/* quiz.css — Quiz page styles */

.quiz-page {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-xl) var(--space-2xl);
}

.quiz-header {
  margin-bottom: var(--space-xl);
}

.quiz-header h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-xs);
}

.quiz-module-label {
  font-family: var(--font-stamp);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--saffron);
}

/* --- Question Card --- */
.question-card {
  background: var(--khadi);
  border: 1px solid var(--sepia);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-xl);
  background-image: repeating-linear-gradient(
    transparent, transparent 31px,
    rgba(123, 94, 58, 0.06) 32px
  );
}

.question-number {
  font-family: var(--font-stamp);
  font-size: 1.8rem;
  color: var(--sepia-light);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.question-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}

/* --- Answer Options --- */
.options-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.option-item {
  position: relative;
}

.option-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--khadi);
  border: 2px solid var(--sepia);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: var(--navy);
  min-height: 52px;
  transition: background var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal);
}

.option-btn:hover:not(:disabled) {
  border-color: var(--saffron);
  background: rgba(224,123,57,0.04);
}

.option-label {
  font-family: var(--font-stamp);
  font-size: 1.1rem;
  color: var(--sepia);
  width: 24px;
  flex-shrink: 0;
  transition: color var(--transition-normal);
}

.option-text {
  flex: 1;
  line-height: 1.4;
}

/* Selected state — saffron ink-bleed */
.option-btn.selected {
  background: rgba(224,123,57,0.12);
  border-color: var(--saffron);
}
.option-btn.selected .option-label { color: var(--saffron); }

/* Correct/wrong after submission */
.option-btn.correct {
  background: rgba(45,106,79,0.12);
  border-color: var(--india-green);
}
.option-btn.correct .option-label { color: var(--india-green); }

.option-btn.wrong {
  background: rgba(192,57,43,0.08);
  border-color: var(--ballot-red);
}
.option-btn.wrong .option-label { color: var(--ballot-red); }

.option-btn:disabled { cursor: default; }

/* --- Submit Button --- */
.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--navy);
  color: var(--white);
  border: none;
  padding: 12px var(--space-xl);
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  transition: background var(--transition-fast);
}
.btn-submit:hover:not(:disabled) { background: #2a2a42; }
.btn-submit:disabled { background: var(--ash); cursor: not-allowed; }

/* --- Feedback --- */
.feedback {
  margin-top: var(--space-md);
  display: none;
}
.feedback.visible { display: block; }

/* Correct stamp */
.feedback-correct {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--india-green);
  font-family: var(--font-stamp);
  font-size: 1.2rem;
  animation: stampIn 200ms ease-out;
}

.feedback-correct svg { animation: stampIn 200ms ease-out; }

/* Wrong feedback */
.feedback-wrong {
  background: var(--ballot-red-light);
  border: 2px solid var(--ballot-red);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  animation: stampIn 200ms ease-out;
}
.feedback-wrong .feedback-wrong-title {
  font-family: var(--font-stamp);
  color: var(--ballot-red);
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}
.feedback-wrong p {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: #8b1a12;
  margin: 0;
  line-height: 1.5;
}

/* --- Score Summary Card --- */
.score-card {
  background: var(--khadi);
  border: 2px dashed var(--sepia);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  text-align: center;
  display: none;
  background-image: repeating-linear-gradient(
    transparent, transparent 31px,
    rgba(123, 94, 58, 0.06) 32px
  );
}
.score-card.visible { display: block; animation: pageEntry 400ms ease; }

.score-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin: var(--space-md) 0;
}
.score-number span { color: var(--india-green); }

.score-label {
  font-family: var(--font-stamp);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--sepia);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.score-message {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--navy);
  line-height: 1.7;
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 4px solid var(--saffron);
  background: rgba(224,123,57,0.05);
  text-align: left;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.score-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

/* --- Loading state for quiz generation --- */
.quiz-loading {
  text-align: center;
  padding: var(--space-2xl);
}

.quiz-loading p {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--sepia);
  margin-top: var(--space-md);
}

/* --- Responsive --- */
@media (max-width: 600px) {
  .quiz-page { padding: var(--space-lg) var(--space-md) var(--space-2xl); }
  .question-card { padding: var(--space-lg); }
  .score-actions { flex-direction: column; align-items: center; }
}