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

:root {
  --color-primary: #E8534A;
  --color-love: #E8534A;
  --color-ok: #3DAB5E;
  --color-meh: #F0A500;
  --color-no: #9E9E9E;
  --color-bg: #F2F2F7;
  --color-card: #FFFFFF;
  --color-text: #1C1C1E;
  --color-text-secondary: #8E8E93;
  --color-border: #E5E5EA;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-top: env(safe-area-inset-top, 0px);
  --tab-height: 60px;
  --header-height: 52px;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.5;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
  -webkit-appearance: none;
}

input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

/* ===== App Layout ===== */
#app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  max-width: 430px;
  margin: 0 auto;
  position: relative;
}

/* ===== Pull to Refresh ===== */
.pull-indicator {
  display: none;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  align-items: center;
  gap: 6px;
  background: var(--color-card);
  border-radius: 20px;
  padding: 6px 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  font-size: 13px;
  color: var(--color-text-secondary);
  z-index: 250;
  pointer-events: none;
}

.pull-indicator.visible {
  display: flex;
}

.pull-icon {
  font-size: 16px;
  display: inline-block;
  transition: transform 0.2s;
}

.pull-indicator.ready .pull-icon {
  transform: rotate(180deg);
}

.pull-indicator.refreshing .pull-icon {
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

#app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 0.5px solid rgba(0,0,0,0.12);
  padding: var(--safe-top) 20px 0;
  height: calc(var(--header-height) + var(--safe-top));
  display: flex;
  align-items: center;
}

#header-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.4px;
}

#header-version {
  margin-left: auto;
  font-size: 11px;
  color: var(--color-text-secondary);
  opacity: 0.7;
}

#app-content {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: calc(var(--tab-height) + var(--safe-bottom) + 16px);
}

.page {
  display: none;
  padding: 16px 16px;
}

.page.active {
  display: block;
}

/* ===== Tab Bar ===== */
#tab-bar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  display: flex;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 0.5px solid rgba(0,0,0,0.12);
  padding-bottom: var(--safe-bottom);
  z-index: 200;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0 6px;
  color: var(--color-text-secondary);
  transition: color 0.2s;
  gap: 3px;
}

.tab-item.active {
  color: var(--color-primary);
}

.tab-icon {
  width: 24px;
  height: 24px;
}

.tab-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: -0.2px;
}

/* ===== Cards ===== */
.card {
  background: var(--color-card);
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(0,0,0,0.05), 0 2px 8px rgba(0,0,0,0.06);
  padding: 14px 16px;
  margin-bottom: 10px;
}

.card-title {
  font-size: 16px;
  font-weight: 600;
}

/* ===== Section Headers ===== */
.section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 22px 0 8px 4px;
}

.section-title:first-child {
  margin-top: 0;
}

/* ===== Rating System ===== */
.rating-with-labels {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rating-labels {
  display: flex;
  gap: 8px;
}

.rating-label {
  width: 48px;
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-secondary);
}

.rating-buttons {
  display: flex;
  gap: 8px;
}

.rating-btn {
  flex: 1;
  min-width: 0;
  height: auto;
  padding: 7px 4px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 2px solid var(--color-border);
  background: var(--color-card);
  touch-action: manipulation;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}

.rating-btn .btn-label {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  opacity: 0.75;
}

.rating-btn .btn-symbol {
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.rating-btn:active {
  transform: scale(0.92);
}

.rating-btn.r-love { color: var(--color-love); }
.rating-btn.r-ok   { color: var(--color-ok); }
.rating-btn.r-meh  { color: var(--color-meh); }
.rating-btn.r-no   { color: var(--color-no); }

.rating-btn.selected {
  color: white;
}
.rating-btn.selected.r-love { background: var(--color-love); border-color: var(--color-love); }
.rating-btn.selected.r-ok   { background: var(--color-ok);   border-color: var(--color-ok); }
.rating-btn.selected.r-meh  { background: var(--color-meh);  border-color: var(--color-meh); }
.rating-btn.selected.r-no   { background: var(--color-no);   border-color: var(--color-no); }

