@font-face {
  font-family: 'Inter';
  src: url('/vendor/inter-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Fraunces';
  src: url('/vendor/fraunces-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;

  --fs-micro: 10px;
  --fs-mini: 11px;
  --fs-caption: 12px;
  --fs-body: 13px;
  --fs-base: 14px;
  --fs-lead: 16px;
  --fs-num: 19px;
  --fs-num-lg: 23px;
  --fs-title: 26px;

  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-7: 32px;
  --gutter: 20px;
  --gutter-panel: 22px;

  --sidebar-w: 372px;
  --panel-w: 428px;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-xs: 6px;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

:root[data-theme='dark'] {
  --bg: #080a10;
  --surface: #10141d;
  --surface-2: #171d28;
  --surface-3: #212936;
  --surface-lead: #141a25;
  --line: rgba(255, 255, 255, 0.085);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #e9eef6;
  --text-dim: #a8b5c7;
  --text-faint: #7e8da2;
  --accent: #ffc25c;
  --accent-text: #ffc25c;
  --accent-ink: #16181d;
  --accent-soft: rgba(255, 194, 92, 0.16);
  --accent-edge: rgba(255, 194, 92, 0.42);
  --good: #55b578;
  --mid: #dfae4c;
  --bad: #dc6b53;
  --accent-warm: #ff7a45;
  --error-bg: #8c2a1a;
  --error-fg: #fff3ef;
  --shadow: 0 24px 60px -18px rgba(0, 0, 0, 0.85);
  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.6);
  --scrim: rgba(11, 14, 21, 0.86);
  --skeleton: rgba(255, 255, 255, 0.06);
  --skeleton-hi: rgba(255, 255, 255, 0.12);
  --chart-grid: rgba(255, 255, 255, 0.1);
  --chart-bar: #b8873d;
  --chart-bar-hi: #ffc25c;
}

:root[data-theme='light'] {
  --bg: #e7ecf3;
  --surface: #ffffff;
  --surface-2: #f2f5f9;
  --surface-3: #e3e9f1;
  --surface-lead: #f7f9fc;
  --line: rgba(15, 23, 42, 0.13);
  --line-strong: rgba(15, 23, 42, 0.26);
  --text: #121822;
  --text-dim: #4a5768;
  --text-faint: #66717f;
  --accent: #b5751a;
  --accent-text: #8c580f;
  --accent-ink: #ffffff;
  --accent-soft: rgba(181, 117, 26, 0.14);
  --accent-edge: rgba(181, 117, 26, 0.4);
  --good: #257045;
  --mid: #97680f;
  --bad: #a8331f;
  --accent-warm: #c4571f;
  --error-bg: #8c2a1a;
  --error-fg: #fff3ef;
  --shadow: 0 20px 44px -20px rgba(15, 23, 42, 0.35);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.12);
  --scrim: rgba(255, 255, 255, 0.9);
  --skeleton: rgba(15, 23, 42, 0.07);
  --skeleton-hi: rgba(15, 23, 42, 0.13);
  --chart-grid: rgba(15, 23, 42, 0.13);
  --chart-bar: #d2a760;
  --chart-bar-hi: #b5751a;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: var(--fs-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv05' 1, 'ss01' 1;
}

h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.011em; }
p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

.num { font-variant-numeric: tabular-nums; }

/* Eyebrow heading shared by every section label in the sidebar and panel. */
.eyebrow {
  font-size: var(--fs-micro);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

/* ------------------------------------------------------------------ layout */

#app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: 100dvh;
  overflow: hidden;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 420ms var(--ease), transform 520ms var(--ease-out);
}
body.is-ready #app, body.is-error #app { opacity: 1; transform: none; }

body.sidebar-collapsed #app { grid-template-columns: 0 1fr; }
body.sidebar-collapsed #sidebar { transform: translateX(-100%); }

#sidebar {
  grid-column: 1;
  background: var(--surface);
  border-right: 1px solid var(--line);
  overflow-y: auto;
  overscroll-behavior: contain;
  display: flex;
  flex-direction: column;
  transition: transform 300ms var(--ease);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
#sidebar::-webkit-scrollbar { width: 9px; }
#sidebar::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 9px;
  border: 3px solid transparent;
  background-clip: content-box;
}

