/* ==========================================================================
   PERSONAL TRIP PLANNER - BESPOKE DESIGN SYSTEM WITH LIGHT/DARK THEME
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Prompt:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Space+Grotesk:wght@500;600;700&display=swap');

/* Default Dark Theme Variables */
:root {
  --bg-dark: #090D16;
  --bg-card: rgba(21, 29, 46, 0.72);
  --bg-card-hover: rgba(30, 42, 66, 0.85);
  --bg-card-darker: rgba(13, 19, 32, 0.8);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glass-glow: rgba(245, 158, 11, 0.3);

  --accent-gold: #F59E0B;
  --accent-gold-light: #FBBF24;
  --accent-gold-dark: #D97706;
  --accent-amber-glow: rgba(245, 158, 11, 0.15);

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-inverse: #0F172A;

  /* Badge Color Tokens */
  --badge-danger-bg: rgba(239, 68, 68, 0.15);
  --badge-danger-text: #FCA5A5;
  --badge-danger-border: rgba(239, 68, 68, 0.4);

  --badge-warning-bg: rgba(245, 158, 11, 0.15);
  --badge-warning-text: #FDE047;
  --badge-warning-border: rgba(245, 158, 11, 0.4);

  --badge-info-bg: rgba(56, 189, 248, 0.15);
  --badge-info-text: #7DD3FC;
  --badge-info-border: rgba(56, 189, 248, 0.4);

  --badge-success-bg: rgba(16, 185, 129, 0.15);
  --badge-success-text: #6EE7B7;
  --badge-success-border: rgba(16, 185, 129, 0.4);

  /* Nav & Element Tokens */
  --shadow-card: 0 10px 25px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 15px 35px rgba(0, 0, 0, 0.45);
  --nav-bg: rgba(13, 19, 32, 0.88);
  --input-bg: rgba(255, 255, 255, 0.06);
  --pill-bg: rgba(255, 255, 255, 0.06);
  --item-bg-hover: rgba(255, 255, 255, 0.06);
  --day-header-bg: linear-gradient(135deg, rgba(245, 158, 11, 0.18), rgba(15, 23, 42, 0.8));

  /* Typography */
  --font-body: 'Plus Jakarta Sans', 'Prompt', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Prompt', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Space Grotesk', 'Prompt', monospace, sans-serif;

  /* Layout & Geometry */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --max-width: 1200px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --theme-transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Light Theme Overrides Selector */
[data-theme="light"] {
  --bg-dark: #F8FAFC;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-card-darker: rgba(241, 245, 249, 0.9);
  --border-glass: rgba(15, 23, 42, 0.1);
  --border-glass-glow: rgba(217, 119, 6, 0.35);

  --accent-gold: #D97706;
  --accent-gold-light: #B45309;
  --accent-gold-dark: #92400E;
  --accent-amber-glow: rgba(217, 119, 6, 0.12);

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;

  --badge-danger-bg: rgba(239, 68, 68, 0.12);
  --badge-danger-text: #DC2626;
  --badge-danger-border: rgba(239, 68, 68, 0.35);

  --badge-warning-bg: rgba(245, 158, 11, 0.12);
  --badge-warning-text: #B45309;
  --badge-warning-border: rgba(245, 158, 11, 0.35);

  --badge-info-bg: rgba(14, 165, 233, 0.12);
  --badge-info-text: #0284C7;
  --badge-info-border: rgba(14, 165, 233, 0.35);

  --badge-success-bg: rgba(16, 185, 129, 0.12);
  --badge-success-text: #059669;
  --badge-success-border: rgba(16, 185, 129, 0.35);

  --shadow-card: 0 10px 25px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 15px 35px rgba(0, 0, 0, 0.1);
  --nav-bg: rgba(255, 255, 255, 0.88);
  --input-bg: rgba(15, 23, 42, 0.05);
  --pill-bg: rgba(15, 23, 42, 0.05);
  --item-bg-hover: rgba(15, 23, 42, 0.04);
  --day-header-bg: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(255, 255, 255, 0.9));
}

/* Reset & Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  direction: ltr;
  writing-mode: horizontal-tb;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  padding-bottom: max(32px, env(safe-area-inset-bottom, 32px));
  background-image:
    radial-gradient(circle at 15% 15%, rgba(245, 158, 11, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 65%, rgba(56, 189, 248, 0.04) 0%, transparent 40%);
  background-attachment: fixed;
  transition: var(--theme-transition);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* App Container */
.app-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem calc(4rem + env(safe-area-inset-bottom, 24px)) 1.25rem;
}

