/* ==========================================================================
   CBT EXAM ROOM, SIMULATOR, CALCULATOR & RESULT SLIP STYLING
   ========================================================================== */

/* Fullscreen CBT Room */
.cbt-fullscreen-wrapper {
  max-width: 1360px;
  margin: 0 auto;
  padding: 1rem 1.5rem 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: calc(100vh - 70px);
}

/* CBT Header */
.cbt-header {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.cbt-candidate-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.candidate-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--jamb-surface);
  border: 1px solid var(--jamb-border);
  color: var(--jamb-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
}

.candidate-name {
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.2;
}

.candidate-reg {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.candidate-reg strong {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* Timer Display */
.cbt-timer-container {
  background: var(--canvas-bg);
  border: 1px solid var(--border-medium);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.timer-digits {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: #10b981;
  letter-spacing: 0.05em;
}

.timer-urgent .timer-digits {
  color: #ef4444 !important;
  animation: pulseWarning 1s infinite alternate;
}

.timer-urgent {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.08);
}

@keyframes pulseWarning {
  from { opacity: 1; }
  to { opacity: 0.6; }
}

.cbt-header-tools {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cbt-tool-btn {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.cbt-tool-btn:hover {
  color: var(--text-primary);
  background: var(--surface-highlight);
  border-color: var(--border-medium);
}

.cbt-btn-danger {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.25);
}

.cbt-btn-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
}

.font-sizer-tools {
  display: flex;
  gap: 2px;
}

/* Subject Tabs */
.cbt-subject-tabs {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.15rem;
}

.cbt-subj-tab {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.cbt-subj-tab:hover {
  color: var(--text-primary);
  background: var(--surface-elevated);
}

.cbt-subj-tab.active {
  background: var(--jamb-surface);
  color: #10b981;
  border-color: var(--jamb-border);
}

.subj-progress-pill {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: var(--surface-highlight);
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-weight: 600;
}

/* CBT Main Workspace: Question + Palette */
.cbt-workspace {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 1rem;
  flex: 1;
}

/* Question Pane */
.cbt-question-pane {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-y: auto;
  box-shadow: var(--shadow-sm);
}

.question-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.4rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.q-tags {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.q-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  letter-spacing: 0.02em;
}

.q-exam-tag {
  background: var(--jamb-surface);
  color: #10b981;
  border: 1px solid var(--jamb-border);
}

.q-subject-tag {
  background: var(--waec-surface);
  color: #60a5fa;
  border: 1px solid var(--waec-border);
}

.q-topic-tag {
  background: var(--surface-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.q-progress-indicator {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.q-progress-indicator strong {
  color: var(--text-primary);
  font-weight: 700;
}

.question-passage {
  background: var(--surface-elevated);
  border-left: 3px solid #3b82f6;
  padding: 0.9rem 1.15rem;
  border-radius: var(--radius-xs);
  margin-bottom: 1.4rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.question-text {
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.65;
  margin-bottom: 1.8rem;
  color: var(--text-primary);
}

/* Options Container */
.options-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.option-row {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.option-row:hover {
  background: var(--surface-highlight);
  border-color: var(--border-medium);
}

.option-row.selected {
  background: var(--jamb-surface);
  border-color: #10b981;
}

.option-key {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--canvas-bg);
  border: 1px solid var(--border-medium);
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.option-row.selected .option-key {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.option-label {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  flex: 1;
}

/* Study Mode Tutor Box */
.study-mode-tutor-box {
  margin-top: 1.8rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-tutor-reveal {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.btn-tutor-reveal:hover {
  background: rgba(245, 158, 11, 0.18);
}

.solution-details {
  margin-top: 0.85rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
}

.correct-answer-header {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-answer {
  background: #10b981;
  color: #fff;
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
}

.solution-body {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Side Palette */
.cbt-palette-sidebar {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.palette-header h4 {
  font-size: 0.95rem;
  font-weight: 800;
}

.palette-count {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.palette-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0.75rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-answered { background: #10b981; }
.dot-unanswered { background: var(--border-strong); }
.dot-flagged { background: #f59e0b; }

