/**
 * CBT MA BAHRUL ULUM KEPOHBARU
 * File: exam-theme.css
 */

.exam-header {
  background-color: var(--cbt-navy);
  color: #ffffff;
  padding: 0.85rem 1.5rem;
  border-bottom: 3px solid var(--cbt-gold);
}

.exam-timer {
  background: rgba(0, 0, 0, 0.25);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  font-family: 'Poppins', monospace;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--cbt-gold);
  border: 1px solid rgba(242, 181, 68, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Palet Nomor Soal */
.question-number-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.btn-qnum {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  border: 1px solid var(--cbt-border);
  background: var(--cbt-surface);
  color: var(--cbt-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.btn-qnum.answered {
  background-color: var(--cbt-teal);
  color: #ffffff;
  border-color: var(--cbt-teal-dark);
}

.btn-qnum.doubt {
  background-color: var(--cbt-gold);
  color: #123B68;
  border-color: var(--cbt-gold-dark);
}

.btn-qnum.active {
  box-shadow: 0 0 0 3px var(--cbt-navy);
  font-weight: 700;
}

/* Opsi Jawaban */
.option-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--cbt-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  background: var(--cbt-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.option-item:hover {
  border-color: var(--cbt-teal);
  background-color: var(--cbt-surface-subtle);
}

.option-item.selected {
  border-color: var(--cbt-teal);
  background-color: rgba(8, 126, 139, 0.08);
}

.option-letter {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cbt-surface-subtle);
  border: 1px solid var(--cbt-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--cbt-navy);
  flex-shrink: 0;
}

.option-item.selected .option-letter {
  background-color: var(--cbt-teal);
  color: #ffffff;
  border-color: var(--cbt-teal);
}