/* DREAMS dashboard styling, following the designer's mock-up.
   Colour tokens are fallbacks; dreams_header(colors = colorset) overrides them. */
:root {
  --dh-blue: #294A98;        /* donkerblauw: text, sidebar, buttons, footer */
  --dh-blue-mid: #94a4cb;    /* lichtblauw: content panel */
  --dh-accent: #6FC2B5;      /* zeegroen: header swirl */
  --dh-grey: #ededed;        /* lichtgrijs: page background, plot area */
  --dh-muted: #888888;       /* donkergrijs */
  --dh-bg: #ffffff;          /* wit */
  --dh-border: #bfbfbf;      /* grijs */
  --dh-font: "Lato", "Helvetica Neue", Arial, sans-serif;
  --dh-max: 1640px;
}

html, body { background: var(--dh-grey); }
body { margin: 0; font-family: var(--dh-font); color: #333; }
body > .container-fluid { padding: 0; }           /* fluidPage: full width */

/* ------------------------------------------------------------------
   Header
   ------------------------------------------------------------------ */
.dh {
  position: relative;
  z-index: 10;
  background: var(--dh-bg);
  overflow: hidden;                /* crops the swirl */
}
.dh-mark {                         /* zeegroen swirl, top right */
  position: absolute;
  top: 0;
  right: 0;
  width: 470px;
  height: 100%;
  background-color: var(--dh-accent);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-size: 1500px auto; mask-size: 1500px auto;        /* zoomed in on two loops */
  -webkit-mask-position: -720px -150px; mask-position: -720px -150px;
  pointer-events: none;
}
.dh-inner {
  position: relative;
  max-width: var(--dh-max);
  margin: 0 auto;
  padding: 0 7.5%;
  min-height: 190px;
  display: flex;
  align-items: center;
  gap: 48px;
}
.dh-logo { height: 116px; width: auto; display: block; }
.dh-menu { flex: 1; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.dh-menu > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 36px; }
.dh-menu-link {
  display: block; margin: 0; line-height: 1.4;
  background: none; border: 0; padding: 6px 0; cursor: pointer;
  font: 400 15px var(--dh-font); color: var(--dh-blue); text-decoration: none;
}
.dh-menu-link:hover, .dh-menu-link:focus { color: var(--dh-blue); text-decoration: underline; }
.dh-menu-sub { position: relative; }
.dh-dropdown {
  display: none;
  position: absolute; top: 100%; left: -16px; z-index: 20;
  min-width: 210px; margin: 0; padding: 8px 0; list-style: none;
  background: var(--dh-bg); border-radius: 6px;
  box-shadow: 0 8px 24px rgba(41, 74, 152, .15);
}
.dh-menu-sub:hover .dh-dropdown, .dh-menu-sub:focus-within .dh-dropdown, .dh-sub-open .dh-dropdown { display: block; }
.dh-dropdown a { display: block; padding: 8px 16px; color: var(--dh-blue); font-size: 14px; text-decoration: none; }
.dh-dropdown a:hover { background: var(--dh-grey); }
.dh-contact {
  position: relative; z-index: 1;
  background: var(--dh-blue); color: #fff;
  font: 700 18px var(--dh-font); letter-spacing: .02em;
  padding: 9px 22px; text-decoration: none;
}
.dh-contact:hover, .dh-contact:focus { color: #fff; background: #1f3a7a; text-decoration: none; }

.dh-toggle {                       /* hamburger, mobile only */
  display: none; margin-left: auto; width: 40px; height: 40px; border: 0;
  background: transparent; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px;
}
.dh-toggle span { display: block; height: 2px; width: 22px; margin: 0 auto; background: var(--dh-blue); }