/* ==========================================================================
   1. HERO HEADER SECTION
   ========================================================================== */

.hero-header {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 5rem 1.5rem 4rem;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  transition: var(--theme-transition);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transform: scale(1.03);
  transition: transform 10s ease-out;
}

.hero-header:hover .hero-bg {
  transform: scale(1.07);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg,
      rgba(9, 13, 22, 0.35) 0%,
      rgba(9, 13, 22, 0.55) 60%,
      rgba(9, 13, 22, 0.85) 100%);
  z-index: 2;
  transition: var(--theme-transition);
}

[data-theme="light"] .hero-overlay {
  background: linear-gradient(180deg,
      rgba(15, 23, 42, 0.30) 0%,
      rgba(15, 23, 42, 0.50) 60%,
      rgba(248, 250, 252, 0.90) 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  animation: fadeInDown 0.8s ease-out forwards;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #FDE047;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(253, 224, 71, 0.45);
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.15;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

[data-theme="light"] .hero-title {
  color: #FFFFFF;
}

.hero-title span {
  color: #FDE047;
  background: linear-gradient(135deg, #FFFFFF 30%, #FDE047 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.7));
}

/* Countdown Timer */
.countdown-container {
  margin: 0.5rem 0 1rem;
  width: 100%;
}

.countdown-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #FDE047;
  margin-bottom: 0.75rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.85);
}

.countdown-boxes {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.countdown-box {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.1rem;
  min-width: 75px;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.countdown-box:hover {
  border-color: #FDE047;
  transform: translateY(-2px);
  background: rgba(0, 0, 0, 0.75);
}

.countdown-number {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.countdown-unit {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #E2E8F0;
  margin-top: 0.3rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.countdown-colon {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FDE047;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8);
}

/* Badges Bar */
.hero-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  width: 100%;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: #FFFFFF;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: var(--transition);
}

.pill-badge:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.pill-badge svg {
  width: 18px;
  height: 18px;
  color: #FFFFFF;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.6));
  flex-shrink: 0;
}

/* ==========================================================================
   2. NAVIGATION & BAR CONTROLS
   ========================================================================== */

.sticky-nav {
  position: sticky;
  top: 1rem;
  z-index: 100;
  background: var(--nav-bg);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-pill);
  padding: 0.5rem 0.75rem;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--theme-transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-tab-btn svg {
  width: 18px;
  height: 18px;
  transition: var(--transition);
}

.nav-tab-btn:hover {
  color: var(--text-primary);
  background: var(--pill-bg);
}

.nav-tab-btn.active {
  color: var(--text-inverse);
  background: var(--accent-gold);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
}

.nav-tab-btn.active svg {
  color: var(--text-inverse);
}

/* Nav Controls (Search + Theme Switcher) */
.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Search Bar */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  background: var(--input-bg);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.55rem 1rem 0.55rem 2.2rem;
  border-radius: var(--radius-pill);
  outline: none;
  width: 180px;
  transition: var(--theme-transition);
}

.search-input:focus {
  width: 240px;
  border-color: var(--accent-gold);
  background: var(--bg-card-hover);
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

/* Sleek Theme Toggle Button (fixed top-most, always visible) */
.theme-toggle-btn {
  position: fixed;
  top: max(1rem, env(safe-area-inset-top, 1rem));
  right: max(1rem, env(safe-area-inset-right, 1rem));
  z-index: 500;
  background: var(--pill-bg);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--theme-transition);
  flex-shrink: 0;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-card);
}

.theme-toggle-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: rotate(15deg);
}

.theme-toggle-btn .sun-icon {
  width: 20px;
  height: 20px;
  display: none;
  color: var(--accent-gold);
}

.theme-toggle-btn .moon-icon {
  width: 20px;
  height: 20px;
  display: block;
  color: var(--text-secondary);
}

[data-theme="light"] .theme-toggle-btn .sun-icon {
  display: block;
}

[data-theme="light"] .theme-toggle-btn .moon-icon {
  display: none;
}

/* Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
}

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

.filter-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--theme-transition);
}

.filter-chip:hover {
  color: var(--text-primary);
  border-color: var(--border-glass-glow);
}

