/* Twee uiterlijken, beide als tokens op :root:
   - Clarevo (standaard): de stijl van www.clarevo.nl, donker met diepe marine en limoengroen.
   - Claude-look (knop in de kopbalk, of ?thema=claude): licht en warm, met terracotta. Alleen de sfeer, geen logo of merkbestanden.
   De lettertypen staan op onze eigen server (OFL), niet bij Google. */

@font-face{font-family:"DM Sans";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/dm-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/dm-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/dm-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/dm-sans-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Gelasio";font-style:italic;font-weight:600;font-display:swap;src:url("fonts/gelasio-latin-600-italic.woff2") format("woff2")}
@font-face{font-family:"Gelasio";font-style:italic;font-weight:700;font-display:swap;src:url("fonts/gelasio-latin-700-italic.woff2") format("woff2")}
@font-face{font-family:"Gelasio";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/gelasio-latin-600-normal.woff2") format("woff2")}

:root{
  /* Clarevo: donker is het merk */
  --ground:#0E141C;            /* deep */
  --surface:#151D28;           /* navy */
  --glass:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.014));
  --sunk:rgba(255,255,255,.08);
  --ink:#F2F5F7;
  --ink-soft:#AEB6C0;          /* slate-2 */
  --ink-faint:#8C95A0;         /* slate */
  --accent:#B0CA0B;            /* lime: vlakken, balken, knoppen */
  --accent-text:#B0CA0B;       /* accent als tekstkleur */
  --accent-ink:#0B1017;        /* tekst op het accent */
  --accent-soft:rgba(176,202,11,.12);
  --serie-1:#B0CA0B; --serie-2:#4FB3BF; --serie-3:#E0A63A; --serie-4:#8C7AE6; --serie-5:#E5736B; --serie-6:#7C8794; /* kolomgrafieken; 6 = Overig */
  --up:#B0CA0B;
  --warn:#F0907A;
  --rule:rgba(255,255,255,.09);
  --focus:#C8DC2A;
  --shadow:0 2px 6px rgba(0,0,0,.28),0 18px 40px -22px rgba(0,0,0,.75);
  --glow:0 0 0 1px rgba(176,202,11,.32),0 18px 46px -18px rgba(176,202,11,.34);
  --bubble-bg:var(--accent);
  --bubble-ink:var(--accent-ink);
  --knop-hover:#C8DC2A;
  --kop-style:italic;
  --kop-weight:700;
  --kop-spacing:-.025em;
  --serif:Gelasio,Georgia,"Times New Roman",serif;
  --sans:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --gutter:clamp(16px,2.4vw,40px);
  color-scheme:dark;
}

/* Claude-look: warm crème, terracotta, rustige serif-koppen */
:root[data-theme="claude"]{
  --ground:#FAF9F5;
  --surface:#FFFFFF;
  --glass:none;
  --sunk:#EBE8DC;
  --ink:#141413;
  --ink-soft:#4F4D47;
  --ink-faint:#6B6860;
  --accent:#D97757;            /* terracotta */
  --accent-text:#B5502D;       /* donkerder: genoeg contrast als tekst op crème */
  --accent-ink:#1F1A17;
  --accent-soft:rgba(217,119,87,.12);
  --serie-1:#D97757; --serie-2:#3E7C8C; --serie-3:#C9A227; --serie-4:#7A64B8; --serie-5:#5E8C4A; --serie-6:#8A8378;
  --up:#2F7A4A;                /* groei groen, zodat die niet op terracotta lijkt */
  --warn:#B3382C;
  --rule:#E6E3D8;
  --focus:#141413;
  --shadow:0 1px 2px rgba(20,20,19,.06),0 8px 24px -16px rgba(20,20,19,.18);
  --glow:0 0 0 1px rgba(217,119,87,.7),0 8px 24px -14px rgba(217,119,87,.45);
  --bubble-bg:#EFECE1;
  --bubble-ink:#141413;
  --knop-hover:#E58A6B;
  --kop-style:normal;
  --kop-weight:600;
  --kop-spacing:-.02em;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{height:100%}
body{
  margin:0;height:100%;color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
  background:radial-gradient(1100px 420px at 50% -8%,var(--accent-soft),transparent 70%),var(--ground);
  padding:env(safe-area-inset-top,0) env(safe-area-inset-right,0) env(safe-area-inset-bottom,0) env(safe-area-inset-left,0);
}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.geen-js{padding:24px;text-align:center}
.shell{display:flex;flex-direction:column;height:100%;min-height:0}

