/* NEXTUMAX QUIZ ARENA */

.quiz-main {
  width: min(var(--max), calc(100% - var(--page-gutter)));
  margin: auto;
}

.quiz-kicker {
  display: inline-flex;
  width: fit-content;
  border: 1px solid rgba(46, 229, 139, 0.25);
  background: rgba(46, 229, 139, 0.08);
  color: var(--accent);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 950;
  font-size: 0.84rem;
}

.quiz-hero {
  min-height: calc(82vh - 74px);
  display: block;
  align-items: center;
  padding: 44px 0 54px;
}

.quiz-hero > div {
  max-width: 980px;
}

.quiz-hero h1 {
  font-size: 5.2rem;
  line-height: 0.94;
  letter-spacing: 0;
  margin: 18px 0;
}

.quiz-hero p,
.quiz-section-head p,
.quiz-arena-head p,
.question-card label,
.quiz-result p {
  color: var(--muted);
  line-height: 1.75;
}

.quiz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.quiz-arena,
.question-card,
.quiz-result {
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.quiz-section {
  padding: 54px 0;
}

.quiz-section-head {
  max-width: 820px;
  margin-bottom: 28px;
}

.quiz-section-head h2,
.quiz-arena-head h2 {
  font-size: 3.8rem;
  line-height: 1;
  letter-spacing: 0;
  margin: 15px 0 10px;
}

.domain-test-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.domain-test-grid a {
  min-height: 58px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  padding: 10px 12px;
  text-decoration: none;
  color: var(--text);
  font-weight: 900;
  transition: 0.2s ease;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  align-items: center;
  gap: 10px;
}

.domain-test-grid a::after {
  content: "→";
  width: 26px;
  height: 26px;
  border: 1px solid var(--border);
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  justify-self: end;
  color: var(--accent);
}

.domain-test-grid a:hover {
  border-color: rgba(46, 229, 139, 0.34);
  background: var(--surface-hover);
}

.quiz-arena {
  padding: 28px;
  margin: 28px 0 70px;
}

.basic-quiz-main {
  padding-top: 34px;
}

.basic-quiz-page {
  margin-top: 0;
}

.basic-quiz-page .quiz-arena-head h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1;
  margin: 14px 0 10px;
}

.basic-quiz-head-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.quiz-arena-head {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.quiz-form {
  display: grid;
  gap: 14px;
}

.quiz-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.quiz-controls label,
.quiz-progress-panel {
  border: 1px solid var(--border);
  background: var(--card-strong);
  border-radius: 16px;
  padding: 14px;
}

.quiz-controls label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.quiz-progress-panel {
  display: grid;
  gap: 8px;
}

.quiz-progress-panel strong {
  font-size: 0.92rem;
}

.quiz-question-list {
  display: grid;
  gap: 14px;
}

.question-card {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 18px;
  padding: 20px;
}

.question-card > span {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #03140b;
  font-weight: 950;
}

.question-head-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.flag-btn {
  border: 1px solid var(--border);
  background: var(--card-strong);
  color: var(--muted);
  border-radius: 999px;
  min-height: 34px;
  padding: 0 12px;
  font-weight: 800;
  cursor: pointer;
}

.flag-btn.active,
.question-card.flagged {
  border-color: rgba(248, 201, 107, 0.45);
  background: rgba(248, 201, 107, 0.09);
}

.quiz-submit-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.quiz-trend-panel {
  margin-top: 18px;
}

.quiz-trend-panel h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.trend-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.trend-grid article {
  border: 1px solid var(--border);
  background: var(--card-strong);
  border-radius: 14px;
  padding: 14px;
}

.trend-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
}

.trend-grid strong {
  display: block;
  margin-top: 8px;
}

.question-card h3 {
  margin: 0 0 14px;
}

.question-meta {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
}

.question-card label {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  background: var(--card-strong);
  border-radius: 15px;
  padding: 12px;
  margin-bottom: 9px;
  cursor: pointer;
}