#map-wrap { position: relative; grid-column: 2; }
#map { position: absolute; inset: 0; }
#map canvas { outline: none; }

.maplibregl-ctrl-attrib, .maplibregl-ctrl-scale {
  background: var(--scrim) !important;
  color: var(--text-faint) !important;
  font-size: var(--fs-micro) !important;
  backdrop-filter: blur(10px);
  border-radius: 6px !important;
}
.maplibregl-ctrl-attrib a { color: var(--text-faint) !important; }
.maplibregl-ctrl-scale { border-color: var(--line-strong) !important; }
.maplibregl-ctrl-group {
  background: var(--scrim) !important;
  backdrop-filter: blur(14px);
  border: 1px solid var(--line) !important;
  border-radius: 10px !important;
  box-shadow: var(--shadow-sm) !important;
  overflow: hidden;
}
.maplibregl-ctrl-group button + button { border-top: 1px solid var(--line) !important; }
.maplibregl-ctrl-group button span { filter: var(--icon-filter, invert(0)); }
:root[data-theme='dark'] .maplibregl-ctrl-group button span { filter: invert(1); }

/* ------------------------------------------------------------------- brand */

.brand {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--gutter) var(--sp-4);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 5;
}
.brand::after {
  content: '';
  position: absolute;
  inset: auto 0 -18px 0;
  height: 18px;
  background: linear-gradient(var(--surface), transparent);
  pointer-events: none;
}
.brand-mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--accent), color-mix(in srgb, var(--accent) 58%, var(--accent-warm)));
  color: var(--accent-ink);
  box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--accent) 70%, transparent);
}
.brand-mark svg { width: 21px; height: 21px; }
.brand-text h1 {
  font-family: var(--font-display);
  font-size: var(--fs-num);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-variation-settings: 'SOFT' 20, 'WONK' 1;
}
.brand-text p {
  font-size: var(--fs-mini);
  color: var(--text-faint);
  letter-spacing: 0.015em;
  margin-top: 2px;
}

/* ------------------------------------------------------------------ search */

.search-wrap { position: relative; padding: var(--sp-4) var(--gutter) var(--sp-2); }
.search-field { position: relative; display: block; }
.search-icon {
  position: absolute; left: 11px; top: 50%;
  width: 15px; height: 15px;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
}
#search {
  width: 100%;
  padding: 10px 40px 10px 34px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: var(--fs-body);
  transition: border-color 160ms var(--ease), background 160ms var(--ease), box-shadow 160ms var(--ease);
}
#search::placeholder { color: var(--text-faint); }
#search::-webkit-search-cancel-button { filter: var(--icon-filter, none); }
#search:focus {
  border-color: var(--accent-edge);
  background: var(--surface);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.kbd-hint {
  position: absolute; right: 9px; top: 50%;
  transform: translateY(-50%);
  min-width: 18px; padding: 1px 5px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  font-size: var(--fs-micro);
  font-family: var(--font-ui);
  color: var(--text-faint);
  text-align: center;
  pointer-events: none;
  transition: opacity 140ms var(--ease);
}
#search:focus ~ .kbd-hint, #search:not(:placeholder-shown) ~ .kbd-hint { opacity: 0; }

.search-results {
  position: absolute;
  left: var(--gutter); right: var(--gutter); top: calc(100% - 4px);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  z-index: 20;
  overflow: hidden;
  display: none;
  max-height: 320px;
  overflow-y: auto;
}
.search-results.is-open { display: block; }
.search-item {
  display: flex; flex-direction: column; gap: 1px;
  width: 100%; padding: 9px 13px;
  background: none; border: 0; text-align: left; cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 120ms var(--ease), border-color 120ms var(--ease);
}
.search-item + .search-item { border-top: 1px solid var(--line); }
.search-item:hover, .search-item:focus-visible {
  background: var(--surface-2);
  border-left-color: var(--accent);
}
.search-label { font-weight: 550; font-size: var(--fs-body); }
.search-sub { font-size: var(--fs-mini); color: var(--text-faint); }