/* ---------------- kopbalk ---------------- */
.kop{
  flex:0 0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;
  padding:14px var(--gutter);border-bottom:1px solid var(--rule);
}
.merk{justify-self:start;display:inline-flex;flex-direction:column;align-items:flex-start;gap:3px;color:var(--ink);text-decoration:none;border-radius:6px}
/* Het woordmerk blijft in beide uitingen het Clarevo-merk: cursief. */
.merk-naam{font-family:var(--serif);font-style:italic;font-weight:700;font-size:28px;line-height:1;letter-spacing:-.03em}
.merk-sub{
  font-size:9px;font-weight:500;text-transform:uppercase;letter-spacing:.2em;color:var(--ink-faint);
  border-top:1px solid var(--rule);padding-top:3px;align-self:stretch;
}
.merk:focus-visible{outline:2px solid var(--focus);outline-offset:4px}
.kop-label{
  justify-self:end;margin:0;font-size:12.5px;font-weight:500;color:var(--ink-soft);border:1px solid var(--rule);
  border-radius:999px;padding:5px 13px;white-space:nowrap;
}
.thema-knop{
  justify-self:center;display:inline-flex;align-items:center;gap:9px;
  font:inherit;font-size:15px;font-weight:600;color:var(--accent-text);background:var(--accent-soft);
  border:1.5px solid var(--accent);border-radius:999px;padding:9px 20px;cursor:pointer;white-space:nowrap;
}
/* Half donker, half licht: laat in één oogopslag zien dat de knop van uiterlijk wisselt. */
.thema-knop::before{
  content:"";width:14px;height:14px;border-radius:50%;flex:0 0 auto;
  background:linear-gradient(90deg,#0E141C 50%,#FAF9F5 50%);border:1.5px solid currentColor;
}
.thema-knop:hover{background:var(--accent);color:var(--accent-ink)}
.thema-knop:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

.testmodus{
  flex:0 0 auto;background:var(--accent-soft);color:var(--ink);border-bottom:1px solid var(--rule);
  padding:8px var(--gutter);font-size:13px;text-align:center;
}

/* ---------------- gesprek ---------------- */
.stage{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0}
.thread{flex:1;overflow-y:auto;padding:clamp(24px,4vw,48px) var(--gutter) 8px;scroll-behavior:smooth}
.thread:focus{outline:none}
.intro,.col{max-width:720px;margin:0 auto}
.intro{margin-bottom:30px}
.intro h1{
  margin:0 0 14px;font-family:var(--serif);font-style:var(--kop-style);font-weight:var(--kop-weight);
  font-size:clamp(30px,5.4vw,50px);line-height:1.06;letter-spacing:var(--kop-spacing);
}
.lead{margin:0 0 20px;font-size:18px;color:var(--ink);max-width:56ch}
.probeer{margin:0 0 10px;font-size:14px;font-weight:700;color:var(--accent-text)}
.start{margin-bottom:18px;justify-content:center}
.intro{text-align:center}
.intro .lead{margin-left:auto;margin-right:auto}
.intro .chip{padding:10px 16px;font-size:14.5px}
.alleen-mobiel{display:none} /* het kopje "Demo met voorbeelddata" ontbreekt op een telefoon; daar staat het hier */
.klein{margin:0;font-size:12.5px;line-height:1.5;color:var(--ink-faint);max-width:60ch}
.composer .klein{margin:4px auto 0;max-width:720px;padding:0 8px;font-size:11.5px;line-height:1.4;text-align:center}
/* Voor de eerste vraag staan opening en invoerveld bij elkaar, in het midden; daarna krijgt het gesprek het hele scherm. */
body:not(.gesprek-gestart) .stage{justify-content:center}
body:not(.gesprek-gestart) .thread{flex:0 1 auto}

