/* Tarqiya - Final Exam Interface Styles */

.exam-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-6);
  align-items: start;
}

@media (max-width: 900px) {
  .exam-layout {
    grid-template-columns: 1fr;
  }
}

/* Exam Header & Audio Accessibility Bar */
.exam-header-bar {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.exam-badge-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.exam-integrity-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background-color: var(--color-accent-teal-soft);
  color: var(--color-accent-teal);
  border: 1px solid rgba(47, 143, 131, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
}

.exam-audio-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-bg);
  padding: 4px 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.audio-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.audio-tool-btn:hover {
  border-color: var(--color-main-blue);
  color: var(--color-main-blue);
}

.audio-tool-btn.active {
  background-color: var(--color-main-blue);
  color: #FFFFFF;
  border-color: var(--color-main-blue);
}

/* Question Main Card */
.exam-question-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.question-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.question-number-tag {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-primary);
}

[data-theme="dark"] .question-number-tag {
  color: var(--color-main-blue);
}

.question-category-tag {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-weight: 600;
  background-color: var(--color-bg);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.question-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.5;
  margin-bottom: var(--space-6);
}

/* Question Option Choices */
.exam-choices-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.choice-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: right;
  width: 100%;
}

html[dir="ltr"] .choice-option {
  text-align: left;
}

.choice-option:hover {
  background-color: var(--color-light-blue);
  border-color: var(--color-main-blue);
}

.choice-option.selected {
  background-color: var(--color-light-blue);
  border-color: var(--color-main-blue);
  box-shadow: 0 0 0 1px var(--color-main-blue);
}

.choice-radio-indicator {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
  background-color: var(--color-surface);
}

.choice-option.selected .choice-radio-indicator {
  border-color: var(--color-main-blue);
  background-color: var(--color-main-blue);
}

.choice-radio-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: #FFFFFF;
}

.choice-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.4;
}

/* Exam Navigation Footer */
.exam-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
}

/* Question Navigator Grid Sidebar */
.exam-sidebar-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 96px;
}

.questions-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px;
}

.grid-q-btn {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.grid-q-btn:hover {
  border-color: var(--color-main-blue);
  color: var(--color-main-blue);
}

.grid-q-btn.answered {
  background-color: var(--color-light-blue);
  border-color: var(--color-main-blue);
  color: var(--color-main-blue);
}

.grid-q-btn.current {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  font-weight: 800;
}

.grid-legend {
  display: flex;
  justify-content: space-around;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}