/* ============================================================
   BURNOUT COMPASS — RESPONSIVE & MOBILE-FIRST STYLES
   
   Mobile-first approach with progressive enhancement
   Touch-optimized interactions and gestures
   Safe area handling for notched devices
   ============================================================ */

/* ── CSS Custom Properties for Mobile ── */
:root {
  /* Touch target sizes */
  --touch-target-min: 44px;
  --touch-target-comfortable: 48px;
  
  /* Mobile spacing */
  --mobile-space-xs: 4px;
  --mobile-space-sm: 8px;
  --mobile-space-md: 12px;
  --mobile-space-lg: 16px;
  --mobile-space-xl: 24px;
  --mobile-space-2xl: 32px;
  
  /* Safe area insets for notched devices */
  --safe-area-top: env(safe-area-inset-top, 0px);
  --safe-area-right: env(safe-area-inset-right, 0px);
  --safe-area-bottom: env(safe-area-inset-bottom, 0px);
  --safe-area-left: env(safe-area-inset-left, 0px);
  
  /* Mobile typography scale */
  --mobile-text-xs: 0.75rem;
  --mobile-text-sm: 0.875rem;
  --mobile-text-base: 1rem;
  --mobile-text-lg: 1.125rem;
  --mobile-text-xl: 1.25rem;
  
  /* Swipe thresholds */
  --swipe-threshold: 50px;
  --swipe-velocity: 0.3;
}

/* ── Base Mobile Optimizations ── */
@media (max-width: 1440px) {
  html {
    font-size: 16px;
  }
}

/* ── Tablet & Below (1024px) ── */
@media (max-width: 1024px) {
  :root {
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 20px;
    --space-xl: 28px;
    --space-2xl: 40px;
    --space-3xl: 56px;
  }
  
  .container {
    max-width: 100%;
    padding: 0 var(--space-lg);
  }
  
  .screen {
    padding: var(--space-2xl) 0;
  }
  
  /* Typography adjustments */
  h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
  h2 { font-size: clamp(1.35rem, 3vw, 2rem); }
  h3 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }
  
  /* Welcome screen tablet */
  .welcome-features {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  /* Results grid tablet */
  .results-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .insights-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  /* Guidance cards tablet */
  .guidance-cards {
    grid-template-columns: 1fr;
  }
}

/* ── Standard Tablet (768px) ── */
@media (max-width: 768px) {
  body {
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: hidden;
    touch-action: pan-y;
  }

  .container {
    padding: 0 var(--mobile-space-lg);
    padding-bottom: calc(80px + var(--safe-area-bottom));
  }
  
  .screen {
    position: relative;
    inset: auto;
    min-height: 100dvh;
    height: 100dvh;
    padding: calc(var(--mobile-space-2xl) + var(--safe-area-top) + 28px) 0 calc(var(--mobile-space-2xl) + 76px + var(--safe-area-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
  }
  
  /* Touch-friendly buttons */
  .btn {
    min-height: var(--touch-target-min);
    padding: 12px 24px;
    font-size: 0.9rem;
    touch-action: manipulation;
  }
  
  .btn-lg {
    min-height: var(--touch-target-comfortable);
    padding: 16px 32px;
    font-size: 1rem;
  }
  
  /* Welcome screen mobile */
  .welcome-brand {
    flex-direction: column;
    gap: var(--mobile-space-md);
  }
  
  .welcome-logo {
    width: 48px;
    height: 48px;
  }
  
  .welcome-brand-name {
    font-size: 1.5rem;
  }
  
  .welcome-subtitle {
    font-size: 1rem;
  }
  
  .welcome-features {
    gap: var(--mobile-space-sm);
  }
  
  .welcome-feature {
    padding: var(--mobile-space-lg);
  }
  
  /* Education screen mobile */
  .dimensions-grid {
    grid-template-columns: 1fr;
  }
  
  .warning-signs-grid {
    grid-template-columns: 1fr;
  }
  
  .risks-grid {
    grid-template-columns: 1fr;
  }
  
  .comparison-table {
    font-size: 0.78rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .comparison-table th,
  .comparison-table td {
    padding: var(--mobile-space-sm) var(--mobile-space-md);
  }
  
  /* Assessment mobile */
  .question-card {
    padding: var(--mobile-space-xl) var(--mobile-space-lg);
  }
  
  .question-text {
    font-size: 1.05rem;
    margin-bottom: var(--mobile-space-xl);
  }
  