.col{display:flex;flex-direction:column;gap:26px}
.turn{display:flex;flex-direction:column;gap:12px}
.turn.me{align-items:flex-end}
.bubble{
  background:var(--bubble-bg);color:var(--bubble-ink);padding:10px 18px;border-radius:18px 18px 4px 18px;
  max-width:86%;font-size:15.5px;font-weight:500;overflow-wrap:anywhere;
}
.say{font-size:16.5px;line-height:1.62;overflow-wrap:anywhere}
.say p{margin:0 0 .7em}
.say p:last-child{margin-bottom:0}
.say b{font-weight:700}

.trace{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-faint);font-variant-numeric:tabular-nums}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:0 0 auto}
.trace.bezig .dot{animation:puls 1s ease-in-out infinite}
@keyframes puls{50%{opacity:.25}}

.fout{background:var(--surface);background-image:var(--glass);border:1px solid var(--warn);border-radius:18px;padding:14px 18px;font-size:15px}

/* ---------------- resultaat ---------------- */
.result{background:var(--surface);background-image:var(--glass);border:1px solid var(--rule);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.result h3{
  margin:0;padding:14px 18px 12px;font-size:13.5px;font-weight:600;color:var(--ink-soft);
  border-bottom:1px solid var(--rule);
}
.bars{margin:0;padding:14px 18px 18px;display:grid;gap:10px}
.bar{display:grid;grid-template-columns:minmax(96px,30%) 1fr auto;align-items:center;gap:12px;font-size:14px}
.bar .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* Bekende fout uit het prototype (CLAUDE.md §3): inline spans negeerden de breedte. */
.track{display:block;width:100%;height:9px;background:var(--sunk);border-radius:5px;overflow:hidden}
.fill{display:block;height:100%;background:var(--accent);border-radius:5px;transform-origin:left;animation:groei .5s cubic-bezier(.2,.7,.2,1) both}
.fill.neg{background:var(--warn)}
.bar .vl{font-variant-numeric:tabular-nums;font-size:13.5px;color:var(--ink-soft);white-space:nowrap}
@keyframes groei{from{transform:scaleX(0)}to{transform:scaleX(1)}}

.chart{padding:14px 10px 10px}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;padding:0 18px 14px;font-size:12.5px;color:var(--ink-soft)}
.swatch{display:inline-block;width:18px;height:3px;border-radius:2px;vertical-align:middle;margin-right:6px}
.legend.vlakken .swatch{width:10px;height:10px;border-radius:2px;vertical-align:baseline}

.tabel{overflow-x:auto}
.compare{width:100%;border-collapse:collapse;font-size:14px}
.compare th,.compare td{padding:10px 18px;text-align:right;border-bottom:1px solid var(--rule);white-space:nowrap}
.compare th:first-child,.compare td:first-child{text-align:left;white-space:normal}
.compare th{font-weight:600;font-size:12.5px;color:var(--ink-faint)}
.compare tr:last-child td,.compare tr:last-child th{border-bottom:none}
.compare td{font-variant-numeric:tabular-nums}
.compare tbody th{font-weight:400;font-size:inherit;color:var(--ink)}
.up{color:var(--up)} .down{color:var(--warn)}

