/* ═══════════════════════════════════════════════════════════════════
   HelioSense — Design System
   Sunny, fresh, modern health-tech dashboard aesthetic
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ─── CSS Custom Properties ─────────────────────────────────────── */
:root {
  /* Primary warm palette */
  --sun-yellow: #FFD233;
  --sun-orange: #FF9F43;
  --sun-deep-orange: #FF6B35;
  --sky-blue: #54A3FF;
  --sky-light: #87CEEB;
  --sky-gradient-top: #1a73e8;
  --sky-gradient-bottom: #87CEEB;

  /* Accent greens */
  --leaf-green: #26de81;
  --leaf-soft: #a3d9a5;
  --mint: #e8f5e9;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #f8f9fc;
  --gray-50: #f0f2f5;
  --gray-100: #e4e7ec;
  --gray-200: #c9ced6;
  --gray-400: #8b95a5;
  --gray-600: #5a6478;
  --gray-800: #2d3142;
  --gray-900: #1a1d2e;

  /* UV severity colors */
  --uv-low: #4caf50;
  --uv-moderate: #ffeb3b;
  --uv-high: #ff9800;
  --uv-very-high: #f44336;
  --uv-extreme: #9c27b0;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #fff7e6 0%, #ffe8cc 30%, #b3e5fc 70%, #e1f5fe 100%);
  --gradient-sun: linear-gradient(135deg, #FFD233 0%, #FF9F43 50%, #FF6B35 100%);
  --gradient-sky: linear-gradient(180deg, #54A3FF 0%, #87CEEB 50%, #e1f5fe 100%);
  --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
  --gradient-cta: linear-gradient(135deg, #FF9F43 0%, #FF6B35 100%);
  --gradient-green: linear-gradient(135deg, #26de81 0%, #a3d9a5 100%);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.35);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  --glass-blur: blur(16px);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 40px rgba(255,159,67,0.25);

  /* Spacing */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.5rem;
  --fs-hero: clamp(2.5rem, 6vw, 4.5rem);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 600ms;
}

/* ─── Reset & Base ──────────────────────────────────────────────── */
*, *::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);
  color: var(--gray-800);
  background: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ─── Intro / Splash Screen ────────────────────────────────────── */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #0f172a;
  animation: skyBrighten 6s ease-in-out forwards;
  transition: opacity 0.8s var(--ease-out), visibility 0.8s;
}

.intro-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-sun-wrap {
  position: relative;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-sun {
  width: 90px;
  height: 90px;
  background: var(--gradient-sun);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 60px rgba(255, 159, 67, 0.6), 0 0 120px rgba(255, 210, 51, 0.3);
  animation: sunRise 6s var(--ease-out) forwards;
}

.intro-rays {
  position: absolute;
  inset: 0;
  z-index: 1;
  animation: raysExpand 2s var(--ease-out) 0.5s forwards;
  opacity: 0;
}

.intro-rays .ray {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 60px;
  background: linear-gradient(to top, rgba(255,210,51,0.7), transparent);
  transform-origin: bottom center;
  border-radius: 3px;
}

.intro-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,210,51,0.3) 0%, transparent 70%);
  animation: glowPulse 2s ease-in-out 0.8s forwards;
  opacity: 0;
}

.intro-text {
  margin-top: 40px;
  text-align: center;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s var(--ease-out) 1.2s forwards;
}

.intro-text h1 {
  font-size: var(--fs-4xl);
  font-weight: 900;
  background: var(--gradient-sun);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.intro-text p {
  font-size: var(--fs-lg);
  color: var(--gray-600);
  margin-top: 8px;
  font-weight: 400;
}

.intro-enter-btn {
  margin-top: 36px;
  padding: 14px 40px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  color: var(--white);
  font-size: var(--fs-md);
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(255,107,53,0.35);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-out) 1.8s forwards;
  transition: transform var(--duration-fast) var(--ease-bounce), box-shadow var(--duration-fast);
}

.intro-enter-btn:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 30px rgba(255,107,53,0.45);
}

@keyframes sunRise {
  0% { transform: translateY(120px) scale(0.6); opacity: 0; filter: brightness(0.4); }
  50% { transform: translateY(40px) scale(0.8); opacity: 0.8; filter: brightness(0.8); }
  100% { transform: translateY(0) scale(1); opacity: 1; filter: brightness(1); }
}

@keyframes skyBrighten {
  0% { background-color: #0f172a; }        /* Night / Dawn */
  40% { background-color: #5b21b6; }       /* Sunrise purple */
  70% { background-color: #f59e0b; }       /* Sunrise orange */
  100% { background-color: #87CEEB; }      /* Day blue */
}

