/* Klikalne ćwiczenia na blogu QuickSpeak. */
.qs-single .qs-replaced[hidden],
.qs-single .qs-quiz[hidden] { display: none !important; }

.qs-deck {
  margin: 28px auto 40px;
  padding: 18px 18px 16px;
  border: 2px solid var(--qs-navy, #1a1f30);
  border-radius: 24px;
  background: #fff;
  box-shadow: 6px 6px 0 var(--qs-lime, #dafb47);
  font-family: "Poppins", sans-serif;
  color: var(--qs-navy, #1a1f30);
}
.qs-deck *,
.qs-deck *::before,
.qs-deck *::after { box-sizing: border-box; }
.qs-deck__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.qs-deck__label {
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--qs-lime, #dafb47);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.qs-deck__count { flex: 0 0 auto; white-space: nowrap; font-size: 13.5px; font-weight: 600; color: var(--qs-muted, #5a6079); font-variant-numeric: tabular-nums; }
.qs-deck__bar { height: 6px; margin-bottom: 20px; border-radius: 999px; background: var(--qs-soft, #f4f5fa); overflow: hidden; }
.qs-deck__bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--qs-purple, #4845b6); transition: width 0.35s ease; }
.qs-deck__stage { min-height: 150px; }
.qs-deck [hidden] { display: none !important; }

.qs-q { animation: qs-q-in 0.3s ease; }
@keyframes qs-q-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.qs-single .qs-deck .qs-q__hint { margin: 0 0 6px; font-size: 13.5px; line-height: 1.4; color: var(--qs-muted, #5a6079); }
.qs-single .qs-deck .qs-q__prompt {
  display: block;
  margin: 0 0 16px;
  padding: 0 !important;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.01em;
}
.qs-gap {
  display: inline-block;
  min-width: 74px;
  margin: 0 3px;
  padding: 0 8px;
  border-bottom: 2.5px dashed var(--qs-purple, #4845b6);
  line-height: 1.25;
  text-align: center;
  vertical-align: baseline;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.qs-gap.is-filled { border-bottom-style: solid; border-color: var(--qs-navy, #1a1f30); border-radius: 6px 6px 0 0; background: var(--qs-lime, #dafb47); }

.qs-q__options { display: grid; gap: 10px; }
.qs-single .qs-deck button.qs-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 54px;
  margin: 0;
  padding: 9px 14px 9px 10px;
  border: 1.5px solid var(--qs-line, #d9dce8);
  border-radius: 16px;
  background: #fff;
  color: var(--qs-navy, #1a1f30);
  font: 500 16.5px/1.35 "Poppins", sans-serif;
  letter-spacing: 0;
  text-align: left;
  text-transform: none;
  box-shadow: none;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.1s ease;
}
.qs-single .qs-deck button.qs-opt:hover:not(:disabled) { border-color: var(--qs-navy, #1a1f30); }
.qs-single .qs-deck button.qs-opt:active:not(:disabled) { transform: scale(0.99); }
.qs-opt__key {
  display: inline-flex;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  height: 34px;
  border-radius: 50%;
  background: var(--qs-soft, #f4f5fa);
  font-size: 13.5px;
  font-weight: 700;
}
.qs-single .qs-deck button.qs-opt.is-correct { border-color: #1f8a4c; background: #e7f8ee; color: var(--qs-navy, #1a1f30); opacity: 1; }
.qs-opt.is-correct .qs-opt__key { background: #1f8a4c; color: #fff; }
.qs-single .qs-deck button.qs-opt.is-wrong { border-color: #d64545; background: #fdecec; color: var(--qs-navy, #1a1f30); animation: qs-shake 0.3s ease; }
.qs-opt.is-wrong .qs-opt__key { background: #d64545; color: #fff; }
.qs-single .qs-deck button.qs-opt:disabled { cursor: default; }
.qs-single .qs-deck .is-done button.qs-opt:disabled:not(.is-correct):not(.is-wrong) { opacity: 0.55; }
@keyframes qs-shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }

