/* Raadkoord. platform — aanvulling op kersthit.css. Rustig nachtblauw met goud; volwassen, grote knoppen, safe areas, geen horizontaal scrollen. */
body.rk {
  background: radial-gradient(1100px 650px at 10% -10%, rgba(233, 184, 95, .12), transparent 60%),
              linear-gradient(180deg, #0b1526 0%, #10203a 100%) fixed;
  overflow-x: hidden; min-height: 100vh; min-height: 100dvh;
}
html:has(body.rk) { background: #10203a; }
[hidden] { display: none !important; }
.rk-top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) calc(16px + env(safe-area-inset-right)) 10px calc(16px + env(safe-area-inset-left));
  background: rgba(11, 21, 38, .88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.rk-top .logo { text-decoration: none; color: var(--text); font-size: 1.35rem; }
.rk-wrap { max-width: 980px; margin: 0 auto; padding: 22px calc(16px + env(safe-area-inset-right)) calc(60px + env(safe-area-inset-bottom)) calc(16px + env(safe-area-inset-left)); outline: none; }
.rk-wrap h1 { font-size: clamp(1.7rem, 5vw, 2.4rem); line-height: 1.15; }
.rk-wrap h2 { font-size: clamp(1.25rem, 3.6vw, 1.6rem); }
.rk-wrap p, .rk-wrap li, .rk-wrap label, .rk-wrap td { overflow-wrap: anywhere; }
.lead { font-size: 1.12rem; color: var(--muted); }
.rk-wrap h1[tabindex="-1"]:focus { outline: none; }   /* focus na paginawissel is voor schermlezers, niet zichtbaar */
.terug { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--muted); text-decoration: none; font-weight: 600; margin-bottom: 6px; }

/* startscherm */
.rk-hero { text-align: center; padding: 18px 0 8px; }
.rk-hero h1 { font-size: clamp(2.6rem, 11vw, 4.6rem); line-height: 1; }
.rk-hero h1 span { color: var(--gold); }
.rk-hero .lead { max-width: 620px; margin: 14px auto 0; }
.rk-keuzes { display: grid; gap: 14px; margin: 26px auto 0; max-width: 620px; }
.rk-keuze { display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: center; gap: 4px 16px; min-height: 92px; padding: 16px 20px;
  border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); color: var(--text); text-decoration: none; box-shadow: var(--shadow);
  font: inherit; text-align: left; cursor: pointer; width: 100%; }
.rk-keuze:hover { background: var(--panel2); }
.rk-keuze:focus-visible { outline: 3px solid var(--gold2); outline-offset: 2px; }
.rk-keuze .ico { grid-row: span 2; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: rgba(233, 184, 95, .16); color: var(--gold2); font-size: 1.5rem; }
.rk-keuze b { font-family: var(--head); font-size: 1.35rem; }
.rk-keuze span:last-child { color: var(--muted); font-size: .95rem; }
.rk-keuze.primair { border-color: rgba(233, 184, 95, .5); background: rgba(233, 184, 95, .1); }
.rk-voet { text-align: center; margin-top: 28px; }

/* edities en kaarten */
.rk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 14px; margin-top: 16px; }
.rk-editie { display: flex; flex-direction: column; gap: 10px; }
.rk-editie h2 { display: flex; align-items: flex-start; gap: 10px; }
.rk-editie h2 > span[aria-hidden] { flex: none; width: 1.4em; text-align: center; line-height: inherit; }
.rk-editie .acties { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.rk-editie .acties .btn { width: 100%; }
.rk-lijst { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 10px; }
.rk-lijst > li { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 14px 16px; border-radius: var(--radius-s); border: 1px solid var(--line); background: var(--panel); }
.rk-lijst > li .grow { min-width: 180px; }

/* formulieren */
.rk-veld { display: grid; gap: 6px; }
.rk-veld > span { font-weight: 600; }
.rk-velden { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 12px; }
textarea.rk-plak { min-height: 220px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .95rem; line-height: 1.5; }
.rk-wrap select { appearance: auto; }
.seg.seg-wrap button { flex: 1 1 auto; }
.rk-info { border-left: 4px solid var(--gold); background: rgba(233, 184, 95, .1); padding: 12px 14px; border-radius: 10px; }
.rk-ok { border-left: 4px solid var(--pine2); background: rgba(62, 142, 108, .14); padding: 12px 14px; border-radius: 10px; }