@keyframes raysExpand {
  0% { opacity: 0; transform: scale(0.3); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes glowPulse {
  0% { opacity: 0; transform: scale(0.5); }
  50% { opacity: 1; }
  100% { opacity: 0.6; transform: scale(1.2); }
}

/* ─── Navigation ────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 64px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: var(--fs-xl);
  background: var(--gradient-sun);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-sun);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 16px;
  -webkit-text-fill-color: var(--white);
  box-shadow: 0 2px 10px rgba(255,159,67,0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--gray-600);
  transition: all var(--duration-fast) var(--ease-out);
}

.nav-links a:hover {
  background: var(--gray-50);
  color: var(--gray-800);
}

.nav-links a.active {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: 0 2px 12px rgba(255,107,53,0.3);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav-hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: all var(--duration-fast) var(--ease-out);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255,255,255,0.95);
    backdrop-filter: var(--glass-blur);
    padding: 16px;
    gap: 4px;
    transform: translateY(-120%);
    transition: transform var(--duration-normal) var(--ease-out);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a {
    display: block;
    text-align: center;
    padding: 12px 16px;
    border-radius: var(--radius-md);
  }
}

/* ─── Hero Section ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,210,51,0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(84,163,255,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out 2s infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-content h1 {
  font-size: var(--fs-hero);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.hero-content h1 span {
  background: var(--gradient-sun);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: var(--fs-lg);
  color: var(--gray-600);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-30px); }
}

/* ─── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: var(--fs-base);
  font-weight: 600;
  transition: all var(--duration-fast) var(--ease-bounce);
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255,107,53,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 30px rgba(255,107,53,0.45);
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-800);
  border: 2px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  border-color: var(--sun-orange);
  color: var(--sun-orange);
  transform: translateY(-2px);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  justify-content: center;
  border-radius: 50%;
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--fs-sm);
}

/* ─── Glass Cards ───────────────────────────────────────────────── */
.card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.25), 0 0 30px rgba(255, 107, 53, 0.15), inset 0 1px 3px rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 107, 53, 0.6);
  transform: translateY(-2px);
}

.card-flat {
  background: var(--white);
  backdrop-filter: none;
}

/* ─── Section Layout ────────────────────────────────────────────── */
.section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  text-align: center;
  letter-spacing: -1px;
  margin-bottom: 12px;
  color: var(--gray-900);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--gray-400);
  text-align: center;
  max-width: 500px;
  margin: 0 auto 48px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 48px 16px; }
}

/* ─── Feature Cards ─────────────────────────────────────────────── */
.feature-card {
  text-align: center;
  padding: 36px 24px;
}

.feature-card .icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: var(--gradient-hero);
}

.feature-card h3 {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: var(--fs-sm);
  color: var(--gray-400);
  line-height: 1.6;
}

body[data-page="travel-detail"] {
  background: linear-gradient(135deg, #fffcf5 0%, #f0f9ff 50%, #fdf5d3 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* ─── Typography ────────────────────────────────────────────────── */
/* ─── Dashboard Specific ────────────────────────────────────────── */
.dashboard-hero {
  padding: 32px 24px;
  background: var(--gradient-hero);
  text-align: center;
}

.location-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.location-bar input {
  padding: 12px 20px;
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-full);
  background: var(--white);
  font-size: var(--fs-sm);
  width: 280px;
  outline: none;
  transition: border-color var(--duration-fast);
}

.location-bar input:focus {
  border-color: var(--sun-orange);
}

.uv-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 24px 0;
}

.uv-circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: var(--fs-4xl);
  color: var(--white);
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.uv-circle::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.3);
}

.uv-circle small {
  font-size: var(--fs-sm);
  font-weight: 600;
  opacity: 0.9;
}

.uv-low { background: linear-gradient(135deg, #4caf50, #66bb6a); }
.uv-moderate { background: linear-gradient(135deg, #f9a825, #fdd835); color: var(--gray-800); }
.uv-high { background: linear-gradient(135deg, #ff9800, #ffa726); }
.uv-very-high { background: linear-gradient(135deg, #f44336, #ef5350); }
.uv-extreme { background: linear-gradient(135deg, #9c27b0, #ab47bc); }

.risk-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 700;
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 32px auto;
  padding: 0 24px;
}

.info-card {
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-card .info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  background: var(--gradient-hero);
}

.info-card h4 {
  font-size: var(--fs-sm);
  color: var(--gray-400);
  font-weight: 500;
  margin-bottom: 4px;
}

