/* ============================================
   NYC TRIP 2026 - PWA DESIGN SYSTEM
   ============================================ */

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

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111128;
  --bg-card: #16163a;
  --bg-card-hover: #1e1e4a;
  --bg-input: #1a1a40;
  --text-primary: #f0f0ff;
  --text-secondary: #a0a4c8;
  --text-muted: #6b70a4;
  --accent-gold: #ffd700;
  --accent-gold-dim: #b8960a;
  --accent-blue: #00b4d8;
  --accent-green: #00d68f;
  --accent-red: #ff4757;
  --accent-orange: #ff8c42;
  --accent-purple: #a855f7;
  --accent-pink: #ff6b9d;
  --border: rgba(255,255,255,0.07);
  --border-light: rgba(255,255,255,0.12);
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --glass: rgba(22, 22, 58, 0.9);
  --glass-border: rgba(255,255,255,0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --nav-height: 68px;
  --header-height: 56px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-primary: #f2f2f7;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f5f5fa;
  --bg-input: #f0f0f5;
  --text-primary: #1a1a2e;
  --text-secondary: #555577;
  --text-muted: #999aaa;
  --border: rgba(0,0,0,0.06);
  --border-light: rgba(0,0,0,0.1);
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --glass: rgba(255,255,255,0.92);
  --glass-border: rgba(0,0,0,0.06);
}

/* ---------- Base ---------- */
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow: hidden;
  height: 100vh;
  height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
  -webkit-user-select: none;
}

/* ---------- Splash Screen ---------- */
.splash {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0a0a2e, #1a1a4e);
  transition: opacity 0.5s, visibility 0.5s;
}
.splash.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.splash-content { text-align: center; }
.splash-icon { font-size: 4rem; animation: bounce 1s ease infinite; }
.splash h1 { font-size: 2rem; font-weight: 800; color: var(--accent-gold); margin: 0.5rem 0; }
.splash p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.splash-loader {
  width: 120px; height: 3px; background: rgba(255,255,255,0.1);
  border-radius: 3px; margin: 1.5rem auto 0; overflow: hidden;
}
.splash-loader div {
  width: 40%; height: 100%; background: var(--accent-gold);
  border-radius: 3px; animation: loading 1.2s ease infinite;
}

@keyframes bounce { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes loading { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ---------- Install Banner ---------- */
.install-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: calc(var(--safe-top) + 8px) 16px 8px;
  background: linear-gradient(135deg, #1a1a4e, #2a2a6e);
  border-bottom: 1px solid var(--accent-gold);
  transform: translateY(0); transition: transform 0.3s;
}
.install-banner.hidden { transform: translateY(-100%); pointer-events: none; }
.install-banner-content { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 0.85rem; }
.install-banner-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.btn-install {
  background: var(--accent-gold); color: #000; border: none;
  padding: 6px 16px; border-radius: var(--radius-full); font-weight: 700;
  font-size: 0.8rem; cursor: pointer;
}
.btn-dismiss { background: none; border: none; color: #fff; font-size: 1.3rem; cursor: pointer; opacity: 0.7; }

/* ---------- App Container ---------- */
#app {
  height: 100vh; height: 100dvh;
  display: flex; flex-direction: column;
  overflow: hidden;
}

/* ---------- Header ---------- */
#app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(var(--safe-top) + 8px) 16px 8px;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 100;
  min-height: var(--header-height);
}
.header-title {
  font-size: 1.2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent-gold), #ffaa00);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-right { display: flex; gap: 4px; }
.header-btn {
  background: none; border: none; font-size: 1.2rem;
  cursor: pointer; padding: 8px; border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.header-btn:hover { background: var(--border); }

/* ---------- Pages ---------- */
#pages {
  flex: 1; overflow: hidden; position: relative;
}
.page {
  position: absolute; inset: 0;
  overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  scroll-behavior: smooth;
}
.page.active {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.page-content {
  padding: 16px 16px calc(var(--nav-height) + var(--safe-bottom) + 16px);
  display: flex; flex-direction: column; gap: 16px;
}

