
.layer-visibility input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 0;
  padding: 0;
  margin: 0;
}
.layer-opacity {
  display: grid;
  grid-template-columns: 52px minmax(100px, 1fr) 42px;
  gap: 8px;
  align-items: center;
  font-size: .74rem;
  font-weight: 600;
  color: var(--muted);
}
.layer-opacity input[type="range"] {
  width: 100%;
  min-height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: var(--accent);
}
.layer-opacity output { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink); }
.dynamic-swatch.dashed { border-style: dashed; }
.dynamic-swatch.line.dashed { border-bottom-style: dashed; }

@media (max-width: 760px) {
  .layer-control-row { grid-template-columns: 1fr; gap: 6px; }
  .layer-display-heading-row { align-items: flex-start; flex-direction: column; gap: 3px; }
}

/* Prepare Leaflet at the same physical size it will have in print before the browser snapshots it. */
body.print-prep main,
body.print-prep .report,
body.print-prep .map-panel {
  max-width: 196mm !important;
  width: 196mm !important;
}
body.print-prep #map {
  width: 196mm !important;
  height: 160mm !important;
}

@media print {
  .map-panel {
    display: flex !important;
    flex-direction: column !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
  .map-panel .section-heading { order: 1; }
  #map {
    order: 2;
    height: 160mm !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
  .layer-display-panel { display: none !important; }
  .map-legend {
    order: 3;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    column-gap: 3.5mm !important;
    row-gap: .9mm !important;
    margin: 2.2mm 0 1.5mm !important;
    font-size: 6.2pt !important;
    line-height: 1.05 !important;
  }
  .map-note {
    order: 4;
    font-size: 5.8pt !important;
    line-height: 1.18 !important;
  }
  .print-map-caption {
    order: 5;
    margin: 1.4mm 0 .9mm !important;
    font-size: 8.8pt !important;
  }
  .print-title-block {
    order: 6;
    min-height: 19mm !important;
    font-size: 6.2pt !important;
  }
}

/* V0.4.0: prominent layer controls, private analytics, fractional fit and dedicated print sheet */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.header-action { flex: 0 0 auto; margin-top: 4px; }

.layer-display-panel {
  margin: 0 0 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafb;
}
.layer-display-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 9px;
}
.layer-display-heading-row h4 { margin: 0 0 2px; font-size: .96rem; }
.layer-display-heading-row span { color: var(--muted); font-size: .76rem; }
.layer-bulk-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.layer-bulk-actions button { min-height: 34px; padding: 6px 10px; font-size: .75rem; }
.layer-display-controls { display: grid; gap: 0; border-top: 1px solid #e4eaee; }
.layer-control-row {
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(270px, 1.25fr);
  gap: 18px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #e4eaee;
}
.layer-visibility { display: flex; align-items: center; gap: 9px; font-size: .84rem; font-weight: 680; }
.layer-visibility input[type="checkbox"] { width: 19px; height: 19px; min-height: 0; padding: 0; margin: 0; }
.layer-opacity {
  display: grid;
  grid-template-columns: 86px minmax(120px, 1fr) 44px;
  gap: 9px;
  align-items: center;
  font-size: .75rem;
  color: var(--muted);
}
.layer-opacity input[type="range"] { width: 100%; min-height: 26px; padding: 0; border: 0; background: transparent; accent-color: var(--accent); }
.layer-opacity output { color: var(--ink); text-align: right; font-variant-numeric: tabular-nums; }
#map { height: 560px; }
.map-legend:empty { display: none; }