.info-card .info-value {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--gray-900);
}

.info-card .info-detail {
  font-size: var(--fs-xs);
  color: var(--gray-400);
  margin-top: 4px;
}

/* ─── Map ───────────────────────────────────────────────────────── */
.map-container {
  width: 100%;
  height: 350px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  margin-top: 24px;
  background: var(--gray-50);
}

#map {
  width: 100%;
  height: 100%;
}

/* ─── Chart ─────────────────────────────────────────────────────── */
.chart-wrap {
  padding: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.chart-wrap canvas {
  width: 100% !important;
  max-height: 400px;
}

/* ─── Forms ─────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 6px;
}

.form-group select,
.form-group input[type="number"],
.form-group input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-md);
  font-size: var(--fs-base);
  background: var(--white);
  outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  color: var(--gray-800);
}

.form-group select:focus,
.form-group input:focus {
  border-color: var(--sun-orange);
  box-shadow: 0 0 0 3px rgba(255,159,67,0.15);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ─── Calculator Results ────────────────────────────────────────── */
.result-panel {
  padding: 32px;
  border-radius: var(--radius-lg);
  background: var(--gradient-hero);
  border: 1px solid var(--glass-border);
}

.result-panel h3 {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: 20px;
}

.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

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

.result-item .label {
  font-size: var(--fs-sm);
  color: var(--gray-600);
}

.result-item .value {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--gray-900);
}

/* ─── Locations Page ────────────────────────────────────────────── */
.location-search-bar {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.location-search-bar input {
  flex: 1;
  min-width: 200px;
  padding: 12px 20px;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-full);
  font-size: var(--fs-base);
  outline: none;
  background: var(--white);
  transition: border-color var(--duration-fast);
}

.location-search-bar input:focus {
  border-color: var(--sun-orange);
}

.location-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  margin-bottom: 12px;
  transition: transform var(--duration-fast);
}

.location-item:hover {
  transform: translateX(4px);
}

.location-item .loc-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.location-item .loc-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.location-item .loc-name {
  font-weight: 600;
  color: var(--gray-800);
}

.location-item .loc-coords {
  font-size: var(--fs-xs);
  color: var(--gray-400);
}

.location-item .loc-uv {
  font-weight: 700;
  font-size: var(--fs-lg);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  color: var(--white);
}

.location-item .remove-btn {
  color: var(--gray-400);
  font-size: 18px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), background var(--duration-fast);
}

.location-item .remove-btn:hover {
  color: var(--uv-very-high);
  background: rgba(244,67,54,0.08);
}

/* ─── Share Page ────────────────────────────────────────────────── */
.share-card {
  max-width: 480px;
  margin: 0 auto;
  padding: 40px;
  background: var(--gradient-hero);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.share-card .share-uv {
  font-size: 72px;
  font-weight: 900;
  line-height: 1;
  margin: 16px 0;
}

.share-card .share-location {
  font-size: var(--fs-md);
  color: var(--gray-600);
  margin-bottom: 8px;
}

.share-card .share-date {
  font-size: var(--fs-sm);
  color: var(--gray-400);
}

.share-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* ─── Footer ────────────────────────────────────────────────────── */
.footer {
  background: var(--gray-900);
  color: var(--gray-200);
  padding: 48px 24px 24px;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  font-size: var(--fs-xl);
  font-weight: 800;
  background: var(--gradient-sun);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer p {
  font-size: var(--fs-sm);
  color: var(--gray-400);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: var(--fs-sm);
  color: var(--gray-400);
  transition: color var(--duration-fast);
}

.footer-links a:hover {
  color: var(--sun-orange);
}

/* ─── Scroll Reveal ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Page Transition ───────────────────────────────────────────── */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.page-transition.active {
  opacity: 1;
  pointer-events: all;
}

/* ─── Misc Animations ───────────────────────────────────────────── */
@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes slideInRight {
  0% { opacity: 0; transform: translateX(40px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.animate-fade-in { animation: fadeIn 0.6s var(--ease-out) forwards; }
.animate-fade-up { animation: fadeInUp 0.6s var(--ease-out) forwards; }

/* ─── Loading Spinner ───────────────────────────────────────────── */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--gray-100);
  border-top-color: var(--sun-orange);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 40px auto;
}

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

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  gap: 16px;
  color: var(--gray-400);
  font-size: var(--fs-sm);
}

/* ─── Toast / Notification ──────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  background: var(--gray-900);
  color: var(--white);
  font-size: var(--fs-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 10001;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--duration-normal) var(--ease-out);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success { background: var(--leaf-green); color: var(--gray-900); }
.toast.error { background: var(--uv-very-high); }

