/* ============================================
   Swiftbx — Design System & Styles
   Mobile-first, responsive, clean
   ============================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #3BB8FA;
  --color-primary-dark: #2683ED;
  --color-primary-light: #8BD4F5;
  --color-primary-bg: #eef8ff;
  --color-accent: #68D89B;
  --color-success: #68D89B;
  --color-error: #ef4444;
  --color-warning: #f59e0b;

  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #253237;
  --color-text-secondary: #4a6572;
  --color-text-muted: #8a9faa;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#app {
  flex: 1;
}

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* ---- Typography helpers ---- */
.text-accent { color: var(--color-primary); }
.text-muted { color: var(--color-text-secondary); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.text-center { text-align: center; }

/* ============================================
   Header
   ============================================ */
.header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3) 20px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  margin: 0 auto;
}

.header__left {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-text);
}

.logo-img {
  height: 20px;
  width: auto;
}

.header__email {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  display: none;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__logout-desktop {
  display: none;
}

.header__hamburger {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text);
  cursor: pointer;
  padding: var(--space-2);
  line-height: 1;
}

/* ============================================
   Slide-in Menu
   ============================================ */
.menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 200;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.menu-overlay.active {
  display: block;
  opacity: 1;
}

.slide-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 280px;
  height: 100%;
  background: var(--color-surface);
  z-index: 201;
  transition: right 0.3s ease;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

.slide-menu.active {
  right: 0;
}

.slide-menu__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.slide-menu__email {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.slide-menu__close {
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-2);
}

.slide-menu__items {
  padding: var(--space-3) 0;
  flex: 1;
}

.slide-menu__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.slide-menu__item:hover {
  background: var(--color-bg);
}

.slide-menu__item i {
  width: 1.25rem;
  text-align: center;
  color: var(--color-text-secondary);
}

.slide-menu__item--danger {
  color: var(--color-error);
}

.slide-menu__item--danger i {
  color: var(--color-error);
}

.slide-menu__divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-2) 0;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: var(--font-size-sm);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: var(--space-2) var(--space-4);
  line-height: 1.5;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}
.btn--primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(59, 184, 250, 0.3);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn--ghost:hover:not(:disabled) {
  background: var(--color-border);
  color: var(--color-text);
}

.btn--sm { padding: var(--space-1) var(--space-3); font-size: var(--font-size-xs); }
.btn--lg { padding: var(--space-3) var(--space-6); font-size: var(--font-size-base); }
.btn--block { width: 100%; }

.btn__loader {
  display: inline-block;
  width: 1em;
  height: 1em;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ============================================
   Hero
   ============================================ */
.hero {
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}

.hero__title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.hero__cta {
  margin-bottom: var(--space-10);
}

.hero__features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.feature-pill i {
  color: var(--color-primary);
}

/* ============================================
   Cards (connect view)
   ============================================ */
.card-page {
  padding: var(--space-8) 0;
  display: flex;
  justify-content: center;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.card--narrow {
  width: 100%;
  max-width: 440px;
}

.card__header {
  margin-bottom: var(--space-6);
}

.card__header h2 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.card__footer {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.card__actions {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

/* ============================================
   Forms
   ============================================ */
.form__group {
  margin-bottom: var(--space-4);
}

.form__label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form__input {
  width: 100%;
  padding: var(--space-3);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.form__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 184, 250, 0.2);
}

.form__input::placeholder {
  color: var(--color-text-muted);
}

.form__hint {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.form__row {
  display: flex;
  gap: var(--space-3);
}

.form__group--half {
  flex: 1;
}

.form__section {
  margin-top: var(--space-4);
}

.form__divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.form__divider::before,
.form__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

/* ============================================
   Alerts
   ============================================ */
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

.alert--error {
  background: #fef2f2;
  color: var(--color-error);
  border: 1px solid #fecaca;
}

.alert--info {
  background: var(--color-primary-bg);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-light);
}

.alert--success {
  background: #ecfdf5;
  color: #3daa72;
  border: 1px solid var(--color-accent);
}