/* ------------------------------------------------------------------
   Page: title, panel (sidebar + content), swirl, footer
   ------------------------------------------------------------------ */
.dh-pagina {
  position: relative;
  max-width: var(--dh-max);
  margin: 0 auto;
  padding: 48px 7.5% 72px;
}
.dh-krul {                         /* big blue swirl behind the panel */
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -200px;
  height: 900px;
  background-color: var(--dh-blue);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: center bottom; mask-position: center bottom;
  -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
  pointer-events: none;
  z-index: 0;
}
.dh-titel {
  position: relative; z-index: 1;
  margin: 0 0 40px;
  font: 900 30px var(--dh-font); color: var(--dh-blue); letter-spacing: .01em;
}
.dh-paneel {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 164px 1fr;
  min-height: 600px;
}
.dh-voet { position: relative; height: 260px; margin-top: -60px; background: var(--dh-blue); }
body > .container-fluid { overflow-x: hidden; }   /* the swirls may stick out */

/* sidebar */
.dh-side { background: var(--dh-blue); color: #fff; padding: 22px 14px; font-size: 15px; }
.dh-side-kop {
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 6px; color: #fff; font: 400 15px var(--dh-font);
}
.dh-side-kop .fa, .dh-side-kop svg { width: 16px; }
.dh-side-sub { list-style: none; margin: 0 0 26px; padding: 0 0 0 24px; }
.dh-side-sub li::before { content: "-"; margin-right: 8px; }
.dh-side-item {
  background: none; border: 0; padding: 1px 0; cursor: pointer;
  color: #fff; font: 400 15px var(--dh-font); text-align: left;
}
.dh-side-item:hover { text-decoration: underline; }
.dh-side-item[aria-current="page"] { font-weight: 900; }
button.dh-side-kop { margin-bottom: 22px; }

/* depth switch: numbered steps 1-2-3 on a line, active step bigger and zeegroen */
.dh-diepte { position: relative; counter-reset: diepte; margin-top: 14px; padding-left: 4px; }
.dh-diepte::before {
  content: ""; position: absolute; left: 15px; top: 14px; bottom: 14px; width: 2px; background: rgba(255,255,255,.4);
}
.dh-diepte li { position: relative; margin-bottom: 14px; counter-increment: diepte; }
.dh-diepte li::before { content: none; }
.dh-diepte .dh-side-item { position: relative; display: flex; align-items: center; gap: 10px; width: 100%; }
.dh-diepte .dh-side-item::before {
  content: counter(diepte); position: relative; z-index: 1; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--dh-blue); border: 2px solid #fff; font-size: 12px; font-weight: 700;
}
.dh-diepte .dh-side-item[aria-current="page"] { font-size: 17px; }
.dh-diepte .dh-side-item[aria-current="page"]::before {
  width: 30px; height: 30px; margin-left: -3px;
  background: var(--dh-accent); border-color: var(--dh-accent); color: var(--dh-blue);
}
/* hover: short explanation of the level */
.dh-diepte .dh-side-item[data-uitleg]::after {
  content: attr(data-uitleg);
  position: absolute; left: calc(100% + 14px); top: 50%; transform: translateY(-50%);
  width: 220px; padding: 10px 14px; border-radius: 6px; z-index: 20;
  background: #fff; color: var(--dh-blue); box-shadow: 0 4px 16px rgba(0,0,0,.18);
  font: 400 14px/1.4 var(--dh-font); white-space: normal;
  opacity: 0; visibility: hidden; transition: opacity .15s; pointer-events: none;
}
.dh-diepte .dh-side-item:hover::after { opacity: 1; visibility: visible; }
.dh-diepte .dh-side-item:hover { text-decoration: none; }

/* content panel and cards */
.dh-inhoud {
  background: var(--dh-blue-mid);
  padding: 38px 40px;
  min-width: 0;
}
.dh-inhoud > .shiny-html-output,
.dh-inhoud > .shiny-html-output > .shiny-html-output { display: flex; flex-direction: column; gap: 40px; }
.kaart { background: var(--dh-bg); border-radius: 8px; padding: 32px 40px 28px; }
.kaart-titel { margin: 0 0 18px; font: 700 24px var(--dh-font); color: var(--dh-blue); }

/* ------------------------------------------------------------------
   Filter bar (shinyWidgets inputs side by side above a plot)
   ------------------------------------------------------------------ */
.filterbalk {
  display: flex; flex-wrap: wrap; align-items: flex-start; gap: 8px 28px;
  margin-bottom: 18px;
}
.filterbalk .form-group { margin: 0; }
.filterbalk .control-label,
.corr-keuze .control-label {
  display: block; margin-bottom: 6px;
  font: 700 14px var(--dh-font); color: var(--dh-blue);
}
.filterbalk br { display: none; }

