:root {
  /* Colors - Dark Mode Theme */
  --primary: #8B5CF6;
  --primary-light: #A78BFA;
  --primary-dark: #7C3AED;
  --secondary: #F472B6;
  --secondary-light: #F9A8D4;

  /* Party Colors */
  --orange: #FF6B35;
  --red: #EF4444;
  --blue: #3B82F6;
  --light-blue: #06B6D4;
  --purple: #8B5CF6;
  --green: #22C55E;

  /* Backgrounds */
  --bg-primary: #0F0F23;
  --bg-secondary: #1A1A2E;
  --bg-card: rgba(30, 30, 50, 0.8);
  --bg-glass: rgba(255, 255, 255, 0.05);

  /* Text */
  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #F472B6 100%);
  --gradient-orange: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 100%);
  --gradient-red: linear-gradient(135deg, #EF4444 0%, #F87171 100%);
  --gradient-blue: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(139, 92, 246, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: 'Noto Sans Thai', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background Animation */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(244, 114, 182, 0.15) 0%, transparent 50%);
  z-index: -1;
  pointer-events: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }
}

/* Container */
.container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: var(--space-md);
}

/* Glass Card */
.card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.card-glow {
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(139, 92, 246, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

.btn-block {
  width: 100%;
}

/* Quiz Option Button */
.option-btn {
  display: block;
  width: 100%;
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  background: var(--bg-glass);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.option-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--primary);
  transform: translateX(8px);
}

.option-btn:active {
  transform: translateX(4px);
}

.option-btn.selected {
  background: rgba(139, 92, 246, 0.3);
  border-color: var(--primary);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.option-label {
  display: inline-block;
  font-weight: 700;
  color: var(--primary-light);
  min-width: 1.5rem;
}

/* Progress Bar */
.progress-container {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.progress-text {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
}

/* Question Image */
.question-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

/* Result Card */
.result-card {
  text-align: center;
  padding: var(--space-xl);
  overflow: hidden;
}

.result-image-container {
  width: calc(100% + 2 * var(--space-xl));
  margin-left: calc(-1 * var(--space-xl));
  margin-top: calc(-1 * var(--space-xl));
  margin-bottom: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.result-image {
  width: 100%;
  height: auto;
  display: block;
}

.result-emoji {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
  animation: bounce 1s ease infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.result-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.result-description {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
}

.result-slogan {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.result-hashtag {
  color: var(--primary-light);
  font-weight: 600;
}

.result-candidates {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.result-candidates h4 {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
}

/* Party Color Classes */
/* Party Color Classes - Tints */
.result-card.party-prachachon,
.result-card.party-bhumjaithai,
.result-card.party-pheauthai,
.result-card.party-klatham,
.result-card.party-democrat,
.result-card.party-palangpracharath,
.result-card.party-ruamthai,
.result-card.party-thaikaomai,
.result-card.party-thaisangthai {
  color: #1A1A2E !important;
}

.result-card.party-prachachon .result-title,
.result-card.party-bhumjaithai .result-title,
.result-card.party-pheauthai .result-title,
.result-card.party-klatham .result-title,
.result-card.party-democrat .result-title,
.result-card.party-palangpracharath .result-title,
.result-card.party-ruamthai .result-title,
.result-card.party-thaikaomai .result-title,
.result-card.party-thaisangthai .result-title {
  background: none;
  -webkit-text-fill-color: initial;
  color: #1A1A2E;
}

.result-card.party-prachachon .result-slogan,
.result-card.party-bhumjaithai .result-slogan,
.result-card.party-pheauthai .result-slogan,
.result-card.party-klatham .result-slogan,
.result-card.party-democrat .result-slogan,
.result-card.party-palangpracharath .result-slogan,
.result-card.party-ruamthai .result-slogan,
.result-card.party-thaikaomai .result-slogan,
.result-card.party-thaisangthai .result-slogan {
  background: rgba(0, 0, 0, 0.05);
  color: #1A1A2E;
}

