/* ================================================================
   site-theme.css — COHO Analytics
   Professional financial intelligence theme.
   Single source of truth. All pages must link this CSS LAST.
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=DM+Mono:wght@400;500&display=swap');

/* ================================================================
   1. DESIGN TOKENS — light mode default
   ================================================================ */
:root {
  /* Semantic color tokens — light mode */
  --bg:           #eef2f7;
  --bg2:          #e4ecf4;
  --bg3:          #dae4f0;
  --card:         #ffffff;
  --card2:        #f7fafd;
  --surface:      #ffffff;
  --text:         #0d1f35;
  --text-strong:  #060f1d;
  --muted:        #374151;
  --faint:        #4b5563;
  --border:       rgba(13,31,53,.11);
  --border-strong:rgba(13,31,53,.20);
  --link:         #005a9c;
  --link-hover:   #004880;

  /* Accent colors */
  --accent:       #096e65;
  --accent-dim:   rgba(9,110,101,.10);
  --accent2:      #c86f0d;
  --accent2-dim:  rgba(200,111,13,.10);
  --good:         #047857;
  --good-dim:     rgba(4,120,87,.10);
  --warn:         #a84608;
  --warn-dim:     rgba(168,70,8,.10);
  --bad:          #991b1b;
  --bad-dim:      rgba(153,27,27,.10);
  --info:         #1d4ed8;
  --info-dim:     rgba(29,78,216,.09);

  /* Shadows */
  --shadow-sm:    0 1px 3px rgba(13,31,53,.07),0 1px 2px rgba(13,31,53,.04);
  --shadow:       0 4px 16px rgba(13,31,53,.08),0 1px 4px rgba(13,31,53,.05);
  --shadow-lg:    0 12px 40px rgba(13,31,53,.12),0 4px 12px rgba(13,31,53,.07);
  --shadow-card:  0 2px 8px rgba(13,31,53,.06),0 0 0 1px rgba(13,31,53,.07);

  /* Layout */
  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 22px;

  /* Spacing */
  --sp1: 0.35rem; --sp2: 0.6rem; --sp3: 0.9rem;
  --sp4: 1.25rem; --sp5: 2rem;   --sp6: 3rem;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'DM Mono', 'Fira Code', monospace;
  --h1:  clamp(1.7rem, 3.5vw, 2.6rem);
  --h2:  clamp(1.15rem, 2vw, 1.4rem);
  --h3:  1.05rem;
  --body: 0.938rem;
  --small: 0.875rem;
  --tiny: 0.75rem;
  --caption: 0.688rem;

  --focus-ring: 0 0 0 3px rgba(9,110,101,.30);

  /* Map boundary styling — light mode */
  --map-boundary-stroke: rgba(15, 23, 42, 0.55);
  --map-boundary-stroke-light: rgba(13,31,53,.45);
  --map-boundary-stroke-dark: rgba(130,180,240,.55);
  --map-boundary-weight: 1.5;

  /* Legacy aliases */
  --color-background:     var(--bg);
  --color-background-alt: var(--bg2);
  --color-surface:        var(--card);
  --color-text:           var(--text);
  --color-text-light:     var(--muted);
  --color-text-muted:     var(--faint);
  --color-border:         var(--border);
  --color-primary:        var(--accent);
  --color-accent:         var(--accent2);
  --bg-primary:           var(--bg);
  --bg-secondary:         var(--bg2);
  --text-primary:         var(--text);
  --text-secondary:       var(--muted);
  --accent-gold:          var(--accent2);
  --border-color:         var(--border);
  /* Chart color tokens — WCAG AA ≥ 4.5:1 on white */
  --chart-1: #1e5799;
  --chart-2: #0369a1;
  --chart-3: #096e65;
  --chart-4: #7c3d00;
  --chart-5: #166534;
  --chart-6: #92400e;
  --chart-7: #991b1b;
}

/* ================================================================
   2. DARK MODE
   ================================================================ */
@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #08121e;
    --bg2:          #0c1928;
    --bg3:          #0f1e30;
    --card:         #0d1e30;
    --card2:        #102234;
    --surface:      #112438;
    --text:         rgba(215,232,248,.93);
    --text-strong:  #e4f0fc;
    --muted:        rgba(210,225,245,.95);
    --faint:        rgba(190,210,235,.90);
    --border:       rgba(90,150,210,.11);
    --border-strong:rgba(90,150,210,.22);
    --link:         #5ecbcc;
    --link-hover:   #7dd8d9;

    --accent:       #0fd4cf;
    --accent-dim:   rgba(15,212,207,.12);
    --accent2:      #fbbf24;
    --accent2-dim:  rgba(251,191,36,.12);
    --good:         #34d399;
    --good-dim:     rgba(52,211,153,.12);
    --warn:         #fbbf24;
    --warn-dim:     rgba(251,191,36,.12);
    --bad:          #f87171;
    --bad-dim:      rgba(248,113,113,.12);
    --info:         #60a5fa;
    --info-dim:     rgba(96,165,250,.11);