.qs-single .qs-deck button.qs-q__reveal,
.qs-single .qs-deck button.qs-deck__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 48px;
  margin: 0;
  padding: 0 22px;
  border: 1.5px solid var(--qs-navy, #1a1f30);
  border-radius: 999px;
  background: var(--qs-navy, #1a1f30);
  color: #fff;
  font: 600 15px/1 "Poppins", sans-serif;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}
.qs-single .qs-deck button.qs-q__reveal { background: var(--qs-purple, #4845b6); border-color: var(--qs-purple, #4845b6); }
.qs-single .qs-deck button.qs-q__reveal--ghost,
.qs-single .qs-deck button.qs-deck__btn--ghost { border-color: var(--qs-line, #d9dce8); background: #fff; color: var(--qs-navy, #1a1f30); }
.qs-single .qs-deck button.qs-q__reveal--ghost { min-height: 40px; margin-top: 14px; padding: 0 16px; font-size: 13.5px; }
.qs-single .qs-deck button.qs-deck__btn:disabled { opacity: 0.35; cursor: default; }
.qs-single .qs-deck button.qs-deck__btn.is-ready { background: var(--qs-lime, #dafb47); color: var(--qs-navy, #1a1f30); }
.qs-deck button:focus-visible { outline: 3px solid var(--qs-purple, #4845b6); outline-offset: 2px; }

.qs-q__feedback { margin-top: 16px; animation: qs-q-in 0.3s ease; }
.qs-q__why {
  padding: 14px 16px;
  border-left: 4px solid var(--qs-lime, #dafb47);
  border-radius: 0 14px 14px 0;
  background: var(--qs-soft, #f4f5fa);
  font-size: 15.5px;
  line-height: 1.55;
}
.qs-single .qs-deck .qs-q__why p { margin: 0 0 6px; padding: 0 !important; font-size: inherit; line-height: inherit; }
.qs-single .qs-deck .qs-q__why p:last-child { margin-bottom: 0; }
.qs-q__why strong { background: var(--qs-lime, #dafb47); padding: 0 3px; border-radius: 4px; }

/* Ułóż zdanie */
.qs-order__target {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 62px;
  margin: 0 0 12px;
  padding: 10px;
  border: 2px dashed var(--qs-line, #d9dce8);
  border-radius: 16px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.qs-order__target.is-wrong { border-color: #d64545; background: #fdecec; animation: qs-shake 0.3s ease; }
.qs-order__target.is-correct { border-style: solid; border-color: #1f8a4c; background: #e7f8ee; }
.qs-order__bank { display: flex; flex-wrap: wrap; gap: 8px; min-height: 44px; }
.qs-single .qs-deck button.qs-chipword {
  min-width: 0;
  min-height: 42px;
  margin: 0;
  padding: 0 14px;
  border: 1.5px solid var(--qs-navy, #1a1f30);
  border-radius: 12px;
  background: #fff;
  color: var(--qs-navy, #1a1f30);
  font: 600 16px/1 "Poppins", sans-serif;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: 0 3px 0 var(--qs-navy, #1a1f30);
  cursor: pointer;
}
.qs-single .qs-deck .qs-order__target button.qs-chipword { background: var(--qs-lime, #dafb47); }
.qs-single .qs-deck button.qs-chipword:disabled { box-shadow: none; cursor: default; }

.qs-deck__nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--qs-line, #d9dce8); }
.qs-deck__summary { padding: 14px 0 4px; text-align: center; }
.qs-single .qs-deck .qs-deck__score { margin: 0 0 4px; font-family: "Englebert", sans-serif; font-size: 56px; line-height: 1; }
.qs-single .qs-deck .qs-deck__score--text { font-size: 30px; }
.qs-single .qs-deck .qs-deck__note { margin: 0 0 16px; font-size: 15.5px; line-height: 1.5; color: var(--qs-muted, #5a6079); }