/* Small inline badge */
.rating-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  color: white;
}

.rating-badge.love { background: var(--color-love); }
.rating-badge.ok { background: var(--color-ok); }
.rating-badge.meh { background: var(--color-meh); }
.rating-badge.no { background: var(--color-no); }
.rating-badge.none {
  background: var(--color-border);
  color: var(--color-text-secondary);
  font-size: 10px;
}

/* Child avatar with rating */
.child-rating {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.child-rating .child-icon {
  font-size: 20px;
}

.child-ratings-row {
  display: flex;
  gap: 10px;
}

/* ===== Text Icon (名前を文字アイコンとして使う場合) ===== */
.icon-text {
  font-weight: 700;
  letter-spacing: -0.5px;
  display: inline-block;
  vertical-align: middle;
  line-height: 1;
}
.child-card .child-avatar.icon-text { font-size: 16px; }
.home-child-icon.icon-text { font-size: 14px; }
.history-row .history-icon.icon-text { font-size: 12px; }
.child-rating .child-icon.icon-text { font-size: 11px; }

/* ===== Meal Type Badges ===== */
.meal-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

.meal-badge.morning {
  background: #FFF3E0;
  color: #E65100;
}

.meal-badge.lunch {
  background: #E8F5E9;
  color: #2E7D32;
}

.meal-badge.dinner {
  background: #E3F2FD;
  color: #1565C0;
}

/* ===== Chips / Tags ===== */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  transition: background 0.2s, border-color 0.2s;
}

.chip.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== Form Elements ===== */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 10px 12px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 15px;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--color-primary);
}

/* iOS Safari: input[type="date"]が空のとき高さが変になるのを防ぐ */
input[type="date"].form-input {
  -webkit-appearance: none;
  min-height: 44px;
  box-sizing: border-box;
}

.form-textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 15px;
  min-height: 80px;
  resize: vertical;
}

.form-textarea:focus {
  border-color: var(--color-primary);
}

/* ===== Search Input ===== */
.search-box {
  position: relative;
}

.search-box .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  pointer-events: none;
  display: flex;
  align-items: center;
  z-index: 1;
}

.search-box input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  font-size: 15px;
}

.search-box input:focus {
  border-color: var(--color-primary);
}

/* Autocomplete dropdown */
.autocomplete-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 50;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.autocomplete-item {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
}

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

.autocomplete-item:active {
  background: var(--color-bg);
}

.autocomplete-item .item-category {
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border-radius: 13px;
  font-size: 15px;
  font-weight: 600;
  transition: opacity 0.15s, transform 0.15s;
  letter-spacing: -0.2px;
}

.btn:active {
  opacity: 0.75;
  transform: scale(0.97);
}

.btn-primary {
  background: var(--color-primary);
  color: white;
  width: 100%;
}

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
}

.btn-small {
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 10px;
}

.btn-danger {
  background: #FEF0EF;
  color: var(--color-primary);
}

/* FAB */
.fab {
  position: fixed;
  bottom: calc(var(--tab-height) + var(--safe-bottom) + 16px);
  right: max(16px, calc((100vw - 430px) / 2 + 16px));
  width: 56px;
  height: 56px;
  border-radius: 28px;
  background: var(--color-primary);
  color: white;
  font-size: 30px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(232, 83, 74, 0.45);
  z-index: 150;
  transition: transform 0.2s, opacity 0.15s;
}

.fab:active {
  transform: scale(0.92);
  opacity: 0.85;
}

.fab.hidden {
  display: none;
}

/* ===== Bottom Sheet ===== */
.sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 300;
  transition: opacity 0.3s;
  touch-action: none;
}

.bottom-sheet {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) translateY(100%);
  width: 100%;
  max-width: 430px;
  max-height: 85dvh;
  background: var(--color-card);
  border-radius: 20px 20px 0 0;
  z-index: 301;
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 16px calc(16px + var(--safe-bottom));
  will-change: transform;
}