.analytics-panel { margin-top: 18px; }
.analytics-privacy { max-width: 950px; }
.analytics-login {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(160px, .45fr) auto;
  gap: 12px;
  align-items: end;
  margin: 14px 0 6px;
}
.analytics-login label { display: grid; gap: 6px; }
.analytics-cards { display: grid; grid-template-columns: repeat(6, minmax(120px, 1fr)); gap: 10px; margin: 16px 0; }
.analytics-card { border: 1px solid var(--line); border-radius: 9px; padding: 12px; background: #f8fafb; }
.analytics-card strong { display: block; font-size: 1.45rem; line-height: 1; margin-bottom: 6px; }
.analytics-card span { color: var(--muted); font-size: .74rem; }
.analytics-grids { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.analytics-grids > section, .analytics-daily { border: 1px solid var(--line); border-radius: 9px; padding: 12px; background: white; }
.analytics-grids h3, .analytics-daily h3 { margin: 0 0 9px; font-size: .9rem; }
.analytics-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.analytics-list li { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 5px; border-bottom: 1px solid #edf1f3; font-size: .8rem; }
.analytics-daily { margin-top: 14px; }
.analytics-bars { display: grid; gap: 5px; }
.analytics-bar-row { display: grid; grid-template-columns: 92px minmax(0, 1fr) 38px; gap: 8px; align-items: center; font-size: .75rem; }
.analytics-bar-wrap { height: 9px; border-radius: 99px; background: #edf1f3; overflow: hidden; }
.analytics-bar { height: 100%; background: var(--accent); border-radius: inherit; }
.analytics-bar-row strong { text-align: right; }

/* Dedicated print figure. It is built separately from the interactive map so the basemap and extent are stable. */
.print-sheet { display: none; background: #fff; color: #111; }
.print-sheet.preparing {
  display: block;
  position: fixed;
  left: -230mm;
  top: 0;
  width: 196mm;
  padding: 0;
  background: #fff;
  pointer-events: none;
}
.print-sheet-heading { display: grid; gap: .8mm; margin-bottom: 2mm; }
.print-sheet-heading span { font-size: 6.5pt; font-weight: 800; letter-spacing: .04em; }
.print-sheet-heading strong { font-size: 11pt; }
#print-map { width: 196mm; height: 158mm; border: .3mm solid #777; background: #eef2f3; }
.print-map-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 3.2mm;
  row-gap: .9mm;
  margin: 2.2mm 0 1.4mm;
  font-size: 6.1pt;
  line-height: 1.05;
  color: #111;
}
.print-source-note { margin: 0; font-size: 5.7pt; line-height: 1.18; color: #444; }
.print-map-caption { display: block; text-align: right; margin: 1.4mm 0 .9mm; font-size: 8.8pt; font-weight: 700; }
.print-sheet .print-title-block {
  display: grid;
  grid-template-columns: 29mm minmax(0, 1fr) 67mm;
  border-top: .35mm solid #555;
  min-height: 19mm;
  font-size: 6.2pt;
  line-height: 1.2;
  color: #111;
}
.print-sheet .print-title-block > div { padding: 1.8mm 2.3mm; min-width: 0; }
.print-sheet .print-title-block > div + div { border-left: .25mm solid #777; }
.print-sheet .print-brand { display: flex; align-items: center; font-size: 15pt; font-weight: 850; font-style: italic; letter-spacing: -.05em; }
.print-sheet .print-project-block, .print-sheet .print-info-block { display: flex; flex-direction: column; gap: .45mm; }
.print-sheet .print-project-block strong { font-size: 7.6pt; }
.print-sheet .print-info-block strong { font-size: 7.2pt; margin-bottom: .2mm; }

@media (max-width: 900px) {
  .site-header { flex-direction: column; }
  .layer-display-heading-row { flex-direction: column; }
  .layer-bulk-actions { justify-content: flex-start; }
  .layer-control-row { grid-template-columns: 1fr; gap: 5px; }
  .analytics-login { grid-template-columns: 1fr; }
  .analytics-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-grids { grid-template-columns: 1fr; }
  #map { height: 430px; }
}

@media print {
  @page { size: A4 portrait; margin: 7mm; }
  html, body { margin: 0 !important; padding: 0 !important; background: #fff !important; }
  body > header,
  body > main { display: none !important; }
  #print-sheet {
    display: block !important;
    position: static !important;
    width: 196mm !important;
    margin: 0 !important;
    padding: 0 !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
  #print-map {
    width: 196mm !important;
    height: 158mm !important;
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
  .print-map-legend,
  .print-source-note,
  .print-map-caption,
  .print-title-block { break-inside: avoid !important; page-break-inside: avoid !important; }
  .leaflet-container,
  .leaflet-pane,
  .leaflet-tile,
  .leaflet-tile-container,
  .leaflet-pane > svg,
  .leaflet-pane > canvas,
  .dynamic-swatch,
  .north-arrow-control {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
  .leaflet-control-attribution,
  .leaflet-control-zoom { display: none !important; }
}