/* ---------- Bottom Navigation ---------- */
#bottom-nav {
  display: flex;
  align-items: stretch;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
  padding-bottom: var(--safe-bottom);
  z-index: 100;
  min-height: var(--nav-height);
}
.nav-item {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 2px;
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); transition: color var(--transition);
  padding: 8px 4px; position: relative;
  -webkit-tap-highlight-color: transparent;
}
.nav-item.active { color: var(--accent-gold); }
.nav-item.active::before {
  content: ''; position: absolute; top: 0; left: 25%; right: 25%;
  height: 3px; background: var(--accent-gold); border-radius: 0 0 3px 3px;
}
.nav-icon { font-size: 1.3rem; line-height: 1; }
.nav-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.02em; }

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:active { transform: scale(0.98); }
.card-label {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 12px;
}

/* ---------- Hero Card ---------- */
.hero-card {
  background: linear-gradient(160deg, #0f0f3a 0%, #1a1a5e 40%, #0a0a3a 100%);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,215,0,0.15);
}
.hero-skyline {
  position: absolute; bottom: 0; left: 0; right: 0; height: 80px;
  background:
    linear-gradient(to top, rgba(10,10,26,0.8), transparent),
    repeating-linear-gradient(90deg,
      transparent 0px, transparent 10px,
      rgba(255,215,0,0.05) 10px, rgba(255,215,0,0.05) 12px,
      transparent 12px, transparent 30px
    );
  opacity: 0.4;
}
.hero-emoji { font-size: 3rem; margin-bottom: 8px; animation: bounce 2s ease infinite; }
.hero-card h2 { font-size: 1.8rem; font-weight: 900; color: var(--accent-gold); }
.hero-card p { color: var(--text-secondary); font-size: 1rem; margin: 4px 0; }
.hero-hotel {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.06); padding: 8px 16px;
  border-radius: var(--radius-full); margin-top: 12px;
  font-size: 0.8rem; color: var(--text-secondary);
}

/* ---------- Countdown ---------- */
.countdown-card { text-align: center; }
.countdown {
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.countdown-item { display: flex; flex-direction: column; align-items: center; min-width: 56px; }
.countdown-num {
  font-size: 2.2rem; font-weight: 900;
  color: var(--accent-gold); line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 2px; }
.countdown-sep { font-size: 1.5rem; color: var(--text-muted); font-weight: 300; padding-bottom: 14px; }

/* ---------- Now Card ---------- */
.now-card { position: relative; border-left: 4px solid var(--accent-gold); }
.now-card.live { border-left-color: var(--accent-green); }
.now-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--accent-gold); color: #000;
  font-size: 0.6rem; font-weight: 800; padding: 3px 10px;
  border-radius: var(--radius-full); letter-spacing: 0.08em;
}
.now-card.live .now-badge { background: var(--accent-green); animation: pulse 2s ease infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.6; } }
.now-activity { display: flex; gap: 16px; align-items: flex-start; margin: 8px 0 12px; }
.now-time {
  font-size: 1.4rem; font-weight: 800; color: var(--accent-gold);
  white-space: nowrap; min-width: 60px;
}
.now-title { font-size: 1rem; font-weight: 700; }
.now-location { font-size: 0.8rem; color: var(--text-secondary); margin-top: 2px; }
.btn-navigate {
  width: 100%; padding: 10px; background: linear-gradient(135deg, rgba(255,215,0,0.15), rgba(255,215,0,0.05));
  border: 1px solid rgba(255,215,0,0.2); border-radius: var(--radius-md);
  color: var(--accent-gold); font-weight: 700; font-size: 0.85rem;
  cursor: pointer; transition: all var(--transition); font-family: var(--font);
}
.btn-navigate:hover { background: rgba(255,215,0,0.2); }

