/* Feed 卡片介面樣式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:root {
  --header-height: calc(56px + var(--safe-area-top, 0px));
  --bottom-nav-height: calc(64px + var(--safe-area-bottom, 0px));
}

.app-body {
  padding-bottom: var(--bottom-nav-height, calc(64px + var(--safe-area-bottom, 0px)));
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.section-header {
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
}

.section-header h2 {
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

/* 頂部固定工具列 */
.header {
  position: sticky;
  top: 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--spacing-sm) var(--spacing-lg);
  padding-top: calc(var(--spacing-sm) + var(--safe-area-top, 0px));
  z-index: 100;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.header-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  margin: 0;
  line-height: 1.2;
}

.filter-bar {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  min-width: 0;
  justify-content: flex-end;
}

.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  flex-shrink: 0;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  background: var(--color-bg-hover);
  border: 1px solid var(--color-border-light);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.filter-chip:active {
  transform: scale(0.95);
}

.filter-chip.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

/* Feed 容器 */
.feed-container {
  padding: var(--spacing-lg);
  padding-bottom: calc(var(--spacing-2xl) + var(--safe-area-bottom, 0px));
  max-width: 600px;
  margin: 0 auto;
}

/* 卡片樣式 */
.spot-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.spot-card:active {
  transform: scale(0.98);
  box-shadow: var(--shadow-sm);
}

.card-cover {
  position: relative;
  height: 200px;
  background: var(--color-bg-secondary);
  overflow: hidden;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.spot-card:hover .card-cover img {
  transform: scale(1.05);
}

.favorite-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  font-size: 20px;
  flex: 0 0 auto;
}

.favorite-btn:active {
  transform: scale(0.9);
}

.favorite-btn.favorited {
  background: var(--color-accent-bg);
  border-color: var(--color-accent);
}

.card-content {
  padding: var(--spacing-lg);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  flex: 1;
  min-width: 0;
}

.spot-icon {
  font-size: 22px;
  line-height: 1.2;
  flex: 0 0 auto;
  margin-top: 1px;
}

.card-header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  flex: 1;
  min-width: 0;
  line-height: 1.3;
  word-break: break-word;
}

.card-score {
  flex-shrink: 0;
  margin-left: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-accent-bg);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.card-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

.address-line {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: calc(var(--spacing-xs) * -1);
  margin-bottom: var(--spacing-sm);
}

.tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.tag.type-景觀 { background: var(--color-tag-景觀); color: var(--color-tag-景觀-text); }
.tag.type-美食 { background: var(--color-tag-美食); color: var(--color-tag-美食-text); }
.tag.type-博物館 { background: var(--color-tag-博物館); color: var(--color-tag-博物館-text); }
.tag.type-交通 { background: var(--color-tag-交通); color: var(--color-tag-交通-text); }
.tag.type-自由活動 { background: var(--color-tag-自由活動); color: var(--color-tag-自由活動-text); }
.tag.type-異國餐廳 { background: var(--color-tag-異國餐廳); color: var(--color-tag-異國餐廳-text); }

.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--spacing-lg);
  row-gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-top: 1px solid var(--color-border-light);
  margin-top: var(--spacing-md);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.meta-icon {
  font-size: var(--font-size-md);
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.card-actions .action-btn {
  flex: 1 1 120px;
}

.action-btn {
  flex: 1;
  border: none;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.action-btn.secondary {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-light);
  box-shadow: none;
}

.action-btn.added {
  background: var(--color-success);
  color: white;
}

/* 底部導航 */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-light);
  padding: 6px var(--spacing-lg);
  padding-bottom: calc(6px + var(--safe-area-bottom, 0px));
  display: flex;
  justify-content: space-around;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
  z-index: 100;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: 6px 8px;
}

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

.nav-icon {
  font-size: 22px;
}

@media (max-width: 420px) {
  .nav-item {
    gap: 0;
  }

  .nav-item > div:last-child {
    display: none;
  }
}

/* 地圖頁 */
.map-container {
  position: relative;
  width: 100%;
  height: calc(100dvh - var(--header-height, 0px) - var(--bottom-nav-height, calc(64px + var(--safe-area-bottom, 0px))));
  background: var(--color-bg-primary);
  overflow: hidden;
}

.map-view {
  width: 100%;
  height: 100%;
}

.map-controls {
  position: absolute;
  top: var(--spacing-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-sm);
  padding: 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--color-border-light);
  backdrop-filter: blur(10px);
  z-index: 600;
}

.map-control-btn {
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  padding: 8px 12px;
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.map-control-btn:active {
  transform: scale(0.97);
}

.map-control-btn.active {
  background: var(--color-accent-bg);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.spot-popup {
  position: absolute;
  left: var(--spacing-md);
  right: var(--spacing-md);
  bottom: calc(80px + var(--safe-area-bottom, 0px) + var(--spacing-md));
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 700;
  overflow: hidden;
}

.popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border-light);
}

.popup-header h3 {
  font-size: var(--font-size-md);
  margin: 0;
  line-height: 1.3;
}