/* V0.5.0: official basemap selector, direct single-page PDF and footer analytics */
.basemap-picker {
  display: grid;
  grid-template-columns: 86px minmax(220px, 420px);
  gap: 9px;
  align-items: center;
  margin: 0 0 10px;
  font-size: .78rem;
  font-weight: 650;
  color: var(--muted);
}
.basemap-picker select { min-height: 36px; padding: 6px 9px; }
.site-footer {
  max-width: 1440px;
  margin: 26px auto 18px;
  padding: 14px 24px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: .76rem;
}
.footer-analytics-link {
  min-height: 30px;
  padding: 4px 8px;
  border: 0;
  background: transparent;
  color: var(--muted);
  text-decoration: underline;
  font-size: .75rem;
}
.footer-analytics-link:hover { color: var(--ink); }
.analytics-cards { grid-template-columns: repeat(4, minmax(125px, 1fr)); }
.analytics-grids { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.analytics-list li span { min-width: 0; overflow-wrap: anywhere; }
.analytics-bar-row { grid-template-columns: 92px minmax(0, 1fr) 62px; }
.analytics-bar-row strong { font-variant-numeric: tabular-nums; }

/* The PDF is now rasterised into one A4 page, so this hidden sheet is the exact source figure. */
.print-sheet.preparing {
  display: block;
  position: absolute;
  left: -10000px;
  top: 0;
  width: 196mm;
  padding: 0;
  margin: 0;
  background: #fff;
  pointer-events: none;
  z-index: -1;
}
#print-map { width: 196mm; height: 145mm; overflow: hidden; contain: layout paint size; }
.print-map-legend {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 2.4mm;
  row-gap: .75mm;
  font-size: 5.7pt;
  line-height: 1.02;
}
.print-source-note { font-size: 5.4pt; }
.print-sheet .leaflet-control-scale { margin-left: 3mm !important; margin-bottom: 2.5mm !important; }

@media (max-width: 900px) {
  .basemap-picker { grid-template-columns: 1fr; gap: 5px; }
  .analytics-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-grids { grid-template-columns: 1fr; }
  .site-footer { align-items: flex-start; flex-direction: column; }
}


/* V0.6.0: grouped layer controls and html2canvas-safe colour syntax */
.layer-display-controls {
  border-top: 0;
  gap: 10px;
}
.layer-group {
  border: 1px solid #dfe6ea;
  border-radius: 9px;
  background: #fff;
  overflow: hidden;
}
.layer-group-title {
  margin: 0;
  padding: 9px 11px;
  background: #edf3f6;
  color: #273640;
  font-size: .82rem;
  letter-spacing: .015em;
}
.layer-subgroup + .layer-subgroup { border-top: 1px solid #dfe6ea; }
.layer-subgroup-title {
  margin: 0;
  padding: 7px 11px 4px;
  color: var(--muted);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .055em;
  background: #fafcfd;
}
.layer-subgroup .layer-control-row {
  margin: 0 11px;
}
.layer-subgroup .layer-control-row:last-child { border-bottom: 0; }
.dynamic-swatch { --swatch-colour: initial; }