/* picker: grey box with a dark arrow block, like the mock-up */
.filterbalk .bootstrap-select > .btn,
.corr-keuze .bootstrap-select > .btn {
  background: var(--dh-grey); border: 0; border-radius: 3px; height: 40px;
  color: #555; font: 400 14px var(--dh-font); box-shadow: none;
}
.bootstrap-select .dropdown-menu .active > a,
.bootstrap-select .dropdown-menu .selected > a { background: var(--dh-blue); color: #fff; }

/* toggle buttons */
.filterbalk .btn-group-container-sw, .soort-keuze .btn-group-container-sw {
  display: inline-flex; background: var(--dh-grey); border-radius: 3px; padding: 3px; gap: 3px;
}
.filterbalk .btn-group-container-sw > .btn-group, .soort-keuze .btn-group-container-sw > .btn-group { float: none; }
.filterbalk .btn.radiobtn, .soort-keuze .btn.radiobtn {
  background: transparent; border: 0; border-radius: 3px !important; box-shadow: none;
  padding: 8px 14px; color: var(--dh-blue); font: 700 14px var(--dh-font); white-space: nowrap;
}
.filterbalk .btn.radiobtn:hover, .soort-keuze .btn.radiobtn:hover { background: rgba(41, 74, 152, .08); }
.filterbalk .btn.radiobtn.active, .soort-keuze .btn.radiobtn.active { background: var(--dh-blue); color: #fff; }

/* age slider */
.filterbalk .noUi-target { margin: 30px 10px 0; border: 0; box-shadow: none; background: var(--dh-grey); height: 8px; }
.filterbalk .noUi-connect { background: var(--dh-blue); }
.filterbalk .noUi-handle {
  border: 2px solid var(--dh-blue); border-radius: 50%; box-shadow: none;
  width: 20px !important; height: 20px !important; top: -7px !important; right: -10px !important;
}
.filterbalk .noUi-handle::before, .filterbalk .noUi-handle::after { display: none; }
.filterbalk .noUi-tooltip { border: 0; background: var(--dh-blue); color: #fff; font-size: 12px; padding: 2px 6px; }

/* ------------------------------------------------------------------
   Verkennen: big card + small card (double-click to swap)
   ------------------------------------------------------------------ */
.vak-klein { position: relative; cursor: zoom-in; outline: 2px solid transparent; transition: outline-color .15s; }
.vak-klein:hover { outline-color: var(--dh-blue); }
.vak-hint {
  position: absolute; top: 14px; right: 18px;
  font: 700 12px var(--dh-font); color: var(--dh-muted); pointer-events: none;
}
.corr-keuze { margin-bottom: 12px; }
.corr-keuze .form-group { margin: 0; }

/* ------------------------------------------------------------------
   Persona card (average kid)
   ------------------------------------------------------------------ */
.persona-card { font-family: var(--dh-font); }
.persona-head h3 { margin: 0 0 4px; color: var(--dh-blue); font-weight: 700; }
.persona-head p { margin: 0; color: #666; }
.persona-intro { margin: 20px 0 10px; font-weight: 700; }
.persona-row {
  display: grid; grid-template-columns: minmax(140px, 260px) 1fr 48px;
  align-items: center; gap: 14px; padding: 7px 0;
}
.persona-label { color: var(--dh-blue); }
.persona-bar { height: 10px; background: var(--dh-grey); border-radius: 999px; overflow: hidden; }
.persona-bar > div { height: 100%; background: var(--dh-blue); border-radius: 999px; }
.persona-pct { text-align: right; font-weight: 700; color: var(--dh-blue); font-variant-numeric: tabular-nums; }
.persona-note { margin: 18px 0 0; font-size: 12px; color: #777; }