.filter-chip.active {
  background: var(--accent-amber-glow);
  color: var(--accent-gold-light);
  border-color: var(--accent-gold);
}

/* Home Section */
.home-intro-text {
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.7;
}

.home-subheading {
  margin: 0 0 1.25rem;
}

#home-highlights-wrapper,
#home-dining-wrapper {
  margin-bottom: 2.5rem;
}

.home-nav-card {
  cursor: pointer;
}

/* Section Title Header */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-glass);
  transition: var(--theme-transition);
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  line-height: 1.25;
}

.section-title-icon {
  color: var(--accent-gold);
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.section-subtext {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ==========================================================================
   3. ITINERARY TIMELINE SECTION
   ========================================================================== */

.itinerary-container {
  position: relative;
  padding-left: 1.5rem;
}

/* Timeline Rail */
.itinerary-container::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg,
      var(--accent-gold) 0%,
      rgba(245, 158, 11, 0.3) 50%,
      rgba(56, 189, 248, 0.2) 100%);
  border-radius: var(--radius-pill);
}

/* Date Group Header */
.timeline-day-group {
  margin-bottom: 2.5rem;
}

.timeline-day-header {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--day-header-bg);
  border: 1px solid var(--border-glass-glow);
  padding: 0.5rem 1.25rem 0.5rem 2.25rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
  margin-left: -1.5rem;
  backdrop-filter: blur(10px);
  transition: var(--theme-transition);
}

.timeline-day-dot {
  position: absolute;
  left: 11px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 12px var(--accent-gold);
}

.timeline-day-title {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  letter-spacing: 0.5px;
}

/* Timeline Items */
.timeline-items-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.timeline-card {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
  overflow: hidden;
}

.timeline-card.no-image {
  gap: 0;
}

.timeline-card.no-image .timeline-card-content {
  width: 100%;
}

.timeline-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

/* Card Thumbnail (Significantly Larger) */
.timeline-thumb-wrapper {
  width: 270px;
  min-height: 180px;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-glass);
}

.timeline-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline-card:hover .timeline-thumb {
  transform: scale(1.06);
}

/* Card Details */
.timeline-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.75rem;
}

.timeline-card-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.time-pill {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  background: var(--accent-amber-glow);
  border: 1px solid var(--border-glass-glow);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
}

.duration-pill {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--pill-bg);
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.duration-pill svg {
  width: 14px;
  height: 14px;
  color: var(--text-muted);
}

/* Inline Compact Amap Pill Button */
.amap-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-glass-glow);
  color: var(--accent-gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--transition);
}

.amap-pill-btn:hover {
  background: var(--accent-gold);
  color: var(--text-inverse);
  border-color: var(--accent-gold);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
  transform: translateY(-1px);
}

.amap-pill-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.amap-pill-btn:hover svg {
  transform: scale(1.15);
}

[data-theme="light"] .amap-pill-btn {
  color: var(--accent-gold-dark);
  border-color: rgba(217, 119, 6, 0.3);
}

/* Activity Topic Title (Bold Headline) */
.timeline-topic-title,
.timeline-detail-text {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  letter-spacing: -0.015em;
  margin: 0;
}

[data-theme="light"] .timeline-topic-title,
[data-theme="light"] .timeline-detail-text {
  color: #0F172A;
  font-weight: 750;
}

/* Activity Detail Highlights / Tips (Descriptive Sub-text) */
.timeline-detail-desc {
  font-size: 0.96rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 0.35rem;
}

[data-theme="light"] .timeline-detail-desc {
  color: #475569;
}

/* Amap Link Button (Used in Restaurants) */
.amap-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--accent-amber-glow);
  border: 1px solid var(--border-glass-glow);
  color: var(--accent-gold-light);
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: var(--theme-transition);
  align-self: flex-start;
  margin-top: 0.5rem;
}

.amap-btn:hover {
  background: var(--accent-gold);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
  transform: translateY(-1px);
}

.amap-btn svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.amap-btn:hover svg {
  transform: scale(1.15);
}

/* ==========================================================================
   4. RESTAURANTS SECTION
   ========================================================================== */

.restaurants-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.view-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--theme-transition);
}

.view-btn.active,
.view-btn:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
  background: var(--accent-amber-glow);
}

.view-btn svg {
  width: 18px;
  height: 18px;
}

/* Restaurant Grid Layout */
.restaurants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.restaurants-grid.list-view {
  grid-template-columns: 1fr;
}