/* 4P portal shell */
textarea { width: 100%; border: 1px solid #b9c4cb; border-radius: 8px; padding: 10px 11px; background: white; color: var(--ink); font: inherit; resize: vertical; }
textarea:focus { outline: 3px solid rgba(22,93,122,.22); outline-offset: 2px; }
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(340px,520px); gap: 52px; align-items: center; padding: 56px max(28px, calc((100% - 1180px)/2)); background: linear-gradient(135deg,#eef4f6 0%,#f7fafb 60%,#eef5ef 100%); }
.auth-brand { display:flex; gap:24px; align-items:flex-start; }
.brand-mark { width:96px; height:96px; border-radius:24px; background:#173f4f; color:#fff; display:grid; place-items:center; font-size:2.5rem; font-weight:850; letter-spacing:-.05em; flex:0 0 auto; }
.auth-brand h1 { margin:4px 0 12px; font-size:clamp(2rem,4vw,3.7rem); line-height:1.03; max-width:760px; }
.auth-brand p:last-child { color:var(--muted); font-size:1.08rem; line-height:1.55; max-width:720px; }
.auth-card { background:#fff; border:1px solid var(--line); border-radius:18px; padding:26px; box-shadow:0 18px 60px rgba(24,34,43,.08); }
.auth-tabs { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:22px; }
.auth-tabs button.active { background:#e8f0f3; border-color:#aac1cc; color:var(--accent-dark); }
.auth-card form { grid-template-columns:1fr; gap:15px; }
.auth-card .wide { width:100%; }
.policy-summary { margin:2px 0; padding:10px 0 0; font-size:.82rem; color:#4d5b64; }
.policy-summary p { line-height:1.5; }
.check-row { grid-template-columns:auto 1fr; align-items:start; font-weight:500; line-height:1.4; }
.check-row input { width:18px; min-height:18px; margin-top:2px; }
.portal-shell { min-height:100vh; display:grid; grid-template-columns:250px minmax(0,1fr); }
.sidebar { position:sticky; top:0; height:100vh; background:#17343f; color:#eef7f8; padding:22px 16px; display:flex; flex-direction:column; gap:24px; }
.sidebar-brand { display:flex; gap:12px; align-items:baseline; padding:0 8px; }
.sidebar-brand span { font-size:2rem; font-weight:850; letter-spacing:-.06em; }
.sidebar-brand small { color:#a9c3ca; }
.sidebar nav { display:grid; gap:5px; }
.sidebar .nav-button { text-align:left; background:transparent; border-color:transparent; color:#c9dce1; }
.sidebar .nav-button:hover, .sidebar .nav-button.active { background:rgba(255,255,255,.10); color:white; border-color:rgba(255,255,255,.08); }
.sidebar-note { margin-top:auto; color:#9bb6be; font-size:.74rem; line-height:1.5; padding:10px 8px; }
.portal-main { min-width:0; display:flex; flex-direction:column; min-height:100vh; }
.portal-header { min-height:84px; padding:18px 28px; background:#fff; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; gap:20px; align-items:center; }
.portal-header h1 { margin:2px 0 0; font-size:1.55rem; }
.user-menu { display:flex; gap:10px; align-items:center; flex-wrap:wrap; justify-content:flex-end; }
.role-pill { font-size:.72rem; padding:5px 8px; border-radius:999px; background:#edf3f5; color:#35505b; font-weight:750; }
.portal-content { width:100%; max-width:1440px; margin:0 auto; padding:28px; }
.portal-view { min-width:0; }
.portal-view > .panel:last-child { margin-bottom:0; }
.welcome-row { display:flex; justify-content:space-between; gap:22px; align-items:center; margin-bottom:22px; }