  .response-options {
    flex-direction: row;
    gap: var(--mobile-space-sm);
    flex-wrap: wrap;
  }
  
  .response-option {
    flex: 1 1 calc(50% - var(--mobile-space-sm));
    min-width: 80px;
    min-height: var(--touch-target-min);
    padding: var(--mobile-space-md) var(--mobile-space-sm);
    font-size: 0.85rem;
  }
  
  .question-nav {
    flex-direction: column-reverse;
    gap: var(--mobile-space-md);
  }
  
  .question-nav .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Results mobile */
  .results-chart-section canvas {
    max-width: 280px;
  }
  
  /* Guidance mobile */
  .guidance-level-summary {
    flex-direction: column;
    text-align: center;
    gap: var(--mobile-space-lg);
  }

  .results-nav,
  .habits-nav,
  .history-nav,
  .settings-nav,
  .reassess-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .results-nav .btn,
  .habits-nav .btn,
  .history-nav .btn,
  .settings-nav .btn,
  .reassess-actions .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Habits mobile — keep row layout, just reduce padding */
  .habit-card {
    padding: var(--mobile-space-md) var(--mobile-space-lg);
    gap: var(--mobile-space-md);
  }
  
  .habit-info h4 {
    font-size: 0.88rem;
  }

  .habit-time {
    font-size: 0.75rem;
    padding: 3px 8px;
  }
}

/* ── Standard Mobile (425px) ── */
@media (max-width: 425px) {
  :root {
    font-size: 15px;
  }
  
  .container {
    padding: 0 var(--mobile-space-md);
    /* Restore bottom clearance removed by the shorthand above */
    padding-bottom: calc(80px + var(--safe-area-bottom));
  }
  
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.35rem; }
  h3 { font-size: 1.1rem; }
  
  .card {
    padding: var(--mobile-space-lg);
  }
  
  .card-flat {
    padding: var(--mobile-space-lg);
  }
  
  /* Welcome mobile */
  .welcome-logo {
    width: 44px;
    height: 44px;
  }
  
  .welcome-brand-name {
    font-size: 1.35rem;
  }
  
  .welcome-title {
    font-size: 1.65rem;
    line-height: 1.3;
  }
  
  .welcome-subtitle {
    font-size: 0.95rem;
  }
  
  /* Buttons mobile */
  .btn-lg {
    padding: 14px 28px;
    font-size: 0.95rem;
  }
  
  /* Question card mobile */
  .question-card {
    padding: var(--mobile-space-lg);
  }
  
  .question-text {
    font-size: 1rem;
  }
  
  .response-option {
    font-size: 0.8rem;
    padding: var(--mobile-space-sm) var(--mobile-space-xs);
  }
  
  /* Icon sizes mobile */
  .icon-wrapper {
    width: 40px;
    height: 40px;
  }

  .comparison-table-modern {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .icon-wrapper.lg {
    width: 56px;
    height: 56px;
  }
  
  .icon-wrapper i,
  .icon-wrapper svg {
    width: 20px;
    height: 20px;
  }
  
  .icon-wrapper.lg i,
  .icon-wrapper.lg svg {
    width: 28px;
    height: 28px;
  }
}

/* ── Small Mobile (375px) ── */
@media (max-width: 375px) {
  :root {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--mobile-space-sm);
    /* Restore bottom clearance removed by the shorthand above */
    padding-bottom: calc(80px + var(--safe-area-bottom));
  }
  
  .screen {
    /* shorthand sets top+bottom — bottom restored in COMPREHENSIVE FIXES block below */
    padding: var(--mobile-space-xl) 0;
  }
  
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
  
  .btn-lg {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  
  .welcome-feature {
    padding: var(--mobile-space-md);
  }
  
  .welcome-feature h4 {
    font-size: 0.85rem;
  }
  
  .welcome-feature p {
    font-size: 0.75rem;
  }
  
  .response-option {
    min-width: 70px;
    font-size: 0.75rem;
  }
}

/* ── iPhone SE & Small Screens (320px) ── */
@media (max-width: 320px) {
  :root {
    font-size: 13px;
  }
  
  .container {
    padding: 0 var(--mobile-space-sm);
    padding-bottom: calc(80px + var(--safe-area-bottom));
  }
  
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.15rem; }
  h3 { font-size: 1rem; }
  
  .btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  
  .btn-lg {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
  