.bottom-sheet.visible {
  transform: translateX(-50%) translateY(0);
}

.sheet-handle {
  width: 36px;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  margin: 10px auto 16px;
}

.hidden {
  display: none !important;
}

.sheet-overlay.visible,
.bottom-sheet.visible {
  display: block;
}

/* ===== Full Screen Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 400;
  overflow-y: auto;
  overscroll-behavior: contain;
  max-width: 430px;
  margin: 0 auto;
}

.modal-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--safe-top) 16px 0;
  height: calc(var(--header-height) + var(--safe-top));
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
}

.modal-header .modal-close {
  font-size: 24px;
  color: var(--color-text-secondary);
  padding: 4px;
}

.modal-header .modal-title {
  font-size: 17px;
  font-weight: 600;
}

.modal-header .modal-save {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 15px;
}

.modal-body {
  padding: 16px;
  padding-bottom: calc(80px + var(--safe-bottom));
}

/* ===== Dish Card ===== */
.dish-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.dish-card .dish-info {
  flex: 1;
  min-width: 0;
}

.dish-card .dish-name {
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dish-card .dish-meta {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

/* ===== Ingredient Chips (selected) ===== */
.ingredient-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.ingredient-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--color-bg);
  border-radius: 14px;
  font-size: 13px;
}

.ingredient-chip .remove-ingredient {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-left: 2px;
}

/* ===== Category List ===== */
.category-tabs {
  display: flex;
  overflow-x: auto;
  gap: 6px;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.category-tab {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.category-tab.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* ===== Liked Filter Row ===== */
.liked-filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.liked-filter-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.liked-filter-row .child-select-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0;
}

/* ===== Toggle Switch (kept for compatibility) ===== */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.toggle-label {
  font-size: 15px;
  font-weight: 500;
}

.toggle-switch {
  position: relative;
  width: 50px;
  height: 30px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--color-border);
  border-radius: 15px;
  transition: background 0.3s;
  cursor: pointer;
}

.toggle-slider::after {
  content: '';
  position: absolute;
  width: 26px;
  height: 26px;
  left: 2px;
  bottom: 2px;
  background: white;
  border-radius: 50%;
  transition: transform 0.3s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::after {
  transform: translateX(20px);
}

/* ===== Child Card (Home) ===== */
.child-card {
  display: flex;
  align-items: center;
  gap: 12px;
}

.child-card .child-avatar {
  font-size: 36px;
  line-height: 1;
}

.child-card .child-details {
  flex: 1;
}

.child-card .child-name {
  font-size: 16px;
  font-weight: 600;
}

.child-card .child-age {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.child-card .child-actions {
  display: flex;
  gap: 8px;
}

/* ===== History Row ===== */
.history-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.history-row:last-child {
  border-bottom: none;
}

.history-row .history-icon {
  font-size: 24px;
}

.history-row .history-info {
  flex: 1;
  min-width: 0;
}

.history-row .history-dish {
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-row .history-meta {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.history-row .history-child-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.history-row .history-note {
  font-size: 11px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  top: calc(var(--safe-top) + 60px);
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  z-index: 500;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-secondary);
}

.empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.empty-state .empty-text {
  font-size: 15px;
  line-height: 1.6;
}

/* ===== Settings List ===== */
.settings-list {
  background: var(--color-card);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(0,0,0,0.05), 0 2px 8px rgba(0,0,0,0.06);
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--color-border);
  cursor: pointer;
}

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

.settings-item:active {
  background: var(--color-bg);
}

.settings-item .settings-label {
  font-size: 15px;
}

.settings-item .settings-arrow {
  color: var(--color-text-secondary);
  font-size: 14px;
}


/* ===== Confirm Dialog ===== */
.confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 450;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.confirm-dialog {
  width: 100%;
  max-width: 398px;
  margin-bottom: calc(16px + var(--safe-bottom));
}

.confirm-actions {
  background: var(--color-card);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 8px;
}

.confirm-actions .confirm-title {
  padding: 14px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.confirm-actions button {
  display: block;
  width: 100%;
  padding: 16px;
  text-align: center;
  font-size: 17px;
  border-bottom: 1px solid var(--color-border);
}