    --shadow-sm:    0 1px 3px rgba(0,0,0,.30);
    --shadow:       0 4px 20px rgba(0,0,0,.40),0 1px 4px rgba(0,0,0,.25);
    --shadow-lg:    0 16px 48px rgba(0,0,0,.55),0 4px 16px rgba(0,0,0,.35);
    --shadow-card:  0 2px 8px rgba(0,0,0,.35),0 0 0 1px rgba(90,150,210,.10);

    /* Legacy dark */
    --color-background:     var(--bg);
    --color-background-alt: var(--bg2);
    --color-surface:        var(--card);
    --color-text:           var(--text);
    --color-text-light:     var(--muted);
    --color-text-muted:     var(--faint);
    --color-border:         var(--border);
    --bg-primary:           var(--bg);
    --bg-secondary:         var(--bg2);
    --text-primary:         var(--text);
    --text-secondary:       var(--muted);
    --accent-gold:          var(--accent2);
    --border-color:         var(--border);

    /* Map boundary styling — dark mode */
    --map-boundary-stroke: rgba(130,180,240,.55);
    --map-boundary-stroke-light: rgba(13,31,53,.45);
    --map-boundary-stroke-dark: rgba(130,180,240,.55);
    --map-boundary-weight: 1.5;
  /* Chart color tokens — dark mode (lighter on dark bg) */
  --chart-1: #5b9bd5;
  --chart-2: #38bdf8;
  --chart-3: #0fd4cf;
  --chart-4: #fbbf24;
  --chart-5: #4ade80;
  --chart-6: #fb923c;
  --chart-7: #f87171;
  }
  /* Selection: dark text on bright-cyan accent keeps contrast ≥ 6.2:1 */
  ::selection      { background: var(--accent); color: #0d1f35; }
  ::-moz-selection { background: var(--accent); color: #0d1f35; }
}

/* ================================================================
   3. RESET & BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { color-scheme: light dark; scroll-behavior: smooth; font-size: 16px; }

html, body {
  background: var(--bg) !important;
  color: var(--text) !important;
  font-family: var(--font-sans);
  font-size: var(--body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ================================================================
   4. TYPOGRAPHY
   ================================================================ */
h1 { font-size: var(--h1); font-weight: 800; color: var(--text-strong, var(--text)) !important; line-height: 1.12; letter-spacing: -0.025em; margin: 0 0 var(--sp3); }
h2 { font-size: var(--h2); font-weight: 700; color: var(--text) !important; line-height: 1.25; letter-spacing: -0.015em; margin: 0 0 var(--sp2); }
h3 { font-size: var(--h3); font-weight: 700; color: var(--text) !important; margin: 0 0 var(--sp2); }
h4, h5, h6 { color: var(--text) !important; font-weight: 600; }

p  { color: var(--muted) !important; line-height: 1.65; }
li { color: var(--muted) !important; }
td, th { color: var(--muted) !important; }
strong, b { color: var(--text) !important; font-weight: 700; }
small { font-size: var(--small); color: var(--faint) !important; }
code, kbd { font-family: var(--font-mono); font-size: 0.85em; background: var(--bg2); padding: 1px 5px; border-radius: 4px; border: 1px solid var(--border); }
hr { border: none; border-top: 1px solid var(--border); margin: var(--sp4) 0; }

.card h1, .card h2, .card h3, .card h4,
.panel h1, .panel h2, .panel h3,
.metric h3, .stat-card h3, summary,
.kpi-card h3, .kpi-card h4 { color: var(--text) !important; }

a { color: var(--link) !important; text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; transition: color 0.15s; }
a:hover  { color: var(--link-hover) !important; }
a:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: 4px; }
*:focus-visible { outline-color: var(--accent); outline-offset: 2px; }

/* ================================================================
   5. LAYOUT
   ================================================================ */
main { background: transparent !important; min-height: calc(100vh - 200px); }

header.site-header, footer.site-footer, section, .section,
.page, .content, .container, .wrap { background: transparent !important; }

.container, .wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--sp4); }
.container-wide { max-width: 100%; padding: 0 var(--sp4); }
.page-container { max-width: 1240px; margin: 0 auto; padding: var(--sp4) var(--sp4) var(--sp6); }

/* navigation.js main override (site content shell) */
main { 
  max-width: 1240px; 
  margin: var(--sp3) auto; 
  padding: var(--sp4); 
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}
@media (max-width: 760px){
  main{ margin: var(--sp2) auto; padding: var(--sp3); border-radius: var(--radius-lg); }
}

/* ================================================================
   6. NAVIGATION (injected by navigation.js)
   ================================================================ */
header.site-header {
  position: sticky !important; top: 0; z-index: 9000 !important;
  background: color-mix(in srgb, var(--card) 85%, transparent) !important;
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(1.4) blur(18px);
  -webkit-backdrop-filter: saturate(1.4) blur(18px);
}
.nav-wrap {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 20px; gap: 16px;
}
.brand { display: flex; flex-direction: column; gap: 1px; }
.brand a { font-weight: 800; font-size: 0.92rem; letter-spacing: -0.01em; color: var(--text) !important; text-decoration: none !important; }
.brand small { font-size: 0.7rem; color: var(--muted) !important; font-weight: 500; letter-spacing: 0.04em; }
nav.site-nav { display: flex; gap: 3px; flex-wrap: wrap; justify-content: flex-end; }
nav.site-nav a {
  padding: 6px 11px; border-radius: var(--radius-sm); border: 1px solid transparent;
  color: var(--muted) !important; text-decoration: none !important;
  font-weight: 600; font-size: 0.82rem; letter-spacing: 0.01em;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
nav.site-nav a:hover { background: var(--accent-dim); color: var(--link) !important; border-color: color-mix(in srgb, var(--link) 25%, transparent); }
nav.site-nav a.is-active { background: var(--accent-dim); color: var(--link) !important; border-color: color-mix(in srgb, var(--link) 35%, transparent); }