  .welcome-logo {
    width: 40px;
    height: 40px;
  }
  
  .welcome-brand-name {
    font-size: 1.2rem;
  }
  
  .icon-wrapper {
    width: 36px;
    height: 36px;
  }
  
  .icon-wrapper.lg {
    width: 48px;
    height: 48px;
  }
  
  .response-option {
    flex: 1 1 100%;
    min-width: 100%;
  }
}

/* ── Touch Interactions ── */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects on touch devices */
  .btn:hover::after {
    opacity: 0;
  }
  
  .card:hover {
    transform: none;
  }
  
  /* Add active states for touch feedback */
  .btn:active {
    transform: scale(0.98);
    opacity: 0.9;
  }
  
  .response-option:active {
    transform: scale(0.95);
  }
  
  .card:active {
    transform: translateY(-1px);
  }
  
  /* Larger touch targets */
  .btn,
  .response-option,
  button {
    min-height: var(--touch-target-min);
  }
  
  /* Disable text selection on interactive elements */
  .btn,
  .response-option,
  .card,
  button {
    -webkit-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }
}

/* ── Swipeable Cards ── */
.swipeable {
  touch-action: pan-y;
  cursor: grab;
}

.swipeable:active {
  cursor: grabbing;
}

.swipeable.swiping {
  transition: none;
}

.swipeable.swipe-left {
  animation: swipeOutLeft 0.3s ease forwards;
}

.swipeable.swipe-right {
  animation: swipeOutRight 0.3s ease forwards;
}

@keyframes swipeOutLeft {
  to {
    transform: translateX(-120%) rotate(-10deg);
    opacity: 0;
  }
}

@keyframes swipeOutRight {
  to {
    transform: translateX(120%) rotate(10deg);
    opacity: 0;
  }
}

/* ── Pull-to-Refresh Indicator ── */
.pull-to-refresh {
  position: fixed;
  top: var(--safe-area-top);
  left: 50%;
  transform: translateX(-50%) translateY(-100%);
  padding: var(--mobile-space-md) var(--mobile-space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
  gap: var(--mobile-space-sm);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pull-to-refresh.active {
  transform: translateX(-50%) translateY(var(--mobile-space-md));
}

.pull-to-refresh i,
.pull-to-refresh svg {
  width: 16px;
  height: 16px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Mobile Navigation (Bottom Bar) ── */
.mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: var(--mobile-space-sm) var(--mobile-space-md);
  padding-bottom: calc(var(--mobile-space-sm) + var(--safe-area-bottom));
  display: none;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

@media (max-width: 768px) {
  .mobile-nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
  
  /* Add padding to content to account for bottom nav */
  .screen {
    padding-bottom: calc(var(--mobile-space-2xl) + 76px + var(--safe-area-bottom));
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--mobile-space-sm);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.7rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav-item i,
.mobile-nav-item svg {
  width: 22px;
  height: 22px;
}

.mobile-nav-item.active {
  color: var(--accent-primary);
}

.mobile-nav-item:active {
  transform: scale(0.95);
}

/* ── Mobile Modals & Overlays ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  width: 100%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--mobile-space-xl);
  padding-bottom: calc(var(--mobile-space-xl) + var(--safe-area-bottom));
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

/* Modal handle for swipe-to-dismiss */
.modal-handle {
  width: 40px;
  height: 4px;
  background: var(--border-light);
  border-radius: 2px;
  margin: 0 auto var(--mobile-space-lg);
}

@media (min-width: 769px) {
  .modal-overlay {
    align-items: center;
  }
  
  .modal-content {
    border-radius: var(--radius-xl);
    max-height: 90vh;
    transform: scale(0.9);
    opacity: 0;
  }
  
  .modal-overlay.active .modal-content {
    transform: scale(1);
    opacity: 1;
  }
  
  .modal-handle {
    display: none;
  }
}

/* ── Safe Area Handling ── */
@supports (padding: env(safe-area-inset-top)) {
  .screen {
    padding-left: var(--safe-area-left);
    padding-right: var(--safe-area-right);
  }
  
  .mobile-nav {
    padding-left: calc(var(--mobile-space-md) + var(--safe-area-left));
    padding-right: calc(var(--mobile-space-md) + var(--safe-area-right));
  }
}

/* ── Landscape Mode Optimization ── */
@media (max-height: 500px) and (orientation: landscape) {
  .screen {
    padding: var(--mobile-space-lg) 0;
  }
  
