@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:wght@400;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --ipe-red: #d63f44;
  --ipe-red-dark: #8F2A2D;
  --ipe-red-soft: #E89599;
  --ipe-red-bg: #FBEAEB;
  --ipe-blue: #3A6EB0;
  --ipe-blue-dark: #264E80;
  --ipe-text: #2B2B2B;
  --ipe-text-muted: #6B6B6B;
  --ipe-text-light: #9A9A9A;
  --ipe-border: #E8E5E2;
  --ipe-border-strong: #D4D0CC;
  --ipe-bg: #FFFFFF;
  --ipe-bg-soft: #F8F6F4;
  --ipe-bg-hover: #F2EFEC;
  --ipe-gray: #BFBFBF;

  /* Dash 3.x design tokens: thematiseer alle Radix-componenten
     (slider, dropdown, radio, …) door deze CSS-vars te overschrijven.
     !important is nodig omdat Dash zijn eigen :root-block later in de
     bron injecteert. */
  --Dash-Fill-Interactive-Strong: var(--ipe-red) !important;
  --Dash-Fill-Interactive-Weak: var(--ipe-red-bg) !important;
}

html, body {
  margin: 0;
  padding: 0;
  background: #FFFFFF;
  color: var(--ipe-text);
  font-family: 'Source Sans 3', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

h1, h2, h3 {
  font-family: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  font-weight: 700;
  color: var(--ipe-text);
  letter-spacing: 0;
  margin: 0;
}

h1 { font-size: 30px; line-height: 1.2; }
h2 { font-size: 22px; }
h3 { font-size: 19px; }

h4, h5 {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  margin: 0;
  color: var(--ipe-text);
}
h4 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ipe-text-muted);
}
h5 { font-size: 13px; }

a { color: var(--ipe-red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── App-shell ───────────────────────────────────────────── */
.app-shell {
  max-width: 68rem;
  margin: 0 auto;
  padding: 28px 36px 40px;
  background: #FFFFFF;
  min-height: 100vh;
  box-sizing: border-box;
}

/* ── Tabs ────────────────────────────────────────────────── */
.tab-bar { border-bottom: 1px solid rgba(214, 63, 68, 0.22); padding-bottom: 48px; }

/* Tab-label rij: relatief voor de schuivende indicator */
.tab-bar .tabs {
  position: relative;
  display: flex;
  border-bottom: 2px solid var(--ipe-border);
}

.tab-bar .tab {
  background: transparent !important;
  border: none !important;
  border-bottom: none !important;
  padding: 10px 18px 12px !important;
  margin-right: 2px !important;
  font-family: 'Source Sans 3', sans-serif !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  color: var(--ipe-text-muted) !important;
  cursor: pointer !important;
  border-radius: 6px 6px 0 0 !important;
  transition: color 0.2s ease, background 0.2s ease !important;
}
.tab-bar .tab:hover {
  color: var(--ipe-text) !important;
  background: var(--ipe-bg-hover) !important;
}
.tab-bar .tab--selected {
  color: var(--ipe-red) !important;
  font-weight: 600 !important;
  background: var(--ipe-red-bg) !important;
}

/* Schuivende indicator — positie en breedte worden via JS gezet */
#tab-slide-indicator {
  position: absolute;
  bottom: -2px;
  height: 3px;
  background: var(--ipe-red);
  border-radius: 3px 3px 0 0;
  pointer-events: none;
  transition: left 0.55s cubic-bezier(0.4, 0, 0.2, 1),
              width 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Filterbar ───────────────────────────────────────────── */
.filterbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin: 22px 0 18px;
  background: var(--ipe-bg);
  border: 1px solid var(--ipe-border);
  border-radius: 10px;
  padding: 14px 18px;
}
.filterbar .field { flex: 1; min-width: 240px; }
.filterbar label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ipe-text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

/* ── Layout-grid ─────────────────────────────────────────── */
.split {
  --split-gap: 18px;
  display: flex;
  flex-direction: row;
  gap: var(--split-gap);
  align-items: stretch;
  margin-top: 22px;
}
.split .map-col { flex: 3; min-width: 0; align-self: flex-start; }
.split .side-col { flex: 2; min-width: 0; display: flex; flex-direction: column; box-sizing: border-box; }
.split .side-col > .card { flex: 1; }
.bottom-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

/* ── Card / panel ────────────────────────────────────────── */
.card {
  background: var(--ipe-bg);
  border: 1px solid var(--ipe-border);
  border-radius: 8px;
  padding: 18px 20px;
}
.card--soft {
  background: var(--ipe-bg-soft);
  border-color: transparent;
}
.card--accent {
  background: #f4ede3;
  border: none;
  border-left: 3px solid var(--ipe-red);
  display: flex;
  flex-direction: column;
}
.card .card-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ipe-text-muted);
  font-weight: 600;
  margin-bottom: 10px;
}