/* Mobile navigation — hamburger menu */
@media (max-width: 768px) {
  nav.site-nav { display: none; }
  nav.site-nav.nav-expanded { display: flex !important; flex-direction: column; position: fixed; top: 58px; left: 0; right: 0; bottom: 0; background: var(--card) !important; z-index: 8999; padding: 1.25rem; gap: 4px; overflow-y: auto; box-shadow: 0 12px 40px rgba(0,0,0,.25); }
  nav.site-nav.nav-expanded a { padding: 14px 16px !important; border-radius: 10px !important; font-size: 1rem !important; border: 1px solid transparent; }
  nav.site-nav.nav-expanded a:hover, nav.site-nav.nav-expanded a.is-active { background: var(--bg2) !important; border-color: var(--border) !important; }
}

footer.site-footer { margin-top: var(--sp6); border-top: 1px solid var(--border); background: var(--bg2) !important; }
.footer-wrap {
  max-width: 1240px; margin: 0 auto; padding: 18px 20px;
  color: var(--muted) !important; display: flex; flex-wrap: wrap;
  gap: 12px; justify-content: space-between; align-items: center;
  font-size: var(--small);
}
.footer-wrap a { color: var(--muted) !important; text-decoration: none; }
.footer-wrap a:hover { color: var(--text) !important; }

/* ================================================================
   7. CARDS & SURFACES
   ================================================================ */
.card, .kpi-card, .panel, .tile, .box, .callout, .content-card,
.stat-card, .chart-card, .section-card, .data-card {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.card p, .panel p, .tile p, .callout p, .card li, .panel li { color: var(--muted) !important; }
.surface-tint { background: var(--card2) !important; border: 1px solid var(--border) !important; border-radius: var(--radius); }

/* ================================================================
   8. STAT / KPI CARDS
   ================================================================ */
.stat, .kpi { padding: var(--sp3) var(--sp4); }
.stat .num, .kpi-value, .stat-value { font-size: 1.6rem; font-weight: 800; color: var(--text) !important; letter-spacing: -0.02em; line-height: 1.1; }
.stat .lbl, .kpi-label, .stat-label { color: var(--muted) !important; font-size: var(--small); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }
.stat .src, .kpi-source { color: var(--faint) !important; font-size: 0.72rem; margin-top: 5px; }
.stat .src a, .kpi-source a { color: var(--faint) !important; }
.kpi-unit, .stat-unit { color: var(--muted) !important; font-size: 0.72rem; margin-top: 2px; }
.kpi-delta, .stat-delta { font-size: 0.78rem; font-weight: 700; margin-top: 4px; color: var(--muted); }
.kpi-delta.positive, .stat-delta.positive { color: var(--good) !important; }
.kpi-delta.negative, .stat-delta.negative { color: var(--bad) !important; }
.kpi-delta.flat, .stat-delta.flat { color: var(--faint) !important; }
/* Standardized source attribution for KPI / stat cards */
.kpi-source, .stat-source { font-size: 0.65rem; color: var(--faint, #999); margin-top: 3px; font-style: italic; }
.kpi-source a, .stat-source a { color: var(--faint, #999); text-decoration: none; }
.kpi-source a:hover, .stat-source a:hover { text-decoration: underline; }
.chart-source { font-size: 0.72rem; color: var(--faint); margin-top: var(--sp2); padding: 0 var(--sp4) var(--sp3); }
.chart-source a { color: var(--faint); text-decoration: none; }
.chart-source a:hover { text-decoration: underline; }
/* Leaflet map legend swatches (used by co-lihtc-map.js Leaflet legend control) */
.map-legend .swatch-dda { width:14px;height:10px;border-radius:3px;display:inline-block;flex-shrink:0;background:rgba(255,200,90,.22);border:1px solid rgba(255,200,90,.55); }
.map-legend .swatch-qct { width:14px;height:10px;border-radius:3px;display:inline-block;flex-shrink:0;background:rgba(120,255,170,.24);border:1px solid rgba(120,255,170,.55); }
.map-legend .marker-lihtc { width:10px;height:10px;border-radius:50%;background:#5fa8ff;display:inline-block;flex-shrink:0; }
.map-legend .marker-county { width:10px;height:10px;border-radius:2px;background:rgba(200,200,255,.35);border:1px solid rgba(130,130,220,.5);display:inline-block;flex-shrink:0; }
.map-reset-btn { padding:8px 12px;font-size:13px;cursor:pointer;background:#fff;border:1px solid #ccc;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,0.2);font-family:inherit; }
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 12px; margin: var(--sp3) 0; }
.delta { font-weight: 700; font-size: 0.82rem; }
.delta.up { color: var(--good) !important; }
.delta.down { color: var(--bad) !important; }
.yoy { font-size: 0.76rem; font-weight: 700; margin-top: 2px; color: var(--muted); min-height: 1em; }
.yoy.pos { color: var(--good) !important; }
.yoy.neg { color: var(--bad) !important; }
.delta.flat { color: var(--faint) !important; }

