:root {
  --indigo: #18187B;
  --indigo-soft: #ececf8;
  --yellow: #FFC636;
  --ink: #1b1b2f;
  --muted: #5f6075;
  --line: #dcdce8;
  --bg: #f6f6fb;
  --card: #fff;
  --ok: #1d7a46;
  --ok-soft: #e4f4ea;
  --bad: #b3261e;
  --bad-soft: #fbe9e7;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Poppins, system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.5; }
button, input, select { font: inherit; }
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 10px 20px; background: var(--indigo); color: #fff; }
.brand { font-weight: 700; font-size: 18px; display: flex; align-items: center; gap: 8px; }
.brand .sub { font-weight: 400; opacity: .8; font-size: 14px; }
.logo { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--yellow); color: var(--indigo); font-weight: 700; }
.bar { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.timer { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 18px; background: rgba(255,255,255,.12); padding: 2px 10px; border-radius: 8px; }
.timer.low { background: var(--yellow); color: var(--indigo); }
main { max-width: 860px; margin: 0 auto; padding: 24px 16px 80px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; margin-bottom: 18px; }
.narrow { max-width: 620px; margin-left: auto; margin-right: auto; }
h1 { margin: 0 0 8px; color: var(--indigo); font-size: 26px; }
h2 { margin: 0 0 4px; color: var(--indigo); font-size: 19px; }
.muted { color: var(--muted); }
.center { text-align: center; }
.label { font-weight: 600; margin: 18px 0 8px; }
.field { display: block; font-weight: 600; margin-top: 16px; }
.field input { display: block; width: 100%; margin-top: 6px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font-weight: 400; }
.chapters { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
.chapter { text-align: left; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; }
.chapter b { display: block; color: var(--indigo); font-size: 13px; }
.chapter span { font-size: 14px; }
.chapter.sel { border-color: var(--indigo); box-shadow: 0 0 0 2px var(--indigo); background: var(--indigo-soft); }
.btn { margin-top: 18px; padding: 10px 22px; border: 0; border-radius: 10px; background: var(--yellow); color: var(--indigo); font-weight: 700; cursor: pointer; }
.btn:disabled { opacity: .45; cursor: default; }
.btn.small { margin: 0; padding: 6px 14px; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); font-weight: 500; }
.error { color: var(--bad); min-height: 1em; margin: 8px 0 0; }
.section-head { margin-bottom: 14px; }
.section-head .en { font-size: 14px; color: var(--muted); }
.passage { background: var(--indigo-soft); border-radius: 10px; padding: 14px 16px; margin: 0 0 16px; white-space: pre-line; }
.item { padding: 14px 0; border-top: 1px solid var(--line); }
.item:first-of-type { border-top: 0; }
.q { display: flex; gap: 10px; }
.num { flex: none; min-width: 30px; font-weight: 600; color: var(--indigo); }
.qbody { flex: 1; min-width: 0; }
.prompt { margin-bottom: 8px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; background: #fff; }
.opt input { margin: 0; accent-color: var(--indigo); }
.opt.sel { border-color: var(--indigo); background: var(--indigo-soft); }
.blank { display: inline-block; width: 150px; max-width: 100%; padding: 3px 8px; border: 0; border-bottom: 2px solid var(--indigo); background: var(--indigo-soft); border-radius: 4px 4px 0 0; }
.hint { color: var(--muted); font-size: 14px; }
.match-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 10px; align-items: center; padding: 6px 0; }
.match-row select { width: 100%; padding: 7px 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.order-line { min-height: 46px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 8px; border: 2px dashed var(--line); border-radius: 10px; margin-bottom: 8px; }
.order-line:empty::before { content: "Tippen Sie die Wörter in der richtigen Reihenfolge an."; color: var(--muted); font-size: 14px; }
.pool { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 5px 12px; border: 1px solid var(--indigo); border-radius: 8px; background: #fff; color: var(--indigo); cursor: pointer; }
.chip.used { visibility: hidden; }
.order-line .chip { background: var(--indigo); color: #fff; }
.punct { font-weight: 700; color: var(--indigo); }
.done { text-align: center; }
.score { font-size: 44px; font-weight: 700; color: var(--indigo); margin: 10px 0 0; }
.footer-submit { text-align: center; }
@media (max-width: 560px) {
  .match-row { grid-template-columns: 1fr; gap: 4px; }
  .bar { width: 100%; justify-content: space-between; }
  .brand .sub { display: none; }
}
[hidden] { display: none !important; }
.rules ol { padding-left: 20px; margin: 14px 0; }
.rules li { margin-bottom: 10px; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 600; margin-top: 8px; }
.check input { width: 18px; height: 18px; accent-color: var(--indigo); }
.chapter:disabled { opacity: .5; cursor: not-allowed; background: #f0f0f4; }
.chapter em { display: block; font-style: normal; font-size: 12px; color: var(--ok); font-weight: 600; }