/* ── Detail-panel ────────────────────────────────────────── */
.detail {}
#detail-main {
  order: 1;
}
#regeling-controls {
  order: 2;
}
.detail-controls .field {
  margin-bottom: 12px;
}
.detail-controls label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ipe-text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}
.secondary-button {
  width: 100%;
  border: 1px solid var(--ipe-border-strong);
  border-radius: 6px;
  background: white;
  color: var(--ipe-red-dark);
  cursor: pointer;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 10px;
  text-align: center;
}
.secondary-button:hover {
  border-color: var(--ipe-red-soft);
  background: var(--ipe-red-bg);
}
.detail h3 {
  font-size: 22px;
  line-height: 1.15;
  margin-bottom: 4px;
  overflow-wrap: normal;
  word-break: normal;
  -webkit-hyphens: manual;
  hyphens: manual;
}
.detail .meta {
  color: var(--ipe-text-muted);
  font-size: 13px;
  margin-bottom: 18px;
}
.detail .meta .sep { color: var(--ipe-text-light); margin: 0 7px; }
.detail .gm-code {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 12px;
  color: var(--ipe-text-light);
}

.iit-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.iit-table tr { border-bottom: 1px solid var(--ipe-border); }
.iit-table tr:last-child { border-bottom: none; }
.iit-table td { padding: 8px 0; }
.iit-table td:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--ipe-text);
}

.detail .doelgroep-block { margin-top: 14px; }
.detail .doelgroep-block h5 {
  color: var(--ipe-red);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.detail .doelgroep-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.detail .doelgroep-block li {
  font-size: 13px;
  padding: 3px 0;
  color: var(--ipe-text);
  overflow-wrap: normal;
  word-break: normal;
  -webkit-hyphens: manual;
  hyphens: manual;
}
.detail .doelgroep-block li.regeling-link {
  cursor: pointer;
  transition: color 0.12s ease;
  border-left: 2px solid transparent;
  padding-left: 6px;
  margin-left: -6px;
}
.detail .doelgroep-block li.regeling-link:hover {
  color: var(--ipe-red);
  border-left-color: var(--ipe-red);
  background: var(--ipe-red-bg);
}

/* ── Stat highlight (regeling info) ──────────────────────── */
.stat-big {
  font-size: 28px;
  font-family: 'Source Serif 4', serif;
  font-weight: 700;
  color: var(--ipe-red);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--ipe-text-muted);
  margin-top: 4px;
}
.stat-row { display: flex; gap: 24px; margin: 14px 0 18px; }
.stat-row .stat { display: flex; flex-direction: column; }

/* ── Top-10 datatable ────────────────────────────────────── */
.dash-spreadsheet, .dash-spreadsheet-container, .dash-spreadsheet-inner {
  font-family: 'Source Sans 3', sans-serif !important;
}
.dash-spreadsheet-container .dash-spreadsheet-inner table {
  border-collapse: collapse !important;
}
.dash-spreadsheet-container th, .dash-spreadsheet-container td {
  border: none !important;
  border-bottom: 1px solid var(--ipe-border) !important;
}
.dash-spreadsheet-container th {
  background: transparent !important;
  color: var(--ipe-text-muted) !important;
  font-weight: 600 !important;
  font-size: 11px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  padding: 10px 8px !important;
}
.dash-spreadsheet-container td {
  font-size: 13px !important;
  padding: 9px 8px !important;
  background: transparent !important;
}

/* ── Klikbare buurgemeenten in IIT-verschillen tabel ────── */
.buur-link {
  cursor: pointer;
  color: var(--ipe-text);
  border-bottom: 1px solid transparent;
  transition: color 0.12s ease, border-color 0.12s ease;
}
.buur-link:hover {
  color: var(--ipe-red);
  border-bottom-color: var(--ipe-red-soft);
}

/* ── Overig-melding in detailpaneel ─────────────────────── */
.overig-notice {
  background: var(--ipe-bg-soft);
  border-left: 3px solid var(--ipe-red-soft);
  padding: 7px 11px;
  border-radius: 0 4px 4px 0;
  font-size: 12px;
  margin-top: 10px;
  color: var(--ipe-text);
  font-style: italic;
}

/* ── Empty state ────────────────────────────────────────── */
.empty-state {
  color: var(--ipe-text-muted);
  font-style: italic;
  font-size: 14px;
}

/* ── Plotly fine-tuning ─────────────────────────────────── */
.js-plotly-plot .plotly .modebar { right: 8px !important; }
.js-plotly-plot .plotly .nsewdrag,
.js-plotly-plot .plotly .draglayer,
.js-plotly-plot .plotly .mapboxgl-canvas,
.js-plotly-plot .plotly .maplibregl-canvas {
  cursor: pointer !important;
}