.popup-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 6px 8px;
  line-height: 1;
}

.popup-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.popup-meta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.popup-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.popup-actions .action-btn {
  flex: 1 1 120px;
}

/* 載入動畫 */
.loading {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-tertiary);
}

.spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--spacing-md);
  border: 3px solid var(--color-border-light);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* 空狀態 */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-secondary);
}

.empty-icon {
  font-size: 64px;
  margin-bottom: var(--spacing-md);
  opacity: 0.3;
}

.placeholder {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--color-text-secondary);
}

.placeholder-icon {
  font-size: 72px;
  margin-bottom: var(--spacing-md);
}

.itinerary-container {
  padding: var(--spacing-lg);
  max-width: 700px;
  margin: 0 auto var(--spacing-2xl);
}

.itinerary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.itinerary-date {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.1;
}

.itinerary-weekday {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.itinerary-cities {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.itinerary-day {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.day-date {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.day-cities {
  display: flex;
  gap: var(--spacing-xs);
}

.city-chip {
  background: var(--color-accent-bg);
  color: var(--color-accent);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
}

.day-entry {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-top: 1px solid var(--color-border-light);
}

.day-entry:first-of-type {
  border-top: none;
}

.entry-time {
  width: 64px;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.entry-info {
  flex: 1;
}

.entry-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
}

.entry-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.settings-panel {
  max-width: 600px;
  margin: var(--spacing-2xl) auto;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.settings-group {
  margin-top: var(--spacing-xl);
}

.settings-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.settings-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-sm);
}

/* 工具頁：法語 */
.tools-container {
  max-width: 900px;
  margin: var(--spacing-lg) auto var(--spacing-2xl);
  padding: 0 var(--spacing-md);
}

.tools-header {
  padding: var(--spacing-lg) var(--spacing-sm) var(--spacing-md);
}

.tools-header h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-xs);
}

.tools-header p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.phrases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  padding-bottom: calc(var(--spacing-2xl) + var(--safe-area-bottom, 0px));
}

.phrase-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: grid;
  gap: 6px;
}

.phrase-card:active {
  transform: scale(0.99);
  box-shadow: var(--shadow-md);
}

.phrase-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.phrase-french {
  font-size: 20px;
  font-weight: var(--font-weight-bold);
  line-height: 1.25;
  letter-spacing: 0.2px;
  word-break: break-word;
}

.phrase-icon {
  font-size: 20px;
  flex: 0 0 auto;
  color: var(--color-accent);
}

.phrase-reading {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.phrase-meaning {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.phrase-context {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  line-height: 1.45;
}

@media (min-width: 720px) {
  .phrases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 安裝提示 (PWA) */
.install-prompt {
  position: fixed;
  bottom: calc(60px + var(--safe-area-bottom, 0px));
  left: var(--spacing-lg);
  right: var(--spacing-lg);
  background: var(--color-accent);
  color: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  z-index: 200;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.install-prompt-text {
  flex: 1;
  font-size: var(--font-size-sm);
}

.install-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: white;
  color: var(--color-accent);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.close-prompt {
  background: none;
  border: none;
  color: white;
  font-size: var(--font-size-lg);
  cursor: pointer;
  padding: var(--spacing-xs);
}

/* 日期選擇器 */
.date-selector-container {
  position: sticky;
  top: var(--header-height, 0px);
  background: var(--color-bg-primary);
  z-index: 90;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.date-selector {
  display: flex;
  overflow-x: auto;
  gap: var(--spacing-sm);
  padding: 0 var(--spacing-lg);
  scrollbar-width: none; /* Firefox */
}

.date-selector::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.date-chip {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-chip.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

.date-weekday {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.date-num {
  font-size: 16px;
  font-weight: var(--font-weight-bold);
}

/* 首頁內容 */
.home-content {
  padding-bottom: var(--bottom-nav-height, calc(64px + var(--safe-area-bottom, 0px)));
}

.daily-section {
  padding: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.suggestion-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--spacing-xl) 0;
  position: relative;
}

.suggestion-divider::before {
  content: '';
  position: absolute;
  left: 20px;
  right: 20px;
  top: 50%;
  height: 1px;
  background: var(--color-border-light);
  z-index: 0;
}

.suggestion-divider span {
  background: var(--color-bg-primary);
  padding: 0 var(--spacing-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  z-index: 1;
}


/* 行程卡片樣式 (新版) */
.itinerary-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.itinerary-timeline {
  position: relative;
  padding-left: 0;
}

.itinerary-timeline::before {
  content: '';
  position: absolute;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border-light);
}

.timeline-item {
  display: flex;
  gap: var(--spacing-sm);
  align-items: stretch;
  position: relative;
}

.timeline-side {
  width: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
}

.time-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg-primary);
  box-shadow: 0 0 0 3px var(--color-accent-bg);
}

.time-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.itinerary-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  position: relative;
  transition: transform var(--transition-fast);
}