.welcome-row h2 { margin:0 0 8px; font-size:1.7rem; }
.welcome-row p { margin:0; color:var(--muted); max-width:780px; }
.metric-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; margin-bottom:22px; }
.metric-grid article { background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; display:grid; gap:4px; }
.metric-grid strong { font-size:1.8rem; }
.metric-grid span { color:var(--muted); font-size:.82rem; }
.two-column { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.split-layout { display:grid; grid-template-columns:minmax(320px,.75fr) minmax(0,1.45fr); gap:20px; align-items:start; }
.compact-form form { grid-template-columns:1fr; gap:14px; }
.field-pair { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.grow { min-width:0; }
.stack-list, .project-list, .diary-list, .timeline { display:grid; gap:10px; }
.empty-state { color:var(--muted); padding:16px 4px; }
.stack-item, .project-card, .diary-card, .timeline-item { border:1px solid var(--line); border-radius:10px; padding:13px 14px; background:#fff; }
.stack-item strong, .project-card strong, .diary-card strong { display:block; margin-bottom:4px; }
.stack-item p, .project-card p, .diary-card p, .timeline-item p { margin:4px 0; color:#52616a; font-size:.86rem; line-height:1.45; }
.project-card { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:14px; align-items:start; }
.project-card .project-meta { display:flex; gap:8px; flex-wrap:wrap; margin-top:8px; }
.meta-chip { font-size:.72rem; padding:4px 7px; border-radius:999px; background:#f0f4f5; color:#4a5c65; }
.project-actions { display:flex; gap:6px; flex-wrap:wrap; justify-content:flex-end; }
.date-range { display:flex; gap:8px; align-items:center; }
.date-range input { min-width:150px; }
.timesheet-total { display:flex; justify-content:space-between; align-items:center; padding:12px 14px; background:#eef5f6; border-radius:10px; margin-bottom:16px; }
.timesheet-total strong { font-size:1.45rem; }
.table-wrap { width:100%; overflow:auto; }
.data-table { width:100%; border-collapse:collapse; font-size:.86rem; }
.data-table th,.data-table td { padding:10px 9px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top; }
.data-table th { font-size:.72rem; color:var(--muted); text-transform:uppercase; letter-spacing:.04em; }
.timesheet-detail { display:grid; gap:12px; }
.timesheet-note { border-left:3px solid #8aaab5; padding:8px 12px; background:#f8fafb; }
.timesheet-note strong { display:block; }
.module-banner { background:linear-gradient(135deg,#173f4f,#295f71); color:#fff; border-radius:16px; padding:22px; margin-bottom:20px; }
.module-banner h2 { margin:3px 0 7px; }
.module-banner p:last-child { margin:0; max-width:900px; color:#d9e8ec; }
.module-banner .eyebrow { color:#b8d0d6; }
.portal-footer { margin-top:auto; display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; padding:18px 28px; border-top:1px solid var(--line); color:var(--muted); font-size:.75rem; background:#fff; }
code { background:#eef2f4; padding:2px 5px; border-radius:4px; }
.audit-table td:nth-child(5) { font-family:ui-monospace,SFMono-Regular,Consolas,monospace; white-space:nowrap; }
#view-assessment .input-panel { max-width:none; }
#view-assessment form#assessment-form { grid-template-columns:1fr 1fr; }
#view-assessment #map { height:560px; }

