:root {
  color-scheme: dark;
  --bg: #07111f;
  --panel: rgba(16, 29, 49, 0.82);
  --panel-strong: #11243f;
  --text: #edf6ff;
  --muted: #9cb0c8;
  --line: rgba(255,255,255,0.12);
  --accent: #70e1ff;
  --accent-2: #8cffc1;
  --warning: #ffd166;
  --danger: #ff7b9c;
  --shadow: 0 24px 70px rgba(0,0,0,0.38);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(112,225,255,0.22), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(140,255,193,0.14), transparent 28rem),
    var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.82);
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 900; letter-spacing: -0.04em; font-size: 1.25rem; }
.brand span { color: var(--accent); }
nav { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }
nav a {
  padding: 0.62rem 0.85rem;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
}
nav a[aria-current="page"], nav a:hover { color: var(--text); border-color: var(--line); background: rgba(255,255,255,0.06); }

main { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 2.4rem 0 4rem; }
body[data-page="amenities"] main {
  width: calc(100% - clamp(1rem, 4vw, 4rem));
  max-width: none;
}
footer { color: var(--muted); border-top: 1px solid var(--line); padding: 1.5rem clamp(1rem, 4vw, 4rem) 2rem; }

.hero, .page-hero, .panel, .feature-card, .metric-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.hero { padding: clamp(1.4rem, 4vw, 3.5rem); }
.split { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.65fr); gap: 1.5rem; align-items: stretch; }
.page-hero { padding: 2rem; margin-bottom: 1rem; }
.eyebrow { margin: 0 0 0.7rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent-2); font-size: 0.76rem; font-weight: 800; }
h1 { margin: 0; font-size: clamp(2.4rem, 8vw, 5.5rem); line-height: 0.92; letter-spacing: -0.075em; max-width: 920px; }
h2 { margin: 0; letter-spacing: -0.035em; }
.lede { color: #c4d3e6; font-size: clamp(1.05rem, 2vw, 1.35rem); max-width: 760px; line-height: 1.55; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); line-height: 1.6; }

.actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.2rem; }
.actions.stacked { flex-direction: column; align-items: flex-start; }
.button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.82rem 1rem;
  background: rgba(255,255,255,0.06);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}
.button.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #04111d; border-color: transparent; }
.button.small { padding: 0.55rem 0.8rem; font-size: 0.85rem; }

.status-card { display: flex; flex-direction: column; justify-content: space-between; gap: 1rem; border-radius: 24px; background: rgba(255,255,255,0.07); border: 1px solid var(--line); padding: 1.2rem; }
.status-card .label, .metric-card span, .feature-card span { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.11em; font-weight: 800; }
.status-card strong { font-size: 2rem; letter-spacing: -0.05em; }
.status-card small { color: var(--muted); line-height: 1.5; }

.feature-grid, .metric-grid, .dashboard-grid, .finance-layout { display: grid; gap: 1rem; margin-top: 1rem; }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-card { padding: 1.4rem; min-height: 220px; transition: transform .18s ease, border-color .18s ease; }
.feature-card:hover { transform: translateY(-4px); border-color: rgba(112,225,255,0.55); }
.feature-card h2 { margin-top: 2rem; }
.feature-card p { color: var(--muted); line-height: 1.55; }
.panel { padding: 1.4rem; }
.source-panel { margin-top: 1rem; }

.controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.85rem; align-items: end; margin-bottom: 1rem; }
label { display: grid; gap: 0.35rem; color: var(--muted); font-size: 0.86rem; font-weight: 700; }
select, input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.78rem 0.85rem;
  background: rgba(5,13,25,0.78);
  color: var(--text);
  outline: none;
}
select:focus, input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(112,225,255,0.16); }
input[readonly] { color: var(--accent-2); border-color: rgba(140,255,193,0.34); background: rgba(140,255,193,0.08); cursor: not-allowed; }