  .welcome-content {
    max-width: 90vw;
  }
  
  .welcome-features {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--mobile-space-sm);
  }
  
  .welcome-feature {
    padding: var(--mobile-space-md);
  }
  
  .question-card {
    padding: var(--mobile-space-lg);
  }
  
  .question-text {
    font-size: 0.95rem;
    margin-bottom: var(--mobile-space-lg);
  }
  
  .response-options {
    gap: var(--mobile-space-xs);
  }
  
  .response-option {
    padding: var(--mobile-space-sm);
    font-size: 0.75rem;
  }
  
  .results-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .insights-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  /* Hide mobile nav in landscape */
  .mobile-nav {
    display: none;
  }
  
  .screen {
    padding-bottom: var(--mobile-space-2xl);
  }
}

/* ── Optimized Scrolling ── */
.screen,
.modal-content,
.comparison-table {
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

/* Prevent overscroll bounce on iOS */
body {
  overscroll-behavior-y: none;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .swipeable {
    transition: none !important;
  }
}

/* ── High Contrast Mode ── */
@media (prefers-contrast: high) {
  :root {
    --border-subtle: rgba(255, 255, 255, 0.2);
    --border-light: rgba(255, 255, 255, 0.3);
  }
  
  .btn {
    border: 2px solid currentColor;
  }
  
  .card {
    border-width: 2px;
  }
}

/* ── Dark Mode Adjustments (if system preference changes) ── */
@media (prefers-color-scheme: light) {
  /* Platform is already dark-themed, but this ensures consistency */
  body {
    color-scheme: dark;
  }
}

/* ── Focus Visible for Keyboard Navigation ── */
.btn:focus-visible,
.response-option:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* ── Loading States for Touch Feedback ── */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ── Optimized Typography for Mobile Reading ── */
@media (max-width: 768px) {
  p,
  li {
    line-height: 1.7;
    letter-spacing: 0.01em;
  }
  
  .question-text {
    line-height: 1.6;
    letter-spacing: 0.005em;
  }
}

/* ── Sticky Elements Mobile Optimization ── */
@media (max-width: 768px) {
  .assessment-header {
    position: sticky;
    top: var(--safe-area-top);
    background: var(--bg-primary);
    z-index: 10;
    padding-top: var(--mobile-space-md);
    padding-bottom: var(--mobile-space-md);
    margin-bottom: var(--mobile-space-lg);
  }
  
  .progress-wrapper {
    position: sticky;
    top: calc(var(--safe-area-top) + 80px);
    background: var(--bg-primary);
    z-index: 9;
    padding-bottom: var(--mobile-space-md);
  }
}

/* ── Improved Touch Feedback ── */
@media (hover: none) {
  .btn:active,
  .response-option:active,
  .card:active {
    transition: transform 0.1s ease;
  }
  
  /* Ripple effect simulation */
  .btn::before,
  .response-option::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }
  
  .btn:active::before,
  .response-option:active::before {
    opacity: 1;
  }
}

/* ── Grid Optimization for Small Screens ── */
@media (max-width: 425px) {
  .dimensions-grid,
  .warning-signs-grid,
  .risks-grid,
  .guidance-cards,
  .habits-grid {
    gap: var(--mobile-space-sm);
  }
}

/* ── Flexible Images & Media ── */
img,
video,
canvas {
  max-width: 100%;
  height: auto;
}

canvas {
  /* pan-y: still allows vertical scroll gestures that start on the canvas */
  touch-action: pan-y;
}

/* ── Print Styles ── */
@media print {
  .mobile-nav,
  .btn,
  .question-nav,
  .education-nav,
  .results-nav,
  .habits-nav {
    display: none;
  }
  
  .screen {
    display: block !important;
    page-break-after: always;
  }
  
  .card {
    page-break-inside: avoid;
  }
}

/* ============================================================
   MOBILE RESPONSIVENESS — COMPREHENSIVE FIXES
   Fills gaps in the existing breakpoints for all screens
   ============================================================ */

/* ── 768px: missing nav groups + welcome CTAs + welcome layout ── */
@media (max-width: 768px) {

  /* Welcome screen — block layout so CTA buttons clear the fixed header */
  #welcome {
    display: block;
  }

  /* Onboarding — lift above the fixed language-switcher (z-index 1000) so the
     skip button is always tappable on mobile, even in the top-right area */
  #onboarding.active {
    z-index: 1001;
  }