.confirm-actions button:last-child {
  border-bottom: none;
}

.confirm-actions button.destructive {
  color: #D32F2F;
}

.confirm-cancel {
  background: var(--color-card);
  border-radius: 14px;
}

.confirm-cancel button {
  display: block;
  width: 100%;
  padding: 16px;
  text-align: center;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-primary);
}

/* ===== Ingredient Detail ===== */
.ingredient-detail-dishes .dish-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.ingredient-detail-dishes .dish-item:last-child {
  border-bottom: none;
}

/* ===== Child select chips ===== */
.child-select-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.child-select-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  border: 2px solid var(--color-border);
  background: var(--color-card);
  transition: border-color 0.2s, background 0.2s;
}

.child-select-chip.selected {
  border-color: var(--color-primary);
  background: #FEF0EF;
  color: var(--color-primary);
}

/* ===== Emoji Picker Grid ===== */
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 6px;
  padding: 8px 0;
}

.emoji-option {
  font-size: 24px;
  text-align: center;
  padding: 6px 4px;
  border-radius: 10px;
  border: 2px solid transparent;
}

.emoji-option.selected {
  border-color: var(--color-primary);
  background: #FFF0F0;
}

/* ===== Utility ===== */
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.text-center { text-align: center; }
.text-secondary { color: var(--color-text-secondary); }
.text-small { font-size: 12px; }
.fw-600 { font-weight: 600; }

/* ===== Sync UI ===== */
.sync-status-card {
  background: #f0f7ff;
  border: 1px solid #c8e0ff;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 12px;
}
.sync-status-email {
  font-size: 14px;
  font-weight: 600;
  color: #1c1c1e;
  margin-top: 4px;
  margin-bottom: 0;
}
.sync-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sync-status-label {
  font-size: 13px;
  color: #6c6c70;
}
.sync-status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
}
.sync-ok {
  background: #d1f5d3;
  color: #1a7a2a;
}
.sync-hint {
  font-size: 13px;
  color: #6c6c70;
  line-height: 1.5;
  padding: 4px 4px 0;
}

/* ===== Home Tab ===== */
.home-empty-hint {
  text-align: center;
  padding: 20px;
  color: var(--color-text-secondary);
  font-size: 14px;
}
.home-empty-hint p { margin-bottom: 12px; }

.home-children {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.home-child-card {
  background: var(--color-card);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.07);
}
.home-child-icon {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
}
.home-child-info { flex: 1; min-width: 0; }
.home-child-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}
.home-child-age {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 1px;
}
.home-child-dishes {
  font-size: 12px;
  color: var(--color-ok);
  margin-top: 2px;
}

.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.home-suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.home-suggestion-meta {
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-secondary);
  letter-spacing: 0;
  text-transform: none;
}

.home-suggestion-list {
  background: var(--color-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.07);
}
.home-suggestion-item {
  display: flex;
  align-items: center;
  padding: 13px 16px;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.home-suggestion-item:last-child { border-bottom: none; }
.home-suggestion-item:active { background: #f5f5f7; }
.home-suggestion-name {
  flex: 1;
  font-size: 15px;
  color: var(--color-text);
}
.home-suggestion-arrow {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-left: 8px;
}

.home-suggestion-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.home-empty-text {
  font-size: 14px;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 16px 0;
  line-height: 1.6;
}

.home-recent-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.home-recent-row:last-child { border-bottom: none; }
.home-recent-row:active { opacity: 0.7; }
.home-recent-name {
  font-size: 15px;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.home-recent-date {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 1px;
}

/* 条件変更ボタン（ヘッダー右） */
.home-settings-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text-secondary);
  flex-shrink: 0;
}
.home-settings-btn:active { opacity: 0.6; }

/* 再提案ボタン margin */
.mt-10 { margin-top: 10px; }

/* 条件選択チップ（サイズ固定） */
.home-filter-btn {
  padding: 8px 0;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  border: 1.5px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-text-secondary);
  flex: 1;
  min-width: 0;
  text-align: center;
  box-sizing: border-box;
}
.home-filter-btn.selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