/* ------------------------------------------------------------------
   Login screen (covers the page until the password is right)
   ------------------------------------------------------------------ */
.login-scherm {
  position: fixed; inset: 0; z-index: 2000;
  display: grid; place-items: center; padding: 16px;
  background: var(--dh-grey); font-family: var(--dh-font);
}
.login-kaart {
  width: 100%; max-width: 340px; background: var(--dh-bg); border-radius: 8px;
  padding: 32px 28px; text-align: center; box-shadow: 0 8px 30px rgba(41, 74, 152, .12);
}
.login-kaart h3 { margin: 12px 0 20px; color: var(--dh-blue); font-weight: 700; }
.login-kaart .form-control { border-radius: 3px; padding: 10px 14px; height: auto; }
.login-knop {
  width: 100%; margin-top: 4px; border: 0; border-radius: 3px; padding: 10px;
  background: var(--dh-blue); color: #fff; font-weight: 700;
}
.login-knop:hover, .login-knop:focus { background: #1f3a7a; color: #fff; }
.login-fout { min-height: 20px; margin-top: 10px; color: #cf1939; font-size: 13px; }

/* ------------------------------------------------------------------
   Small screens
   ------------------------------------------------------------------ */
@media (max-width: 1100px) {
  .dh-inner { padding: 0 16px; min-height: 110px; gap: 16px; flex-wrap: wrap; }
  .dh-logo { height: 70px; }
  .dh-mark { width: 320px; -webkit-mask-size: 900px auto; mask-size: 900px auto; -webkit-mask-position: -420px -90px; mask-position: -420px -90px; }
  .dh-toggle { display: flex; }
  .dh-menu { display: none; flex-basis: 100%; flex-direction: column; align-items: flex-start; padding-bottom: 16px; }
  .dh-open .dh-menu { display: flex; }
  .dh-menu > ul { flex-direction: column; gap: 8px; }
  .dh-dropdown { position: static; box-shadow: none; padding-left: 12px; }
  .dh-pagina { padding: 28px 16px 48px; }
  .dh-paneel { grid-template-columns: 1fr; }
  .dh-inhoud { padding: 20px 16px; gap: 20px; }
  .kaart { padding: 20px 18px; }
  .persona-row { grid-template-columns: 1fr 48px; }
  .persona-bar { grid-column: 1 / -1; order: 3; }
}

/* ------------------------------------------------------------------
   Verkennen: selection card with filters and "Groepen maken"
   ------------------------------------------------------------------ */
.selectie-rij { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.selectie-rij > .filterbalk { margin-bottom: 18px; }
.kaart .material-switch { margin: 6px 0 14px; }
.kaart .form-group:has(.material-switch) > label,
.kaart .material-switch + label { font: 700 15px var(--dh-font); color: var(--dh-blue); }
.groep-grenzen { margin: 4px 0 8px; }
.groep-grenzen .form-group { margin: 0; width: 100%; }
.groep-grenzen .noUi-target { margin: 34px 14px 0 !important; height: 12px; }
.groep-grenzen .noUi-connect { opacity: .85; }
.schaal-scores { position: relative; height: 26px; margin: 6px 14px 0; }
.schaal-tik {
  position: absolute; top: 0; transform: translateX(-50%);
  font: 400 12px var(--dh-font); color: #555; white-space: nowrap;
}
.schaal-tik::before { content: ""; display: block; width: 1px; height: 5px; margin: 0 auto 2px; background: #888; }
.schaal-titel { position: absolute; left: -14px; top: 12px; font: 700 11px var(--dh-font); color: var(--dh-blue); display: none; }

/* compact selection card (Verkennen / Maximaal) */
.kaart-compact { padding: 20px 28px 12px; }
.kaart-compact .kaart-titel { font-size: 19px; margin-bottom: 10px; }
.kaart-compact .filterbalk { gap: 6px 18px; margin-bottom: 10px; }
.kaart-compact .control-label { font-size: 12.5px !important; margin-bottom: 3px; }
.kaart-compact .bootstrap-select > .btn { height: 32px; font-size: 13px; padding-top: 5px; padding-bottom: 5px; }
.kaart-compact .btn.radiobtn { padding: 5px 10px; font-size: 13px; }
.kaart-compact .noUi-target { margin-top: 26px; }
.kaart-compact .material-switch { margin: 0 0 6px; }