/* ── Animaties / overgangen ────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
/* Geen eigen animatie op detail – de groeiende box onthult de content */
.detail {}
/* Vloeiende hoogte-overgang zodat het oprekken van de box zichtbaar is */
.card--accent {
  transition: min-height 0.35s ease;
}

/* Subtiele lift op cards bij hover (kaart + detail + top-10) */
.card {
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.card:hover {
  box-shadow: 0 2px 14px rgba(0,0,0,0.04);
}

/* Tab-overgang: afgehandeld in de tabs-sectie hierboven */

/* Radio: native accent-color */
input[type="radio"] { accent-color: var(--ipe-red); transition: all 0.15s ease; }

/* Top-10 tabel rijen subtiele hover */
.dash-spreadsheet-container .dash-cell { transition: background 0.12s ease; }
.dash-spreadsheet-container .dash-cell:hover { background: var(--ipe-bg-soft) !important; }

/* Stat-big getal: korte pulse bij verandering */
.stat-big {
  transition: color 0.25s ease;
  animation: fadeIn 0.4s ease-out;
}

/* Verberg het numerieke invulveld naast de inkomensniveau-slider */
.filterbar .field input[type="number"] {
  display: none !important;
}

/* ── Filter-expander (IIT tab) ──────────────────────────── */
.filter-expander {
  box-sizing: border-box;
  padding: 14px 18px;
  width: 100%;
  background: #f4ede3;
}

.split .map-col .filter-expander--span-columns {
  width: var(--filter-span-width, calc(166.6667% + var(--split-gap)));
  max-width: var(--filter-span-width, calc(166.6667% + var(--split-gap)));
}

.filter-expander__toggle {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ipe-text-muted);
  user-select: none;
}
/* verberg standaard pijltje in WebKit */
.filter-expander__toggle::-webkit-details-marker { display: none; }

.filter-expander__toggle::before {
  content: '▶';
  font-size: 9px;
  display: inline-block;
  transition: transform 0.2s ease;
  color: var(--ipe-red);
}
.filter-expander[open] .filter-expander__toggle::before {
  transform: rotate(90deg);
}

.filter-expander__body {
  margin-top: 14px;
  justify-content: flex-start;
}

/* ── IIT modus-radio (Waarden / Verschillen) ──────────────────── */
#iit-mode label {
  display: flex !important;
  align-items: center;
  gap: 6px;
  text-transform: none;
  letter-spacing: normal;
  font-size: 13px;
  font-weight: 400;
  color: var(--ipe-text);
  margin: 0 0 4px 0;
  cursor: pointer;
}
#iit-mode input[type="radio"] {
  margin: 0;
  flex: 0 0 auto;
}

/* ── Brand + sticky paginatitel ────────────────────────────────── */
.mobile-header {
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  z-index: 1001;
  background: var(--ipe-red);
  margin: -28px -36px 16px -36px;
  padding: 12px 24px;
  transition: padding 0.22s ease;
}
.brand-logo {
  display: block;
  height: 56px;
  width: auto;
  flex-shrink: 0;
  transition: height 0.22s ease, width 0.22s ease,
              opacity 0.18s ease, margin 0.22s ease;
}
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: width 0.22s ease, height 0.22s ease, gap 0.22s ease;
}
.menu-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: width 0.22s ease, height 0.22s ease, opacity 0.18s ease;
  pointer-events: none;
}
.app-title {
  flex: 1;
  min-width: 0;
  background: transparent;
  color: white;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 28px;
  font-weight: 600;
  margin: 0;
  padding: 0 8px;
  border-bottom: none;
}

/* ── CTA-modal (pop-up na N interacties) ───────────────────────── */
.cta-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.cta-modal.is-open { display: flex; }
.cta-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 25, 22, 0.45);
  animation: cta-fade-in 0.18s ease-out;
}
.cta-modal__content {
  position: relative;
  background: var(--ipe-bg);
  border-radius: 10px;
  border-left: 4px solid var(--ipe-red);
  padding: 28px 32px 26px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  animation: cta-pop-in 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.cta-modal__close {
  position: absolute;
  top: 8px;
  right: 12px;
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: var(--ipe-text-muted);
  padding: 4px 8px;
}
.cta-modal__close:hover { color: var(--ipe-text); }
.cta-modal__title {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--ipe-text);
  margin: 0 24px 12px 0;
}
.cta-modal__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ipe-text);
}
@keyframes cta-fade-in {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes cta-pop-in {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Responsive: stack op smalle schermen ──────────────────────── */
@media (max-width: 820px) {
  .split {
    flex-direction: column;
  }
  .split .map-col,
  .split .side-col {
    flex: 1 1 auto;
    width: 100%;
    min-height: 0 !important;
    align-self: stretch !important;
  }