/* ============================================
   Page Content — Shared layout for summary,
   scanning, and results views
   ============================================ */
.page-content {
  padding: 20px;
  padding-bottom: 90px;
  max-width: 960px;
  margin: 0 auto;
}

.page-content__title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.page-content__title i {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.page-content__sticky-action {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-4) 20px;
  padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px));
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  z-index: 90;
}

/* ============================================
   Summary Stats
   ============================================ */
.summary-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin: var(--space-4) 0 var(--space-4);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-2);
  text-align: center;
}

.stat-card__icon {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.stat-card__value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
}

.stat-card__label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ============================================
   Folder List
   ============================================ */
.folder-list {
  max-height: calc(100vh - 340px);
  overflow-y: auto;
}

.folder-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0 var(--space-3) 5px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  font-size: var(--font-size-sm);
}

.folder-item:last-child {
  border-bottom: none;
}

.folder-item__name {
  display: flex;
  align-items: center;
  gap: 0;
  font-weight: 500;
  color: var(--color-text);
}

.folder-item__indent {
  display: inline-block;
}

.folder-item__icon {
  color: #2683ED;
  --fa-primary-color: #2683ED;
  --fa-secondary-color: #2683ED;
  --fa-secondary-opacity: 0.4;
  width: 1.25rem;
  text-align: center;
  padding: 0 25px;
}

.folder-item__icon .fa-folder {
  --fa-primary-color: #FFC847;
  --fa-secondary-color: #FFC847;
  --fa-secondary-opacity: 1;
}

.folder-item__count {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-left: var(--space-2);
}

.folder-item__badge {
  background: transparent;
  color: var(--color-primary-dark);
  border-radius: 0;
  padding: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

/* ============================================
   Scan Progress
   ============================================ */
.scan-progress {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6) 0;
}

.progress-ring {
  position: relative;
  width: 130px;
  height: 130px;
}

.progress-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-ring__bg {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 8;
}

.progress-ring__fill {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 326.73;
  stroke-dashoffset: 326.73;
  transition: stroke-dashoffset 0.5s ease;
}

.progress-ring__label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.progress-ring__pct {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
}

.progress-ring__sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.scan-eta {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* ============================================
   Live Tree / Structure
   ============================================ */
.scan-live {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.scan-live__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-secondary);
}

.scan-live__title i {
  color: var(--color-primary);
}

.tree {
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
}

.tree-node {
  padding: var(--space-3) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.tree-node:last-child {
  border-bottom: none;
}

.tree-node__left {
  display: flex;
  align-items: center;
  gap: 0;
}

.tree-node__icon {
  width: 1.25rem;
  text-align: center;
  color: #2683ED;
  --fa-primary-color: #2683ED;
  --fa-secondary-color: #2683ED;
  --fa-secondary-opacity: 0.4;
  padding: 0 25px;
}

.tree-node--new .tree-node__icon {
  color: #2683ED;
}

/* Duotone folder icons: solid gold, no transparency */
.tree-node__icon .fa-folder {
  --fa-primary-color: #FFC847;
  --fa-secondary-color: #FFC847;
  --fa-secondary-opacity: 1;
}

.tree-node__name {
  font-weight: 500;
  color: var(--color-text);
}

.tree-node--new .tree-node__name {
  color: var(--color-text);
}

.tree-node__count {
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
  font-weight: 600;
}

.tree-children {
  padding-left: 25px;
}

/* ============================================
   Badges
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 0.1rem var(--space-2);
  border-radius: var(--radius-full);
}

.badge--live {
  background: #dcfce7;
  color: #16a34a;
}

.badge--live::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #16a34a;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============================================
   Scan Tags Feed
   ============================================ */
.scan-tags {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.scan-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  animation: fadeIn 0.3s ease;
}

.scan-tag i {
  color: var(--color-primary);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.scan-tag__count {
  background: var(--color-primary-bg);
  color: var(--color-primary-dark);
  padding: 0 var(--space-2);
  border-radius: var(--radius-full);
  font-weight: 700;
}