.restaurant-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
  display: flex;
  flex-direction: column;
}

.restaurants-grid.list-view .restaurant-card {
  flex-direction: row;
}

.restaurant-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.restaurant-img-wrapper {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.restaurants-grid.list-view .restaurant-img-wrapper {
  width: 220px;
  height: 100%;
  min-height: 200px;
  flex-shrink: 0;
}

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

.restaurant-card:hover .restaurant-img {
  transform: scale(1.06);
}

.price-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(9, 13, 22, 0.9);
  border: 1px solid rgba(245, 158, 11, 0.5);
  backdrop-filter: blur(10px);
  color: #FBBF24;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.55);
  z-index: 2;
}

[data-theme="light"] .price-badge {
  background: rgba(255, 255, 255, 0.95);
  color: var(--accent-gold-dark);
  border-color: rgba(217, 119, 6, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.type-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(9, 13, 22, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  backdrop-filter: blur(10px);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.55);
  z-index: 2;
}

.type-badge[data-type="Meal"],
.type-badge-inline[data-type="Meal"] {
  background: rgba(245, 158, 11, 0.92);
  border-color: rgba(245, 158, 11, 0.6);
  color: #0F172A;
}

.type-badge[data-type="Breakfast"],
.type-badge-inline[data-type="Breakfast"] {
  background: rgba(14, 165, 233, 0.92);
  border-color: rgba(14, 165, 233, 0.6);
  color: #0F172A;
}

.type-badge[data-type="Sweet"],
.type-badge-inline[data-type="Sweet"] {
  background: rgba(236, 72, 153, 0.92);
  border-color: rgba(236, 72, 153, 0.6);
  color: #FFFFFF;
}

.type-badge[data-type="Coffee"],
.type-badge-inline[data-type="Coffee"] {
  background: rgba(180, 83, 9, 0.92);
  border-color: rgba(217, 119, 6, 0.6);
  color: #FFFFFF;
}

/* Badges for cards without images */
.restaurant-badges-inline {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
  flex-wrap: wrap;
}

.price-badge-inline {
  background: var(--accent-amber-glow);
  border: 1px solid var(--border-glass-glow);
  color: var(--accent-gold-light);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
}

.type-badge-inline {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
}

[data-theme="light"] .price-badge-inline {
  color: var(--accent-gold-dark);
}

.restaurant-info {
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
  gap: 0.85rem;
}

.restaurant-content-top {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.restaurant-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 0.1rem;
}

/* Recommended Day Chip */
.restaurant-day-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-glass-glow);
  color: var(--accent-gold-light);
  font-size: 0.8rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  align-self: flex-start;
  margin-bottom: 0.15rem;
}

.restaurant-day-chip svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

[data-theme="light"] .restaurant-day-chip {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-gold-dark);
  border-color: rgba(217, 119, 6, 0.3);
}

.restaurant-block-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  display: block;
  margin-bottom: 0.25rem;
  letter-spacing: 0.01em;
}

[data-theme="light"] .restaurant-block-label {
  color: var(--accent-gold-dark);
}

/* Must-try Signature Menu Block */
.restaurant-menu-block {
  background: var(--bg-card-darker);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.95rem;
}

[data-theme="light"] .restaurant-menu-block {
  background: #F1F5F9;
  border-color: rgba(203, 213, 225, 0.8);
}

.restaurant-menu-text {
  color: var(--text-primary);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.5;
}

[data-theme="light"] .restaurant-menu-text {
  color: #0F172A;
}

/* Story / History Block (Collapsible) */
.restaurant-story-block {
  margin-bottom: 0.15rem;
}

.restaurant-story-details {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition);
}

.restaurant-story-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: var(--transition);
}

.restaurant-story-summary::-webkit-details-marker {
  display: none;
}

.restaurant-story-summary:hover {
  color: var(--accent-gold-light);
  background: var(--pill-bg);
}

.details-chevron {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
  color: var(--text-muted);
}

.restaurant-story-details[open] .details-chevron {
  transform: rotate(180deg);
  color: var(--accent-gold);
}

.restaurant-story-text {
  padding: 0.35rem 0.75rem 0.75rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.55;
  border-top: 1px dashed var(--border-glass);
}

[data-theme="light"] .restaurant-story-details {
  background: rgba(241, 245, 249, 0.6);
  border-color: rgba(203, 213, 225, 0.7);
}

