/* JF101 vragenlijst: huisstijl van de website (spec 2b). Opbouw en klassen uit docs/voorbeelden/.
   Geen donkere modus. Geen inline stijl in de HTML: de CSP staat alleen dit bestand toe. */
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-500.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-600.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Poppins';src:url('../fonts/Poppins-700.woff2') format('woff2');font-weight:700;font-display:swap}

:root{
  --bg:#f4f5f7; --surface:#ffffff; --surface-2:#eaecf0;
  --line:#e1e4ea; --line-2:#cdd2db; --field-border:#8a929e;
  --heading:#0a0d12; --text:#1c2230; --text-2:#3d4553; --muted:#66707e;
  --accent:#00a37f; --accent-bright:#1de9b6; --accent-text:#00765c; --mint-soft:rgba(0,163,127,.12);
  --warn:#c53030;
  --r:12px; --r-lg:18px;
  --card-shadow:0 1px 3px rgba(10,13,18,.06),0 10px 30px -10px rgba(10,13,18,.12);
  --shadow-mint:0 12px 32px -8px rgba(0,163,127,.45);
  --font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}
h1,h2,h3{color:var(--heading);letter-spacing:-.015em;line-height:1.15;text-wrap:balance}
p{text-wrap:pretty}
a{color:var(--accent-text);font-weight:600;text-decoration:underline;text-underline-offset:2px}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* Pagina en kaart. Op een computer in het midden, hoogstens 560 px breed (K13). */
.pagina{max-width:560px;margin:0 auto;padding:24px 16px 48px}
@media (min-width:600px){.pagina{padding:56px 24px 80px}}
.kaart{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--card-shadow)}
.kaart-kop{font-size:22px;font-weight:700;margin-bottom:20px}
.kaart-kop:focus{outline:none}
.verborgen-veld{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* Stappenbalk: acht streepjes van 2 px (spec 2c, besluit 1A) */
.stappen{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;margin-bottom:10px}
.stappen span{height:2px;background:var(--line-2)}
.stappen span.klaar,.stappen span.nu{background:var(--accent)}
.stap-tekst{font-size:12px;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--accent-text);margin-bottom:22px}

/* Velden */
.velden{display:flex;flex-direction:column;gap:28px}
.veld{display:flex;flex-direction:column;gap:8px;border:0;min-width:0}
.veldlabel{font-size:14px;font-weight:600;color:var(--heading);line-height:1.45;padding:0}
.optioneel{font-weight:400;color:var(--muted)}
.hint{font-size:14px;color:var(--muted);line-height:1.5}
.veldfout{font-size:14px;color:var(--warn);line-height:1.4}
input[type="text"],input[type="email"],input[type="tel"],textarea{width:100%;min-height:52px;font:inherit;font-size:16px;color:var(--heading);background:#fff;border:1px solid var(--field-border);border-radius:var(--r);padding:13px 16px}
textarea{min-height:110px;resize:vertical;line-height:1.5}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
input[type="text"]:focus,input[type="email"]:focus,input[type="tel"]:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,163,127,.2)}
.met-eenheid{position:relative;max-width:160px}
.met-eenheid input{padding-right:52px}
.met-eenheid span{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:16px;color:var(--muted);pointer-events:none}

/* Keuzes: kaarten, twee naast elkaar, knoppen in een rij, spiergroepen, dagen */
.keuzes{display:grid;gap:10px;margin-top:4px}
.keuze{display:flex;gap:12px;align-items:center;padding:14px 16px;min-height:52px;border:1px solid var(--field-border);border-radius:var(--r);background:#fff;color:var(--heading);font-weight:500;font-size:15px;line-height:1.35;cursor:pointer;transition:border-color .2s,background .2s}
.keuze:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.keuze:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.keuze input{width:18px;height:18px;accent-color:var(--accent);flex:0 0 18px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}
.chips{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}
.chip{position:relative;display:flex;align-items:center;min-height:48px;padding:10px 12px;border:1px solid var(--field-border);border-radius:var(--r);background:#fff;color:var(--heading);font-weight:500;font-size:14px;line-height:1.3;cursor:pointer;transition:border-color .2s,background .2s,opacity .2s}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.chip:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.chip:has(input:disabled){opacity:.4;cursor:not-allowed}
.chip:has(input:disabled) input{cursor:not-allowed}
.chip--breed{grid-column:1/-1}
.chips--5{grid-template-columns:repeat(5,1fr)}
.chips--5 .chip{justify-content:center;padding:10px 4px;font-size:15px}
.dagen{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-top:4px}
.dagen label{position:relative;display:grid;place-items:center;min-height:48px;border:1px solid var(--field-border);border-radius:10px;background:#fff;font-size:14px;font-weight:600;color:var(--heading);cursor:pointer}
.dagen input{position:absolute;inset:0;opacity:0;cursor:pointer}
.dagen label:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.dagen label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}

