/* ── Exam Q&A card: question on top, answers below ── */

.exam-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  margin: 1.25rem 0;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  page-break-inside: avoid;
}

.exam-q-header {
  background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
  border-bottom: 2px solid #bfdbfe;
  padding: 1rem 1.25rem 1.1rem;
}

.q-badge {
  display: inline-block;
  background: #2563eb;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: 5px;
  margin-bottom: 0.55rem;
}

.exam-question {
  font-size: 1.02rem;
  font-weight: 650;
  line-height: 1.45;
  color: #0f172a;
  margin: 0;
}

.answer-stack {
  padding: 1rem 1.25rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.qa-block { margin: 0; }

.bank-answer {
  background: #ecfdf5;
  border: 2px solid #16a34a;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  font-size: 0.92rem;
  line-height: 1.55;
}
.bank-answer p, .bank-answer ul { margin: 0; }
.bank-answer ul { padding-left: 1.25rem; }
.bank-answer li { margin: 0.2rem 0; }

.clarification {
  background: #fffbeb;
  border-left: 4px solid #f59e0b;
  border-radius: 0 10px 10px 0;
  padding: 0.85rem 1.25rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: #44403c;
}
.clarification p { margin: 0; }

.answer-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.45rem;
}
.bank-answer .answer-label { color: #166534; }
.clarification .answer-label { color: #b45309; }

/* Dark theme (exam drill) */
.dark-answers .bank-answer {
  background: #064e3b;
  border-color: #10b981;
  color: #ecfdf5;
}
.dark-answers .bank-answer .answer-label { color: #6ee7b7; }
.dark-answers .clarification {
  background: #422006;
  border-left-color: #fbbf24;
  color: #fef3c7;
}
.dark-answers .clarification .answer-label { color: #fcd34d; }

.dark-card .exam-q-header {
  background: linear-gradient(135deg, #1e3a5f 0%, #1e293b 100%);
  border-bottom-color: #334155;
}
.dark-card .exam-question { color: #f1f5f9; }
.dark-card .q-badge { background: #38bdf8; color: #0f172a; }

/* Quiz / flashcard reveal */
.model-bank {
  background: #ecfdf5; border: 2px solid #16a34a;
  border-radius: 8px; padding: 0.75rem; margin-top: 0.5rem; font-size: 0.88rem;
}
.model-note {
  background: #fffbeb; border-left: 3px solid #f59e0b;
  padding: 0.6rem 0.75rem; margin-top: 0.5rem; font-size: 0.85rem;
  border-radius: 0 6px 6px 0;
}