[data-theme="light"] .restaurant-story-summary {
  color: #475569;
}

[data-theme="light"] .restaurant-story-text {
  color: #334155;
  border-top-color: rgba(203, 213, 225, 0.7);
}

/* Footer Row */
.restaurant-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-glass);
  margin-top: auto;
}

.restaurant-address {
  font-size: 0.825rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
}

.restaurant-address svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--accent-gold);
}

.restaurant-footer-row .amap-btn {
  margin-top: 0;
  align-self: center;
}

/* ==========================================================================
   5. BUDGET & EXPENSE CALCULATOR SECTION
   ========================================================================== */

/* Exchange Rate Reference Banner */
.exchange-rate-banner {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(15, 23, 42, 0.85));
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  transition: var(--theme-transition);
}

[data-theme="light"] .exchange-rate-banner {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(255, 255, 255, 0.95));
  border-color: rgba(217, 119, 6, 0.3);
}

.rate-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.rate-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-amber-glow);
  border: 1px solid var(--border-glass-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.rate-icon-badge svg {
  width: 22px;
  height: 22px;
}

.rate-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.rate-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.rate-subtitle strong {
  color: var(--accent-gold-light);
}

[data-theme="light"] .rate-subtitle strong {
  color: var(--accent-gold-dark);
}

.rate-pills-wrap {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.rate-pill-flag {
  background: var(--bg-card-darker);
  border: 1px solid var(--border-glass);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-primary);
}

[data-theme="light"] .rate-pill-flag {
  background: #FFFFFF;
  color: #0F172A;
  border-color: rgba(0, 0, 0, 0.1);
}

/* Budget Summary Cards Grid */
.budget-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.budget-summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.budget-summary-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.budget-summary-card.card-thb {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08) 0%, var(--bg-card) 100%);
}

.budget-summary-card.card-cny {
  border-color: rgba(56, 189, 248, 0.3);
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.08) 0%, var(--bg-card) 100%);
}

.budget-summary-card.card-count {
  border-color: rgba(168, 85, 247, 0.3);
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.08) 0%, var(--bg-card) 100%);
}

.summary-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.summary-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.currency-badge {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

.currency-badge.thb {
  background: var(--accent-amber-glow);
  color: var(--accent-gold-light);
  border: 1px solid var(--border-glass-glow);
}

.currency-badge.cny {
  background: rgba(56, 189, 248, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.currency-badge.count {
  background: rgba(168, 85, 247, 0.15);
  color: #C084FC;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.summary-amount {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

.budget-summary-card.card-thb .summary-amount {
  color: var(--accent-gold-light);
}

[data-theme="light"] .budget-summary-card.card-thb .summary-amount {
  color: var(--accent-gold-dark);
}

.summary-subtext {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.summary-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Budget Table Styles */
.budget-table-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  margin-bottom: 2rem;
  transition: var(--theme-transition);
}

.budget-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.budget-table th {
  background: rgba(13, 19, 32, 0.7);
  padding: 1.1rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-glass);
}

[data-theme="light"] .budget-table th {
  background: rgba(241, 245, 249, 0.95);
  color: #475569;
}

.budget-table td {
  padding: 1.15rem 1.25rem;
  border-bottom: 1px solid var(--border-glass);
  vertical-align: middle;
  color: var(--text-primary);
  font-size: 0.925rem;
  transition: background-color 0.2s ease;
}

.budget-table tr:last-child td {
  border-bottom: none;
}

.budget-table tr:hover td {
  background: var(--item-bg-hover);
}

.budget-item-name {
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.budget-price-thb {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--accent-gold-light);
  text-align: right;
}

[data-theme="light"] .budget-price-thb {
  color: var(--accent-gold-dark);
}

.budget-price-cny {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  text-align: right;
}

.budget-note-col {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Category Badges for Budget */
.budget-type-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.type-flights {
  background: rgba(56, 189, 248, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}

.type-hotel {
  background: rgba(168, 85, 247, 0.15);
  color: #C084FC;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.type-attraction {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.type-dining {
  background: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.type-transport {
  background: rgba(20, 184, 166, 0.15);
  color: #2DD4BF;
  border: 1px solid rgba(20, 184, 166, 0.35);
}

.type-shopping {
  background: rgba(244, 63, 94, 0.15);
  color: #FB7185;
  border: 1px solid rgba(244, 63, 94, 0.35);
}