/* ---------- Day Progress ---------- */
.day-progress { display: flex; flex-direction: column; gap: 8px; }
.progress-bar {
  height: 8px; background: var(--border); border-radius: var(--radius-full); overflow: hidden;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent-gold), var(--accent-orange));
  border-radius: var(--radius-full); transition: width 0.5s ease;
}
.progress-info { font-size: 0.8rem; color: var(--text-muted); text-align: right; }

/* ---------- Stats Grid ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px 8px; text-align: center;
}
.stat-icon { font-size: 1.3rem; margin-bottom: 4px; }
.stat-value { font-size: 1.2rem; font-weight: 800; color: var(--accent-gold); }
.stat-label { font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* ---------- Quick Actions ---------- */
.quick-actions { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.quick-action {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 8px; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-md); cursor: pointer; color: var(--text-secondary);
  font-size: 0.7rem; font-weight: 600; font-family: var(--font);
  transition: all var(--transition); -webkit-tap-highlight-color: transparent;
}
.quick-action span { font-size: 1.4rem; }
.quick-action:active { transform: scale(0.95); background: var(--bg-card-hover); }

/* ---------- Day Selector ---------- */
.day-selector {
  display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 12px;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.day-selector::-webkit-scrollbar { display: none; }
.day-pill {
  flex-shrink: 0; display: flex; flex-direction: column; align-items: center;
  padding: 10px 16px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 2px solid var(--border);
  cursor: pointer; transition: all var(--transition); min-width: 70px;
  -webkit-tap-highlight-color: transparent;
}
.day-pill.active {
  background: linear-gradient(135deg, rgba(255,215,0,0.15), rgba(255,215,0,0.05));
  border-color: var(--accent-gold);
}
.day-pill-num { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.day-pill.active .day-pill-num { color: var(--accent-gold); }
.day-pill-day { font-size: 0.6rem; color: var(--text-muted); text-transform: uppercase; }
.day-pill-emoji { font-size: 1rem; margin-top: 2px; }

/* ---------- Timeline ---------- */
.day-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 0 8px; margin-top: 4px;
}
.day-header-emoji { font-size: 1.5rem; }
.day-header h2 { font-size: 1.1rem; font-weight: 800; }
.day-header-date { font-size: 0.75rem; color: var(--text-muted); }

.timeline { display: flex; flex-direction: column; gap: 2px; position: relative; }

.timeline-section {
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.timeline-section:last-child { border-bottom: none; }
.timeline-section-title {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}

.activity-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px;
  margin-bottom: 8px; cursor: pointer;
  transition: all var(--transition); position: relative;
  -webkit-tap-highlight-color: transparent;
}
.activity-card:active { transform: scale(0.98); }
.activity-card.done { opacity: 0.5; }
.activity-card.done .activity-title { text-decoration: line-through; }
.activity-card.highlight { border-left: 4px solid var(--accent-green); }

.activity-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.activity-time {
  font-size: 0.75rem; font-weight: 700; color: var(--accent-gold);
  white-space: nowrap; flex-shrink: 0;
}
.activity-title { font-size: 0.9rem; font-weight: 700; flex: 1; }
.activity-check {
  width: 22px; height: 22px; border: 2px solid var(--border-light);
  border-radius: 6px; flex-shrink: 0; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; transition: all var(--transition);
  background: none; color: var(--text-primary);
}
.activity-check.checked {
  background: var(--accent-green); border-color: var(--accent-green);
}

.activity-location {
  font-size: 0.75rem; color: var(--text-secondary); margin-top: 4px;
  display: flex; align-items: center; gap: 4px;
}
.activity-meta {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px;
}
.activity-tag {
  font-size: 0.65rem; padding: 3px 8px; border-radius: var(--radius-full);
  background: rgba(255,215,0,0.1); color: var(--accent-gold); font-weight: 600;
}
.activity-tag.budget { background: rgba(0,214,143,0.1); color: var(--accent-green); }
.activity-tag.tip { background: rgba(0,180,216,0.1); color: var(--accent-blue); }
.activity-tag.booked { background: rgba(0,214,143,0.15); color: var(--accent-green); }
.activity-tag.book-now { background: rgba(255,71,87,0.15); color: var(--accent-red); }