.result-card.party-prachachon .result-description,
.result-card.party-bhumjaithai .result-description,
.result-card.party-pheauthai .result-description,
.result-card.party-klatham .result-description,
.result-card.party-democrat .result-description,
.result-card.party-palangpracharath .result-description,
.result-card.party-ruamthai .result-description,
.result-card.party-thaikaomai .result-description,
.result-card.party-thaisangthai .result-description {
  color: #475569;
}

.result-card.party-prachachon .result-hashtag,
.result-card.party-bhumjaithai .result-hashtag,
.result-card.party-pheauthai .result-hashtag,
.result-card.party-klatham .result-hashtag,
.result-card.party-democrat .result-hashtag,
.result-card.party-palangpracharath .result-hashtag,
.result-card.party-ruamthai .result-hashtag,
.result-card.party-thaikaomai .result-hashtag,
.result-card.party-thaisangthai .result-hashtag {
  color: #2563EB;
}

/* Specific Tints */
.party-prachachon {
  /* White-Orange */
  background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%) !important;
  border-color: #FFEDD5 !important;
}

.party-bhumjaithai {
  /* White-Royal Blue */
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%) !important;
  border-color: #DBEAFE !important;
}

.party-pheauthai {
  /* White-Dark Red */
  background: linear-gradient(135deg, #FEF2F2 0%, #FEE2E2 100%) !important;
  border-color: #FEE2E2 !important;
}

.party-klatham {
  /* White-Gold (Changed from Green) */
  background: linear-gradient(135deg, #FEFCE8 0%, #FEF08A 100%) !important;
  border-color: #FEF08A !important;
}

.party-democrat {
  /* White-Sky Blue */
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 100%) !important;
  border-color: #E0F2FE !important;
}

.party-palangpracharath {
  /* White-Cool Gray (Changed from Cyan) */
  background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%) !important;
  border-color: #E2E8F0 !important;
}

.party-ruamthai {
  /* White-Slate/Navy (Changed from Purple) */
  background: linear-gradient(135deg, #F1F5F9 0%, #CBD5E1 100%) !important;
  border-color: #CBD5E1 !important;
}

.party-thaikaomai {
  /* White-Green/Lime (Changed from Yellow) */
  background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%) !important;
  border-color: #DCFCE7 !important;
}

.party-thaisangthai {
  /* White-Purple */
  background: linear-gradient(135deg, #FAF5FF 0%, #E9D5FF 100%) !important;
  border-color: #E9D5FF !important;
}

/* Share Buttons */
.share-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  font-size: 1.25rem;
  transition: all var(--transition-normal);
}

.share-btn:hover {
  transform: scale(1.1);
}

.share-facebook {
  background: #1877F2;
}

.share-twitter {
  background: #000000;
}

.share-line {
  background: #00B900;
}

.share-instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

/* Disclaimer */
.disclaimer {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-xl) 0;
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-align: center;
}

/* Loading Animation */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-2xl);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Quiz Home */
.quiz-hero {
  text-align: center;
  padding: var(--space-2xl) 0;
}

.quiz-hero h1 {
  margin-bottom: var(--space-md);
}

.quiz-hero p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.quiz-card {
  margin-bottom: var(--space-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  background: var(--bg-secondary);
}

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

.quiz-card-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

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

.quiz-card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.quiz-card-desc {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Fade In Animation */
.fade-in {
  animation: fadeIn var(--transition-normal) ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

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

/* Slide In Animation */
.slide-in {
  animation: slideIn var(--transition-normal) ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

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

.pulse {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.4);
  }

  70% {
    transform: scale(1.02);
    box-shadow: 0 0 0 10px rgba(139, 92, 246, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
  }
}


/* Footer */
.footer {
  text-align: center;
  padding: var(--space-xl);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.footer a {
  color: var(--primary-light);
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-muted {
  color: var(--text-secondary);
}

.text-xs {
  font-size: 0.75rem;
  opacity: 0.7;
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.hidden {
  display: none !important;
}

#result-gate {
  padding: var(--space-2xl) var(--space-xl);
}

.shop-section {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px dashed rgba(255, 255, 255, 0.2);
}