/* ─── Utilities ─────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-2 { padding-left: 16px; padding-right: 16px; }
.gap-2 { gap: 16px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }
.max-w-md { max-width: 720px; }
.max-w-lg { max-width: 1000px; }
.hidden { display: none !important; }

/* Page-level wrapper for inner pages */
.page-wrapper {
  min-height: calc(100vh - 64px);
}

/* ─── Comparison Table ──────────────────────────────────────────── */
.comparison-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.toggle-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  border: 2px solid var(--gray-100);
  color: var(--gray-600);
  background: var(--white);
  transition: all var(--duration-fast);
}

.toggle-btn.active {
  border-color: var(--sun-orange);
  background: var(--gradient-cta);
  color: var(--white);
}

/* ─── Autocomplete Dropdown ─────────────────────────────────────── */
.autocomplete-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.autocomplete-list {
  position: relative;
  width: 100%;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--glass-border);
  z-index: 100;
  margin-top: 4px;
  max-height: 220px;
  overflow-y: auto;
  transition: max-height 0.3s ease, opacity 0.25s ease, margin 0.3s ease;
}

.autocomplete-list.hidden {
  display: block !important;
  max-height: 0;
  overflow: hidden;
  border: none;
  box-shadow: none;
  margin-top: 0;
  opacity: 0;
  padding: 0;
}

.autocomplete-list .ac-item {
  padding: 10px 16px;
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: background var(--duration-fast);
}

.autocomplete-list .ac-item:hover {
  background: var(--gray-50);
}

/* ═══════════════════════════════════════════════════════════════════
   NEW FEATURE STYLES
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Chatbot Page ───────────────────────────────────────────────── */
.chat-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.chat-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255,107,53,0.25);
}

.chat-header-info {
  flex: 1;
}

.chat-header-info h2 {
  font-size: var(--fs-md);
  font-weight: 700;
  background: var(--gradient-sun);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.chat-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  color: var(--gray-400);
  margin-top: 2px;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--leaf-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.chat-header-actions {
  display: flex;
  gap: 8px;
}

/* Quick prompt chips */
.quick-prompts {
  display: flex;
  gap: 8px;
  padding: 12px 24px;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--off-white);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.quick-prompts::-webkit-scrollbar { display: none; }

.qp-btn {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.qp-btn:hover {
  border-color: var(--sun-orange);
  color: var(--sun-orange);
  background: rgba(255,159,67,0.06);
  transform: translateY(-1px);
}

/* Messages scroll area */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
  background: linear-gradient(180deg, var(--off-white) 0%, #fff 100%);
}

/* Message bubbles */
.chat-message {
  display: flex;
  gap: 12px;
  max-width: 75%;
  animation: fadeInUp 0.35s var(--ease-out) forwards;
}

.chat-message.user-message {
  flex-direction: row-reverse;
  align-self: flex-end;
}

.chat-message.bot-message {
  align-self: flex-start;
}

.msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  background: var(--gradient-hero);
  border: 2px solid var(--glass-border);
}

.msg-bubble {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.msg-content {
  padding: 14px 18px;
  border-radius: 20px;
  font-size: var(--fs-sm);
  line-height: 1.65;
  word-break: break-word;
}

.bot-message .msg-content {
  background: var(--white);
  border: 1px solid var(--glass-border);
  border-bottom-left-radius: 6px;
  box-shadow: var(--shadow-sm);
  color: var(--gray-800);
}

.user-message .msg-content {
  background: var(--gradient-cta);
  color: var(--white);
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 12px rgba(255,107,53,0.25);
}

/* Markdown-rendered content in bot messages */
.msg-content p { margin-bottom: 6px; }
.msg-content p:last-child { margin-bottom: 0; }
.msg-content strong { font-weight: 700; }
.msg-content ul { padding-left: 18px; margin: 6px 0; }
.msg-content ol { padding-left: 18px; margin: 6px 0; }
.msg-content li { margin-bottom: 3px; }
.msg-content code { background: rgba(0,0,0,0.06); padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }
.msg-content table { border-collapse: collapse; width: 100%; margin: 8px 0; font-size: var(--fs-xs); }
.msg-content th, .msg-content td { border: 1px solid var(--gray-100); padding: 6px 10px; }
.msg-content th { background: var(--gray-50); font-weight: 600; }
.msg-content h2, .msg-content h3, .msg-content h4 { margin: 8px 0 4px; font-weight: 700; }

