/*
 * `tpl_quiz` — V2 editorial knowledge check (FM Tudáspróba).
 *
 * Swiss quiz: mono progress (02 / 05), a display question, numbered answer rows
 * separated by hairlines, and technical editorial feedback. States:
 * default → hover → keyboard focus → selected → submitted (correct/incorrect,
 * locked). No gamification: state changes are hairline + marker + typographic.
 */

.fm-quiz { padding-top: 56px; max-width: 840px; }
.fm-quiz__head { display: grid; gap: 16px; }

.fm-quiz__kicker { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 28px; }
.fm-quiz__progress {
  font-family: var(--fm-font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fm-color-steel);
  font-variant-numeric: tabular-nums;
}
.fm-quiz__progress strong { font-size: 20px; font-weight: var(--fm-weight-bold); color: var(--fm-color-amber-text); }

.fm-quiz__title { font-size: clamp(34px, 4.6vw, 62px); letter-spacing: -0.03em; }
.fm-quiz__prompt { font-family: var(--fm-font-body); font-size: 21px; line-height: 1.5; color: var(--fm-color-steel); margin: 0; }

/* ---------- Answer rows ---------- */
.fm-quiz__options { list-style: none; margin: 48px 0 0; padding: 0; border-top: var(--fm-line-warn) solid var(--fm-color-ink); }
.fm-quiz__option { border-bottom: var(--fm-line-hairline) solid var(--fm-color-grid); position: relative; }
.fm-quiz__option label {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto 24px;
  gap: 20px;
  align-items: center;
  padding: 18px 0;
  cursor: pointer;
  min-height: 56px;
}
.fm-quiz__option input { position: absolute; opacity: 0; pointer-events: none; }
.fm-quiz__option-num { font-family: var(--fm-font-disp); font-size: 26px; font-weight: var(--fm-weight-bold); color: var(--fm-color-steel); transition: color var(--fm-motion-fast) var(--fm-ease); font-variant-numeric: tabular-nums; }
.fm-quiz__option-text { font-family: var(--fm-font-disp); font-size: 20px; font-weight: var(--fm-weight-medium); letter-spacing: -0.01em; line-height: 1.3; }
.fm-quiz__option-mark { width: 16px; height: 16px; border: var(--fm-line-hairline) solid var(--fm-color-ink); justify-self: end; transition: background var(--fm-motion-fast) var(--fm-ease); }
.fm-quiz__option-state { font-family: var(--fm-font-data); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fm-color-steel); opacity: 0; white-space: nowrap; }

/* hover */
.fm-quiz__option label:hover .fm-quiz__option-num { color: var(--fm-color-amber-text); }
/* keyboard focus */
.fm-quiz__option label:focus-within { outline: 2px solid var(--fm-color-amber-text); outline-offset: 4px; }
/* selected */
.fm-quiz__option input:checked ~ .fm-quiz__option-num { color: var(--fm-color-amber-text); }
.fm-quiz__option input:checked ~ .fm-quiz__option-mark { background: var(--fm-color-ink); border-color: var(--fm-color-ink); }
.fm-quiz__option input:checked ~ .fm-quiz__option-text { font-weight: var(--fm-weight-bold); }

/* submitted: correct / incorrect / locked */
.fm-quiz__option.is-correct::before,
.fm-quiz__option.is-incorrect::before { content: ''; position: absolute; left: -16px; top: 0; bottom: 0; width: 3px; }
.fm-quiz__option.is-correct::before { background: var(--fm-color-signal); }
.fm-quiz__option.is-incorrect::before { background: var(--fm-color-steel); }
.fm-quiz__option.is-correct .fm-quiz__option-num { color: var(--fm-color-ink); }
.fm-quiz__option.is-correct .fm-quiz__option-mark { background: var(--fm-color-signal); border-color: var(--fm-color-ink); }
.fm-quiz__option.is-correct .fm-quiz__option-state { opacity: 1; color: var(--fm-color-amber-text); }
.fm-quiz__option.is-incorrect .fm-quiz__option-state { opacity: 1; }
.fm-quiz__option.is-locked label { cursor: default; }
.fm-quiz__option.is-locked label:hover .fm-quiz__option-num { color: inherit; }
.fm-quiz__option.is-locked input:checked ~ .fm-quiz__option-num { color: var(--fm-color-ink); }

.fm-quiz__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 32px; }
.fm-quiz__hint { font-family: var(--fm-font-data); font-size: var(--fm-type-micro); text-transform: uppercase; letter-spacing: 0.08em; color: var(--fm-color-steel); }

/* ---------- Feedback (editorial, technical) ---------- */
.fm-quiz__feedback[hidden] { display: none; }
.fm-quiz__feedback {
  margin-top: 44px;
  padding: 24px 0 4px;
  border-top: var(--fm-line-warn) solid var(--fm-color-ink);
  display: grid;
  gap: 10px;
  max-width: 720px;
}
.fm-quiz__feedback:focus { outline: none; }
.fm-quiz__feedback-title { font-family: var(--fm-font-disp); font-size: clamp(26px, 3vw, 36px); font-weight: var(--fm-weight-bold); letter-spacing: -0.025em; margin: 0; }
.fm-quiz__feedback.is-correct .fm-quiz__feedback-title { color: var(--fm-color-ink); }
.fm-quiz__feedback.is-correct { border-top-color: var(--fm-color-signal); }
.fm-quiz__feedback-note { font-family: var(--fm-font-body); font-size: 17px; line-height: 1.6; color: var(--fm-color-steel); margin: 0; }
.fm-quiz__feedback-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; margin-top: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  .fm-quiz__option label { grid-template-columns: 40px minmax(0, 1fr) 20px; gap: 14px; }
  .fm-quiz__option-state { display: none; }
  .fm-quiz__option-text { font-size: 18px; }
  .fm-quiz__foot .fm-btn { width: 100%; }
  .fm-quiz__option.is-correct::before,
  .fm-quiz__option.is-incorrect::before { left: -12px; }
}