.type-misc {
  background: rgba(148, 163, 184, 0.15);
  color: #CBD5E1;
  border: 1px solid rgba(148, 163, 184, 0.35);
}

[data-theme="light"] .type-flights {
  color: #0284C7;
}

[data-theme="light"] .type-hotel {
  color: #9333EA;
}

[data-theme="light"] .type-attraction {
  color: #059669;
}

[data-theme="light"] .type-dining {
  color: #D97706;
}

[data-theme="light"] .type-transport {
  color: #0D9488;
}

[data-theme="light"] .type-shopping {
  color: #E11D48;
}

[data-theme="light"] .type-misc {
  color: #475569;
}

/* Mobile Cards View (Hidden on Desktop) */
.budget-mobile-cards {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.budget-mobile-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
}

.mobile-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.mobile-card-prices {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.price-chip-thb,
.price-chip-cny {
  flex: 1;
  background: var(--bg-card-darker);
  border: 1px solid var(--border-glass);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

[data-theme="light"] .price-chip-thb,
[data-theme="light"] .price-chip-cny {
  background: #FFFFFF;
}

.price-chip-thb .price-val {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-gold-light);
}

[data-theme="light"] .price-chip-thb .price-val {
  color: var(--accent-gold-dark);
}

.price-chip-cny .price-val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-secondary);
}

.price-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.mobile-card-note {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   6. CHECKLIST SECTION (DARK/LIGHT THEME & PERSISTENCE)
   ========================================================================== */

.checklist-progress-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.progress-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.progress-percentage {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-gold-light);
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: var(--pill-bg);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-gold-dark), var(--accent-gold));
  border-radius: var(--radius-pill);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
}

/* Checklist Dual Column Layout */
.checklist-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
}

.checklist-category-card {
  background: var(--bg-card-darker);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
  transition: var(--theme-transition);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-glass);
}

.category-icon-box {
  width: 38px;
  height: 38px;
  background: var(--accent-amber-glow);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
}

.category-icon-box svg {
  width: 20px;
  height: 20px;
}

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

/* Groups & Items */
.checklist-group {
  margin-bottom: 1.5rem;
}

.checklist-group:last-child {
  margin-bottom: 0;
}

.group-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.checklist-items-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* Individual Checklist Item */
.checklist-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: var(--pill-bg);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.95rem 1rem;
  transition: var(--theme-transition);
  cursor: pointer;
}

.checklist-item:hover {
  background: var(--item-bg-hover);
  border-color: var(--border-glass-glow);
}

.checklist-item.checked {
  background: var(--badge-success-bg);
  border-color: var(--badge-success-border);
}

/* Large Thumb-friendly Checkbox (min 44px touch area) */
.custom-checkbox-wrapper {
  position: relative;
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
  margin-top: 2px;
}

.hidden-checkbox {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.custom-checkbox-box {
  width: 100%;
  height: 100%;
  background: var(--bg-card);
  border: 2px solid var(--text-muted);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--theme-transition);
}

.checklist-item:hover .custom-checkbox-box {
  border-color: var(--accent-gold);
}

.hidden-checkbox:checked~.custom-checkbox-box {
  background: var(--badge-success-border);
  border-color: var(--badge-success-border);
}

.checkbox-check-icon {
  width: 18px;
  height: 18px;
  color: #FFFFFF;
  opacity: 0;
  transform: scale(0.5);
  transition: var(--transition);
}

.hidden-checkbox:checked~.custom-checkbox-box .checkbox-check-icon {
  opacity: 1;
  transform: scale(1);
}

/* Item Content */
.checklist-item-body {
  flex: 1;
}

.task-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.task-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  transition: var(--theme-transition);
}

.checklist-item.checked .task-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

/* Item Notes Row */
.task-notes-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.4rem;
}

.note-item {
  font-size: 0.775rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.note-item svg {
  width: 13px;
  height: 13px;
  color: var(--accent-gold-light);
  flex-shrink: 0;
}

/* Status Badges */
.badge-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.badge-tag.danger {
  background: var(--badge-danger-bg);
  color: var(--badge-danger-text);
  border: 1px solid var(--badge-danger-border);
}

.badge-tag.warning {
  background: var(--badge-warning-bg);
  color: var(--badge-warning-text);
  border: 1px solid var(--badge-warning-border);
}

.badge-tag.info {
  background: var(--badge-info-bg);
  color: var(--badge-info-text);
  border: 1px solid var(--badge-info-border);
}