.msg-time {
  font-size: 11px;
  color: var(--gray-400);
  padding: 0 4px;
}

.user-message .msg-time { text-align: right; }

/* Typing indicator */
.typing-indicator {
  display: flex;
  gap: 12px;
  align-self: flex-start;
  animation: fadeInUp 0.35s var(--ease-out) forwards;
}

.typing-bubble {
  background: var(--white);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  border-bottom-left-radius: 6px;
  padding: 14px 18px;
  display: flex;
  gap: 5px;
  align-items: center;
}

.typing-dot {
  width: 7px;
  height: 7px;
  background: var(--gray-400);
  border-radius: 50%;
}

.typing-dot:nth-child(1) { animation: typingBounce 1s 0s ease-in-out infinite; }
.typing-dot:nth-child(2) { animation: typingBounce 1s 0.15s ease-in-out infinite; }
.typing-dot:nth-child(3) { animation: typingBounce 1s 0.3s ease-in-out infinite; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); background: var(--gray-400); }
  30% { transform: translateY(-8px); background: var(--sun-orange); }
}

/* Chat input area */
.chat-input-area {
  padding: 16px 24px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.chat-input-wrap {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  background: var(--white);
  border: 2px solid var(--gray-100);
  border-radius: 24px;
  padding: 8px 8px 8px 16px;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}

.chat-input-wrap:focus-within {
  border-color: var(--sun-orange);
  box-shadow: 0 0 0 3px rgba(255,159,67,0.12);
}

.chat-textarea {
  flex: 1;
  border: none;
  outline: none;
  resize: none;
  font-size: var(--fs-sm);
  line-height: 1.5;
  max-height: 120px;
  overflow-y: auto;
  background: transparent;
  color: var(--gray-800);
  padding: 6px 0;
}

.chat-textarea::placeholder { color: var(--gray-400); }

.voice-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-100);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-bounce);
  flex-shrink: 0;
}

.voice-btn:hover { background: rgba(255,159,67,0.1); border-color: var(--sun-orange); }
.voice-btn.listening {
  background: rgba(244,67,54,0.1);
  border-color: var(--uv-very-high);
  animation: pulse 1s ease-in-out infinite;
}

.send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-cta);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-bounce);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(255,107,53,0.3);
}

.send-btn:hover { transform: scale(1.1); box-shadow: 0 4px 16px rgba(255,107,53,0.4); }
.send-btn:disabled { background: var(--gray-200); box-shadow: none; cursor: not-allowed; }

.voice-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-sm);
  color: var(--uv-very-high);
  font-weight: 500;
  margin-top: 10px;
  padding: 0 4px;
}

.voice-dot {
  width: 8px;
  height: 8px;
  background: var(--uv-very-high);
  border-radius: 50%;
  animation: pulse 0.8s ease-in-out infinite;
}

/* ─── Language Selector ─────────────────────────────────────────── */
.lang-select {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--gray-100);
  background: var(--white);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  outline: none;
  transition: border-color var(--duration-fast);
}

.lang-select:focus {
  border-color: var(--sun-orange);
}

/* ─── Speak Button on Messages ──────────────────────────────────── */
.msg-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 4px;
}

.speak-msg-btn {
  background: none;
  border: none;
  font-size: 14px;
  cursor: pointer;
  opacity: 0.4;
  transition: opacity var(--duration-fast), transform var(--duration-fast);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
}

.speak-msg-btn:hover {
  opacity: 1;
  transform: scale(1.2);
}

/* ─── Auto-Speak Button Active ──────────────────────────────────── */
#autoSpeakBtn.active {
  background: var(--gradient-cta);
  color: var(--white);
  border-color: var(--sun-orange);
}

/* ─── Travel Detail Page ────────────────────────────────────────── */
.travel-detail-hero {
  max-width: 900px;
  margin: 0 auto;
}

.td-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 2px solid var(--gray-100);
  padding-bottom: 16px;
}

.td-uv-badge {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: var(--fs-md);
  font-weight: 800;
  color: var(--white);
  background: var(--gray-300);
}

.td-subtitle {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--gray-800);
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 8px;
}

.inline-dots span {
  display: inline-block;
  width: 4px; height: 4px;
  background: var(--gray-400);
  border-radius: 50%;
  margin: 0 2px;
  animation: pulse 1s infinite;
}
.inline-dots span:nth-child(2) { animation-delay: 0.2s; }
.inline-dots span:nth-child(3) { animation-delay: 0.4s; }

#tdAiTips p { margin-bottom: 8px; }
#tdAiTips ul { padding-left: 18px; margin-bottom: 8px; }
#tdAiTips li { margin-bottom: 4px; }
#tdAiTips strong { color: var(--gray-900); }