/* ------------------------------------------------------------------ blocks */

.panel-block {
  padding: var(--sp-5) var(--gutter);
  border-bottom: 1px solid var(--line);
}
.panel-block-tight { padding-top: var(--sp-4); padding-bottom: var(--sp-4); }

.block-lead {
  background: var(--surface-lead);
  padding-bottom: var(--sp-5);
  box-shadow: inset 0 1px 0 var(--line);
}

.block-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-2); margin-bottom: var(--sp-3);
  min-height: 22px;
}
.block-head h2 {
  font-size: var(--fs-micro);
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  display: flex; align-items: center; gap: var(--sp-2);
}

/* The one block that deliberately breaks the uniform section treatment. */
.block-lead .block-head { margin-bottom: var(--sp-4); }
.block-lead .block-head h2 {
  font-family: var(--font-display);
  font-size: var(--fs-lead);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-transform: none;
  color: var(--text);
  font-variation-settings: 'SOFT' 20, 'WONK' 1;
}

.badge {
  font-size: var(--fs-micro);
  font-weight: 600; letter-spacing: 0.03em;
  padding: 3px 8px; border-radius: 20px;
  background: var(--surface-3); color: var(--text-dim);
  border: 1px solid var(--line);
  white-space: nowrap;
  cursor: help;
}
.badge.is-on {
  background: var(--accent); color: var(--accent-ink);
  border-color: transparent;
  font-variant-numeric: tabular-nums;
}
.count-pill {
  display: inline-block; min-width: 18px; padding: 1px 6px;
  border-radius: 20px; background: var(--accent); color: var(--accent-ink);
  font-size: var(--fs-micro); font-weight: 650; letter-spacing: 0;
  text-align: center; line-height: 1.4;
}
.count-pill:empty { display: none; }

.chip-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--sp-4); }
.chip-toggle {
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-dim);
  font-size: var(--fs-caption);
  cursor: pointer;
  transition: background 150ms var(--ease), border-color 150ms var(--ease), color 150ms var(--ease);
}
.chip-toggle:hover { border-color: var(--line-strong); color: var(--text); }
.chip-toggle.is-on {
  background: var(--accent-soft);
  border-color: var(--accent-edge);
  color: var(--accent-text);
  font-weight: 600;
}
.chip-toggle.is-on:hover { border-color: var(--accent); }

.control-row {
  display: grid; grid-template-columns: 58px 1fr;
  align-items: center; gap: var(--sp-3);
  margin-bottom: 7px;
}
.control-label { font-size: var(--fs-caption); color: var(--text-faint); }
.segmented {
  display: grid; grid-template-columns: repeat(3, 1fr);
  padding: 2px;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.segmented button {
  padding: 5px 8px; border: 0; border-radius: var(--radius-xs);
  background: none; color: var(--text-faint);
  font-size: var(--fs-caption); cursor: pointer;
  transition: background 140ms var(--ease), color 140ms var(--ease);
}
.segmented button:hover { color: var(--text); }
.segmented button.is-on {
  background: var(--surface);
  color: var(--text);
  font-weight: 550;
  box-shadow: var(--shadow-sm);
}

.switch-row {
  display: flex; align-items: center; gap: var(--sp-2);
  margin-top: var(--sp-3); font-size: var(--fs-caption);
  color: var(--text-dim); cursor: pointer;
}
.switch-row input { accent-color: var(--accent); width: 15px; height: 15px; flex: none; }
.switch-row:hover { color: var(--text); }

/* -------------------------------------------------------------- calculator */

.calc-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: var(--sp-2) 9px; margin-bottom: var(--sp-3);
}
.calc-grid label:nth-child(-n+2) { grid-column: span 3; }
.calc-grid label:nth-child(n+3) { grid-column: span 2; }
.calc-grid label {
  display: flex; flex-direction: column; gap: 4px;
  font-size: var(--fs-micro); font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-faint);
}