  .welcome-content {
    padding-top: 88px;
  }

  /* Welcome CTA buttons full-width */
  #btn-start,
  #btn-health {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }

  #quick-history-link .btn {
    width: 100%;
    justify-content: center;
  }

  /* Education + Health Teaching navs stack like other nav groups */
  .education-nav,
  .ht-nav {
    flex-direction: column;
    align-items: stretch;
    gap: var(--mobile-space-md);
  }

  .education-nav .btn,
  .ht-nav .btn {
    width: 100%;
    justify-content: center;
  }

  /* New question card (app.js rendered) */
  .new-question-card {
    padding: var(--mobile-space-xl) var(--mobile-space-lg);
  }

  .new-question-text {
    font-size: 1.05rem;
  }

  .new-response-options {
    gap: var(--mobile-space-sm);
  }

  /* New results container spacing */
  .new-results-container {
    gap: var(--mobile-space-lg);
    padding: 0;
  }

  .overall-score-value {
    font-size: 3rem;
  }

  .dim-result-card {
    padding: var(--mobile-space-lg);
  }

  .dim-result-icon {
    width: 44px;
    height: 44px;
  }

  /* Dimension badge in assessment */
  .assessment-dim-badge {
    padding: var(--mobile-space-md);
  }

  /* Disclaimer footer */
  .disclaimer-footer {
    flex-direction: column;
    gap: var(--mobile-space-sm);
    padding: var(--mobile-space-md);
  }

  /* Results section headers */
  .results-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--mobile-space-sm);
  }
}

/* ── 425px: burnout context card + science pills + new UI components ── */
@media (max-width: 425px) {

  /* Burnout context card */
  .burnout-context-card {
    padding: var(--mobile-space-lg) var(--mobile-space-md);
  }

  .burnout-ctx-headline {
    font-size: 0.95rem;
  }

  .burnout-ctx-body,
  .burnout-who-note p {
    font-size: 0.84rem;
    line-height: 1.65;
  }

  /* Science pills wrap to full width on tiny screens */
  .burnout-science-strip {
    gap: var(--mobile-space-sm);
  }

  .science-pill {
    min-width: unset;
    flex: 1 1 100%;
    font-size: 0.78rem;
    padding: 8px var(--mobile-space-md);
  }

  /* Burnout actions */
  .burnout-actions-label {
    font-size: 0.85rem;
  }

  /* Crisis box */
  .burnout-crisis-box {
    padding: var(--mobile-space-md);
    gap: var(--mobile-space-md);
  }

  .burnout-crisis-box p {
    font-size: 0.82rem;
  }

  /* WHO note */
  .burnout-who-note {
    padding: var(--mobile-space-sm) var(--mobile-space-md);
  }

  /* New assessment question card */
  .new-question-card {
    padding: var(--mobile-space-lg) var(--mobile-space-md);
  }

  .new-question-text {
    font-size: 1rem;
    margin-bottom: var(--mobile-space-lg);
  }

  /* Overall score display */
  .overall-score-value {
    font-size: 2.5rem;
  }

  .overall-score-summary {
    padding: var(--mobile-space-xl) var(--mobile-space-lg);
  }

  /* Dimension result cards */
  .dim-result-card {
    padding: var(--mobile-space-md);
  }

  .dim-result-info h3 {
    font-size: 1rem;
  }

  /* Dim advice list */
  .dim-advice-list li {
    font-size: 0.85rem;
  }

  /* Welcome disclaimer box */
  .welcome-disclaimer {
    flex-direction: column;
    gap: var(--mobile-space-sm);
    text-align: center;
  }
}

/* ── 375px: small phone refinements ── */
@media (max-width: 375px) {

  /* Screen padding — restore safe-area clearance at 375px */
  .screen {
    padding-top: calc(var(--mobile-space-xl) + var(--safe-area-top) + 28px);
    /* Also restore bottom so content clears the fixed mobile nav bar */
    padding-bottom: calc(var(--mobile-space-2xl) + 76px + var(--safe-area-bottom));
  }

  .welcome-content {
    padding-top: 80px;
  }

  /* Context card at 375px */
  .burnout-context-card {
    padding: var(--mobile-space-md) var(--mobile-space-sm);
  }

  .burnout-ctx-headline {
    font-size: 0.9rem;
  }

  /* Science pills single column */
  .science-pill {
    flex: 1 1 100%;
    text-align: center;
    justify-content: center;
  }

