/* Quiz UI on top of slides-deck.css tokens */
.quiz-page .reveal .progress { display: block; }
.quiz-inner { max-width: 900px; }
.quiz-inner.narrow { max-width: 620px; }
.quiz-page .lede { max-width: none; }
.muted { color: var(--muted); font-size: 0.95rem; margin-top: 1rem; }
.error { color: #b42318; margin-top: 1rem; font-size: 0.95rem; }

.rules { margin: 1.5rem 0 0; }
.rule { text-align: center; color: var(--muted); font-size: 0.9rem; }
.rule-figure { font-size: 2.4rem; font-weight: 700; color: var(--build); line-height: 1.1; }
.rule-figure .unit { font-size: 1rem; margin-left: 0.15em; color: var(--muted); }

.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; margin-top: 1.5rem; }
.btn {
  font: inherit; font-weight: 600; font-size: 1rem;
  padding: 0.8em 1.8em; border-radius: 50px; cursor: pointer; text-decoration: none;
  border: 2px solid transparent; transition: background 0.15s, border-color 0.15s, opacity 0.15s;
}
.btn.primary { background: var(--build); color: #fff; }
.btn.primary:hover { background: var(--build-text); }
.btn.primary:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--build-text); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--build); }

.q-bar { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; font-size: 0.9rem; }
.chip {
  background: var(--build-dim); color: var(--build-text); font-weight: 600;
  padding: 0.3em 0.8em; border-radius: 50px; font-size: 0.8rem; letter-spacing: 0.02em;
}
.q-count { color: var(--muted); }
.timer { margin-left: auto; font-family: var(--mono); font-weight: 600; font-size: 1.1rem; color: var(--build-text); }
.timer.urgent { color: #b42318; }
.quiz-page .reveal h2 { font-size: 1.7rem; line-height: 1.3; }

.answers { display: grid; gap: 0.75rem; margin-top: 1.25rem; }
.answer {
  display: flex; align-items: center; gap: 0.9rem; width: 100%; text-align: left;
  font: inherit; font-size: 1.05rem; color: var(--text);
  background: var(--card); border: 2px solid var(--line); border-radius: 12px;
  padding: 0.9rem 1.1rem; cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.answer:hover { border-color: var(--build); }
.answer[aria-checked="true"] { border-color: var(--build); background: var(--build-dim); }
.answer .key {
  flex: none; width: 1.8em; height: 1.8em; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--mono); font-size: 0.85rem; font-weight: 700;
  background: #fff; border: 2px solid var(--line); color: var(--muted);
}
.answer[aria-checked="true"] .key { background: var(--build); border-color: var(--build); color: #fff; }
.answer[role="checkbox"] .key { border-radius: 6px; }
.answer code { font-family: var(--mono); font-size: 0.95em; }

form#unlockForm { margin-top: 1.5rem; display: grid; gap: 1rem; }
form#unlockForm label { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.9rem; }
form#unlockForm input[type="text"], form#unlockForm input[type="email"] {
  font: inherit; font-size: 1rem; padding: 0.7em 0.9em; border: 2px solid var(--line); border-radius: 10px; background: #fff;
}
form#unlockForm input:focus { outline: none; border-color: var(--build); }
form#unlockForm label.check { grid-template-columns: auto 1fr; align-items: start; font-weight: 400; color: var(--muted); }
form#unlockForm label.check input { margin-top: 0.3em; }
.hp { position: absolute; left: -9999px; }

.results-cols { display: grid; grid-template-columns: 260px 1fr; gap: 3rem; align-items: center; }
.score-col { text-align: center; }
.score-ring {
  --p: 0; width: 200px; height: 200px; margin: 0 auto 1rem; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--ring, var(--build)) calc(var(--p) * 1%), var(--line) 0);
  transition: --p 1s;
}
.score-ring span {
  width: 160px; height: 160px; border-radius: 50%; background: var(--paper); display: grid; place-items: center;
  font-size: 2.8rem; font-weight: 700; color: var(--text);
}
.badge { display: inline-block; font-weight: 700; padding: 0.35em 1em; border-radius: 50px; font-size: 0.9rem; }
.badge.pass { background: rgba(16, 150, 90, 0.12); color: #0b7a49; }
.badge.fail { background: rgba(180, 35, 24, 0.1); color: #b42318; }

.bar-row { display: grid; grid-template-columns: 1fr auto; gap: 0.25rem 1rem; align-items: center; margin-bottom: 0.7rem; font-size: 0.95rem; }
.bar-row .count { color: var(--muted); font-family: var(--mono); font-size: 0.85rem; }
.bar { grid-column: 1 / -1; height: 8px; background: var(--line); border-radius: 4px; overflow: hidden; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--build), var(--maintain)); width: 0; transition: width 0.8s ease; }

@media (max-width: 760px) {
  .results-cols { grid-template-columns: 1fr; gap: 1.5rem; }
  .rules.grid.three { grid-template-columns: 1fr 1fr 1fr; gap: 0.5rem; }
  .rule { font-size: 0.75rem; padding: 0.75rem 0.5rem; }
  .rule-figure { font-size: 1.6rem; }
  .quiz-page .reveal h1 { font-size: 2rem; }
  .quiz-page .reveal .slides > section { padding: 4vh 5vw 8vh; overflow-y: auto; overflow-x: hidden; display: block; }
  .quiz-page .reveal .slides > section.present { display: block; }
  .quiz-page .title-logos { flex-wrap: wrap; gap: 0.8rem; }
  .quiz-page .reveal h2, .answer { overflow-wrap: anywhere; }
  .btn, form#unlockForm input[type="text"], form#unlockForm input[type="email"] { min-height: 44px; }
  form#unlockForm label.check input { width: 22px; height: 22px; }
  .g-recaptcha { max-width: 100%; overflow: hidden; }
}