.activity-suggestion {
  font-size: 0.75rem; color: var(--accent-blue); margin-top: 8px;
  padding: 8px 10px; background: rgba(0,180,216,0.06);
  border-radius: var(--radius-sm); border-left: 3px solid var(--accent-blue);
  line-height: 1.4;
}

.activity-actions {
  display: flex; gap: 6px; margin-top: 10px;
}
.btn-sm {
  padding: 6px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-light); background: var(--bg-input);
  color: var(--text-secondary); font-size: 0.72rem; font-weight: 600;
  cursor: pointer; font-family: var(--font); transition: all var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.btn-sm:active { background: var(--bg-card-hover); transform: scale(0.96); }

/* ---------- Map ---------- */
.map-container { position: relative; height: 100%; }
#map { height: 100%; width: 100%; z-index: 1; }
.map-controls {
  position: absolute; top: 12px; left: 12px; right: 12px; z-index: 500;
  display: flex; gap: 8px;
}
.map-filter {
  flex: 1; padding: 10px 12px; border-radius: var(--radius-md);
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border); color: var(--text-primary);
  font-size: 0.8rem; font-family: var(--font); font-weight: 600;
  -webkit-appearance: none; appearance: none; cursor: pointer;
}
.map-filter option { background: var(--bg-card); color: var(--text-primary); }
.map-locate-btn {
  position: absolute; bottom: calc(var(--nav-height) + var(--safe-bottom) + 20px); right: 16px;
  z-index: 500; width: 48px; height: 48px; border-radius: 50%;
  background: var(--glass); backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border); font-size: 1.2rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
}

/* Map emoji marker reset */
.map-emoji-marker { background: none !important; border: none !important; }

/* Pulse animation for location marker */
.pulse-marker { animation: mapPulse 2s ease infinite; }
@keyframes mapPulse {
  0%,100% { stroke-opacity: 1; }
  50% { stroke-opacity: 0.4; }
}

/* Leaflet Popup Override */
.leaflet-popup-content-wrapper {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-md) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow) !important;
}
.leaflet-popup-content { margin: 12px 14px !important; font-family: var(--font) !important; font-size: 0.85rem !important; }
.leaflet-popup-content strong { color: var(--accent-gold); }
.leaflet-popup-tip { background: var(--bg-card) !important; }

/* ---------- Tools ---------- */
.tool-card { }
.tool-hint { font-size: 0.75rem; color: var(--text-muted); margin: -4px 0 12px; }

/* Tip Calculator */
.tip-calc { display: flex; flex-direction: column; gap: 12px; }
.input-group { display: flex; flex-direction: column; gap: 4px; }
.input-group label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.input-group input, .input-group select {
  padding: 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--bg-input); color: var(--text-primary); font-size: 1rem;
  font-family: var(--font); font-weight: 600; outline: none;
  transition: border-color var(--transition);
}
.input-group input:focus { border-color: var(--accent-gold); }
.input-group input::placeholder { color: var(--text-muted); }

.tip-buttons { display: flex; gap: 8px; }
.tip-btn {
  flex: 1; padding: 10px; border-radius: var(--radius-sm);
  border: 2px solid var(--border); background: var(--bg-input);
  color: var(--text-secondary); font-weight: 700; font-size: 0.85rem;
  cursor: pointer; font-family: var(--font); transition: all var(--transition);
}
.tip-btn.active { border-color: var(--accent-gold); color: var(--accent-gold); background: rgba(255,215,0,0.08); }

.tip-result { padding: 12px; background: var(--bg-input); border-radius: var(--radius-sm); }
.tip-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 0.9rem; }
.tip-row.total { border-top: 1px solid var(--border); padding-top: 8px; margin-top: 4px; font-size: 1.1rem; }
.tip-row.total strong { color: var(--accent-gold); }