/* ================================================================
   9. METRIC CHART CARDS
   ================================================================ */
.metric-grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 12px; }
.metric { grid-column: span 12; padding: var(--sp3); }
@media (min-width: 860px) { .metric { grid-column: span 4; } }
.metric h3 { font-size: 0.9rem; color: var(--text) !important; margin: 0 0 6px; font-weight: 700; }
.metric .value { font-size: 1.5rem; font-weight: 800; color: var(--text) !important; letter-spacing: -0.02em; }
.metric .meta { color: var(--muted) !important; font-size: var(--tiny); display: flex; gap: 10px; margin-top: 4px; }
.chart-wrap { margin-top: 10px; border-top: 1px solid var(--border); padding-top: 10px; display: flex; align-items: center; justify-content: center; }
canvas { width: 100% !important; }
.chart-wrap canvas { height: 180px; }

/* Chart container centering inside cards */
.card .chart-box,
.chart-card .chart-box,
.panel .chart-box {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card canvas,
.chart-card canvas,
.panel canvas {
  max-width: 100%;
}

/* ----------------------------------------------------------------
   Chart loading / empty / error states (Recommendation 3.1)
   ---------------------------------------------------------------- */
.chart-state-wrap {
  position: relative;
}

/* Loading overlay */
.chart-loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp2);
  background: var(--card);
  border-radius: var(--radius);
  z-index: 2;
  transition: opacity 0.25s;
}

.chart-loading[hidden] {
  display: none;
}

/* Spinner */
.chart-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: chart-spin 0.75s linear infinite;
}

@keyframes chart-spin {
  to { transform: rotate(360deg); }
}

.chart-loading-label {
  font-size: var(--small);
  color: var(--muted);
}

/* Empty state */
.chart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp2);
  min-height: 140px;
  padding: var(--sp4);
  color: var(--muted);
  font-size: var(--small);
  text-align: center;
}

.chart-empty[hidden] {
  display: none;
}

.chart-empty-icon {
  font-size: 1.8rem;
  opacity: 0.45;
  line-height: 1;
}

/* Error state */
.chart-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp2);
  min-height: 140px;
  padding: var(--sp4);
  color: var(--bad);
  font-size: var(--small);
  text-align: center;
  background: var(--bad-dim);
  border-radius: var(--radius);
  border: 1px solid var(--bad);
}

.chart-error[hidden] {
  display: none;
}

/* ================================================================
   10. TABLES
   ================================================================ */
table { background: transparent !important; color: var(--text) !important; width: 100%; border-collapse: collapse; }
table th { color: var(--text) !important; font-weight: 700; font-size: var(--small); text-transform: uppercase; letter-spacing: 0.05em; background: var(--bg2) !important; padding: 10px 14px; border-bottom: 2px solid var(--border-strong); }
table td { color: var(--muted) !important; padding: 9px 14px; border-bottom: 1px solid var(--border); font-size: var(--body); }
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--accent-dim); }
.table-container { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); }

/* ================================================================
   11. FORM CONTROLS
   ================================================================ */
select, input, textarea {
  background: var(--bg2) !important; color: var(--text) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: var(--radius-sm); padding: 8px 12px;
  font-family: var(--font-sans); font-size: var(--body); width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--accent) !important; box-shadow: var(--focus-ring); }
label { color: var(--muted) !important; font-size: var(--small); font-weight: 600; display: block; margin-bottom: 5px; }

/* ================================================================
   12. BUTTONS
   ================================================================ */
.btn { cursor: pointer; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--card); color: var(--text) !important; padding: 8px 16px; font-family: var(--font-sans); font-size: var(--small); font-weight: 700; transition: all 0.15s; display: inline-flex; align-items: center; gap: 6px; text-decoration: none !important; }
.btn:hover { background: var(--bg2); box-shadow: var(--shadow-sm); }
.btn.primary, .btn-primary { background: var(--accent) !important; border-color: transparent; color: #fff !important; }
.btn.primary:hover { opacity: 0.9; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ================================================================
   13. PILLS, BADGES
   ================================================================ */
.pill, .badge, .tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg2); color: var(--muted) !important; font-weight: 600; font-size: var(--small); }
.pill strong, .badge strong { color: var(--text) !important; }
.pill.accent { background: var(--accent-dim); border-color: color-mix(in srgb, var(--accent) 30%, transparent); color: var(--accent) !important; }
.pill.warn   { background: var(--warn-dim);   border-color: color-mix(in srgb, var(--warn) 30%, transparent);  color: var(--warn) !important; }
.pill.good   { background: var(--good-dim);   border-color: color-mix(in srgb, var(--good) 30%, transparent);  color: var(--good) !important; }
.pill.bad    { background: var(--bad-dim);    border-color: color-mix(in srgb, var(--bad) 30%, transparent);   color: var(--bad) !important; }