@media (max-width: 600px) {
  .chat-message { max-width: 90%; }
  .chat-messages { padding: 16px; }
  .chat-input-area { padding: 12px 16px; }
  .quick-prompts { padding: 10px 16px; }
  .lang-select { font-size: 11px; padding: 4px 8px; }
}

/* ─── Smart Notification Banner ─────────────────────────────────── */
.notif-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  margin: 16px 24px 0;
  animation: fadeInUp 0.4s var(--ease-out) forwards;
  position: relative;
}

.notif-banner.notif-warning {
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  border: 1px solid #ffcc80;
  color: #e65100;
}

.notif-banner.notif-safe {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  border: 1px solid #a5d6a7;
  color: #1b5e20;
}

.notif-banner.notif-info {
  background: linear-gradient(135deg, #e3f2fd, #bbdefb);
  border: 1px solid #90caf9;
  color: #0d47a1;
}

.notif-banner.notif-danger {
  background: linear-gradient(135deg, #fde8e8, #ffcdd2);
  border: 1px solid #ef9a9a;
  color: #b71c1c;
}

.notif-banner .notif-icon { font-size: 20px; flex-shrink: 0; }
.notif-banner .notif-text { flex: 1; }
.notif-banner .notif-title { font-weight: 700; margin-bottom: 2px; }
.notif-banner .notif-desc { font-size: var(--fs-xs); opacity: 0.85; }

.notif-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  opacity: 0.5;
  cursor: pointer;
  padding: 4px;
  transition: opacity var(--duration-fast);
}
.notif-close:hover { opacity: 1; }

#notifContainer {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 380px;
  width: calc(100% - 40px);
}

.smart-notif {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.4s var(--ease-out) forwards;
  position: relative;
  overflow: hidden;
}

.smart-notif::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.smart-notif.warn { background: var(--white); border: 1px solid #ffcc80; }
.smart-notif.warn::before { background: var(--sun-orange); }
.smart-notif.safe { background: var(--white); border: 1px solid #a5d6a7; }
.smart-notif.safe::before { background: var(--leaf-green); }
.smart-notif.danger { background: var(--white); border: 1px solid var(--uv-very-high); }
.smart-notif.danger::before { background: var(--uv-very-high); }

.smart-notif-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.smart-notif-body { flex: 1; }
.smart-notif-title { font-weight: 700; color: var(--gray-900); margin-bottom: 3px; }
.smart-notif-desc { color: var(--gray-600); font-size: var(--fs-xs); line-height: 1.5; }
.smart-notif-close {
  opacity: 0.4;
  cursor: pointer;
  font-size: 14px;
  padding: 2px 4px;
  transition: opacity var(--duration-fast);
  margin-top: -2px;
}
.smart-notif-close:hover { opacity: 1; }

/* ─── Preferences / Profile Panel ───────────────────────────────── */
.pref-drawer {
  position: fixed;
  right: -420px;
  top: 0;
  bottom: 0;
  width: 400px;
  max-width: 100vw;
  background: var(--white);
  box-shadow: -8px 0 40px rgba(0,0,0,0.12);
  z-index: 8000;
  transition: right var(--duration-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pref-drawer.open { right: 0; }

.pref-drawer-header {
  padding: 24px;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.pref-drawer-header h2 {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--gray-900);
}

.pref-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.08);
  border: none;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--duration-fast);
}

.pref-close-btn:hover { background: rgba(0,0,0,0.15); }

.pref-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pref-section h3 {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gray-100);
}

.pref-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.pref-item label {
  font-size: var(--fs-sm);
  color: var(--gray-600);
  font-weight: 500;
}

.pref-item select, .pref-item input {
  padding: 8px 12px;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  outline: none;
  transition: border-color var(--duration-fast);
}

.pref-item select:focus, .pref-item input:focus {
  border-color: var(--sun-orange);
}

.pref-drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--gray-100);
  flex-shrink: 0;
}

.pref-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 7999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-normal);
  backdrop-filter: blur(2px);
}

.pref-overlay.visible { opacity: 1; pointer-events: all; }

/* Pref button in navbar */
.pref-trigger-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-hero);
  border: 1.5px solid var(--glass-border);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast) var(--ease-bounce);
  flex-shrink: 0;
}

.pref-trigger-btn:hover { transform: scale(1.1); box-shadow: var(--shadow-md); }

/* ─── QR Code ────────────────────────────────────────────────────── */
.qr-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--gradient-hero);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  text-align: center;
}

.qr-section h4 {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--gray-800);
}