  /* New question card tighter */
  .new-question-card {
    padding: var(--mobile-space-md);
  }

  /* Dim badge compact */
  .assessment-dim-badge {
    flex-direction: column;
    text-align: center;
    padding: var(--mobile-space-md);
  }

  .dim-badge-icon {
    align-self: center;
  }

  /* Dim result compact */
  .dim-result-header {
    gap: var(--mobile-space-sm);
  }

  .dim-result-icon {
    width: 40px;
    height: 40px;
  }

  /* Overall score */
  .overall-score-value {
    font-size: 2.2rem;
  }
}

/* ── 320px: iPhone SE and smallest screens ── */
@media (max-width: 320px) {

  /* Restore screen padding so content clears mobile nav */
  .screen {
    padding-top: calc(var(--mobile-space-lg) + var(--safe-area-top) + 28px);
    padding-bottom: calc(var(--mobile-space-2xl) + 76px + var(--safe-area-bottom));
  }

  /* Prevent any horizontal overflow */
  .burnout-context-card {
    padding: var(--mobile-space-sm);
  }

  .burnout-ctx-headline {
    font-size: 0.85rem;
  }

  .burnout-ctx-body,
  .burnout-who-note p {
    font-size: 0.78rem;
  }

  .burnout-crisis-box {
    padding: var(--mobile-space-sm);
  }

  /* Welcome content compress */
  .welcome-content {
    padding-top: 72px;
  }

  #btn-start,
  #btn-health {
    font-size: 0.82rem;
    padding: 10px 16px;
  }

  /* New results at 320px */
  .overall-score-value {
    font-size: 1.9rem;
  }

  .overall-score-summary {
    padding: var(--mobile-space-md);
  }

  .dim-result-card {
    padding: var(--mobile-space-sm);
  }

  /* Clamp long words */
  .burnout-ctx-body,
  .dim-advice-list li,
  .burnout-actions-list li {
    overflow-wrap: break-word;
    word-break: break-word;
  }
}

/* ── Global overflow guard ── */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* ── Hide scrollbar (keep scroll functionality) ── */
html {
  scrollbar-width: none;        /* Firefox */
  -ms-overflow-style: none;     /* IE / Edge */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
.screen::-webkit-scrollbar {
  display: none;
  width: 0;
}

.screen {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.container {
  box-sizing: border-box;
}

/* ── New response options on touch devices ── */
@media (hover: none) and (pointer: coarse) {
  .new-response-option {
    min-height: var(--touch-target-min);
    padding: var(--mobile-space-md) var(--mobile-space-lg);
  }

  .new-response-option:hover {
    transform: none;
  }

  .new-response-option:active {
    transform: scale(0.98);
    background: var(--accent-primary-light);
    border-color: var(--accent-primary);
  }

  /* Mobile nav item larger hit area */
  .ht-section-toggle {
    min-height: var(--touch-target-min);
  }
}

/* ── Education modern card overflow fix for mobile ── */
@media (max-width: 768px) {
  .education-modern {
    overflow: hidden;
  }

  .comparison-table-modern {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
  }

  .highlight-box-modern {
    font-size: 0.9rem;
    padding: var(--mobile-space-md) var(--mobile-space-lg);
  }

  .education-card-modern {
    padding: var(--mobile-space-xl) var(--mobile-space-lg);
  }

  .card-header-modern {
    flex-direction: column;
    text-align: center;
    gap: var(--mobile-space-md);
  }
}

/* ── Health Teaching screen mobile ── */
@media (max-width: 768px) {
  .ht-section-card {
    overflow: hidden;
  }

  .ht-tip-grid,
  .ht-strategies-grid {
    grid-template-columns: 1fr;
  }

  .ht-comparison-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ── Score ring + radar chart centering on mobile ── */
@media (max-width: 768px) {
  #score-ring,
  #radar-chart {
    display: flex;
    justify-content: center;
  }

  .results-score-section,
  .results-chart-section {
    text-align: center;
  }
}

/* ── Landscape mobile adjustments for new components ── */
@media (max-height: 500px) and (orientation: landscape) {
  .burnout-context-card {
    padding: var(--mobile-space-md) var(--mobile-space-lg);
  }

  .burnout-science-strip {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .science-pill {
    flex: 0 1 auto;
  }

  .new-question-card {
    padding: var(--mobile-space-md) var(--mobile-space-xl);
  }

  .overall-score-value {
    font-size: 2.5rem;
  }
}