/* ================================================================
   14. TOOLBAR
   ================================================================ */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: var(--sp3) 0; }
.controls-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 12px; margin: var(--sp3) 0; }

/* ================================================================
   15. DETAILS / ACCORDIONS
   ================================================================ */
details { border: 1px solid var(--border); border-radius: var(--radius); margin-top: var(--sp3); overflow: hidden; }
details > summary { list-style: none; cursor: pointer; padding: 13px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 700; font-size: 0.9rem; color: var(--text) !important; background: var(--card); transition: background 0.15s; }
details[open] > summary { background: var(--bg2); border-bottom: 1px solid var(--border); }
details > summary::-webkit-details-marker { display: none; }
details > summary::after { content: "›"; font-size: 1.2em; color: var(--faint) !important; transition: transform 0.2s; }
details[open] > summary::after { transform: rotate(90deg); }
.section-body { padding: var(--sp3) var(--sp4); }
.section-desc { color: var(--muted) !important; margin: 0 0 12px; }

/* ================================================================
   16. KICKER / UTILITY TEXT
   ================================================================ */
.kicker { font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; color: var(--accent) !important; font-size: 0.71rem; margin-bottom: 6px; display: block; }
.sub  { color: var(--muted) !important; max-width: 72ch; }
.card-meta { color: var(--faint) !important; font-size: var(--tiny); }
.note { color: var(--faint) !important; font-size: var(--caption); margin-top: var(--sp3); }
.disclaimer { color: var(--faint) !important; font-size: var(--caption); }
.err  { color: var(--bad) !important; font-weight: 700; }
.ok   { color: var(--good) !important; font-weight: 700; }
.text-muted { color: var(--muted) !important; }
.text-faint { color: var(--faint) !important; }
.text-accent { color: var(--accent) !important; }
.text-good  { color: var(--good) !important; }
.text-warn  { color: var(--warn) !important; }
.text-bad   { color: var(--bad) !important; }
.text-upper { text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.74rem; font-weight: 700; }
.text-mono  { font-family: var(--font-mono); }

/* ================================================================
   17. CENSUS DASHBOARD
   ================================================================ */
#census-stats { margin: var(--sp4) 0; padding: var(--sp4); }
.census-controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.census-controls label { display: flex; flex-direction: column; gap: 6px; }
.census-controls select { min-width: 220px; }
.census-vintage { color: var(--muted) !important; font-weight: 700; }
.census-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 12px; margin-top: 12px; }
.census-grid .card { padding: var(--sp3); }
.census-grid .card .num { font-size: 1.5rem; font-weight: 800; color: var(--text) !important; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 4px; }
.census-grid .card .lbl { color: var(--muted) !important; font-size: var(--small); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin: 0; }

/* ================================================================
   18. LEAFLET
   ================================================================ */
/* Keep map panes below navigation (z-index: 9000) */
.leaflet-container { background: var(--bg2) !important; font-family: var(--font-sans) !important; position: relative; z-index: 10; }

/* Prevent map from trapping touch scroll on mobile */
@media (max-width: 768px) {
  .leaflet-container { pointer-events: none; }
  .leaflet-container.leaflet-grab,
  .leaflet-container.leaflet-crosshair { pointer-events: auto; }
}
.leaflet-control-zoom a, .leaflet-control-zoom a:hover { background: var(--card) !important; color: var(--text) !important; border-color: var(--border) !important; }
.leaflet-tooltip { background: var(--surface) !important; color: var(--text) !important; border: 1px solid var(--border-strong) !important; box-shadow: var(--shadow) !important; border-radius: var(--radius-sm); font-family: var(--font-sans); font-size: 0.8rem; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--card) !important; color: var(--text) !important; box-shadow: var(--shadow-lg) !important; border: 1px solid var(--border) !important; }
.leaflet-popup-content { color: var(--muted) !important; }
.leaflet-popup-content strong, .leaflet-popup-content b { color: var(--text) !important; }
.leaflet-bar { border: 1px solid var(--border) !important; border-radius: var(--radius-sm) !important; box-shadow: var(--shadow-sm) !important; }

/* Leaflet tile sizing can break if a global `img { max-width: 100%; }` rule exists elsewhere.
   Enforce Leaflet's expected behavior so basemaps always render and tooltips remain usable. */
.leaflet-container img.leaflet-tile,
.leaflet-container img.leaflet-marker-icon,
.leaflet-container img.leaflet-marker-shadow {
  max-width: none !important;
  max-height: none !important;
}

/* Optional per-page override: remove the centered "shell" styling when a page needs full-bleed layout. */
body.no-shell main {
  max-width: none !important;
  margin: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: transparent !important;
  padding-left: var(--sp4) !important;
  padding-right: var(--sp4) !important;
}

/* Reusable minimum border shell for pages that need a subtle frame even with wide layouts. */
.content-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card);
  box-shadow: var(--shadow-sm);
}

/* ================================================================
   19. SCROLLBAR
   ================================================================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--faint); }