/* Bloki quizu bez JavaScriptu: czytelna lista */
.qs-quiz { margin: 18px auto; padding: 14px 16px; border-radius: 16px; background: var(--qs-soft, #f4f5fa); }

@media (max-width: 480px) {
  .qs-deck { padding: 16px 14px 14px; border-radius: 20px; box-shadow: 4px 4px 0 var(--qs-lime, #dafb47); }
  .qs-single .qs-deck .qs-q__prompt { font-size: 17.5px; }
}
@media (prefers-reduced-motion: reduce) {
  .qs-q, .qs-q__feedback, .qs-opt.is-wrong, .qs-order__target.is-wrong { animation: none !important; }
}

/* Rozsypanka ze zdaniem wyjściowym ("zamień na przeczenie") i słowami-pułapkami */
.qs-single .qs-deck .qs-q__prompt--source {
  display: inline-block;
  padding: 8px 14px;
  border: 1.5px dashed var(--qs-line, #d9dce8);
  border-radius: 14px;
  background: var(--qs-soft, #f4f5fa);
}
.qs-order__bank.is-left { opacity: 0.45; }
.qs-order__bank.is-left::before { content: "Te słowa nie były potrzebne:"; flex: 0 0 100%; font-size: 12.5px; color: var(--qs-muted, #5a6079); }
.qs-order__bank.is-left:empty { display: none; }

/* Znajdź błąd: zdanie z klikanych słów */
.qs-spot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 4px 0 6px; }
.qs-single .qs-deck .qs-spot button.qs-chipword.is-wrong { border-color: #c9ccd9; background: #fff; color: #9a9fb5; box-shadow: none; text-decoration: none; }
.qs-single .qs-deck .qs-spot button.qs-chipword.is-fixed { background: var(--qs-lime, #dafb47); border-color: var(--qs-navy, #1a1f30); color: var(--qs-navy, #1a1f30); opacity: 1; }
.qs-single .qs-deck .qs-spot.is-correct button.qs-chipword:not(.is-fixed) { background: #fff; color: var(--qs-navy, #1a1f30); opacity: 1; }

/* Pytanie po angielsku z polską wersją pod spodem (czytanki) */
.qs-single .qs-deck .qs-q__pl { margin: -6px 0 14px; font-size: 13.5px; line-height: 1.4; color: var(--qs-muted, #5a6079); }

/* Odpowiedzi nie rozpychają zestawu, gdy tekst odpowiedzi jest dłuższy niż kolumna (wąskie ekrany, czytanki) */
.qs-deck .qs-q__options { grid-template-columns: minmax(0, 1fr); }
.qs-deck .qs-opt { min-width: 0; max-width: 100%; }
.qs-deck .qs-opt__text { min-width: 0; overflow-wrap: anywhere; white-space: normal; text-align: left; }

/* Wpisz w lukę (data-type="type") */
.qs-q__prompt--type { line-height: 2.1; }
.qs-single .qs-deck input.qs-type {
  display: inline-block; width: auto; min-width: 5ch; max-width: 100%; margin: 0 4px; padding: 3px 8px;
  border: 0; border-bottom: 2px dashed var(--qs-navy, #1a1f30); border-radius: 6px 6px 0 0;
  background: var(--qs-soft, #f4f5fa); font: inherit; font-weight: 600; color: var(--qs-navy, #1a1f30); text-align: center;
}
.qs-single .qs-deck input.qs-type:focus { outline: 2px solid var(--qs-purple, #4845b6); outline-offset: 2px; }
.qs-single .qs-deck input.qs-type.is-correct { border-bottom-style: solid; background: var(--qs-lime, #dafb47); }
.qs-single .qs-deck input.qs-type.is-wrong { border-bottom-color: #d64545; background: #fdecec; }
.qs-single .qs-deck input.qs-type:disabled { opacity: 1; -webkit-text-fill-color: var(--qs-navy, #1a1f30); }
.qs-type__row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 12px; }
.qs-single .qs-deck .qs-type__row button.qs-q__reveal--ghost { margin-top: 0; }