/* plot type toggle and two small plots side by side (Maximaal) */
.plot-kop { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 8px 24px; margin-bottom: 14px; }
.plot-kop > .filterbalk { margin: 0; }
.plot-kop .control-label { display: block; margin-bottom: 6px; font: 700 14px var(--dh-font); color: var(--dh-blue); }
.plot-kop .bootstrap-select > .btn {
  background: var(--dh-grey); border: 0; border-radius: 3px; height: 40px;
  color: #555; font: 400 14px var(--dh-font); box-shadow: none;
}
.soort-keuze br { display: none; }
.soort-keuze .form-group { margin: 0; }
.vak-rij { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.vak-rij .kaart { min-width: 0; }
@media (max-width: 1100px) { .vak-rij { grid-template-columns: 1fr; gap: 20px; } }
.plot-kop .form-group { margin: 0; }

.groep-grenzen .control-label { font: 700 13px var(--dh-font); color: var(--dh-blue); }
.groep-grenzen .noUi-handle {
  border: 2px solid var(--dh-blue); border-radius: 50%; box-shadow: none; background: #fff;
  width: 22px !important; height: 22px !important; top: -7px !important; right: -11px !important;
}
.groep-grenzen .noUi-handle::before, .groep-grenzen .noUi-handle::after { display: none; }
.groep-grenzen .noUi-tooltip { border: 0; background: var(--dh-blue); color: #fff; font-size: 12px; padding: 2px 6px; }

/* ------------------------------------------------------------------
   Text pages (Resources), formatted like the dreams-study.nl content pages
   ------------------------------------------------------------------ */
.pagina { padding: 44px 56px 48px; }
.pagina-titel { margin: 0 0 32px; font: 900 32px var(--dh-font); color: var(--dh-blue); }
.pagina-blok {
  display: grid; grid-template-columns: minmax(0, 720px) 240px; gap: 40px; align-items: start;
  margin: 0 0 40px; padding-left: 20px; border-left: 4px solid var(--blok-kleur, var(--dh-blue));
}
.pagina-logo { display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 6px; }
.pagina-logo img { width: 190px; height: auto; }
.pagina-logo img[src^="ntr"] { width: 240px; }      /* wide logo: needs the full column to stay readable */
.pagina-logo .pagina-kaart { width: 130px; border-radius: 6px; }
@media (max-width: 900px) {
  .pagina-blok { grid-template-columns: 1fr; gap: 16px; }
  .pagina-logo { flex-direction: row; justify-content: flex-start; }
  .pagina-logo img { width: 160px; }
}
.pagina-blok:last-child { margin-bottom: 0; }
.pagina-blok h2 { margin: 0 0 10px; font: 700 22px var(--dh-font); color: var(--dh-blue); }
.pagina-blok p { margin: 0; font: 400 16px/1.65 var(--dh-font); color: #333; }
.cohort-dreams { --blok-kleur: #294A98; }   /* same colours as the cohort lines in the plots */
.cohort-klik   { --blok-kleur: #cf1939; }
.cohort-ntr    { --blok-kleur: #6FC2B5; }

/* saved populations (Selectie card) */
.populaties { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 4px 0 16px; }
.pop-knop {
  background: #fff; border: 2px solid var(--dh-blue); border-radius: 4px; color: var(--dh-blue);
  font: 700 14px var(--dh-font); padding: 6px 14px;
}
.pop-knop:hover, .pop-knop:focus { background: var(--dh-blue); color: #fff; }
.pop-chip {
  display: inline-flex; align-items: center; gap: 8px; max-width: 100%;
  background: var(--dh-grey); border-radius: 16px; padding: 5px 6px 5px 12px;
  font: 400 13px var(--dh-font); color: #333;
}
.pop-chip b { color: var(--dh-blue); white-space: nowrap; }
.pop-stip { display: inline-block; width: 12px; height: 12px; border-radius: 50%; flex: none; vertical-align: -1px; }
.pop-weg {
  border: 0; background: none; color: #777; font-size: 18px; line-height: 1; padding: 0 6px; cursor: pointer;
}
.pop-weg:hover { color: var(--dh-red, #cf1939); }
.pop-noot { flex-basis: 100%; font: 400 13px var(--dh-font); color: #666; }