.field { position: relative; display: block; }
.field::before, .field::after {
  position: absolute; top: 50%;
  transform: translateY(-50%);
  font-size: var(--fs-caption);
  color: var(--text-faint);
  pointer-events: none;
  letter-spacing: 0;
  text-transform: none;
}
.field[data-prefix]::before { content: attr(data-prefix); left: 10px; }
.field[data-suffix]::after { content: attr(data-suffix); right: 10px; }
.field[data-prefix] input { padding-left: 21px; }
.field[data-suffix] input { padding-right: 25px; }

.calc-grid input, .range-input {
  width: 100%;
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  font-size: var(--fs-body);
  font-variant-numeric: tabular-nums;
  transition: border-color 150ms var(--ease), box-shadow 150ms var(--ease);
}
.calc-grid input:hover, .range-input:hover { border-color: var(--accent-edge); }
.calc-grid input:focus, .range-input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.calc-grid input, .range-input { appearance: textfield; -moz-appearance: textfield; }
.calc-grid input::-webkit-outer-spin-button,
.calc-grid input::-webkit-inner-spin-button,
.range-input::-webkit-outer-spin-button,
.range-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.calc-out {
  display: grid; grid-template-columns: 1fr 1fr;
  padding: var(--sp-3) var(--sp-4); margin-bottom: var(--sp-2);
  background: var(--surface);
  border: 1px solid var(--accent-edge);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.calc-out > div + div { padding-left: var(--sp-4); border-left: 1px solid var(--line); }
.calc-out-label {
  display: block; font-size: var(--fs-micro); font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 3px;
}
.calc-out strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-num); font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.primary-btn {
  width: 100%; margin-top: var(--sp-3); padding: 10px var(--sp-4);
  border: 1px solid var(--accent-edge); border-radius: var(--radius-sm);
  background: var(--accent-soft); color: var(--accent-text);
  font-size: var(--fs-body); font-weight: 600; cursor: pointer;
  transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
}
.primary-btn:hover { background: color-mix(in srgb, var(--accent) 26%, transparent); border-color: var(--accent); }
.primary-btn.is-on {
  background: var(--accent); color: var(--accent-ink); border-color: transparent;
  box-shadow: 0 6px 18px -10px color-mix(in srgb, var(--accent) 80%, transparent);
}
.primary-btn.is-on:hover { background: color-mix(in srgb, var(--accent) 88%, var(--text)); }

.select, .mini-select {
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xs);
  padding: 8px 10px;
  cursor: pointer;
  transition: border-color 150ms var(--ease);
}
.select:hover, .mini-select:hover { border-color: var(--accent-edge); }
.select { width: 100%; font-size: var(--fs-body); font-weight: 550; }
.mini-select {
  font-size: var(--fs-mini); padding: 4px 7px; color: var(--text-dim);
  max-width: 148px;
}

.caption {
  font-size: var(--fs-mini); color: var(--text-faint);
  margin-top: 7px; line-height: 1.5;
}
.muted-note { font-size: var(--fs-caption); color: var(--text-faint); }

/* ---------------------------------------------------------------- kpi + rank */

.kpi-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
  gap: 1px; margin-top: var(--sp-4);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.kpi { padding: 10px 11px; background: var(--surface); }
.kpi-label {
  display: block; font-size: var(--fs-micro); font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 3px;
}
.kpi-value {
  font-size: var(--fs-base); font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.015em;
}

.ranked { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1px; }
.ranked-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 2px var(--sp-2);
  padding: 7px 10px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  overflow: hidden;
  transition: background 140ms var(--ease);
}
.ranked-bar {
  position: absolute; inset: 0 auto 0 0;
  background: var(--accent-soft);
  border-right: 1px solid var(--accent-edge);
  transition: width 320ms var(--ease);
  z-index: 0;
}
.ranked-name, .ranked-value, .ranked-sub { position: relative; z-index: 1; }
.ranked-name { font-size: var(--fs-body); font-weight: 550; }
.ranked-value {
  font-size: var(--fs-body); font-weight: 600;
  font-variant-numeric: tabular-nums; color: var(--text-dim);
}
.ranked-sub { grid-column: 1 / -1; font-size: var(--fs-micro); color: var(--text-faint); }
.ranked-row:hover { background: var(--surface-3); }
.ranked-row:hover .ranked-value { color: var(--accent-text); }
.ranked-row.is-muted .ranked-name { color: var(--text-dim); font-style: italic; }