.question-card input {
  width: auto;
}

.quiz-result {
  margin-top: 20px;
  padding: 26px;
}

.result-badge {
  width: fit-content;
  border: 1px solid rgba(46, 229, 139, 0.28);
  background: rgba(46, 229, 139, 0.1);
  color: var(--accent);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 950;
}

.quiz-result h2 {
  margin: 18px 0 10px;
  font-size: 3rem;
  letter-spacing: 0;
}

.topic-diagnosis,
.answer-review {
  margin-top: 20px;
}

.topic-diagnosis h3,
.answer-review h3 {
  margin-bottom: 12px;
}

.topic-diagnosis-grid,
.answer-review-grid {
  display: grid;
  gap: 10px;
}

.topic-diagnosis-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.topic-diagnosis-item,
.answer-review-item {
  border: 1px solid var(--border);
  background: var(--card-strong);
  border-radius: 14px;
  padding: 14px;
}

.topic-diagnosis-item strong,
.topic-diagnosis-item span {
  display: block;
}

.topic-diagnosis-item span {
  margin: 8px 0 12px;
  color: var(--muted);
}

.answer-review-item h4 {
  margin: 0 0 10px;
  line-height: 1.35;
}

.answer-review-item p {
  margin: 0 0 8px;
}

.answer-review-item a {
  font-weight: 800;
}

.answer-review-item.wrong {
  border-color: rgba(255, 107, 107, 0.34);
}

.answer-review-item.correct {
  border-color: rgba(46, 229, 139, 0.28);
}

.weak-topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.weak-topic-list span {
  border: 1px solid var(--border);
  background: var(--card-strong);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 11px;
  font-weight: 850;
}

.result-next-step {
  border: 1px solid var(--border);
  background: var(--card-strong);
  border-radius: 18px;
  padding: 16px;
  margin: 16px 0;
}

@media (max-width: 1020px) {
  .quiz-hero,
  .domain-test-grid,
  .quiz-controls,
  .trend-grid,
  .topic-diagnosis-grid {
    grid-template-columns: 1fr;
  }

  .quiz-arena-head {
    flex-direction: column;
  }

  .basic-quiz-head-actions {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .quiz-main {
    width: min(var(--max), calc(100% - 56px));
    max-width: calc(100% - 56px);
    overflow-x: hidden;
  }

  .quiz-hero {
    min-height: auto;
    padding: 34px 0;
  }

  .quiz-hero h1 {
    font-size: clamp(1.48rem, 6.8vw, 1.72rem);
    line-height: 1.16;
    letter-spacing: 0;
  }

  .quiz-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .quiz-arena {
    padding: 18px;
  }

  .quiz-submit-row {
    grid-template-columns: 1fr;
  }

  .question-card {
    grid-template-columns: 1fr;
    padding: 16px;
  }
}

@media (max-width: 380px) {
  .quiz-hero h1 {
    font-size: 1.75rem;
  }

  .quiz-section-head h2,
  .quiz-arena-head h2,
  .quiz-result h2 {
    font-size: 1.65rem;
  }
}

/* Compact typography for quiz pages */
.quiz-hero h1,
.basic-quiz-page .quiz-arena-head h1 {
  font-size: clamp(2.15rem, 4vw, 3.35rem);
  line-height: 1.06;
}

.quiz-section-head h2,
.quiz-arena-head h2,
.quiz-result h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.12;
}

.question-card h3,
.quiz-trend-panel h3,
.topic-diagnosis h3,
.answer-review h3 {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.22;
}

@media (max-width: 640px) {
  .quiz-hero h1,
  .basic-quiz-page .quiz-arena-head h1 {
    font-size: clamp(1.48rem, 6.8vw, 1.72rem);
    line-height: 1.16;
  }

  .quiz-section-head h2,
  .quiz-arena-head h2,
  .quiz-result h2 {
    font-size: clamp(1.28rem, 5.8vw, 1.55rem);
    line-height: 1.18;
  }

  .domain-test-grid a {
    grid-template-columns: minmax(0, 1fr);
  }

  .domain-test-grid a::after {
    display: none;
  }
}