/* Vervolg bij Ja of Anders, en de melding onder H1 (blok-h.html) */
.vervolg{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.melding{display:flex;gap:10px;align-items:flex-start;margin-top:4px;padding:12px 14px;border-radius:var(--r);background:var(--surface-2);color:var(--heading);font-size:14px;line-height:1.5}
.melding svg{flex:0 0 18px;width:18px;height:18px;margin-top:2px}

/* Vinkje met tekst (A3, A4), het grijze kader (A4) en het losse vinkje (C3, C5) */
.vinkje{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--field-border);border-radius:var(--r);background:#fff;font-size:14px;line-height:1.5;color:var(--heading);cursor:pointer}
.vinkje input{width:20px;height:20px;flex:0 0 20px;margin-top:1px;accent-color:var(--accent)}
.vinkje:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.kader{background:var(--bg);border-radius:var(--r);padding:14px 16px;font-size:14px;line-height:1.55;color:var(--text)}
.uitgevinkt{display:flex;gap:10px;align-items:center;min-height:44px;font-size:14px;font-weight:500;color:var(--heading);cursor:pointer}
.uitgevinkt input{width:20px;height:20px;accent-color:var(--accent);flex:0 0 20px}
.vinkje:has(input:focus-visible),.uitgevinkt:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}

/* Raster C3b: per spiergroep vier knoppen van 44 px (spec 2d, besluit 1A) */
.raster{display:grid;gap:6px;margin-top:4px}
.raster-rij{display:grid;grid-template-columns:minmax(0,1fr) repeat(4,44px);gap:4px;align-items:center;min-height:46px;border-bottom:1px solid var(--line)}
.raster-naam{font-size:14px;font-weight:500;color:var(--heading);line-height:1.3}
.raster-rij.leeg .raster-naam{color:var(--warn)}
.seg{position:relative;display:grid;place-items:center;height:40px;border:1px solid var(--field-border);border-radius:10px;background:#fff;font-size:15px;font-weight:600;color:var(--heading);cursor:pointer}
.seg input{position:absolute;inset:0;opacity:0;cursor:pointer}
.seg:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.seg:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}

/* Lijst bij E3 (blok-e-v4.html). Een plaatje staat er alleen als het bestand bestaat; staand vak van
   56 bij 70 px, zoals de plaatjes (640 bij 794 px). Spec 5a: "exacte maat in het plan". */
.groep{margin-top:16px}
.groep-naam{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.tegels{display:grid;gap:8px}
.tegel{position:relative;display:flex;align-items:center;gap:12px;min-height:64px;padding:7px 14px;border:1px solid var(--field-border);border-radius:var(--r);background:#fff;cursor:pointer;transition:border-color .2s,background .2s}
.tegel:has(.plaatje:not([hidden])){padding-left:7px}
.tegel input{position:absolute;opacity:0;inset:0;cursor:pointer}
.tegel:has(input:checked){border-color:var(--accent);background:var(--mint-soft)}
.tegel:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.plaatje{flex:0 0 56px;width:56px;height:70px;object-fit:contain;border-radius:8px;background:#fff}
.tegel-naam{flex:1;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:15px;font-weight:500;color:var(--heading);line-height:1.3}
.vink{flex:0 0 20px;width:20px;height:20px;border-radius:5px;border:1.5px solid var(--field-border);background:#fff;display:grid;place-items:center}
.tegel:has(input:checked) .vink{background:var(--accent);border-color:var(--accent)}
.tegel:has(input:checked) .vink::after{content:'';width:9px;height:5px;border-left:2px solid var(--heading);border-bottom:2px solid var(--heading);transform:rotate(-45deg) translate(1px,-1px)}
.tegel-veld{padding:12px 14px 14px;border:1px solid var(--line-2);border-radius:var(--r);background:var(--bg)}

