/* ==========================================================================
   eat.fufuk.com - Design System & Modern Aesthetic Stylesheet
   ========================================================================== */

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

:root {
  --bg-dark: #0b0f19;
  --bg-card: rgba(22, 28, 45, 0.7);
  --bg-card-hover: rgba(30, 39, 62, 0.85);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-glow: rgba(255, 184, 0, 0.15);
  
  --primary-gold: #ffb800;
  --primary-orange: #ff5722;
  --accent-pink: #d946ef;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  --accent-cyan: #06b6d4;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Outfit', 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background: 
    radial-gradient(circle at 15% 15%, rgba(217, 70, 239, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 40%, rgba(255, 184, 0, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
    var(--bg-dark);
  background-attachment: fixed;
  padding-bottom: 60px;
}

/* Background Animated Orbs */
.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.bg-orb-1 {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, var(--accent-purple), transparent);
  top: -100px;
  left: -100px;
}

.bg-orb-2 {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--primary-gold), transparent);
  top: 40%;
  right: -150px;
  animation-delay: -5s;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, 40px) scale(1.1); }
}

/* Typography & Utilities */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-orange) 50%, var(--accent-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-pink {
  background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* Header & Glass Navigation */
.header {
  position: sticky;
  top: 16px;
  z-index: 100;
  margin-top: 16px;
  margin-bottom: 24px;
}

.nav-glass {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #fff;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.06);
}

.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(255, 184, 0, 0.2), rgba(255, 87, 34, 0.2));
  border: 1px solid rgba(255, 184, 0, 0.4);
  box-shadow: 0 0 15px rgba(255, 184, 0, 0.2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 10 Languages Selector Styling */
.lang-selector-box {
  position: relative;
}

.lang-select {
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  padding-right: 28px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ffb800' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 10px) center;
}

.lang-select:hover, .lang-select:focus {
  border-color: var(--primary-gold);
  box-shadow: 0 0 10px rgba(255, 184, 0, 0.3);
}

.lang-select option {
  background: #0f172a;
  color: #fff;
  padding: 8px;
}

/* PWA Icon-Only Button */
.pwa-btn-icon {
  background: linear-gradient(135deg, var(--accent-emerald), var(--accent-cyan));
  color: #0b0f19;
  font-weight: 700;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

.pwa-btn-icon:hover {
  transform: translateY(-2px) scale(1.08);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.5);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 30px 0 24px;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.stat-item {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
}

/* Views & Module Containers */
.view-section {
  display: none;
  animation: fadeIn 0.4s ease-out forwards;
}

.view-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-panel {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  margin-bottom: 40px;
}

.panel-header {
  margin-bottom: 24px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 16px;
}

.panel-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.panel-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Ingredient Chips & Selector */
.ingredient-group {
  margin-bottom: 20px;
}

.group-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-gold);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.chip-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.chip-btn.selected, .chip-btn.wheel-preset-btn.active {
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-orange));
  color: #0b0f19;
  border-color: var(--primary-gold);
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(255, 184, 0, 0.4);
}

.action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-orange) 100%);
  color: #0b0f19;
  font-weight: 800;
  font-size: 1.05rem;
  border: none;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 6px 20px rgba(255, 184, 0, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 184, 0, 0.5);
}

.btn-pink {
  background: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-purple) 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  border: none;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 6px 20px rgba(217, 70, 239, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-pink:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px rgba(217, 70, 239, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--glass-border);
  padding: 12px 20px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Recipe & Cocktail Grid Cards */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.recipe-card {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.recipe-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 184, 0, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 184, 0, 0.15);
}

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

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

.recipe-card:hover .card-img {
  transform: scale(1.08);
}

.card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
  color: #fff;
}

.card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.tag-badge {
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
}

.card-footer-btn {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
}

/* ==========================================================================
   Cyberpunk Neon Lounge Cocktail Roulette Machine
   ========================================================================== */
.neon-slot-machine {
  position: relative;
  background: linear-gradient(145deg, rgba(20, 10, 35, 0.95), rgba(10, 14, 28, 0.95));
  border: 2px solid var(--accent-pink);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  box-shadow: 0 0 35px rgba(217, 70, 239, 0.35), inset 0 0 20px rgba(139, 92, 246, 0.2);
  margin-top: 24px;
  overflow: hidden;
}