.palette-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.45rem;
  max-height: 360px;
  overflow-y: auto;
  padding-right: 0.2rem;
}

.palette-btn {
  height: 38px;
  border-radius: var(--radius-xs);
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.palette-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.palette-btn.current {
  border-color: #3b82f6;
  box-shadow: 0 0 0 1.5px #3b82f6;
  color: var(--text-primary);
}

.palette-btn.answered {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

.palette-btn.flagged {
  border: 1.5px solid #f59e0b !important;
  color: #f59e0b;
}

.palette-btn.answered.flagged {
  background: #10b981;
  color: #fff;
  border-color: #f59e0b !important;
}

.palette-actions {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-flag {
  width: 100%;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.6rem;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.btn-flag:hover {
  background: rgba(245, 158, 11, 0.16);
}

.btn-flag.flagged-active {
  background: #f59e0b;
  color: #000;
  border-color: #f59e0b;
}

/* CBT Footer */
.cbt-footer {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.jamb-shortcuts-hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.hint-label {
  font-weight: 700;
  color: var(--text-primary);
  margin-right: 0.35rem;
}

kbd {
  background: var(--surface-elevated);
  border: 1px solid var(--border-medium);
  border-radius: 4px;
  padding: 0.15rem 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: #10b981;
}

.cbt-nav-btns {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-nav {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.btn-nav:hover {
  background: var(--surface-highlight);
  border-color: var(--border-medium);
}

.btn-nav-clear {
  color: var(--text-secondary);
}

.btn-nav-next {
  background: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
}

.btn-nav-next:hover {
  background: #2563eb;
}

.btn-nav-submit {
  background: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

.btn-nav-submit:hover {
  background: #059669;
}

/* Calculator Modal */
.calc-modal {
  position: fixed;
  bottom: 75px;
  right: 25px;
  width: 250px;
  background: #162032;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 500;
  overflow: hidden;
  animation: fadeIn 0.12s ease-out;
}

.calc-header {
  background: #0f172a;
  padding: 0.45rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.calc-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.15rem;
  cursor: pointer;
}

.calc-display {
  background: #090d16;
  color: #10b981;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  text-align: right;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.calc-keypad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  padding: 1px;
}

.calc-btn {
  background: #162032;
  border: none;
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.65rem 0;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calc-btn:hover {
  background: #1e293b;
}

.calc-btn.op {
  background: #0f172a;
  color: #38bdf8;
}

.calc-btn.equal {
  background: #10b981;
  color: #fff;
}

/* Submit Modal Grid */
.submit-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.65rem;
  margin: 1rem 0;
}

.summary-box {
  background: var(--canvas-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 0.65rem;
  text-align: center;
}

.summary-box .num {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-mono);
}

.summary-box .lbl {
  display: block;
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.box-answered .num { color: #10b981; }
.box-unanswered .num { color: #ef4444; }
.box-flagged .num { color: #f59e0b; }

.alert-unanswered {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #ef4444;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 600;
}

/* ==========================================================================
   OFFICIAL RESULT SLIP & DETAILED REVIEW
   ========================================================================== */

.result-page-container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 1.8rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.result-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.result-actions-top {
  display: flex;
  gap: 0.65rem;
}

/* Official Result Slip Card */
.result-slip-card {
  background: var(--surface-base);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.slip-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 1.4rem;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 1.4rem;
}

.slip-emblem {
  font-size: 1.15rem;
  font-weight: 800;
  background: var(--jamb-surface);
  border: 1.5px solid var(--jamb-border);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-xs);
  color: #10b981;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.slip-title-block h2 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.slip-title-block h3 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.slip-meta {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-top: 0.2rem;
}

.candidate-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  background: var(--surface-elevated);
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.6rem;
}

.strip-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.strip-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

.slip-score-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.4rem;
  align-items: center;
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 1.8rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.6rem;
}

.score-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.aggregate-number {
  font-size: 3.2rem;
  font-weight: 800;
  color: #10b981;
  font-family: var(--font-mono);
  line-height: 1;
}