/* ============================================
   Results Stats
   ============================================ */
.results-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.results-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-xs);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.results-stat i {
  color: var(--color-primary);
}

.results-stat__value {
  font-weight: 700;
  color: var(--color-primary);
}

/* ============================================
   Profile Section — Carousel + Tabs
   ============================================ */
.profile-section {
  margin-top: var(--space-4);
}

.profile-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.profile-section__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.profile-section__title i {
  color: var(--color-primary);
}

/* Desktop nav arrows */
.profile-nav-desktop {
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.profile-nav__btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.profile-nav__btn:hover {
  background: var(--color-primary-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.profile-nav__indicator {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  min-width: 3rem;
  text-align: center;
}

/* Profile tabs (scrollable pills) */
.profile-tabs {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-3);
}

.profile-tabs::-webkit-scrollbar {
  display: none;
}

.profile-tab {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.profile-tab:hover {
  border-color: var(--color-primary-light);
}

.profile-tab.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.profile-tab i {
  font-size: 0.7rem;
}

/* Carousel container */
.profile-carousel {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  display: flex;
  gap: var(--space-4);
}

.profile-carousel::-webkit-scrollbar {
  display: none;
}

/* Individual profile card */
.profile-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.profile-card.active {
  border-color: transparent;
}

.profile-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.profile-card__icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.profile-card__name {
  font-size: var(--font-size-base);
  font-weight: 700;
}

.profile-card__desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.profile-card__tree {
  max-height: 300px;
  overflow-y: auto;
}

/* Dot indicators (mobile) */
.profile-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.profile-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  transition: all var(--transition-fast);
}

.profile-dot.active {
  background: var(--color-primary);
  width: 20px;
  border-radius: 4px;
}

/* ============================================
   Current Structure (collapsible)
   ============================================ */
.current-structure {
  margin-top: var(--space-4);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 0;
  background: transparent;
}

.current-structure__toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  list-style: none;
}

.current-structure__toggle::-webkit-details-marker {
  display: none;
}

.current-structure__toggle i:first-child {
  color: var(--color-text-muted);
}

.current-structure__chevron {
  margin-left: auto;
  transition: transform 0.2s ease;
  font-size: var(--font-size-xs);
}

.current-structure[open] .current-structure__chevron {
  transform: rotate(180deg);
}

.current-structure > .tree {
  padding: 0 var(--space-4) var(--space-4);
  max-height: 300px;
  overflow-y: auto;
}

/* ============================================
   Responsive — Tablet+
   ============================================ */
@media (min-width: 640px) {
  .header__email {
    display: block;
  }

  .header__hamburger {
    display: none;
  }

  .header__logout-desktop {
    display: inline-flex;
  }

  .logo-img {
    height: 28px;
  }

  .hero__title {
    font-size: var(--font-size-4xl);
  }

  .summary-stats {
    gap: var(--space-3);
  }

  .stat-card {
    padding: var(--space-4);
  }

  .stat-card__value {
    font-size: var(--font-size-2xl);
  }

  .profile-carousel {
    overflow: hidden;
  }

  .profile-card {
    flex: 0 0 100%;
  }

  .profile-nav-desktop {
    display: flex;
  }

  .profile-dots {
    display: none;
  }

  .page-content__sticky-action {
    position: relative;
    padding: var(--space-6) 0 0;
    border-top: 1px solid var(--color-border);
    margin-top: var(--space-6);
    background: transparent;
  }

  .page-content {
    padding-bottom: var(--space-8);
  }
}

@media (min-width: 768px) {
  .header {
    padding: var(--space-3) var(--space-8);
  }

  .page-content {
    padding: var(--space-8) var(--space-8);
    padding-bottom: var(--space-8);
  }

  .card {
    padding: var(--space-8);
  }

  .hero {
    padding: var(--space-16) 0;
  }

  .profile-card__tree {
    max-height: 400px;
  }
}

/* ---- View animation ---- */
.view {
  animation: viewIn 0.25s ease;
}

@keyframes viewIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}