::selection { background: var(--accent); color: #ffffff; }
::-moz-selection { background: var(--accent); color: #ffffff; }

@media print {
  html, body { background: #fff !important; color: #000 !important; }
  header.site-header, footer.site-footer, nav { display: none; }
}

/* ---- Census Housing Construction sub-section ---- */
.census-construction-header {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border, rgba(255,255,255,0.1));
}
.census-construction-title {
  font-size: var(--small, 0.85rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
}
.census-construction-note {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
}
.census-construction-card .sub-lbl {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
  margin: 2px 0 0;
  line-height: 1.3;
}
.census-construction-card .census-date {
  font-size: 0.72rem;
  color: var(--faint, var(--muted));
  margin: 6px 0 0;
  font-weight: 500;
}
.census-construction-card .census-yoy {
  font-size: var(--tiny);
  font-weight: 700;
  margin: 3px 0 0;
}
.census-construction-card .delta-up   { color: var(--good, #34d399); }
.census-construction-card .delta-down { color: var(--bad,  #f87171); }
.census-construction-card .census-src {
  font-size: 0.68rem;
  margin: 6px 0 0;
}
.census-construction-card .census-src a {
  color: var(--accent, var(--muted));
  text-decoration: none;
  opacity: 0.7;
}
.census-construction-card .census-src a:hover { opacity: 1; text-decoration: underline; }

/* ================================================================
   20. VERTICAL SPACING — minimal logical gaps
   ================================================================ */
/* Tighten heading top-margin when preceded by other content */
main h2 { margin-top: var(--sp4); }
main h2:first-child, main > *:first-child > h2:first-child { margin-top: 0; }
main h3 { margin-top: var(--sp3); }
main h3:first-child { margin-top: 0; }

/* Hero-stat grids and KPI rows: consistent moderate gap */
.hero-stats { margin: var(--sp4) 0 !important; }

/* Section-level divs that use margin: 2rem 0 pattern — normalize */
.section-block { margin: var(--sp4) 0; }

/* Reduce default paragraph-to-paragraph gap inside cards */
.card p + p, .panel p + p { margin-top: var(--sp2); }

/* ================================================================
   DARK MODE TOGGLE (class-based override + toggle button styles)
   ================================================================
   MANUAL TOGGLE support (.dark-mode / .light-mode class on <html>)
   Allows js/dark-mode-toggle.js to force a scheme regardless of OS.
   ---------------------------------------------------------------- */

/* Force light mode even when OS prefers dark */
html.light-mode {
  color-scheme: light;

  --bg:            #eef2f7;
  --bg2:           #e4ecf4;
  --bg3:           #dae4f0;
  --card:          #ffffff;
  --card2:         #f7fafd;
  --surface:       #ffffff;
  --text:          #0d1f35;
  --text-strong:   #060f1d;
  --muted:         #374151;
  --faint:         #4b5563;
  --border:        rgba(13,31,53,.11);
  --border-strong: rgba(13,31,53,.20);
  --link:          #005a9c;
  --link-hover:    #004880;
  --accent:        #096e65;
  --accent-dim:    rgba(9,110,101,.10);
  --accent2:       #c86f0d;
  --accent2-dim:   rgba(200,111,13,.10);
  --good:          #047857;
  --good-dim:      rgba(4,120,87,.10);
  --warn:          #a84608;
  --warn-dim:      rgba(168,70,8,.10);
  --bad:           #991b1b;
  --bad-dim:       rgba(153,27,27,.10);
  --info:          #1d4ed8;
  --info-dim:      rgba(29,78,216,.09);
  --shadow-sm:     0 1px 3px rgba(13,31,53,.07),0 1px 2px rgba(13,31,53,.04);
  --shadow:        0 4px 16px rgba(13,31,53,.08),0 1px 4px rgba(13,31,53,.05);
  --shadow-lg:     0 12px 40px rgba(13,31,53,.12),0 4px 12px rgba(13,31,53,.07);
  --shadow-card:   0 2px 8px rgba(13,31,53,.06),0 0 0 1px rgba(13,31,53,.07);
  --color-background:     var(--bg);
  --color-background-alt: var(--bg2);
  --color-surface:        var(--card);
  --color-text:           var(--text);
  --color-text-light:     var(--muted);
  --color-text-muted:     var(--faint);
  --color-border:         var(--border);
  --bg-primary:           var(--bg);
  --bg-secondary:         var(--bg2);
  --text-primary:         var(--text);
  --text-secondary:       var(--muted);
  --accent-gold:          var(--accent2);
  --border-color:         var(--border);
  --map-boundary-stroke:  rgba(15, 23, 42, 0.55);
  --map-boundary-weight:  2.25;
}

html.light-mode body,
html.light-mode html {
  background: var(--bg) !important;
  color: var(--text) !important;
}

html.dark-mode {
  color-scheme: dark;