.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metric-grid.compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.metric-card { padding: 1rem; box-shadow: none; }
.metric-card strong { display: block; font-size: clamp(1.35rem, 3vw, 2.1rem); margin-top: 0.35rem; letter-spacing: -0.05em; overflow-wrap: anywhere; }
.metric-card small { color: var(--muted); display: block; margin-top: 0.35rem; }

.dashboard-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, 0.45fr); align-items: start; }
body[data-page="amenities"] .dashboard-grid { grid-template-columns: minmax(0, 1.85fr) minmax(360px, 0.55fr); }
body[data-page="amenities"] .map-card { min-width: 0; }
.pricing-dashboard { grid-template-columns: minmax(0, 1fr); }
.pricing-dashboard > .panel { grid-column: 1 / -1; width: 100%; }
.full-span { grid-column: 1 / -1; }
.section-heading { display: flex; justify-content: space-between; gap: 1rem; align-items: start; margin-bottom: 1rem; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 0.4rem 0.65rem; color: var(--accent-2); background: rgba(140,255,193,0.08); white-space: nowrap; }

.chart-shell { display: grid; gap: 0.65rem; overflow-x: auto; }
.bar-row { display: grid; grid-template-columns: 150px minmax(240px, 1fr) minmax(340px, 0.95fr); gap: 0.8rem; align-items: center; padding: 0.58rem; border-radius: 16px; }
.bar-row:focus, .bar-row:hover { background: rgba(255,255,255,0.06); outline: none; }
.bar-row strong { font-size: 0.88rem; }
.bar-row small { color: var(--muted); }
.bars { display: grid; gap: 0.18rem; }
.bar { height: 0.45rem; border-radius: 999px; display: block; }
.bar.min { background: rgba(112,225,255,0.45); }
.bar.mean { background: var(--accent); }
.bar.max { background: var(--accent-2); }

.vertical-chart { min-width: max-content; display: grid; gap: 0.85rem; }
.chart-legend { display: flex; gap: 0.85rem; align-items: center; flex-wrap: wrap; color: var(--muted); font-size: 0.82rem; }
.chart-legend span { display: inline-flex; gap: 0.35rem; align-items: center; }
.legend-dot { width: 0.68rem; height: 0.68rem; border-radius: 999px; display: inline-block; }
.legend-dot.min { background: rgba(112,225,255,0.45); }
.legend-dot.mean { background: var(--accent); }
.legend-dot.max { background: var(--accent-2); }
.avg-note { color: var(--accent-2); }
.vertical-plot {
  --avg-y: 50%;
  --comparison-height: clamp(260px, 42dvh, 340px);
  min-width: max(100%, calc(var(--comparison-columns, 28) * 5.1rem));
  height: var(--comparison-height);
  min-height: 0;
  display: flex;
  gap: 0.95rem;
  align-items: stretch;
  padding: 1.45rem 0.5rem 0.45rem;
  position: relative;
  overflow-y: hidden;
  border-radius: 18px;
  background:
    linear-gradient(to top, rgba(255,255,255,0.075) 1px, transparent 1px) 0 1.45rem / 100% 25%,
    rgba(255,255,255,0.025);
}
.avg-line {
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  top: var(--avg-y);
  border-top: 2px dotted rgba(140,255,193,0.82);
  pointer-events: none;
  z-index: 2;
}
.avg-line span {
  position: absolute;
  right: 0;
  top: -1.55rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: rgba(16, 29, 49, 0.95);
  color: var(--accent-2);
  font-size: 0.72rem;
  white-space: nowrap;
}
.vertical-group {
  width: 4.85rem;
  min-width: 4.85rem;
  height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr) 2.05rem 0.9rem 3.35rem;
  gap: 0.35rem;
  align-items: stretch;
  text-align: center;
  padding: 0.25rem 0.35rem 0.15rem;
  border-radius: 16px;
}
.vertical-group:focus, .vertical-group:hover { background: rgba(255,255,255,0.06); outline: none; }
.vertical-bars { min-height: 0; display: flex; justify-content: center; align-items: end; gap: 0.16rem; }
.vbar { width: 0.9rem; min-height: 0.35rem; border-radius: 999px 999px 0.25rem 0.25rem; position: relative; display: block; }
.vbar.min { background: rgba(112,225,255,0.45); }
.vbar.mean { background: var(--accent); }
.vbar.max { background: var(--accent-2); }
.vbar b {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.35rem);
  transform: translateX(-50%) rotate(-38deg);
  transform-origin: left bottom;
  color: var(--text);
  font-size: 0.66rem;
  font-weight: 800;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.15s ease;
  background: rgba(5, 12, 24, 0.86);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.12rem 0.25rem;
  z-index: 3;
}
.vertical-group:focus .vbar b, .vertical-group:hover .vbar b { opacity: 1; }
.vertical-group strong {
  color: var(--text);
  font-size: 0.74rem;
  line-height: 1.15;
  min-width: 0;
  max-width: 100%;
  min-height: 2.05rem;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  align-self: start;
  text-transform: uppercase;
}
.vertical-group small { color: var(--muted); font-size: 0.68rem; min-height: 0.9rem; }
.bar-values { display: grid; gap: 0.06rem; line-height: 1.12; min-height: 3.35rem; }
.bar-values span:nth-child(1) { color: rgba(112,225,255,0.78); }
.bar-values span:nth-child(2) { color: var(--accent); }
.bar-values span:nth-child(3) { color: var(--accent-2); }