.compare { width: 100%; border-collapse: collapse; font-size: var(--fs-caption); }
.compare th {
  text-align: right; font-size: var(--fs-micro); font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-faint);
  padding: 0 0 7px;
}
.compare th:first-child, .compare-name { text-align: left; }
.compare td {
  padding: 8px 0; text-align: right;
  font-variant-numeric: tabular-nums;
  border-top: 1px solid var(--line);
}
.compare-name { font-weight: 550; }
.compare tbody tr, .compare tr { cursor: pointer; }
.compare tr:hover td { color: var(--accent-text); }

.empty-state {
  display: flex; align-items: center; gap: 10px;
  padding: var(--sp-3) var(--sp-4);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--text-faint);
  font-size: var(--fs-caption);
  background: var(--surface-2);
}
.empty-state svg { width: 16px; height: 16px; flex: none; opacity: 0.8; }

.sidebar-foot { padding: var(--sp-5) var(--gutter) var(--sp-7); margin-top: auto; }
.ghost-btn {
  display: inline-block; padding: 8px 13px;
  border: 1px solid var(--line-strong); border-radius: var(--radius-xs);
  background: var(--surface-2); color: var(--text-dim);
  font-size: var(--fs-caption); font-weight: 550;
  cursor: pointer; text-decoration: none;
  transition: border-color 150ms var(--ease), color 150ms var(--ease), background 150ms var(--ease);
}
.ghost-btn:hover {
  border-color: var(--accent-edge); color: var(--accent-text);
  background: var(--accent-soft); text-decoration: none;
}

.method { margin-top: var(--sp-4); font-size: var(--fs-mini); color: var(--text-faint); }
.method summary {
  cursor: pointer; color: var(--text-dim); user-select: none;
  list-style: none;
  display: flex; align-items: center; gap: 6px;
  font-weight: 550;
  padding: 6px 0;
}
.method summary::-webkit-details-marker { display: none; }
.method summary::before {
  content: '';
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 180ms var(--ease);
}
.method[open] summary::before { transform: rotate(45deg); }
.method summary:hover { color: var(--accent-text); }
.method p { margin-top: var(--sp-2); line-height: 1.55; }
.method strong { color: var(--text-dim); font-weight: 650; }
.attribution { margin-top: var(--sp-3); padding-top: var(--sp-2); border-top: 1px solid var(--line); font-size: var(--fs-micro); }

/* --------------------------------------------------------------- map chrome */

.map-overlay {
  position: absolute; z-index: 6;
  display: flex; gap: 7px; align-items: center;
}
.map-overlay-top { top: var(--sp-4); left: var(--sp-4); }
.pill-btn, .scope-pill {
  display: inline-flex; align-items: center; gap: 6px;
  height: 32px; padding: 0 13px;
  background: var(--scrim);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: 20px;
  font-size: var(--fs-caption); color: var(--text-dim);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}
.pill-btn { cursor: pointer; transition: color 150ms var(--ease), border-color 150ms var(--ease); }
.pill-btn:hover { color: var(--text); border-color: var(--line-strong); }
.pill-btn svg { width: 14px; height: 14px; flex: none; }
.pill-icon { padding: 0; width: 32px; justify-content: center; }
.scope-pill strong { color: var(--text); font-weight: 650; font-variant-numeric: tabular-nums; }

