/* Question Setup Section */
.question-setup {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* Setup Tabs */
.setup-tabs {
  display: flex;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-card-border);
}

.setup-tab {
  flex: 1;
  padding: 10px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--transition-normal),
    color var(--transition-normal);
}

.setup-tab.active {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text);
}

/* Setup Panels */
.setup-panel {
  display: none;
}

.setup-panel.active {
  display: block;
}

/* Preset Grid */
.preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.preset-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background: rgba(0, 0, 0, 0.04);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    border-color var(--transition-normal),
    background var(--transition-normal);
}

.preset-card:active {
  transform: scale(0.97);
}

.preset-card.selected {
  border-color: var(--color-primary);
  background: rgba(200, 85, 61, 0.1);
}

.preset-icon {
  font-size: var(--font-size-2xl);
}

.preset-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.preset-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* File Upload Zone */
.file-upload-zone {
  width: 100%;
  padding: var(--spacing-lg);
  border: 2px dashed var(--color-card-border);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition:
    border-color var(--transition-normal),
    background var(--transition-normal);
}

.file-upload-zone.dragover {
  border-color: var(--color-primary);
  background: rgba(200, 85, 61, 0.08);
}

.file-upload-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.file-upload-label strong {
  color: var(--color-primary);
}

.file-input {
  display: none;
}

/* Question Preview */
.question-preview {
  width: 100%;
  max-height: 150px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.question-preview-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(0, 0, 0, 0.04);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  display: flex;
  gap: var(--spacing-sm);
}

.question-preview-item .q-num {
  color: rgba(107, 107, 123, 0.5);
  font-weight: 700;
  flex-shrink: 0;
}

.question-preview-item .q-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.question-preview-count {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-success);
  text-align: center;
  padding: var(--spacing-sm);
}

/* Options Panel */
.options-panel {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.option-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.option-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}

.option-buttons {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.option-btn {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-card-border);
  background: transparent;
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast);
}

.option-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}