.transaction-list, .amenity-list { display: grid; gap: 0.75rem; }
.tx-card, .amenity-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.95rem;
  background: rgba(255,255,255,0.045);
  display: grid;
  gap: 0.45rem;
}
.tx-card > div { display: flex; justify-content: space-between; gap: 0.7rem; flex-wrap: wrap; }
.tx-card span, .tx-card small, .amenity-card span, .amenity-card small { color: var(--muted); }
.amenity-card { grid-template-columns: 1fr auto; align-items: center; transition: border-color .16s ease, background .16s ease, transform .16s ease; }
.amenity-card:hover, .amenity-card:focus { outline: none; border-color: rgba(140,255,193,0.58); background: rgba(255,255,255,0.075); transform: translateY(-1px); }
.amenity-card small { grid-column: 1 / -1; }

.finance-layout { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: start; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem; margin: 1rem 0; }
.narrative { margin-top: 1rem; padding: 1rem; border-radius: 18px; background: rgba(255,255,255,0.06); line-height: 1.6; }
.check-list { color: var(--muted); line-height: 1.8; }
.ok-text { color: var(--accent-2); }
.error-text { color: var(--danger); }

.amenity-map {
  height: clamp(360px, 56dvh, 560px);
  min-height: 360px;
  width: 100%;
  border: 1px solid rgba(112,225,255,0.28);
  border-radius: 24px;
  overflow: hidden;
  background: rgba(5,13,25,0.78);
}
.map-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin: 0.8rem 0 1rem;
}
.map-placeholder {
  min-height: 360px;
  border: 1px dashed rgba(112,225,255,0.42);
  border-radius: 24px;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 0.4rem;
  padding: 1rem;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(112,225,255,0.09), rgba(140,255,193,0.07));
}
.map-placeholder small { display: block; max-width: 460px; color: var(--muted); }
.amenity-map.leaflet-container { width: 100%; height: clamp(360px, 56dvh, 560px); }
.amenity-map.leaflet-container { position: relative; overflow: hidden; }
.amenity-map .leaflet-pane,
.amenity-map .leaflet-layer,
.amenity-map .leaflet-tile-container,
.amenity-map .leaflet-tile,
.amenity-map .leaflet-marker-icon,
.amenity-map .leaflet-marker-shadow,
.amenity-map .leaflet-pane > svg,
.amenity-map .leaflet-pane > canvas,
.amenity-map .leaflet-image-layer,
.amenity-map .leaflet-zoom-box {
  position: absolute;
  left: 0;
  top: 0;
}
.amenity-map .leaflet-tile { width: 256px; height: 256px; }
.amenity-map .leaflet-container { background: #091728; }
.amenity-map .leaflet-tile { filter: saturate(0.78) brightness(0.78) contrast(1.08); }
.amenity-map .leaflet-control-attribution, .amenity-map .leaflet-control-zoom a {
  background: rgba(7, 17, 31, 0.88);
  color: var(--text);
  border-color: var(--line);
}
.amenity-map .leaflet-popup-content-wrapper, .amenity-map .leaflet-popup-tip {
  background: #0b1829;
  color: var(--text);
}
.amenity-map .leaflet-popup-content a { color: var(--accent-2); font-weight: 800; }