  /* Mirror dark-mode variable values when forced via JS toggle */
  --bg:            #08121e;
  --bg2:           #0c1928;
  --bg3:           #0f1e30;
  --card:          #0d1e30;
  --card2:         #102234;
  --surface:       #112438;
  --text:          rgba(215,232,248,.93);
  --text-strong:   #e4f0fc;
  --muted:         rgba(210,225,245,.95);
  --faint:         rgba(190,210,235,.90);
  --border:        rgba(90,150,210,.11);
  --border-strong: rgba(90,150,210,.22);
  --link:          #5ecbcc;
  --link-hover:    #7dd8d9;
  --accent:        #0fd4cf;
  --accent-dim:    rgba(15,212,207,.12);
  --accent2:       #fbbf24;
  --accent2-dim:   rgba(251,191,36,.12);
  --good:          #34d399;
  --good-dim:      rgba(52,211,153,.12);
  --warn:          #fbbf24;
  --warn-dim:      rgba(251,191,36,.12);
  --bad:           #f87171;
  --bad-dim:       rgba(248,113,113,.12);
  --info:          #60a5fa;
  --info-dim:      rgba(96,165,250,.11);
  --shadow-sm:     0 1px 3px rgba(0,0,0,.30);
  --shadow:        0 4px 20px rgba(0,0,0,.40),0 1px 4px rgba(0,0,0,.25);
  --shadow-lg:     0 16px 48px rgba(0,0,0,.55),0 4px 16px rgba(0,0,0,.35);
  --shadow-card:   0 2px 8px rgba(0,0,0,.35),0 0 0 1px rgba(90,150,210,.10);
  --color-background:     var(--bg);
  --color-background-alt: var(--bg2);
  --color-surface:        var(--card);
  --color-text:           var(--text);
  --color-text-light:     var(--muted);
  --color-text-muted:     var(--faint);
  --color-border:         var(--border);
  --bg-primary:           var(--bg);
  --bg-secondary:         var(--bg2);
  --text-primary:         var(--text);
  --text-secondary:       var(--muted);
  --accent-gold:          var(--accent2);
  --border-color:         var(--border);
  --map-boundary-stroke:  rgba(248, 250, 252, 0.50);
  --map-boundary-weight:  2.25;
}

html.dark-mode body,
html.dark-mode html {
  background: var(--bg) !important;
  color: var(--text) !important;
}

html.dark-mode ::selection      { background: var(--accent); color: #0d1f35; }
html.dark-mode ::-moz-selection { background: var(--accent); color: #0d1f35; }

/* ----------------------------------------------------------------
   4. DARK MODE TOGGLE BUTTON (optional, injected by dark-mode-toggle.js)
   ---------------------------------------------------------------- */
.dark-mode-toggle {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  transition: background 0.2s, box-shadow 0.2s;
}

.dark-mode-toggle:hover {
  background: var(--bg2);
  box-shadow: var(--shadow-lg);
}

.dark-mode-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), var(--shadow);
}

/* ----------------------------------------------------------------
   DATA FRESHNESS TIMESTAMP — shown on all major data pages
   ---------------------------------------------------------------- */
.data-timestamp {
  display: block;
  font-size: var(--tiny);
  color: var(--faint);
  margin-top: var(--sp1);
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

/* === COHO Analytics — workflow step component === */
.workflow-steps{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:12px 0;margin-bottom:16px;border-bottom:1px solid var(--border)}
.workflow-step{padding:6px 12px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--muted);background:transparent;text-decoration:none;border:1px solid transparent;transition:background .15s,color .15s}
.workflow-step:hover{color:var(--text);background:color-mix(in oklab,var(--card) 80%,var(--accent) 20%)}
.workflow-step--active{color:var(--accent);border-color:var(--accent);background:color-mix(in oklab,var(--card) 85%,var(--accent) 15%)}
.workflow-step-arrow{color:var(--muted);font-size:.82rem}

/* === Scoping-a-Project workflow progress bar — sticky below site header === */
/* Matches both .wf-progress-wrap (HNA/MA/SB/DC pages) and .workflow-progress (select-jurisdiction) */
.wf-progress-wrap,
.workflow-progress {
  position: sticky;
  top: 58px;       /* height of the sticky site header */
  z-index: 8500;   /* below header (9000) but above page content */
  background: color-mix(in oklab, var(--card) 85%, transparent);
  backdrop-filter: saturate(1.2) blur(10px);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid var(--border);
  /* Override inline script-injected stylesheets (appended to <head> after site-theme.css loads) */
  max-width: none !important;
  margin: 0 !important;
  padding: 6px 0 !important;
}
/* Keep the inner step list centered at 1200 px on wide viewports */
.wf-progress-steps,
.workflow-progress__steps {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp4);
}