.legend {
  position: absolute; left: var(--sp-4); bottom: var(--sp-6); z-index: 6;
  padding: var(--sp-3) var(--sp-4) var(--sp-3);
  background: var(--scrim);
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 232px;
}
.legend-heading {
  display: block; font-size: var(--fs-micro); font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-faint); margin-bottom: 9px;
}
#legend-items {
  display: flex; flex-direction: column; gap: 0;
  border-radius: 3px; overflow: hidden;
}
.legend-item { display: flex; align-items: center; gap: 9px; min-height: 15px; }
.legend-swatch { width: 13px; align-self: stretch; flex: none; }
.legend-label {
  font-size: var(--fs-mini); color: var(--text-dim);
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
}
.legend-foot {
  display: flex; align-items: center; gap: 7px;
  margin-top: 10px; padding-top: 9px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-micro); color: var(--text-faint);
  white-space: nowrap;
}
.legend-foot::before {
  content: '';
  width: 14px; height: 0;
  border-top: 1.5px dashed var(--text-faint);
  flex: none;
}

.tooltip {
  position: absolute; top: 0; left: 0; z-index: 8;
  display: flex; flex-direction: column; gap: 1px;
  padding: 10px 13px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms var(--ease);
  max-width: 260px;
}
.tooltip.is-visible { opacity: 1; }
.tooltip strong { font-size: var(--fs-base); letter-spacing: -0.012em; }
.tip-sub { font-size: var(--fs-mini); color: var(--text-faint); }
.tip-value {
  font-size: var(--fs-body); font-weight: 600; color: var(--accent-text);
  font-variant-numeric: tabular-nums; margin-top: 5px;
}
.tip-badge {
  margin-top: 6px; font-size: var(--fs-micro); color: var(--text-faint);
  border-top: 1px solid var(--line); padding-top: 6px;
}

/* ------------------------------------------------------------ detail panel */

.detail-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: var(--panel-w);
  background: var(--surface);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(102%);
  transition: transform 340ms var(--ease);
  z-index: 9;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.detail-panel.is-open { transform: none; }
.detail-panel::-webkit-scrollbar { width: 9px; }
.detail-panel::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 9px;
  border: 3px solid transparent;
  background-clip: content-box;
}

/* ------------------------------------------------------------- skeletons */

.panel-loading { padding: var(--sp-5) var(--gutter-panel); }
.sk {
  background: var(--skeleton);
  border-radius: var(--radius-xs);
  position: relative;
  overflow: hidden;
}
.sk::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, var(--skeleton-hi), transparent);
  transform: translateX(-100%);
  animation: sk-sweep 1.4s var(--ease) infinite;
}
@keyframes sk-sweep { to { transform: translateX(100%); } }
.sk-title { height: 26px; width: 62%; border-radius: var(--radius-xs); }
.sk-sub { height: 12px; width: 40%; margin-top: 10px; }
.sk-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.sk-stat { height: 58px; }
.sk-chart { height: 82px; margin-top: var(--sp-5); }
.sk-line { height: 12px; margin-top: var(--sp-3); }
.sk-line.is-short { width: 46%; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------- panel body */

.panel-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--sp-3); padding: var(--sp-5) var(--gutter-panel) var(--sp-4);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0;
  background: var(--surface);
  z-index: 3;
}
.panel-titles h2 {
  font-family: var(--font-display);
  font-size: var(--fs-title); font-weight: 600; letter-spacing: -0.03em;
  line-height: 1.1;
  font-variation-settings: 'SOFT' 20, 'WONK' 1;
}
.panel-sub { font-size: var(--fs-caption); color: var(--text-faint); margin-top: 4px; }
.panel-actions { display: flex; gap: 6px; flex: none; }

.icon-btn {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: var(--radius-xs);
  background: var(--surface-2); color: var(--text-dim);
  cursor: pointer; font-size: var(--fs-base); line-height: 1;
  transition: color 150ms var(--ease), border-color 150ms var(--ease), background 150ms var(--ease);
}
.icon-btn svg { width: 16px; height: 16px; }
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); background: var(--surface-3); }
.icon-btn.is-on { color: var(--accent-text); border-color: var(--accent-edge); background: var(--accent-soft); }

.stat-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--line);
  border-bottom: 1px solid var(--line);
}
.stat { padding: var(--sp-4) var(--gutter-panel); background: var(--surface); }
.stat-label {
  display: block; font-size: var(--fs-micro); font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--text-faint); margin-bottom: 4px;
}
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-num-lg); font-weight: 600; letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}
.stat:first-child .stat-value { font-size: var(--fs-title); }
.stat-sub { display: block; font-size: var(--fs-mini); color: var(--text-faint); margin-top: 3px; }
.stat.is-up .stat-value { color: var(--good); }
.stat.is-down .stat-value { color: var(--bad); }

