/* ==========================================================================
   Australia 2026 (Tasmania & Melbourne) Design System
   Tasmanian Forest Emerald, Pacific Coastal Blue & Sunlight Gold Palette
   ========================================================================== */

:root {
  /* Color Tokens */
  --color-primary: #0f392b;          /* Tasmanian Deep Forest Emerald */
  --color-primary-light: #1b533d;
  --color-primary-dark: #09241b;
  --color-accent: #0284c7;           /* Coastal Ocean Sky Blue */
  --color-accent-gold: #f59e0b;      /* Summer Sunset Gold */
  --color-accent-amber: #d97706;
  --color-coral: #e06c38;
  --color-surface-bg: #f8fafc;
  --color-surface-card: #ffffff;
  --color-surface-card-subtle: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-hover: #cbd5e1;
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;

  /* Typography */
  --font-heading: 'Outfit', 'Noto Sans TC', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif;

  /* Shadows & Elevation */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(15, 57, 43, 0.12), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 20px rgba(2, 132, 199, 0.25);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --color-surface-bg: #0b1310;
  --color-surface-card: #13221c;
  --color-surface-card-subtle: #192d25;
  --color-border: #243c32;
  --color-border-hover: #375a4b;
  --color-text-main: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-light: #64748b;
  --shadow-lg: 0 10px 30px -3px rgba(0, 0, 0, 0.5);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-surface-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-accent-amber);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(2, 132, 199, 0.1);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin: 0 auto;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

[data-theme="dark"] .navbar {
  background: rgba(19, 34, 28, 0.88);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
}

[data-theme="dark"] .nav-brand {
  color: #34d399;
}

.nav-logo-badge {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #ffffff;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

[data-theme="dark"] .nav-link:hover, [data-theme="dark"] .nav-link.active {
  color: #38bdf8;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-icon {
  background: var(--color-surface-card-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--color-border);
  transform: translateY(-1px);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #0f392b, #1b533d);
  color: #ffffff;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1b533d, #0284c7);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #ffffff;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--color-text-main);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, rgba(15, 57, 43, 0.8), rgba(10, 36, 27, 0.92)),
              url('../img/au/cradle_mountain_hero.jpg') center/cover no-repeat;
  color: #ffffff;
  overflow: hidden;
  padding: 4rem 0 5rem;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 820px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fef08a;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #e2e8f0;
  margin-bottom: 2.25rem;
  font-weight: 300;
}

/* Countdown Card */
.countdown-box {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: inline-flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.countdown-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #bae6fd;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.countdown-grid {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1;
}

.countdown-unit {
  font-size: 0.75rem;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.35rem;
}

.countdown-divider {
  font-size: 1.5rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  margin-top: -0.75rem;
}

/* Key Stats Bar */
.stats-banner {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  box-shadow: var(--shadow-lg);
  margin-top: -3.5rem;
  position: relative;
  z-index: 20;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(2, 132, 199, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-info h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-main);
  line-height: 1.1;
}

.stat-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

/* Filter Controls */
.filter-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(15, 57, 43, 0.25);
}

/* Itinerary Timeline & Cards */
.itinerary-grid {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.day-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.day-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.day-card-header {
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  cursor: pointer;
  user-select: none;
  background: linear-gradient(to right, rgba(2, 132, 199, 0.03), transparent);
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-fast);
}

.day-card.open .day-card-header {
  border-bottom-color: var(--color-border);
  background: var(--color-surface-card-subtle);
}

.day-left-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.day-badge {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #ffffff;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.day-num {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
}

.day-weekday {
  font-size: 0.75rem;
  opacity: 0.85;
  margin-top: 0.2rem;
}

.day-header-info h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 0.4rem;
}

.day-tags {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.tag-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  background: var(--color-surface-card-subtle);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.tag-badge.region {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border-color: rgba(16, 185, 129, 0.2);
}

.tag-badge.stay-badge {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
  border-color: rgba(245, 158, 11, 0.2);
}

.day-right-action {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.toggle-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: transform var(--transition-normal);
}

.day-card.open .toggle-icon {
  transform: rotate(180deg);
  background: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
}

.day-card-body {
  display: none;
  padding: 2rem;
  animation: fadeIn 0.3s ease;
}

.day-card.open .day-card-body {
  display: block;
}

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

.day-body-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 2rem;
}

/* Schedule Timeline */
.timeline-list {
  position: relative;
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-list::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  bottom: 0.5rem;
  left: 0.6rem;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
}

.timeline-bullet {
  position: absolute;
  left: -2rem;
  top: 0.2rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-surface-card);
  border: 3px solid var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-surface-card);
}

.timeline-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.timeline-note {
  font-size: 0.85rem;
  color: var(--color-coral);
  margin-top: 0.3rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Day Logistics Panel */
.day-side-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-box {
  background: var(--color-surface-card-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.info-box-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.booking-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.85rem;
}
.booking-item-row:last-child {
  border-bottom: none;
}

.booking-code {
  font-family: monospace;
  font-weight: 700;
  background: rgba(2, 132, 199, 0.1);
  color: var(--color-accent);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.booking-code:hover {
  background: rgba(2, 132, 199, 0.2);
}

/* Budget Section */
.budget-dashboard {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  margin-bottom: 2.5rem;
}

.budget-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.budget-metric-card {
  background: var(--color-surface-card-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.budget-metric-card.highlight {
  background: linear-gradient(135deg, rgba(15, 57, 43, 0.05), rgba(2, 132, 199, 0.08));
  border-color: var(--color-accent);
}

.metric-title {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.metric-amount {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin: 0.5rem 0;
}

.metric-subtext {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* Currency & Person Toggle Controls */
.budget-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.toggle-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface-card-subtle);
  padding: 0.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
}