/* スライダー */
.home-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background: var(--color-border);
  outline: none;
  margin: 10px 0 4px;
  display: block;
  touch-action: pan-x;
}
.home-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.home-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-text-secondary);
}

/* ===== Tutorial ===== */
.tutorial-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-card);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  padding: var(--safe-top) 0 var(--safe-bottom);
  animation: tutorial-fade-in 0.25s ease-out;
}

.tutorial-overlay.closing {
  animation: tutorial-fade-out 0.25s ease-out forwards;
}

@keyframes tutorial-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes tutorial-fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

.tutorial-skip {
  position: absolute;
  top: calc(var(--safe-top) + 16px);
  right: 16px;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 14px;
  padding: 8px 12px;
  cursor: pointer;
  z-index: 10;
}

.tutorial-slides {
  flex: 1;
  display: flex;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.tutorial-slides::-webkit-scrollbar {
  display: none;
}

.tutorial-slide {
  min-width: 100%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  text-align: center;
  gap: 24px;
}

.tutorial-hero {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: rgba(232, 83, 74, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  opacity: 0;
}

.tutorial-hero svg {
  width: 64px;
  height: 64px;
}

/* デフォルト：is-active が付く前は非表示（スライドが画面外のときに前回のアニメ後の表示状態を残さない） */
.tutorial-slide .tutorial-title,
.tutorial-slide .tutorial-body p,
.tutorial-slide .tutorial-features li {
  opacity: 0;
}

/* is-active が付くとアニメーションで登場 */
.tutorial-slide.is-active .tutorial-hero {
  animation: tutorial-hero-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) forwards,
             tutorial-hero-float 3.5s ease-in-out 0.35s infinite;
}

.tutorial-slide.is-active .tutorial-title {
  animation: tutorial-fade-up 0.3s ease-out forwards;
}

/* 本文の段落を順次フェードイン（スライド1・3の段階的表示） */
.tutorial-slide.is-active .tutorial-body p {
  animation: tutorial-fade-up 0.3s ease-out forwards;
}

.tutorial-slide.is-active .tutorial-body p:nth-child(1) { animation-delay: 0.06s; }
.tutorial-slide.is-active .tutorial-body p:nth-child(2) { animation-delay: 0.14s; }
.tutorial-slide.is-active .tutorial-body p:nth-child(3) { animation-delay: 0.22s; }

/* 機能リストの各項目（スライド2の段階的表示） */
.tutorial-slide.is-active .tutorial-features li {
  animation: tutorial-fade-up 0.3s ease-out forwards;
}

.tutorial-slide.is-active .tutorial-features li:nth-child(1) { animation-delay: 0.06s; }
.tutorial-slide.is-active .tutorial-features li:nth-child(2) { animation-delay: 0.14s; }
.tutorial-slide.is-active .tutorial-features li:nth-child(3) { animation-delay: 0.22s; }
.tutorial-slide.is-active .tutorial-features li:nth-child(4) { animation-delay: 0.30s; }

@keyframes tutorial-hero-in {
  0%   { opacity: 0; transform: scale(0.6); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes tutorial-hero-float {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50%      { opacity: 1; transform: translateY(-6px); }
}

@keyframes tutorial-fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tutorial-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  letter-spacing: -0.3px;
}

.tutorial-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
  width: 100%;
  max-width: 320px;
}

.tutorial-body p {
  margin: 0 0 12px;
}

.tutorial-body p:last-child {
  margin-bottom: 0;
}

.tutorial-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: left;
}

.tutorial-features li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
}

.tutorial-feature-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(232, 83, 74, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.tutorial-feature-icon svg {
  width: 20px;
  height: 20px;
}

.tutorial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 16px 0;
}

.tutorial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  transition: background 0.2s, transform 0.2s;
}

.tutorial-dot.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

.tutorial-buttons {
  padding: 16px 24px 24px;
}

.tutorial-buttons .btn {
  width: 100%;
}