/* === Workflow "Recommended Next Action" banner === */
.wf-next-action {
  max-width: 1200px;
  margin: 12px auto 0;
  padding: 0 18px;
}
.wf-next-action__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-wrap: wrap;
}
.wf-next-action__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}
.wf-next-action__text {
  flex: 1;
  min-width: 200px;
}
.wf-next-action__heading {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 2px;
}
.wf-next-action__body {
  display: block;
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.45;
}
.wf-next-action__cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 16px;
  font-size: .82rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  white-space: nowrap;
  transition: background .15s, color .15s;
  flex-shrink: 0;
}
/* Variant: next (green accent — step complete, continue) */
.wf-next-action--next .wf-next-action__inner {
  background: color-mix(in oklab, var(--card) 60%, var(--good) 8%);
  border-color: color-mix(in oklab, var(--border) 40%, var(--good) 30%);
}
.wf-next-action--next .wf-next-action__cta {
  background: var(--good);
  color: #fff !important;
}
.wf-next-action--next .wf-next-action__cta:hover {
  background: color-mix(in oklab, var(--good) 85%, #000);
}
/* Variant: current (neutral) */
.wf-next-action--current .wf-next-action__inner {
  background: color-mix(in oklab, var(--card) 80%, var(--accent) 8%);
  border-color: color-mix(in oklab, var(--border) 50%, var(--accent) 20%);
}
/* Variant: skipped (warning) */
.wf-next-action--skipped .wf-next-action__inner {
  background: color-mix(in oklab, var(--card) 60%, var(--warn) 8%);
  border-color: color-mix(in oklab, var(--border) 40%, var(--warn) 30%);
}
.wf-next-action--skipped .wf-next-action__cta {
  background: var(--warn);
  color: #fff !important;
}
.wf-next-action--skipped .wf-next-action__cta:hover {
  background: color-mix(in oklab, var(--warn) 85%, #000);
}
/* Variant: complete (celebration) */
.wf-next-action--complete .wf-next-action__inner {
  background: color-mix(in oklab, var(--card) 55%, var(--accent) 12%);
  border-color: color-mix(in oklab, var(--border) 30%, var(--accent) 40%);
}

/* === Housing Outcome Score panel === */
.hos-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.hos-dim {
  background: var(--bg2);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.hos-dim__label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin-bottom: 4px;
}
.hos-dim__score {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-strong);
}
.hos-dim__bar {
  height: 6px;
  background: var(--bg3);
  border-radius: 3px;
  margin-top: 6px;
  overflow: hidden;
}
.hos-dim__fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}
.hos-dim--unavailable .hos-dim__score { color: var(--faint); }

/* === Platform disclaimer === */
.platform-disclaimer{padding:10px 16px;background:color-mix(in oklab,var(--card) 90%,var(--accent) 10%);border-left:3px solid var(--accent);border-radius:4px;font-size:.85rem;color:var(--muted);margin-bottom:16px}

/* === Kicker spans === */
span.kicker{display:block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:4px}

/* === Deal calculator === */
.deal-calc-panel{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:24px;margin-top:24px}
.deal-calc-panel h2{font-size:1.1rem;font-weight:700;margin-bottom:4px}
.deal-calc-disclaimer{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.deal-calc-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:16px}
.deal-calc-field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:4px;color:var(--muted)}
.deal-calc-field input[type=number],.deal-calc-field input[type=range]{width:100%}
.deal-calc-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;background:var(--bg2);border-radius:6px;padding:16px}
.deal-calc-result-item .label{font-size:.78rem;color:var(--muted);font-weight:600}
.deal-calc-result-item .value{font-size:1.15rem;font-weight:800;color:var(--text)}

/* ── Data-reliability badge (DataQuality module) ─────────────────────────── */
.data-reliability-badge,.freshness-badge{
  display:inline-flex;align-items:center;
  font-size:.78rem;font-weight:600;line-height:1.2;
  padding:.25rem .6rem;border-radius:2rem;
  border:1px solid transparent;
  white-space:nowrap;cursor:default;
  transition:background .15s,color .15s;
}
.data-reliability-badge.drb--ok,.freshness-badge[data-freshness="now"]{
  background:var(--good-dim);color:var(--good);border-color:rgba(4,120,87,.25);
}
.data-reliability-badge.drb--warn{
  background:var(--warn-dim);color:var(--warn);border-color:rgba(180,83,9,.25);
}
.data-reliability-badge.drb--error{
  background:var(--bad-dim);color:var(--bad);border-color:rgba(153,27,27,.25);
}
/* Default state before DataQuality runs */
.data-reliability-badge:not(.drb--ok):not(.drb--warn):not(.drb--error){
  background:var(--bg2);color:var(--muted);border-color:var(--border);
}
/* === iframe loading-spinner overlay (used by js/iframe-spinner.js) === */
.map-iframe-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--bg2, #f5f7fa);
  border-radius: inherit;
  z-index: 2;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.map-iframe-overlay.loaded { opacity: 0; }
.map-iframe-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--border, rgba(13,31,53,.12));
  border-top-color: var(--accent, #096e65);
  border-radius: 50%;
  animation: _map-spin 0.7s linear infinite;
}
@keyframes _map-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .map-iframe-spinner { animation: none; } }
.map-iframe-overlay-text { font-size: 0.85rem; color: var(--muted, #476080); }

/* === Pipeline status warning banner === */
.pipeline-status-banner {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.1rem;
  background: var(--warn-dim, #fef3c7);
  color: var(--warn, #b45309);
  border-left: 4px solid var(--warn, #b45309);
  border-radius: var(--radius-sm, 4px);
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0.75rem 0;
}
.pipeline-status-banner[hidden] { display: none; }

@media(max-width:480px){
  .data-reliability-badge,.freshness-badge{font-size:.72rem;padding:.2rem .5rem;}
}