.qr-section p {
  font-size: var(--fs-xs);
  color: var(--gray-400);
}

#qrCode {
  background: var(--white);
  padding: 12px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.share-url-box {
  display: flex;
  gap: 8px;
  width: 100%;
}

.share-url-box input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid var(--gray-100);
  border-radius: var(--radius-md);
  font-size: var(--fs-xs);
  background: var(--white);
  color: var(--gray-600);
  font-family: var(--font);
  outline: none;
}

/* ─── Travel Mode Comparison ────────────────────────────────────── */
.travel-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin: 24px 0;
}

.travel-compare .vs-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--gray-400);
  font-weight: 700;
  font-size: var(--fs-lg);
}

.travel-city-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 2px solid var(--glass-border);
  background: var(--white);
}

.travel-city-card h4 { font-size: var(--fs-base); font-weight: 700; margin-bottom: 8px; }
.travel-city-card .city-uv { font-size: 52px; font-weight: 900; line-height: 1; margin: 12px 0; }
.travel-city-card.home-card { border-color: var(--sky-blue); background: linear-gradient(135deg, #e3f2fd, #fff); }
.travel-city-card.dest-card { border-color: var(--sun-orange); background: linear-gradient(135deg, #fff7e6, #fff); }

.travel-rec {
  background: var(--gradient-hero);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: var(--fs-sm);
  color: var(--gray-700);
  border-left: 4px solid var(--sun-orange);
  margin-top: 16px;
}

@media (max-width: 600px) {
  .travel-compare { grid-template-columns: 1fr; }
  .travel-compare .vs-divider { display: none; }
  .pref-drawer { width: 100%; right: -100%; }
}

/* ─── Custom Map Marker ─────────────────────────────────────────── */
.custom-marker {
  background: transparent;
  border: none;
}

.marker-pin {
  font-size: 36px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.2));
  transition: transform 0.2s ease;
}

.marker-pin:hover {
  transform: scale(1.15);
}

@keyframes bounceMarker {
  0% { transform: translateY(0) scale(1); }
  30% { transform: translateY(-20px) scale(1.1); }
  50% { transform: translateY(-15px) scale(1.08); }
  70% { transform: translateY(-10px) scale(1.05); }
  90% { transform: translateY(-5px) scale(1.02); }
  100% { transform: translateY(0) scale(1); }
}

/* Map Container Styles */
.map-container {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#map {
  width: 100%;
  height: 100%;
  z-index: 1;
}

.leaflet-popup-content-wrapper {
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.leaflet-popup-content {
  margin: 8px;
}

/* Map click hint */
.map-container::after {
  content: "💡 Click anywhere on the map to check UV at that location";
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: var(--fs-xs);
  color: var(--gray-600);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  pointer-events: none;
  animation: fadeInOut 8s ease-in-out infinite;
}

@keyframes fadeInOut {
  0%, 100% { opacity: 0; }
  10%, 90% { opacity: 1; }
}

@media (max-width: 600px) {
  .map-container {
    height: 300px;
  }

  .map-container::after {
    font-size: 10px;
    padding: 6px 12px;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   DASHBOARD SIDE-BY-SIDE LAYOUT
   ═══════════════════════════════════════════════════════════════════ */

.dashboard-main {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 24px;
  align-items: stretch;
  min-height: 380px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.dashboard-uv-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.dashboard-map-panel {
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 350px;
}

.dashboard-map-panel .card {
  height: 100%;
  margin: 0;
}

.dashboard-map-panel .map-container {
  margin-top: 0;
  height: 100% !important;
  min-height: 350px;
}

@media (max-width: 900px) {
  .dashboard-main {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .dashboard-map-panel {
    min-height: 300px;
  }
}

/* ─── UV Time Display ──────────────────────────────────────────── */
.uv-time-display {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.7);
  border-radius: var(--radius-full);
  border: 1px solid var(--glass-border);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--gray-600);
}

.uv-time-icon {
  font-size: 16px;
}

/* ─── Forecast Map Fix ─────────────────────────────────────────── */
#forecastMap {
  width: 100%;
  height: 100%;
  min-height: 400px;
}

/* ─── Autocomplete Width Fix ───────────────────────────────────── */
.autocomplete-wrap {
  position: relative;
}

.autocomplete-list {
  width: 100%;
  min-width: 100%;
}

/* ═══════════════════════════════════════════════════════════════════
   COLORFUL PAGE BACKGROUNDS
   ═══════════════════════════════════════════════════════════════════ */