/* ---------------- invoer ---------------- */
.composer{padding:10px var(--gutter) 22px;background:linear-gradient(to top,var(--ground) 72%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips:empty{display:none}
.chip{
  font:inherit;font-size:13.5px;background:transparent;color:var(--ink-soft);
  border:1px solid var(--rule);border-radius:999px;padding:7px 14px;cursor:pointer;
}
.chip:hover{border-color:var(--accent);color:var(--ink);background:var(--accent-soft)}
.chip:focus-visible,.send:focus-visible,input:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.box{
  max-width:720px;margin:0 auto;display:flex;gap:8px;align-items:center;background:var(--surface);background-image:var(--glass);
  border:1px solid var(--rule);border-radius:999px;padding:6px 6px 6px 20px;box-shadow:var(--shadow);
}
.box:focus-within{border-color:var(--accent);box-shadow:var(--glow)}
.box input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:inherit;padding:9px 0;text-overflow:ellipsis}
.box input:focus-visible{outline:none}
.box input::placeholder{color:var(--ink-faint)}
.send{
  border:0;background:var(--accent);color:var(--accent-ink);font:inherit;font-size:14px;font-weight:700;
  border-radius:999px;padding:10px 20px;cursor:pointer;
}
.send:hover:not([disabled]){background:var(--knop-hover)}
.send[disabled]{opacity:.4;cursor:not-allowed}
.uitnodiging{display:block;max-width:720px;margin:0 auto 8px;padding:0 4px;font-size:14px;font-weight:700;color:var(--accent-text);text-align:center}
.nudge{flex:0 0 100%;margin:0 0 2px;font-size:14px;font-weight:600;color:var(--accent-text)}
/* Het veld licht één keer kort op: hier kunt u zelf iets schrijven (of verzenden wat is ingevuld). */
.box.opvallen{animation:oplichten 1.6s ease-out 1}
@keyframes oplichten{
  0%{box-shadow:0 0 0 0 var(--accent)}
  35%{box-shadow:0 0 0 6px var(--accent-soft),var(--glow)}
  100%{box-shadow:var(--shadow)}
}
.meter{max-width:720px;margin:10px auto 0;font-size:12.5px;color:var(--ink-faint);text-align:center}

.gate{background:var(--surface);background-image:var(--glass);border-radius:18px;padding:22px;box-shadow:var(--glow)}
.gate h3{margin:0 0 8px;font-family:var(--serif);font-style:var(--kop-style);font-weight:var(--kop-weight);font-size:24px;letter-spacing:var(--kop-spacing);color:var(--ink)}
.gate p{margin:0;font-size:14.5px;color:var(--ink-soft)}
.gate p + p{margin-top:10px}

@media (max-width:780px){
  .kop{padding:12px var(--gutter)}
  .merk-naam{font-size:24px}
  .kop-label{font-size:11.5px;padding:4px 10px}
  .thema-knop{font-size:14px;padding:8px 16px}
  .intro{margin-bottom:20px}
  .intro h1{font-size:clamp(26px,7.4vw,34px)}
  .lead{font-size:16.5px}
  .composer{padding:8px var(--gutter) 16px}
  .uitnodiging{margin-bottom:6px}
  .gesprek-gestart .intro{display:none} /* zodra de eerste vraag is gesteld, krijgt het gesprek het hele scherm */
  .bar{grid-template-columns:minmax(80px,38%) 1fr auto;font-size:13.5px}
}
@media (max-width:560px){
  /* Op een smalle telefoon staan woordmerk en knop gecentreerd onder elkaar; het label past er niet meer bij. */
  .kop{grid-template-columns:1fr;justify-items:center;gap:10px}
  .merk{justify-self:center;align-items:center}
  .merk-sub{align-self:auto}
  .kop-label{display:none}
  .alleen-mobiel{display:inline}
}

@media (prefers-reduced-motion:reduce){
  .box.opvallen{animation:none}
  .thread{scroll-behavior:auto}
  .fill{animation:none}
  .trace.bezig .dot{animation:none}
}