.afford-band {
  display: flex; align-items: flex-start; gap: 10px;
  margin: 0; padding: var(--sp-3) var(--gutter-panel);
  font-size: var(--fs-body); color: var(--text);
  line-height: 1.45;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid var(--text-faint);
  background: var(--surface-2);
}
.afford-dot {
  width: 9px; height: 9px; border-radius: 50%; flex: none;
  background: var(--text-faint); margin-top: 5px;
}
.afford-band.is-good { border-left-color: var(--good); }
.afford-band.is-mid { border-left-color: var(--mid); }
.afford-band.is-bad { border-left-color: var(--bad); }
.afford-band.is-good .afford-dot { background: var(--good); box-shadow: 0 0 0 3px color-mix(in srgb, var(--good) 22%, transparent); }
.afford-band.is-mid .afford-dot { background: var(--mid); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mid) 22%, transparent); }
.afford-band.is-bad .afford-dot { background: var(--bad); box-shadow: 0 0 0 3px color-mix(in srgb, var(--bad) 22%, transparent); }

.notice {
  margin: var(--sp-4) var(--gutter-panel); padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--surface-2);
  font-size: var(--fs-caption); color: var(--text-dim); line-height: 1.55;
}
.notice-info { border-left: 3px solid var(--accent); }
.notice strong { color: var(--text); font-weight: 650; }

.panel-section { padding: var(--sp-5) var(--gutter-panel); border-bottom: 1px solid var(--line); }
.panel-section h3 {
  font-size: var(--fs-micro); font-weight: 650;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-faint); margin-bottom: var(--sp-3);
}

svg.spark, svg.hist, svg.months { display: block; width: 100%; height: auto; overflow: visible; }
.spark-line {
  fill: none; stroke: var(--accent); stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.spark-fill { stroke: none; }
.spark-dot { fill: var(--accent); stroke: var(--surface); stroke-width: 1.5; }
.chart-base { stroke: var(--chart-grid); stroke-width: 1; vector-effect: non-scaling-stroke; }
.hist-bar { fill: var(--chart-bar); }
.hist-marker {
  stroke: var(--text); stroke-width: 1.4;
  stroke-dasharray: 3 3; vector-effect: non-scaling-stroke;
}
.month-bar { fill: var(--chart-bar); transition: fill 140ms var(--ease); }
.month-bar:hover { fill: var(--chart-bar-hi); }
.hist-axis text { fill: var(--text-faint); font-size: 9.5px; font-family: var(--font-ui); }

.type-split { display: flex; flex-direction: column; }
.type-row {
  display: grid; grid-template-columns: 1fr auto 52px;
  gap: var(--sp-3); align-items: baseline;
  padding: 9px 0; border-top: 1px solid var(--line);
  font-size: var(--fs-body);
}
.type-row:first-child { border-top: 0; padding-top: 0; }
.type-name { color: var(--text-dim); }
.type-median { font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.type-count {
  font-size: var(--fs-mini); color: var(--text-faint);
  text-align: right; font-variant-numeric: tabular-nums;
}

.sales-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: var(--sp-3);
}
.sales-head h3 { margin: 0; }

.range-row {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 12px; margin-bottom: var(--sp-1);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.range-label {
  font-size: var(--fs-micro); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-faint); margin-right: auto;
}
.range-input { width: 80px; padding: 6px 8px; font-size: var(--fs-caption); }
.range-dash { color: var(--text-faint); }