/* Forecast Page */
body[data-page="forecast"] {
  background: linear-gradient(135deg, #fff7e6 0%, #ffe8cc 20%, #ffd6a8 40%, #e8f4fd 70%, #d6ecff 100%);
}
body[data-page="forecast"]::before {
  content: '';
  position: fixed;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,159,67,0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: float 12s ease-in-out infinite;
}
body[data-page="forecast"]::after {
  content: '';
  position: fixed;
  bottom: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(84,163,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: float 15s ease-in-out 3s infinite reverse;
}
body[data-page="forecast"] .page-wrapper {
  position: relative;
  z-index: 1;
}
body[data-page="forecast"] .section-title {
  background: linear-gradient(135deg, #FF6B35, #FF9F43);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body[data-page="forecast"] .card {
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,210,51,0.2);
}

/* Calculator Page */
body[data-page="calculator"] {
  background: linear-gradient(160deg, #fef3e2 0%, #fce4cc 25%, #fdd9b5 50%, #e6f3e6 75%, #d4edda 100%);
}
body[data-page="calculator"]::before {
  content: '';
  position: fixed;
  top: 100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(38,222,129,0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: float 10s ease-in-out infinite;
}
body[data-page="calculator"] .page-wrapper {
  position: relative;
  z-index: 1;
}
body[data-page="calculator"] .section-title {
  background: linear-gradient(135deg, #FF6B35, #26de81);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body[data-page="calculator"] .card {
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(38,222,129,0.15);
}
body[data-page="calculator"] .result-panel {
  background: linear-gradient(135deg, #fff7e6 0%, #e8f5e9 50%, #fce4ec 100%);
  border: 1px solid rgba(255,159,67,0.2);
}

/* Locations Page */
body[data-page="locations"] {
  background: linear-gradient(135deg, #e8f0fe 0%, #dce8ff 25%, #ffecd2 50%, #fff0db 75%, #e1f5fe 100%);
}
body[data-page="locations"]::before {
  content: '';
  position: fixed;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(84,163,255,0.08) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}
body[data-page="locations"] .page-wrapper {
  position: relative;
  z-index: 1;
}
body[data-page="locations"] .section-title {
  background: linear-gradient(135deg, #54A3FF, #FF9F43);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body[data-page="locations"] .card {
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(84,163,255,0.15);
}
body[data-page="locations"] .toggle-btn.active {
  box-shadow: 0 4px 16px rgba(255,107,53,0.25);
}

/* AI Chat Page */
body[data-page="chatbot"] {
  background: linear-gradient(180deg, #fff5eb 0%, #ffe8d6 30%, #fad0c4 60%, #ffecd2 100%);
}
body[data-page="chatbot"] .chat-header {
  background: linear-gradient(135deg, rgba(255,255,255,0.85), rgba(255,240,220,0.85));
  border-bottom: 1px solid rgba(255,159,67,0.15);
}
body[data-page="chatbot"] .quick-prompts {
  background: linear-gradient(135deg, rgba(255,248,240,0.9), rgba(255,240,225,0.9));
}
body[data-page="chatbot"] .chat-messages {
  background: linear-gradient(180deg, #fff8f0 0%, #ffffff 40%, #fff8f0 100%);
}
body[data-page="chatbot"] .chat-input-area {
  background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,245,235,0.95));
}
body[data-page="chatbot"] .qp-btn {
  background: linear-gradient(135deg, #fff, #fff5eb);
  border-color: rgba(255,159,67,0.2);
}
body[data-page="chatbot"] .qp-btn:hover {
  background: rgba(255,159,67,0.08);
  box-shadow: 0 2px 8px rgba(255,107,53,0.15);
}

/* Share Page */
body[data-page="share"] {
  background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 30%, #ffecd2 60%, #ff9a9e 100%);
}
body[data-page="share"]::before {
  content: '';
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}
body[data-page="share"] .page-wrapper {
  position: relative;
  z-index: 1;
}
body[data-page="share"] .section-title {
  background: linear-gradient(135deg, #FF6B35, #ff4757);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
body[data-page="share"] .share-card {
  background: linear-gradient(135deg, #fff7e6 0%, #ffffff 50%, #fff0db 100%);
  border: 1px solid rgba(255,159,67,0.2);
  box-shadow: 0 12px 40px rgba(255,107,53,0.15);
}

/* Dashboard Page */
body[data-page="dashboard"] {
  background: var(--off-white);
}
body[data-page="dashboard"] .dashboard-hero {
  background: linear-gradient(135deg, #fff7e6 0%, #ffe8cc 25%, #ffd6a8 50%, #b3e5fc 75%, #e1f5fe 100%);
}