/* Bestand toevoegen bij C3 (blok-c-v2.html) */
.schema-delen{display:flex;flex-direction:column;gap:8px}
.of{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--muted);margin:6px 0}
.of::before,.of::after{content:'';flex:1;height:1px;background:var(--line)}
.upload{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;height:54px;border:1px dashed var(--field-border);border-radius:var(--r);background:#fff;font-weight:600;font-size:16px;color:var(--heading);cursor:pointer}
.upload:hover{border-color:var(--accent)}
.upload:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.upload input{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}
.upload .plus{font-size:22px;line-height:1;color:var(--accent-text);font-weight:500}
.bestanden{list-style:none;display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
.bestanden:empty{display:none}
.bestanden li{display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:14px}
.bestanden .soort{flex:0 0 auto;font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--accent-text);background:var(--mint-soft);border-radius:6px;padding:3px 6px}
.bestanden .naam{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--heading);font-weight:500}
.bestanden button{flex:0 0 auto;min-height:44px;padding:0 6px;border:0;background:none;font:inherit;font-size:14px;color:var(--muted);text-decoration:underline;cursor:pointer}

/* Fouten (spec 2d): rode rand en een melding van 14 px in dezelfde kleur */
.veld.fout > input,.veld.fout > textarea,.veld.fout > .met-eenheid input,.veld.fout > .keuzes .keuze,.veld.fout > .duo .keuze,
.veld.fout > .chips .chip,.veld.fout > .dagen label,.veld.fout > .vinkje,.veld.fout > .schema-delen textarea,
.veld.fout > .groep .tegel,.vervolg.fout textarea{border-color:var(--warn)}

/* Knoppen: op een telefoon Volgende bovenaan, zoals de website (DOM: Vorige, Volgende) */
.knoppen{display:flex;flex-direction:column-reverse;gap:12px;margin-top:28px}
.btn{display:flex;align-items:center;justify-content:center;width:100%;height:54px;border-radius:var(--r);font:inherit;font-weight:600;font-size:16px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .2s,transform .2s}
.btn--primary{background:var(--accent);color:var(--heading);box-shadow:var(--shadow-mint)}
.btn--primary:hover{background:var(--accent-bright);transform:translateY(-1px)}
.btn--ghost{background:#fff;color:var(--heading);border-color:var(--line-2)}
.btn[aria-disabled="true"]{opacity:.5;cursor:progress}
.verstuurfout{margin-top:20px;padding:12px 14px;border:1px solid var(--warn);border-radius:var(--r);background:#fff;color:var(--warn);font-size:14px;line-height:1.5}

/* Welkom, stop en bedankt (flow.html) */
.merklabel{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-text);margin-bottom:12px}
.merklabel::before{content:'';width:6px;height:6px;background:var(--accent);transform:rotate(45deg)}
.welkom .kaart-kop,.bedankt .kaart-kop{margin-bottom:12px}
.welkom p:not(.merklabel),.bedankt p,.laadfout{font-size:15px;color:var(--text-2);line-height:1.6}
.welkom p + p,.bedankt p + p{margin-top:12px}
.welkom .klein{font-size:14px;color:var(--muted)}
.welkom .knoppen{margin-top:24px}
.bedankt-vink{width:56px;height:56px;border-radius:50%;background:var(--mint-soft);display:grid;place-items:center;color:var(--accent-text);margin-bottom:18px}
.bedankt-vink svg{width:26px;height:26px}
.bedankt .knoppen{margin:20px 0}
.stop p{font-size:17px;font-weight:500;color:var(--heading);line-height:1.5}