@media (max-width: 980px) {
  .portal-shell { grid-template-columns:1fr; }
  .sidebar { position:static; height:auto; padding:14px; }
  .sidebar nav { display:flex; overflow:auto; }
  .sidebar-note { display:none; }
  .metric-grid { grid-template-columns:repeat(2,1fr); }
  .two-column,.split-layout { grid-template-columns:1fr; }
  .auth-shell { grid-template-columns:1fr; min-height:auto; }
}
@media (max-width: 640px) {
  .portal-content,.portal-header { padding-left:16px; padding-right:16px; }
  .metric-grid { grid-template-columns:1fr 1fr; }
  .field-pair { grid-template-columns:1fr; }
  .welcome-row,.portal-header { align-items:flex-start; flex-direction:column; }
  .auth-shell { padding:30px 18px; }
  .auth-brand { flex-direction:column; }
  .brand-mark { width:70px; height:70px; font-size:2rem; }
  #view-assessment form#assessment-form { grid-template-columns:1fr; }
}

/* 4P Alpha 1.3: live map workbench, subgroup visibility toggles and grouped legends */
.assessment-map-workbench {
  display: grid;
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.assessment-map-workbench .layer-display-panel {
  margin: 0;
  height: 650px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: 12px;
}
.assessment-map-workbench .map-stage {
  min-width: 0;
  position: sticky;
  top: 12px;
}
#view-assessment .assessment-map-workbench #map {
  height: 650px;
}
.assessment-map-workbench .layer-display-heading-row {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}
.assessment-map-workbench .layer-bulk-actions {
  justify-content: flex-start;
}
.assessment-map-workbench .basemap-picker {
  grid-template-columns: 72px minmax(0, 1fr);
}
.assessment-map-workbench .layer-control-row {
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 7px 0;
}
.assessment-map-workbench .layer-opacity {
  grid-template-columns: 76px minmax(80px, 1fr) 38px;
  gap: 6px;
}
.layer-subgroup-toggle {
  width: 100%;
  min-height: 34px;
  border: 0;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  text-align: left;
  cursor: pointer;
  padding: 7px 11px 6px;
  background: #fafcfd;
  color: var(--muted);
}
.layer-subgroup-toggle:hover,
.layer-subgroup-toggle:focus-visible {
  background: #eef4f6;
  color: var(--ink);
}
.layer-subgroup-toggle[data-state="on"]::before,
.layer-subgroup-toggle[data-state="mixed"]::before,
.layer-subgroup-toggle[data-state="off"]::before {
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  border: 1px solid #9aabb4;
  border-radius: 3px;
  font-size: 11px;
  line-height: 1;
  content: "";
}
.layer-subgroup-toggle[data-state="on"]::before {
  content: "✓";
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.layer-subgroup-toggle[data-state="mixed"]::before {
  content: "–";
  background: #dce9ee;
  border-color: #8ca9b5;
  color: var(--accent-dark);
}
.layer-subgroup-toggle > span:first-child { margin-right: auto; }
.layer-subgroup-count {
  min-width: 31px;
  text-align: right;
  color: #71808a;
  font-size: .66rem;
  font-variant-numeric: tabular-nums;
}
.map-legend {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px 14px;
  margin-top: 10px;
  align-items: start;
}
.legend-group {
  min-width: 0;
  display: grid;
  gap: 4px;
}
.legend-group-title {
  color: #34434c;
  font-size: .72rem;
  line-height: 1.2;
}
.legend-group-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  min-width: 0;
}
.legend-group-items .legend-item {
  font-size: .72rem;
  color: #596770;
}
.legend-empty { color: var(--muted); }

/* Cleaner cartographic export: group legend items by dataset and avoid repeated labels. */
#print-map { height: 154mm; }
.print-map-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4mm 4mm;
  margin: 2.2mm 0 1.4mm;
  color: #111;
}
.print-map-legend .legend-group {
  gap: .6mm;
  break-inside: avoid;
}
.print-map-legend .legend-group-title {
  font-size: 5.9pt;
  color: #111;
  line-height: 1.05;
}
.print-map-legend .legend-group-items {
  display: grid;
  grid-template-columns: 1fr;
  gap: .45mm;
}
.print-map-legend .legend-item {
  font-size: 5.55pt;
  line-height: 1.05;
  color: #222;
  min-width: 0;
}
.print-map-legend .dynamic-swatch {
  width: 4.4mm;
  height: 2.7mm;
  border-width: .4mm;
}
.print-map-legend .dynamic-swatch.line {
  height: 0;
  border-bottom-width: .7mm;
}
.print-sheet-heading { margin-bottom: 1.7mm; }
.print-sheet-heading strong { font-size: 10.7pt; }
.print-source-note { margin-top: .4mm; }
.print-sheet .print-title-block { min-height: 20mm; }

@media (max-width: 1100px) {
  .assessment-map-workbench { grid-template-columns: 1fr; }
  .assessment-map-workbench .layer-display-panel {
    height: auto;
    max-height: none;
    overflow: visible;
  }
  .assessment-map-workbench .map-stage { position: static; }
  #view-assessment .assessment-map-workbench #map { height: 520px; }
}
@media (max-width: 640px) {
  #view-assessment .assessment-map-workbench #map { height: 420px; }
  .map-legend { grid-template-columns: 1fr; }
}

/* 4P Alpha 1.4: exact A4 export frame and linked project-history actions */
.print-sheet.preparing {
  display: flex;
  flex-direction: column;
  position: absolute;
  left: -10000px;
  top: 0;
  width: 196mm;
  height: 283mm;
  box-sizing: border-box;
  overflow: hidden;
  padding: 0;
  margin: 0;
  background: #fff;
  pointer-events: none;
  z-index: -1;
}
.print-sheet.preparing #print-map {
  width: 196mm;
  min-height: 88mm;
  flex: 0 0 auto;
  box-sizing: border-box;
}
.print-sheet.preparing .print-map-legend,
.print-sheet.preparing .print-source-note,
.print-sheet.preparing .print-map-caption,
.print-sheet.preparing .print-title-block,
.print-sheet.preparing .print-sheet-heading {
  flex: 0 0 auto;
}
.print-sheet.compact-print .print-map-legend {
  gap: .8mm 2mm;
  margin-top: 1.4mm;
  margin-bottom: .9mm;
}
.print-sheet.compact-print .print-map-legend .legend-group-title { font-size: 5.4pt; }
.print-sheet.compact-print .print-map-legend .legend-item { font-size: 5.1pt; }
.print-sheet.compact-print .print-source-note { font-size: 5pt; }
.timeline-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.small-button { min-height: 32px; padding: 6px 10px; font-size: .78rem; }