/* Currency Converter */
.currency-conv { display: flex; flex-direction: column; gap: 10px; }
.currency-swap {
  text-align: center; font-size: 1.3rem; color: var(--accent-gold); cursor: pointer;
  padding: 4px; transition: transform var(--transition);
}
.currency-swap:active { transform: rotate(180deg); }
.rate-group { flex-direction: row; align-items: center; gap: 8px; }
.rate-group input { flex: 1; max-width: 100px; }
.rate-group span { font-size: 0.85rem; color: var(--text-muted); }

/* Budget Tracker */
.budget-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.budget-item { text-align: center; }
.budget-item span { font-size: 0.7rem; color: var(--text-muted); display: block; }
.budget-item strong { font-size: 1rem; color: var(--text-primary); }
.budget-bar { height: 8px; background: var(--border); border-radius: var(--radius-full); overflow: hidden; margin-bottom: 16px; }
.budget-fill { height: 100%; background: linear-gradient(90deg, var(--accent-green), var(--accent-gold)); border-radius: var(--radius-full); transition: width 0.5s; }
.budget-fill.over { background: linear-gradient(90deg, var(--accent-orange), var(--accent-red)); }
.add-expense { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.add-expense input, .add-expense select {
  flex: 1; min-width: 80px; padding: 10px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg-input);
  color: var(--text-primary); font-size: 0.8rem; font-family: var(--font);
  outline: none;
}
.add-expense input:first-child { flex: 2; }
.add-expense select { min-width: 60px; flex: 0.8; }
.btn-add-expense {
  padding: 10px 16px; background: var(--accent-gold); color: #000;
  border: none; border-radius: var(--radius-sm); font-weight: 800;
  font-size: 1.1rem; cursor: pointer;
}
.expense-list { display: flex; flex-direction: column; gap: 4px; max-height: 200px; overflow-y: auto; }
.expense-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px; background: var(--bg-input); border-radius: var(--radius-sm);
  font-size: 0.8rem;
}
.expense-row-left { display: flex; align-items: center; gap: 8px; }
.expense-row-cat { font-size: 0.9rem; }
.expense-row-desc { color: var(--text-secondary); }
.expense-row-amount { font-weight: 700; color: var(--accent-gold); }
.expense-row-delete {
  background: none; border: none; color: var(--accent-red); cursor: pointer;
  font-size: 0.9rem; padding: 2px 6px; margin-left: 6px;
}

/* Metro Lines */
.metro-lines { display: flex; flex-direction: column; gap: 8px; }
.metro-line { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; color: var(--text-secondary); }
.metro-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 28px; height: 28px; border-radius: 50%;
  font-weight: 800; font-size: 0.7rem; color: #fff; padding: 0 6px;
  flex-shrink: 0;
}

/* Packing Checklist */
.checklist { display: flex; flex-direction: column; gap: 4px; }
.check-item {
  display: flex; align-items: center; gap: 10px; padding: 10px;
  background: var(--bg-input); border-radius: var(--radius-sm);
  cursor: pointer; transition: opacity var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.check-item.checked { opacity: 0.5; }
.check-item.checked .check-text { text-decoration: line-through; }
.check-box {
  width: 20px; height: 20px; border: 2px solid var(--border-light);
  border-radius: 5px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; transition: all var(--transition);
}
.check-item.checked .check-box { background: var(--accent-green); border-color: var(--accent-green); }
.check-text { font-size: 0.85rem; }