.toggle-option-btn {
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-option-btn.active {
  background: var(--color-surface-card);
  color: var(--color-text-main);
  box-shadow: var(--shadow-sm);
}

.rate-input-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.rate-input {
  width: 80px;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface-card);
  color: var(--color-text-main);
  font-family: monospace;
  font-weight: 700;
  text-align: center;
}

/* Budget Table */
.budget-table-wrapper {
  overflow-x: auto;
}

.budget-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.budget-table th {
  text-align: left;
  padding: 1rem;
  background: var(--color-surface-card-subtle);
  color: var(--color-text-muted);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-border);
}

.budget-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.budget-table tr:hover td {
  background: rgba(2, 132, 199, 0.02);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-badge.paid {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

.status-badge.arrival {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
}

.status-badge.estimated {
  background: rgba(2, 132, 199, 0.12);
  color: #0284c7;
}

.status-badge.free {
  background: rgba(139, 92, 246, 0.12);
  color: #7c3aed;
}

/* Interactive Map */
.map-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

#tripMap {
  height: 520px;
  width: 100%;
  z-index: 1;
}

.map-legend {
  padding: 1.25rem 2rem;
  background: var(--color-surface-card-subtle);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.legend-items {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.legend-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 0.4rem;
}
.legend-dot.stay { background: #059669; }
.legend-dot.spot { background: #0284c7; }

/* Stays Grid */
.stays-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.stay-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stay-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stay-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.stay-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.stay-address {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.stay-meta-list {
  list-style: none;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.stay-meta-list li {
  color: var(--color-text-main);
}

/* Flight & Rental Dossier Cards */
.dossier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.dossier-card {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.dossier-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dossier-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.dossier-row:last-child {
  border-bottom: none;
}

.dossier-label {
  color: var(--color-text-muted);
}
.dossier-val {
  font-weight: 600;
  color: var(--color-text-main);
  text-align: right;
}

/* Packing Checklist */
.packing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.packing-category {
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.packing-category h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checklist-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  cursor: pointer;
  user-select: none;
}

.checklist-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  margin-top: 0.2rem;
  cursor: pointer;
}

.checklist-item.checked span {
  text-decoration: line-through;
  color: var(--color-text-light);
}

/* Footer */
.footer {
  background: var(--color-primary-dark);
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  margin-top: 5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #94a3b8;
}

.footer-links h4 {
  color: #ffffff;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.footer-links a {
  color: #94a3b8;
}
.footer-links a:hover {
  color: #38bdf8;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: #64748b;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--color-text-main);
  color: var(--color-surface-bg);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Editorial Display Typography (serif headings)
   ========================================================================== */
:root {
  --font-display: 'Noto Serif TC', 'Outfit', 'Noto Sans TC', serif;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
}

/* ==========================================================================
   Today Focus Card
   ========================================================================== */
.today-focus {
  margin-top: 2.25rem;
  margin-bottom: -1rem;
}
.today-card {
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
  background: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.today-thumb {
  flex: 0 0 260px;
  min-height: 180px;
  background-size: cover;
  background-position: center;
}
.today-info {
  padding: 1.5rem 1.75rem 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
}
.today-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.today-info h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.3;
}
.today-info p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}
.today-card.ended { padding: 1.5rem 1.75rem; }
@media (max-width: 640px) {
  .today-card { flex-direction: column; }
  .today-thumb { flex: none; height: 170px; }
  .today-info { padding: 1.25rem; }
}

/* ==========================================================================
   Day Cover Photo
   ========================================================================== */
.day-cover {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.5rem;
  cursor: zoom-in;
  aspect-ratio: 21 / 9;
}
.day-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}
.day-cover:hover img { transform: scale(1.04); }
.day-cover-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  padding: 0.6rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ==========================================================================
   Photo Gallery
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  margin: 0;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-smooth);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.75rem 0.9rem 0.7rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
}
.gallery-day {
  display: inline-block;
  background: var(--color-accent-gold);
  color: #0f172a;
  font-weight: 800;
  font-size: 0.7rem;
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-full);
  margin-right: 0.4rem;
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.88);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox figure {
  max-width: min(1100px, 92vw);
  text-align: center;
}
.lightbox img {
  max-width: 100%;
  max-height: 82vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}
.lightbox figcaption {
  color: #e2e8f0;
  margin-top: 1rem;
  font-size: 0.95rem;
}
.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); }

/* ==========================================================================
   Budget Gap Bar
   ========================================================================== */
.budget-gap {
  margin: 0 0 1.5rem;
}
.gap-track {
  height: 12px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.gap-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-smooth);
}
.gap-label {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Print Styles */
@media print {
  .navbar, .hero, .countdown-box, .budget-controls, .filter-container, .footer, .btn-icon, .btn-primary, #tripMap, .toast-container, .today-focus, #gallery, .lightbox, .day-cover {
    display: none !important;
  }
  body {
    background: #ffffff !important;
    color: #000000 !important;
  }
  .day-card-body {
    display: block !important;
  }
  .day-card {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    margin-bottom: 1.5rem;
  }
  .container {
    max-width: 100% !important;
    padding: 0 !important;
  }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .stats-banner {
    grid-template-columns: repeat(2, 1fr);
  }
  .budget-summary-grid {
    grid-template-columns: 1fr;
  }
  .dossier-grid {
    grid-template-columns: 1fr;
  }
  .day-body-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 4.5rem;
    left: 0;
    width: 100%;
    background: var(--color-surface-card);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.25rem;
  }
  .countdown-grid {
    gap: 0.75rem;
  }
  .countdown-num {
    font-size: 1.75rem;
  }
  .stats-banner {
    grid-template-columns: 1fr;
    margin-top: -2rem;
  }
  .day-left-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}