/* 4P Alpha 1.5: weekly status/capacity draft, work timer, and export-view clarity */
.work-timer-panel { border-left: 4px solid var(--accent); }
.timer-grid, .weekly-email-settings {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.timer-elapsed {
  font-variant-numeric: tabular-nums;
  font-size: 1.45rem;
  letter-spacing: .04em;
  white-space: nowrap;
}
.timer-actions, .weekly-email-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
}
.weekly-update-panel textarea,
.weekly-update-panel input,
.weekly-update-panel select { width: 100%; }
.weekly-update-panel > label { margin-top: 14px; }
.weekly-email-actions .muted { margin-left: 4px; }
.export-view-note {
  align-self: center;
  max-width: 250px;
  color: var(--muted);
  font-size: .72rem;
  line-height: 1.3;
}

/* The export renderer sizes the map inline to match the live map aspect ratio. */
.print-sheet.preparing #print-map {
  max-width: 196mm;
  max-height: 154mm;
}

@media (max-width: 760px) {
  .timer-grid, .weekly-email-settings { grid-template-columns: 1fr; }
  .timer-elapsed { font-size: 1.2rem; }
}

/* 4P V1.0.0-alpha.1.6: GeoLINK figure parity, project activities and actionable audit trail */
#view-assessment .assessment-map-workbench #map {
  width: min(100%, 675px);
  height: 748px;
  margin-inline: auto;
}
.assessment-map-workbench .layer-display-panel { height: 748px; }
.activity-link {
  width: 100%;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
}
.activity-link:hover,
.activity-link:focus-visible {
  border-color: var(--accent);
  background: #f4f9fb;
}
.inline-link-hint {
  margin-left: 7px;
  color: var(--accent-dark);
  font-size: .72rem;
  font-weight: 650;
}
#project-activities-list {
  width: 100%;
  min-height: 220px;
  resize: vertical;
  font-family: inherit;
}
.sidebar-note strong { color: #fff; font-size: .78rem; }

@media (max-width: 1050px) {
  .assessment-map-workbench { grid-template-columns: 1fr; }
  .assessment-map-workbench .layer-display-panel { height: auto; max-height: 520px; }
  .assessment-map-workbench .map-stage { position: static; }
  #view-assessment .assessment-map-workbench #map { width: min(100%, 620px); height: 687px; }
}
@media (max-width: 700px) {
  #view-assessment .assessment-map-workbench #map { width: 100%; height: 560px; }
}


/* 4P V1.0.0-alpha.1.7: dashboard task timer shortcuts */
.dashboard-quick-timer { margin-bottom:22px; border-left:4px solid var(--accent); }
.dashboard-timer-row { display:grid; grid-template-columns:minmax(240px,420px) minmax(0,1fr); gap:18px; align-items:end; margin-bottom:14px; }
.dashboard-timer-status { min-height:44px; display:flex; flex-direction:column; justify-content:center; gap:3px; }
.dashboard-timer-status strong { color:var(--ok); font-size:.82rem; text-transform:uppercase; letter-spacing:.04em; }
.activity-shortcuts { display:flex; flex-wrap:wrap; gap:8px; }
.activity-shortcut { text-align:left; background:#f7fafb; border-color:#cbd9de; color:#28434e; }
.activity-shortcut:hover { background:#eaf2f4; border-color:#9fb8c1; }
.activity-shortcut-secondary { border-style:dashed; color:var(--muted); }
@media (max-width: 720px) { .dashboard-timer-row { grid-template-columns:1fr; align-items:start; } }