.badge-tag.success {
  background: var(--badge-success-bg);
  color: var(--badge-success-text);
  border: 1px solid var(--badge-success-border);
}

/* ==========================================================================
   6. FOOTER & ANIMATIONS
   ========================================================================== */

.app-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-glass);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: var(--theme-transition);
}

.app-footer p span {
  color: var(--accent-gold);
}

/* Keyframes */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   7. RESPONSIVE MOBILE-FIRST OVERRIDES
   ========================================================================== */

@media (max-width: 768px) {
  .hero-header {
    min-height: auto;
    padding: 2.25rem 1rem 1.75rem;
    margin-bottom: 1.25rem;
  }

  .hero-content {
    gap: 0.85rem;
  }

  .hero-subtitle {
    font-size: 0.725rem;
    letter-spacing: 1.5px;
    padding: 0.3rem 0.85rem;
  }

  .hero-title {
    font-size: 1.95rem;
    line-height: 1.15;
  }

  .countdown-container {
    margin: 0.25rem 0 0.5rem;
  }

  .countdown-boxes {
    gap: 0.35rem;
  }

  .countdown-box {
    min-width: 55px;
    padding: 0.45rem 0.6rem;
    border-radius: var(--radius-sm);
  }

  .countdown-number {
    font-size: 1.3rem;
  }

  .countdown-unit {
    font-size: 0.55rem;
    letter-spacing: 0.5px;
  }

  .countdown-colon {
    font-size: 1.1rem;
  }

  .hero-badges {
    gap: 0.4rem;
  }

  .pill-badge {
    font-size: 0.75rem;
    padding: 0.35rem 0.75rem;
    gap: 0.35rem;
  }

  .pill-badge svg {
    width: 14px;
    height: 14px;
  }

  /* Sticky Navigation on Mobile */
  .sticky-nav {
    top: auto;
    bottom: max(1rem, env(safe-area-inset-bottom, 1rem));
    margin-bottom: 0;
    padding: 0.4rem 0.5rem;
  }

  .nav-tabs {
    width: 100%;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 0.15rem;
  }

  .nav-tab-btn {
    flex: 1;
    flex-direction: column;
    justify-content: center;
    font-size: 0.6rem;
    padding: 0.45rem 0.1rem;
    gap: 0.2rem;
    white-space: normal;
    text-align: center;
    line-height: 1.15;
  }

  .nav-tab-btn svg {
    width: 16px;
    height: 16px;
  }

  .nav-controls {
    display: none;
    /* Search hidden + theme toggle now fixed top-most on mobile */
  }

  /* Filter Bar on Mobile */
  .filter-bar {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    margin-bottom: 1.25rem;
    padding-bottom: 0.35rem;
  }

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

  .filter-chip {
    font-size: 0.775rem;
    padding: 0.35rem 0.8rem;
  }

  .section-header {
    margin-bottom: 1.25rem;
    gap: 0.5rem;
  }

  .section-title {
    font-size: 1.35rem;
    gap: 0.5rem;
  }

  .section-title-icon {
    width: 20px;
    height: 20px;
  }

  .section-subtext {
    font-size: 0.8rem;
  }

  .itinerary-container {
    padding-left: 1rem;
  }

  .itinerary-container::before {
    left: 8px;
  }

  .timeline-day-header {
    margin-left: -1rem;
    padding-left: 1.8rem;
  }

  .timeline-day-dot {
    left: 6px;
  }

  .timeline-card {
    flex-direction: column;
    padding: 1.15rem;
    gap: 1rem;
  }

  .timeline-thumb-wrapper {
    width: 100%;
    height: 220px;
    min-height: 200px;
  }

  .timeline-topic-title,
  .timeline-detail-text {
    font-size: 1.2rem;
  }

  .timeline-detail-desc {
    font-size: 0.9rem;
  }

  .restaurants-grid.list-view .restaurant-card {
    flex-direction: column;
  }

  .restaurants-grid.list-view .restaurant-img-wrapper {
    width: 100%;
    height: 180px;
  }

  .checklist-categories-grid {
    grid-template-columns: 1fr;
  }

  .budget-table-container {
    display: none;
  }

  .budget-mobile-cards {
    display: flex;
  }

  .exchange-rate-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .rate-pills-wrap {
    width: 100%;
  }

  .budget-summary-grid {
    grid-template-columns: 1fr;
  }
}