/**
 * Progressive Disclosure Styles
 * Adapts UI complexity based on user experience level
 */

/* ================================
   Density System
   ================================ */

/* Compact density - tighter spacing */
.density-compact {
  --space-1: calc(0.25rem * 0.85);
  --space-2: calc(0.5rem * 0.85);
  --space-3: calc(0.75rem * 0.85);
  --space-4: calc(1rem * 0.85);
  --space-5: calc(1.25rem * 0.85);
  --space-6: calc(1.5rem * 0.85);
  --text-xs: 0.7rem;
  --text-sm: 0.8rem;
}

/* Spacious density - more breathing room for beginners */
.density-spacious {
  --space-1: calc(0.25rem * 1.2);
  --space-2: calc(0.5rem * 1.2);
  --space-3: calc(0.75rem * 1.2);
  --space-4: calc(1rem * 1.2);
  --space-5: calc(1.25rem * 1.2);
  --space-6: calc(1.5rem * 1.2);
  --text-xs: 0.8rem;
  --text-sm: 0.95rem;
  --text-base: 1.05rem;
}

/* ================================
   Experience Level Body Classes
   ================================ */

/* Beginner mode - simplified UI */
body.experience-beginner .advanced-only,
body.experience-beginner .intermediate-advanced-only {
  display: none !important;
}

body.experience-beginner .factor-card-details .factor-metric:nth-child(n+4) {
  display: none;
}

/* Intermediate mode */
body.experience-intermediate .advanced-only {
  display: none !important;
}

/* Advanced mode - show everything */
body.experience-advanced .advanced-only,
body.experience-advanced .intermediate-advanced-only {
  display: block;
}

/* ================================
   Beginner Explanation Badge
   ================================ */

.beginner-explanation {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  margin: var(--space-2) 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(59, 130, 246, 0.1) 100%);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.beginner-explanation svg {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 1px;
}

/* ================================
   Simplified Labels
   ================================ */

.simplified-label {
  position: relative;
}

.simplified-label::after {
  content: '';
  display: none;
}

/* ================================
   Disclosure Hidden State
   ================================ */

.disclosure-hidden {
  display: none !important;
}

/* Transition for smooth reveal */
.disclosure-animate {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.disclosure-animate.disclosure-hidden {
  opacity: 0;
  transform: translateY(-10px);
}

/* ================================
   Show More Toggle
   ================================ */

.disclosure-show-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  margin-top: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.disclosure-show-more:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.disclosure-show-more.expanded {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.disclosure-show-more svg {
  transition: transform 0.2s ease;
}

.disclosure-show-more.expanded svg {
  transform: rotate(180deg);
}

/* ================================
   Beginner-Friendly Factor Cards
   ================================ */

body.experience-beginner .signal-factor-card {
  /* Slightly larger for readability */
  padding: var(--space-5);
}

body.experience-beginner .factor-card-header {
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-3);
}

body.experience-beginner .factor-name {
  font-size: var(--text-base);
}

body.experience-beginner .factor-score-badge {
  font-size: var(--text-sm);
  padding: var(--space-1) var(--space-3);
}

/* Simplify metrics display for beginners */
body.experience-beginner .factor-metric {
  padding: var(--space-2) 0;
}

body.experience-beginner .metric-label {
  font-size: var(--text-sm);
}

body.experience-beginner .metric-value {
  font-size: var(--text-sm);
  font-weight: 600;
}

/* ================================
   Beginner Dashboard Simplifications
   ================================ */

body.experience-beginner .regime-drivers {
  /* Show fewer drivers */
}

body.experience-beginner .regime-driver:nth-child(n+3) {
  display: none;
}

body.experience-beginner .screener-table-header > div:nth-child(n+5) {
  display: none;
}

body.experience-beginner .screener-row > div:nth-child(n+5) {
  display: none;
}

/* Larger touch targets for beginners */
body.experience-beginner .feed-filter,
body.experience-beginner .screener-filter-btn {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
}

/* ================================
   Intermediate Adjustments
   ================================ */

body.experience-intermediate .factor-card-details .factor-metric:nth-child(n+6) {
  opacity: 0.7;
  font-size: 0.9em;
}

/* ================================
   Advanced Mode Enhancements
   ================================ */

body.experience-advanced .factor-card-details {
  /* Show all metrics with full detail */
}

body.experience-advanced .advanced-metric-detail {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

/* ================================
   Help Icons & Tooltips
   ================================ */

.disclosure-help-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  margin-left: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  font-size: 10px;
  color: var(--color-text-tertiary);
  cursor: help;
  transition: all 0.15s ease;
}

.disclosure-help-icon:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Beginner gets more prominent help icons */
body.experience-beginner .disclosure-help-icon {
  width: 18px;
  height: 18px;
  font-size: 11px;
  background: var(--color-primary-light);
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--color-primary);
}

/* ================================
   Responsive Adjustments
   ================================ */

@media (max-width: 768px) {
  /* More aggressive simplification on mobile for beginners */
  body.experience-beginner .factor-card-details .factor-metric:nth-child(n+3) {
    display: none;
  }

  body.experience-beginner .regime-driver:nth-child(n+2) {
    display: none;
  }

  .beginner-explanation {
    font-size: var(--text-xs);
    padding: var(--space-2);
  }
}

/* ================================
   Skill Level Indicator (optional UI element)
   ================================ */

.skill-level-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.skill-level-indicator.beginner {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: #10b981;
}

.skill-level-indicator.intermediate {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--color-primary);
}

.skill-level-indicator.advanced {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  color: #8b5cf6;
}

/* ================================
   Experience Level Toggle (for My Plan page)
   ================================ */

.experience-toggle {
  display: flex;
  gap: var(--space-1);
  padding: 4px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.experience-toggle-btn {
  padding: var(--space-2) var(--space-4);
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.experience-toggle-btn:hover {
  color: var(--color-text-primary);
}

.experience-toggle-btn.active {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}