  /* Menu-icon zichtbaar op mobiel */
  .menu-toggle {
    display: flex;
  }

  /* Filterbar standaard ingeklapt; opent met menu-knop */
  .filterbar {
    flex-wrap: wrap !important;
    gap: 14px !important;
    max-height: 0;
    overflow: hidden;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0;
    background: var(--ipe-bg);
    border-radius: 10px;
    transition: max-height 0.32s ease, opacity 0.22s ease,
                margin 0.22s ease, padding 0.22s ease;
  }
  .filterbar.is-open {
    max-height: 600px;
    margin: 4px 0 14px 0 !important;
    padding: 16px !important;
    opacity: 1;
    border: 1px solid var(--ipe-border);
  }
  .filterbar .field {
    flex: 1 1 100% !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  /* Radios naast elkaar op mobiel om verticale ruimte te besparen */
  #iit-mode {
    display: flex;
    flex-direction: row;
    gap: 24px;
  }
  #iit-mode label {
    margin: 0 !important;
  }

  /* Logo iets kleiner op mobiel */
  .brand-logo {
    height: 44px;
  }

  /* Kaart-hoogte mee laten schalen, iets hoger dan breed (NL-shape) */
  #map-iit {
    height: min(115vw, 560px) !important;
  }

  /* Titel iets compacter op mobiel, krimpt verder bij scroll */
  .app-title {
    font-size: 18px !important;
    padding: 10px 14px;
    margin: 0 !important;
    transition: font-size 0.22s ease, padding 0.22s ease;
  }
  .app-title.is-shrunk {
    font-size: 14px !important;
    padding: 2px 12px;
  }
  .mobile-header.is-scrolled {
    padding: 4px 24px;
  }
  .mobile-header.is-scrolled .brand-logo {
    height: 0;
    width: 0;
    opacity: 0;
    margin: 0;
    overflow: hidden;
  }
  .mobile-header.is-scrolled .menu-toggle {
    width: 32px;
    height: 32px;
    gap: 3px;
    border-radius: 6px;
  }
  .mobile-header.is-scrolled .menu-bar {
    width: 14px;
    height: 1.5px;
  }
}

@media (min-width: 821px) {
  /* Desktop: geen menu-knop, header staat in flow (geen sticky) en strekt
     zich uit over de volle paginabreedte (buiten de gecentreerde app-shell). */
  .mobile-header {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-top: -28px;
    margin-bottom: 16px;
    padding: 14px max(24px, calc((100vw - 68rem) / 2 + 36px));
    background: var(--ipe-red);
  }
  .menu-toggle {
    display: none;
  }
}

/* Help-tip-icoon naast labels (gebruikt met dbc.Tooltip).
   Klein cirkeltje met '?' erin, Bootstrap/Material-style. */
.help-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 15px;
  height: 15px;
  margin-left: 6px;
  border: 1px solid var(--ipe-text-light);
  border-radius: 50%;
  color: var(--ipe-text-light);
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  cursor: help;
  user-select: none;
  vertical-align: middle;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.help-tip:hover {
  color: var(--ipe-red);
  border-color: var(--ipe-red);
}

/* Tooltip-styling — Bootstrap-CSS is niet globaal geladen, dus
   minimale styling voor dbc.Tooltip hier. */
.tooltip {
  position: absolute;
  z-index: 1080;
  display: block;
  font-family: 'Source Sans 3', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 12.5px;
  line-height: 1.4;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
}
.tooltip.show {
  opacity: 1;
}
.tooltip .tooltip-inner {
  max-width: 240px;
  padding: 6px 10px;
  color: #FFFFFF;
  text-align: center;
  background-color: var(--ipe-text);
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.tooltip .tooltip-arrow {
  position: absolute;
  width: 8px;
  height: 8px;
}
.tooltip .tooltip-arrow::before {
  content: "";
  position: absolute;
  border-style: solid;
  border-color: transparent;
}
.tooltip.bs-tooltip-top .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow {
  bottom: -4px;
}
.tooltip.bs-tooltip-top .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="top"] .tooltip-arrow::before {
  top: 0;
  border-width: 4px 4px 0;
  border-top-color: var(--ipe-text);
}
.tooltip.bs-tooltip-bottom .tooltip-arrow,
.tooltip.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow {
  top: -4px;
}
.tooltip.bs-tooltip-bottom .tooltip-arrow::before,
.tooltip.bs-tooltip-auto[data-popper-placement^="bottom"] .tooltip-arrow::before {
  bottom: 0;
  border-width: 0 4px 4px;
  border-bottom-color: var(--ipe-text);
}