.itinerary-card:active {
  transform: scale(0.99);
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.time-badge-inline {
  font-size: 12px;
  font-weight: bold;
  color: var(--color-accent);
  background: var(--color-accent-bg);
  padding: 2px 8px;
  border-radius: 4px;
}

/* 移除舊的絕對定位時間標記 */
.itinerary-time-badge {
  display: none;
}

.itinerary-card-image {
  height: 160px;
  background: var(--color-bg-secondary);
  position: relative;
}

.itinerary-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.itinerary-card-content {
  padding: var(--spacing-md);
}

.itinerary-card-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.itinerary-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.itinerary-address {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  user-select: text;
  -webkit-user-select: text;
  word-break: break-word;
}

.itinerary-todo {
  background: var(--color-bg-hover);
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  border-left: 3px solid var(--color-accent);
}

.todo-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-right: 4px;
}

.itinerary-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.itinerary-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-border-light);
}

.action-btn.small {
  padding: 6px 12px;
  font-size: 12px;
}

.action-btn.tertiary {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-light);
  flex: 0 0 auto;
}

.timeline-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  flex: 1;
  transition: transform var(--transition-fast);
}

.timeline-card:active {
  transform: translateY(1px);
}

.timeline-card-image {
  height: 150px;
  background: var(--color-bg-secondary);
}

.timeline-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.timeline-card-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.timeline-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.timeline-leading {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  min-width: 0;
}

.timeline-trailing {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.timeline-icon {
  font-size: 18px;
  line-height: 1.1;
  flex: 0 0 auto;
}

.timeline-city {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

.line-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.line-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  background: var(--line-color, var(--color-bg-hover));
  color: var(--line-text, white);
  line-height: 1.35;
}

.line-badge.neutral {
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-light);
}

.flight-pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.flight-trailing {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.flight-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  background: var(--color-bg-hover);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-light);
  line-height: 1.35;
}

.flight-pill.primary {
  background: var(--color-accent-bg);
  color: var(--color-accent);
  border-color: transparent;
}

.timeline-address {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  user-select: text;
  -webkit-user-select: text;
  word-break: break-word;
}

.address-icon {
  flex: 0 0 auto;
  user-select: none;
  -webkit-user-select: none;
}

.address-text {
  flex: 1;
  min-width: 0;
  user-select: text;
  -webkit-user-select: text;
  word-break: break-word;
}

.time-chip {
  padding: 4px 10px;
  background: var(--color-accent-bg);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
}

.timeline-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.timeline-cities {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.timeline-todo {
  background: var(--color-bg-hover);
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-left: 3px solid var(--color-accent);
}

.timeline-note-block {
  background: var(--color-bg-hover);
  padding: 8px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-accent);
}

.timeline-note-block .timeline-notes {
  margin: 0;
}

.note-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
}

.note-list li {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.timeline-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.transport-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}

.transport-step {
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

.transport-step.is-alt {
  background: var(--color-bg-hover);
}

.transport-step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.transport-mode {
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  background: var(--color-accent-bg);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.transport-duration {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-left: auto;
}

.transport-grid {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 4px 8px;
  font-size: 13px;
}

.transport-key {
  color: var(--color-text-tertiary);
  line-height: 1.35;
}

.transport-value {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
  word-break: break-word;
  user-select: text;
  -webkit-user-select: text;
}

.transport-note {
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

.transport-alt {
  padding: 0 0 0 8px;
  border-left: 3px solid var(--color-border-light);
}

.transport-alt-title {
  font-size: 12px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-tertiary);
  margin-bottom: 6px;
}

.timeline-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.timeline-card-placeholder {
  height: 120px;
  width: 100%;
}


/* �ʹϮɪ�����˦� */
.itinerary-card-placeholder {
  height: 80px;
  width: 100%;
}

.gradient-1 { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); }
.gradient-2 { background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%); }
.gradient-3 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.gradient-4 { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.gradient-5 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }

.card-placeholder {
  width: 100%;
  height: 200px;
  background-color: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--color-text-tertiary);
}

/* 地圖標記 */
.custom-marker-wrapper {
  background: transparent;
}

.custom-marker {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  border: 2px solid #fff;
}

/* -------- Responsive (Mobile) -------- */
@media (max-width: 420px) {
  .header {
    padding: var(--spacing-sm) var(--spacing-md);
    padding-top: calc(var(--spacing-sm) + var(--safe-area-top, 0px));
  }

  .header-title {
    font-size: 18px;
    margin-bottom: var(--spacing-xs);
  }

  .filter-chip {
    padding: 6px 12px;
    font-size: 13px;
  }

  .date-selector-container {
    padding: var(--spacing-xs) 0;
  }

  .date-chip {
    min-width: 54px;
    height: 54px;
  }

  .date-weekday {
    font-size: 11px;
  }

  .date-num {
    font-size: 16px;
  }

  .daily-section {
    padding: var(--spacing-sm);
  }

  .itinerary-header {
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-sm);
  }

  .itinerary-date {
    font-size: 22px;
  }

  .timeline-card-content {
    padding: var(--spacing-sm);
  }

  .timeline-card-title {
    font-size: 17px;
  }
}