/* ---------- Info Page ---------- */
.info-card { }
.hotel-info-card { border: 1px solid rgba(255,215,0,0.15); }
.hotel-details h4 { font-size: 1rem; font-weight: 700; color: var(--accent-gold); }
.hotel-address { font-size: 0.8rem; color: var(--text-secondary); margin: 4px 0 12px; }
.hotel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 0.8rem; margin-bottom: 12px; }
.hotel-grid div { color: var(--text-secondary); }
.hotel-grid strong { color: var(--text-primary); }
.hotel-features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tag {
  font-size: 0.68rem; padding: 4px 10px; border-radius: var(--radius-full);
  background: rgba(255,215,0,0.08); color: var(--accent-gold); font-weight: 600;
}
.hotel-actions { display: flex; gap: 8px; }
.btn-action {
  flex: 1; padding: 10px; border-radius: var(--radius-md);
  border: 1px solid var(--border); background: var(--bg-input);
  color: var(--text-primary); font-weight: 700; font-size: 0.8rem;
  cursor: pointer; font-family: var(--font); transition: all var(--transition);
}
.btn-action:active { background: var(--bg-card-hover); transform: scale(0.97); }

/* Location List */
.location-list { display: flex; flex-direction: column; gap: 8px; }
.location-item { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-secondary); }
.location-item strong { color: var(--accent-gold); }

/* Breakfast Guide */
.breakfast-guide { display: flex; flex-direction: column; gap: 16px; }
.breakfast-item { padding-bottom: 16px; border-bottom: 1px solid var(--border); position: relative; }
.breakfast-item:last-child { border-bottom: none; padding-bottom: 0; }
.breakfast-name { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.breakfast-name strong { font-size: 0.9rem; }
.stars { font-size: 0.75rem; }
.breakfast-item p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
.breakfast-menu { font-style: italic; color: var(--text-muted) !important; font-size: 0.75rem !important; }
.breakfast-item .btn-sm { position: absolute; right: 0; bottom: 18px; }

/* Contacts */
.contacts-list { display: flex; flex-direction: column; gap: 6px; }
.contact-item {
  display: flex; align-items: center; gap: 12px; padding: 12px;
  background: var(--bg-input); border-radius: var(--radius-md);
  text-decoration: none; color: inherit; transition: background var(--transition);
}
.contact-item:active { background: var(--bg-card-hover); }
.contact-item.emergency { border: 1px solid rgba(255,71,87,0.3); }
.contact-item span { font-size: 1.4rem; }
.contact-item strong { font-size: 0.85rem; display: block; }
.contact-item small { font-size: 0.75rem; color: var(--text-muted); }

/* Flight Cards */
.flight-ref { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.flight-legs { display: flex; flex-direction: column; gap: 2px; }
.flight-leg {
  padding: 12px; background: var(--bg-input); border-radius: var(--radius-sm);
}
.flight-leg-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap;
}
.flight-badge {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.03em;
}
.flight-route {
  display: flex; align-items: center; gap: 8px;
}
.flight-point { display: flex; flex-direction: column; flex: 1; }
.flight-point strong { font-size: 1.1rem; color: var(--accent-gold); }
.flight-point span { font-size: 0.72rem; color: var(--text-secondary); }
.flight-arrow { color: var(--text-muted); font-size: 1.2rem; flex-shrink: 0; }
.flight-layover {
  text-align: center; padding: 6px; font-size: 0.72rem; font-weight: 600;
  color: var(--accent-orange); background: rgba(255,140,66,0.06);
  border-radius: var(--radius-sm);
}

/* Passengers */
.passengers-list { display: flex; flex-direction: column; gap: 10px; }
.passenger-card {
  padding: 12px; background: var(--bg-input); border-radius: var(--radius-sm);
}
.passenger-name {
  display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 0.9rem;
}
.passenger-seats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3px;
  font-size: 0.72rem; color: var(--text-secondary); margin-bottom: 6px;
}
.passenger-seats strong { color: var(--accent-blue); }
.passenger-bag { font-size: 0.72rem; color: var(--text-secondary); }