@media (max-width: 950px) {
  .split, .feature-grid, .dashboard-grid, .finance-layout { grid-template-columns: 1fr; }
  .controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bar-row { grid-template-columns: 120px minmax(180px, 1fr); }
  .bar-row small { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .site-header { position: static; align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; }
  main { width: min(100% - 1rem, 1180px); padding-top: 1rem; }
  .controls, .metric-grid, .metric-grid.compact, .form-grid { grid-template-columns: 1fr; }
  .vertical-plot { --comparison-height: clamp(250px, 38dvh, 310px); }
  .vertical-group { width: 4.55rem; min-width: 4.55rem; grid-template-rows: minmax(0, 1fr) 2rem 0.85rem 3.2rem; gap: 0.28rem; }
  .vertical-group strong { font-size: 0.7rem; min-height: 2rem; }
  .vertical-group small { font-size: 0.64rem; min-height: 0.85rem; }
  .bar-values { min-height: 3.2rem; }
  h1 { font-size: clamp(2.15rem, 16vw, 3.8rem); }
  .hero, .page-hero, .panel { border-radius: 20px; }
}


.street-analysis { display: grid; gap: 0.75rem; max-height: 680px; overflow-y: auto; padding-right: 0.25rem; }
.street-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 0.95rem;
  background: rgba(255,255,255,0.045);
  display: grid;
  gap: 0.55rem;
}
.street-card:focus, .street-card:hover { outline: none; border-color: rgba(112,225,255,0.55); background: rgba(255,255,255,0.07); }
.street-card div:first-child { display: flex; justify-content: space-between; gap: 0.7rem; flex-wrap: wrap; }
.street-card span, .street-card small { color: var(--muted); }
.street-bar { height: 0.5rem; border-radius: 999px; background: rgba(255,255,255,0.08); overflow: hidden; }
.street-bar span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }

.grant-fieldset {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
  margin: 1rem 0;
  display: grid;
  gap: 0.75rem;
}
.grant-fieldset legend { color: var(--accent-2); font-weight: 900; padding: 0 0.4rem; }
.grant-note {
  margin: -0.25rem 0 0.15rem 2rem;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}
.grant-toggle {
  grid-template-columns: auto minmax(0, 1fr) minmax(120px, 180px);
  align-items: center;
  color: var(--text);
}
.grant-toggle input[type="checkbox"] { width: auto; accent-color: var(--accent-2); }
.pricing-breakdown {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.035);
}
.breakdown-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.95rem;
  border-bottom: 1px solid var(--line);
  align-items: center;
}
.breakdown-row:last-child { border-bottom: 0; }
.breakdown-row span { color: var(--muted); display: grid; gap: 0.2rem; }
.breakdown-row small { color: #6f839d; font-size: 0.78rem; }
.breakdown-row strong { text-align: right; }

.amenity-list { align-content: start; }
.amenity-group { display: grid; gap: 0.7rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.amenity-group:last-child { border-bottom: 0; padding-bottom: 0; }
.amenity-group-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.amenity-group-heading h3 { margin: 0; letter-spacing: -0.02em; }

@media (max-width: 640px) {
  .grant-toggle { grid-template-columns: auto minmax(0, 1fr); }
  .grant-toggle input[type="number"] { grid-column: 1 / -1; }
  .breakdown-row { align-items: flex-start; flex-direction: column; }
  .breakdown-row strong { text-align: left; }
}