/* controlescherm liederen */
.rk-liederen { display: grid; gap: 10px; margin-top: 12px; counter-reset: lied; }
.rk-lied { border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--panel); padding: 12px; display: grid; gap: 10px; }
.rk-lied .kop { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rk-lied .kop .nr { width: 70px; flex: 0 0 auto; }
.rk-lied .kop .titel { flex: 1 1 180px; min-width: 0; font-weight: 600; }
.rk-lied .rest { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); gap: 8px; }
.rk-lied .klein { font-size: .8rem; color: var(--muted); font-weight: 600; display: grid; gap: 4px; }
.rk-lied input, .rk-lied select { min-height: 44px; }
.rk-lied.fout { border-color: var(--red2); }
.rk-plakbalk { position: sticky; bottom: 0; z-index: 10; display: flex; flex-wrap: wrap; gap: 10px; padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, #0f1e36 30%); }
.rk-plakbalk .btn { flex: 1 1 160px; }

/* spelkeuze */
.rk-vormen { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 10px; }
.rk-vorm { text-align: left; padding: 14px 16px; border-radius: var(--radius-s); border: 2px solid var(--line); background: var(--panel); cursor: pointer; display: grid; gap: 4px; color: var(--text); font: inherit; min-height: 64px; }
.rk-vorm b { font-size: 1.05rem; }
.rk-vorm span { color: var(--muted); font-size: .9rem; }
.rk-vorm[aria-pressed="true"] { border-color: var(--gold); background: rgba(233, 184, 95, .12); }

/* voorbeeld van vragen */
.rk-vragen { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 10px; }
.rk-vraag { border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--panel); padding: 12px 14px; }
.rk-vraag .meta { color: var(--muted); font-size: .85rem; }
.rk-vraag ol { margin: 8px 0 0; padding-left: 1.4em; }
.rk-vraag li.juist { color: var(--pine2); font-weight: 700; }
.rk-vraag li.juist::after { content: '  ✓ juist'; font-size: .85rem; }
.rk-vraag .row { margin-top: 8px; }

/* solo-speler */
.rk-solo { max-width: 640px; margin: 0 auto; }
.rk-voortgang { height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .1); overflow: hidden; margin: 8px 0 16px; }
.rk-voortgang > i { display: block; height: 100%; background: var(--gold); border-radius: inherit; transition: width .3s ease; }
.rk-solo .doe-opties { display: grid; gap: 10px; margin-top: 14px; }
.rk-solo .doe-optie.juist { border-color: var(--pine2); background: rgba(62, 142, 108, .22); }
.rk-solo .doe-optie.fout { border-color: var(--red2); background: rgba(207, 74, 64, .2); }
.rk-solo .doe-optie.uit { opacity: .55; }
.rk-lied-hint { display: flex; gap: 10px; align-items: center; padding: 10px 14px; border-radius: var(--radius-s); background: rgba(168, 203, 232, .1); border: 1px solid rgba(168, 203, 232, .3); }
.rk-score { font-family: var(--head); font-size: clamp(3rem, 14vw, 5rem); color: var(--gold); line-height: 1; }

/* code invoeren */
.rk-code { font-size: 2rem; letter-spacing: .3em; text-align: center; text-transform: uppercase; min-height: 64px !important; }

/* OCR */
.rk-voortgangtekst { font-variant-numeric: tabular-nums; }
.rk-foto { max-width: 100%; max-height: 260px; border-radius: 12px; border: 1px solid var(--line); display: block; }