/* Bookings */
.bookings-list { display: flex; flex-direction: column; gap: 6px; }
.booking-row {
  display: flex; align-items: center; gap: 10px; padding: 10px;
  background: var(--bg-input); border-radius: var(--radius-sm);
  font-size: 0.8rem;
}
.booking-status {
  flex-shrink: 0; width: 10px; height: 10px; border-radius: 50%;
}
.booking-status.booked { background: var(--accent-green); }
.booking-status.urgent { background: var(--accent-red); animation: pulse 1.5s ease infinite; }
.booking-status.soon { background: var(--accent-orange); }
.booking-name { flex: 1; }
.booking-priority { font-size: 0.7rem; font-weight: 700; flex-shrink: 0; }

/* Tips List */
.tips-list { display: flex; flex-direction: column; gap: 10px; }
.tip-item { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
.tip-item strong { color: var(--text-primary); }

/* Skyline Views */
.skyline-views { display: flex; flex-direction: column; gap: 6px; }
.view-item {
  display: flex; gap: 10px; font-size: 0.8rem; color: var(--text-secondary);
  padding: 6px 0; align-items: center;
}
.view-item span {
  background: var(--bg-input); padding: 4px 8px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.7rem; white-space: nowrap; flex-shrink: 0;
}

/* App Info */
.app-info { text-align: center; color: var(--text-muted); font-size: 0.75rem; }
.app-info p { margin: 2px 0; }
.text-muted { color: var(--text-muted); }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  transition: opacity 0.3s; padding: 16px;
}
.modal-overlay.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl) var(--radius-xl) var(--radius-lg) var(--radius-lg);
  padding: 24px; width: 100%; max-width: 480px; max-height: 80vh;
  overflow-y: auto; position: relative;
  transform: translateY(0); transition: transform 0.3s;
}
.modal-overlay.hidden .modal { transform: translateY(100%); }
.modal-close {
  position: absolute; top: 12px; right: 16px;
  background: none; border: none; font-size: 1.5rem;
  color: var(--text-muted); cursor: pointer;
}
.modal h3 { font-size: 1rem; font-weight: 800; margin-bottom: 12px; }
.modal p { font-size: 0.85rem; color: var(--text-secondary); margin: 6px 0; line-height: 1.5; }
.modal .activity-tag { display: inline-block; margin: 2px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: calc(var(--nav-height) + var(--safe-bottom) + 16px);
  left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 10px 20px; border-radius: var(--radius-full);
  font-size: 0.8rem; font-weight: 600; z-index: 3000;
  box-shadow: var(--shadow); color: var(--text-primary);
  opacity: 0; transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.hidden { display: none; }

/* ---------- Booking Status Home ---------- */
#booking-status-home { display: flex; flex-direction: column; gap: 4px; }
.booking-mini {
  display: flex; align-items: center; gap: 8px; font-size: 0.8rem;
  padding: 6px 0;
}
.booking-mini-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.booking-mini-dot.green { background: var(--accent-green); }
.booking-mini-dot.red { background: var(--accent-red); }
.booking-mini-dot.orange { background: var(--accent-orange); }

/* ---------- Notification Toggle ---------- */
.notif-toggle-btn {
  position: relative; width: 52px; height: 28px; border-radius: 14px;
  border: none; background: var(--border); cursor: pointer;
  transition: background 0.3s; padding: 0; flex-shrink: 0;
}
.notif-toggle-btn.on { background: var(--accent-green); }
.notif-toggle-knob {
  position: absolute; top: 2px; left: 2px;
  width: 24px; height: 24px; border-radius: 50%;
  background: #fff; transition: transform 0.3s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.notif-toggle-btn.on .notif-toggle-knob { transform: translateX(24px); }
.notif-toggle-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Responsive ---------- */
@media (max-width: 360px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-actions { grid-template-columns: repeat(2, 1fr); }
  .countdown-num { font-size: 1.8rem; }
}

@media (min-width: 768px) {
  .page-content { max-width: 600px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

/* ---------- Selection ---------- */
::selection { background: rgba(255,215,0,0.3); }

/* ---------- Print Hide ---------- */
@media print { #bottom-nav, #app-header { display: none; } .page { position: static; opacity: 1; visibility: visible; } }