.aggregate-number .denom {
  font-size: 1.2rem;
  color: var(--text-tertiary);
  font-weight: 600;
}

.waec-grade-letter {
  font-size: 3.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  line-height: 1;
}

.waec-remark {
  font-size: 0.95rem;
  color: var(--text-primary);
}

.performance-tag {
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 0.4rem;
}

.tag-high { color: #10b981; }
.tag-moderate { color: #f59e0b; }

.quick-stats-pills {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.stat-pill {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pill-title {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.pill-data {
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

/* Subject Breakdown Grid */
.subject-breakdown-section {
  margin-top: 1.2rem;
}

.breakdown-title {
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.subject-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.85rem;
}

.sub-breakdown-card {
  background: var(--canvas-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.card-subject-name {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.card-subject-score {
  font-size: 1.05rem;
  font-family: var(--font-mono);
  margin-bottom: 0.45rem;
}

.subj-pct {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.sub-bar-bg {
  width: 100%;
  height: 5px;
  background: var(--surface-highlight);
  border-radius: 999px;
  overflow: hidden;
}

.sub-bar-fill {
  height: 100%;
  background: #10b981;
  border-radius: 999px;
}

/* Review Section */
.review-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.review-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.review-title {
  font-size: 1.25rem;
  font-weight: 800;
}

.review-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.review-filter-buttons {
  display: flex;
  gap: 0.25rem;
  background: var(--surface-elevated);
  padding: 0.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.btn-filter {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  transition: var(--transition-fast);
}

.btn-filter.active {
  background: var(--surface-base);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.review-questions-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.review-question-card {
  background: var(--surface-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.review-correct {
  border-left: 4px solid #10b981;
}

.review-incorrect {
  border-left: 4px solid #ef4444;
}

.review-q-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 0.65rem;
}

.q-meta-left {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.q-number-pill {
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--text-primary);
}

.q-tag {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
}

.q-meta-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn-bookmark {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--transition-fast);
}

.btn-bookmark:hover, .btn-bookmark.bookmarked {
  color: var(--accent-gold);
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.08);
}

.answer-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
}

.badge-correct {
  background: var(--jamb-surface);
  color: #10b981;
}

.badge-wrong {
  background: rgba(239, 68, 68, 0.08);
  color: #ef4444;
}

.review-passage {
  background: var(--surface-elevated);
  border-left: 3px solid #3b82f6;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-xs);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.review-question-text {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 1.1rem;
}

.review-options {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
}

.review-opt-row {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.92rem;
}

.opt-bullet {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--canvas-bg);
  border: 1px solid var(--border-subtle);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.opt-correct-answer {
  background: var(--jamb-surface);
  border-color: rgba(16, 185, 129, 0.4);
}

.opt-correct-answer .opt-bullet {
  background: #10b981;
  color: #fff;
  border-color: #10b981;
}

.opt-user-wrong {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.4);
}

.opt-user-wrong .opt-bullet {
  background: #ef4444;
  color: #fff;
  border-color: #ef4444;
}

.status-marker {
  margin-left: auto;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
}

.marker-correct {
  background: #10b981;
  color: #fff;
}

.marker-wrong {
  background: #ef4444;
  color: #fff;
}

.explanation-box {
  background: var(--surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 1rem 1.15rem;
}

.explanation-title {
  font-weight: 700;
  font-size: 0.82rem;
  color: #38bdf8;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.explanation-content {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Print Styles */
@media print {
  .app-header, .result-top-bar, .review-section, .btn-ghost, .btn-primary, .btn-outline {
    display: none !important;
  }
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .result-slip-card {
    border: 1px solid #000 !important;
    box-shadow: none !important;
    background: #ffffff !important;
    color: #000000 !important;
  }
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .cbt-workspace { grid-template-columns: 1fr; }
  .cbt-palette-sidebar { order: 2; }
  .slip-score-hero { grid-template-columns: 1fr; }
  .candidate-strip { grid-template-columns: 1fr 1fr; }
}