/* bibliotheek */
.rk-psalmen { display: grid; grid-template-columns: repeat(auto-fill, minmax(48px, 1fr)); gap: 6px; margin-top: 10px; }
.rk-psalmknop { display: grid; place-items: center; min-height: 48px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--text); text-decoration: none; font-weight: 700; font-variant-numeric: tabular-nums; }
.rk-psalmknop.verdiept { border-color: var(--gold); color: var(--gold2); background: rgba(233, 184, 95, .1); }
.rk-lijst a { color: var(--text); text-decoration: none; }
.rk-laag h2 { font-size: 1.2rem; color: var(--gold2); }
.rk-uitleg { border-left: 3px solid var(--ice); padding-left: 10px; }
.rk-geloofsvraag { font-family: var(--head); font-size: 1.15rem; border-left: 3px solid var(--gold); padding-left: 10px; }
.rk-top { min-width: 0; }
.rk-top .badge { white-space: nowrap; }
@media (max-width: 520px) {
  .rk-top { gap: 8px; }
  .rk-top .btn.sm { padding: 0 10px; }
  .rk-top .lang { display: none; }
  .rk-keuze { grid-template-columns: 48px minmax(0, 1fr); min-height: 84px; padding: 14px 16px; }
  .rk-keuze .ico { width: 48px; height: 48px; }
  .rk-lied .kop .nr { width: 60px; }
}
@media print { .rk-top, .rk-plakbalk { display: none; } }
/* Seizoensopties (Christelijke Kerst) */
.rk-opties{border:1px solid var(--rand,rgba(0,0,0,.15));border-radius:12px;padding:10px 12px;margin:0}
.rk-opties legend{padding:0 6px;font-weight:600}
.rk-check{display:flex;gap:10px;align-items:flex-start;padding:8px 0;min-height:44px;cursor:pointer}
.rk-check input{width:22px;height:22px;flex:none;margin-top:1px}
/* Startscherm: proefquiz en uitleg */
.rk-demo { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-top: 18px; }
.rk-demo .btn { max-width: 100%; white-space: normal; }
.rk-hoe { max-width: 620px; margin: 30px auto 0; }
.rk-hoe h2 { font-size: 1.25rem; margin-bottom: 8px; }
.rk-hoe ol, .rk-stappen { padding-left: 1.3em; display: grid; gap: 8px; margin: 0; }
.rk-hoe li, .rk-stappen li { line-height: 1.5; }
/* Draaiboek */
.rk-draaiboek { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: .95rem; }
.rk-draaiboek th, .rk-draaiboek td { text-align: left; vertical-align: top; padding: 8px 6px; border-bottom: 1px solid rgba(255,255,255,.15); }
.rk-draaiboek td:first-child { width: 2.2em; color: var(--gold); font-weight: 600; }
.rk-draaiboek .vak { width: 3.2em; }
.rk-draaiboek .vak::after { content: ''; display: inline-block; width: 18px; height: 18px; border: 2px solid currentColor; border-radius: 4px; }
@media (max-width: 520px) { .rk-draaiboek th:nth-child(3), .rk-draaiboek td:nth-child(3) { display: none; } }
@media print {
  body.rk { background: #fff !important; color: #000 !important; }
  .noprint, .terug, #overlay { display: none !important; }
  .rk-draaiboek th, .rk-draaiboek td { border-bottom: 1px solid #999; color: #000; }
  .rk-draaiboek td:first-child { color: #000; }
  .rk-draaiboek th:nth-child(3), .rk-draaiboek td:nth-child(3) { display: table-cell !important; }
}
/* Statische bibliotheekpagina's: linklijst met voldoende aanraakgrootte (WCAG 2.5.8) */
.rk-liedlinks { columns: 2 220px; padding-left: 1.2em; margin: 8px 0 0; }
.rk-liedlinks li { break-inside: avoid; }
.rk-liedlinks a { display: inline-block; padding: 6px 0; min-height: 24px; }
.rk-koordlijn { display: block; width: min(240px, 60vw); height: auto; margin: 10px auto 0; }
/* Collecties in de bibliotheek */
.rk-collecties { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; scroll-margin-top: 70px; }
.rk-collecties .chip { min-height: 40px; }
.rk-liedlijst { list-style: none; padding: 0; }
.rk-sprong { display: flex; gap: 16px; margin-top: 10px; }
.rk-sprong a { min-height: 44px; display: inline-flex; align-items: center; }
#bieb-psalmen, #bieb-liederen { scroll-margin-top: 70px; }
@media (max-width: 520px) { .rk-psalmen { grid-template-columns: repeat(7, 1fr); gap: 5px; } .rk-psalmknop { min-height: 44px; font-size: .9rem; padding: 0; } }
a.rk-vorm { text-decoration: none; }
a.rk-vorm b { color: var(--text); }
/* Terugblik na een quiz */
.rk-terugblik { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; text-align: left; }
.rk-terugblik li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; padding: 10px 12px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.rk-terugblik .teken { font-weight: 700; font-size: 1.1rem; text-align: center; }
.rk-terugblik li.goed .teken { color: var(--pine2, #6fc39d); }
.rk-terugblik li.fout .teken { color: var(--red2, #e8766c); }
.rk-terugblik a { white-space: nowrap; }