.sales-list { list-style: none; margin: 0; padding: 0; }
.sale {
  display: grid;
  grid-template-columns: minmax(74px, auto) 1fr;
  gap: 0 var(--sp-4);
  padding: var(--sp-3) 10px var(--sp-3) 11px;
  margin: 0 -10px 0 -11px;
  border-top: 1px solid var(--line);
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  transition: background 140ms var(--ease), border-color 140ms var(--ease);
}
.sale:hover { background: var(--surface-2); border-left-color: var(--accent); }
.sale-price {
  font-family: var(--font-display);
  font-size: var(--fs-lead); font-weight: 600;
  font-variant-numeric: tabular-nums; letter-spacing: -0.025em;
  line-height: 1.3;
}
.sale-body { min-width: 0; }
.sale-address {
  font-size: var(--fs-caption); color: var(--text-dim); line-height: 1.4;
}
.sale-meta { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.chip {
  font-size: var(--fs-micro); padding: 2px 7px; border-radius: 20px;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--text-faint);
  white-space: nowrap;
}
.chip-date {
  background: var(--accent-soft); border-color: var(--accent-edge);
  color: var(--accent-text); font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.sale-links { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 8px; }
.sale-link {
  font-size: var(--fs-mini); color: var(--text-faint);
  border-bottom: 1px solid var(--line-strong);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}
.sale-link:hover { color: var(--accent-text); text-decoration: none; border-bottom-color: var(--accent); }
.sales-foot { display: flex; gap: var(--sp-2); margin-top: var(--sp-4); }

.boot-error {
  position: fixed; inset: auto 0 0 0; z-index: 99;
  padding: var(--sp-4) var(--gutter);
  background: var(--error-bg); color: var(--error-fg);
  font-size: var(--fs-body); font-weight: 550;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

#app.is-busy .legend, #app.is-busy #ranking { opacity: 0.55; transition: opacity 120ms var(--ease); }

/* ------------------------------------------------------------- responsive */

@media (max-width: 1180px) {
  :root { --sidebar-w: 336px; --panel-w: 384px; --gutter: 18px; --gutter-panel: 18px; }
  .panel-titles h2 { font-size: var(--fs-num-lg); }
  .stat:first-child .stat-value { font-size: var(--fs-num-lg); }
}

@media (max-width: 900px) {
  :root { --gutter: 18px; --gutter-panel: 18px; }
  #app { grid-template-columns: 1fr; grid-template-rows: 48dvh 1fr; }
  #sidebar {
    grid-column: 1; grid-row: 2;
    border-right: 0; border-top: 1px solid var(--line);
  }
  #map-wrap { grid-column: 1; grid-row: 1; }
  body.sidebar-collapsed #app { grid-template-rows: 1fr 0; }
  body.sidebar-collapsed #sidebar { transform: translateY(100%); }

  .detail-panel {
    width: 100%;
    top: auto; height: 80dvh;
    border-left: 0; border-top: 1px solid var(--line);
    border-radius: var(--radius) var(--radius) 0 0;
    transform: translateY(102%);
  }
  .detail-panel::before {
    content: '';
    position: sticky; top: 0; z-index: 4;
    display: block; width: 36px; height: 4px;
    margin: 9px auto -4px;
    border-radius: 4px;
    background: var(--line-strong);
  }
  .panel-head { padding-top: var(--sp-3); }

  .legend {
    left: 10px; right: 10px; bottom: 10px;
    max-width: none; padding: 8px 11px 9px;
    border-radius: var(--radius-sm);
  }
  .legend-heading { margin-bottom: 6px; }
  #legend-items { flex-direction: row; gap: 0; border-radius: 3px; }
  .legend-item { flex-direction: column; align-items: stretch; flex: 1; gap: 5px; min-height: 0; }
  .legend-swatch { width: 100%; height: 7px; align-self: auto; }
  .legend-label { display: none; font-size: 9.5px; white-space: nowrap; }
  .legend-item:first-child .legend-label { display: block; }
  .legend-item:last-child .legend-label { display: block; text-align: right; }
  .legend-foot { display: none; }

  .map-overlay-top { top: 10px; left: 10px; }
  .scope-pill { display: none; }

  .maplibregl-ctrl-bottom-right { bottom: 60px; }
  .maplibregl-ctrl-scale { display: none !important; }

  .stat:first-child .stat-value { font-size: var(--fs-num-lg); }
  .sale { grid-template-columns: 1fr; gap: var(--sp-1) 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .sk::after { display: none; }
}