.neon-ambient-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(217, 70, 239, 0.3), transparent 70%);
  pointer-events: none;
}

.slot-reel-container {
  min-height: 240px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(217, 70, 239, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0 28px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

.slot-display-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s ease;
}

.slot-badge-tag {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--accent-pink);
  background: rgba(217, 70, 239, 0.15);
  border: 1px solid rgba(217, 70, 239, 0.4);
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.slot-img-frame {
  position: relative;
  width: 120px;
  height: 120px;
}

.slot-item-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent-pink);
  box-shadow: 0 0 20px rgba(217, 70, 239, 0.5);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.slot-glow-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px dashed var(--primary-gold);
  animation: rotateRing 15s linear infinite;
  pointer-events: none;
}

@keyframes rotateRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.slot-item-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 10px rgba(217, 70, 239, 0.6);
  line-height: 1.3;
}

/* High Speed Neon Shuffle Animation */
.shuffling-neon .slot-display-card {
  animation: shuffleBlur 0.1s ease-in-out infinite alternate;
}

.shuffling-neon .slot-item-img {
  filter: blur(4px) brightness(1.3);
  transform: scale(0.92);
}

.shuffling-neon .slot-glow-ring {
  border-color: var(--accent-pink);
  animation-duration: 0.5s;
}

@keyframes shuffleBlur {
  0% { transform: translateY(-12px) scale(0.96); opacity: 0.7; }
  100% { transform: translateY(12px) scale(1.04); opacity: 1; }
}

/* Winner Flash Reveal Animation */
.winner-reveal .slot-display-card {
  animation: winnerPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes winnerPop {
  0% { transform: scale(0.7); opacity: 0; }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

.btn-pink-neon {
  background: linear-gradient(135deg, #d946ef 0%, #8b5cf6 100%);
  color: #fff;
  font-weight: 800;
  font-size: 1.15rem;
  border: none;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 0 25px rgba(217, 70, 239, 0.5);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-pink-neon:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 0 35px rgba(217, 70, 239, 0.8);
}

.btn-pink-neon:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Food Decision Wheel (Canvas & Needle Indicator) */
.wheel-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 20px 0;
  position: relative;
}

.wheel-pointer-needle {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  color: #ff5722;
  text-shadow: 0 0 12px rgba(255, 87, 34, 0.8), 0 0 4px #ffb800;
  z-index: 10;
  pointer-events: none;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.6));
  animation: pulsePointer 2s ease-in-out infinite alternate;
}

@keyframes pulsePointer {
  0% { transform: translateX(-50%) translateY(0) scale(1); }
  100% { transform: translateX(-50%) translateY(3px) scale(1.1); }
}

#dishCanvas {
  max-width: 100%;
  box-shadow: 0 0 30px rgba(255, 184, 0, 0.3);
  border-radius: 50%;
  border: 4px solid var(--primary-gold);
}

.custom-wheel-textarea {
  width: 100%;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  resize: vertical;
  transition: var(--transition-fast);
}

.custom-wheel-textarea:focus {
  border-color: var(--primary-gold);
  box-shadow: 0 0 10px rgba(255, 184, 0, 0.25);
}

/* Embedded YouTube Player Container */
.video-embed-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-top: 16px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--glass-border);
}

.video-embed-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: var(--radius-md);
}

/* Modal Popup Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease-out;
}

.modal-card {
  background: #0f172a;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  position: relative;
}

.modal-header-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  z-index: 10;
}

.modal-body {
  padding: 28px;
}

.modal-title {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.ingredients-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 16px 0 24px;
}

.ingredient-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  display: flex;
  justify-content: space-between;
}

.instructions-text {
  line-height: 1.8;
  color: #cbd5e1;
  white-space: pre-line;
  font-size: 1rem;
}

/* Direct Social Share Buttons Bar */
.modal-footer-bar {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-native-share {
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-orange));
  color: #0b0f19;
  font-weight: 800;
  font-size: 1rem;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(255, 184, 0, 0.3);
}

.btn-native-share:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 184, 0, 0.5);
}

.social-share-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-btn {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  border: 1px solid transparent;
}

.social-btn.line-btn {
  background: #06c755;
  color: #fff;
  box-shadow: 0 4px 12px rgba(6, 199, 85, 0.3);
}

.social-btn.line-btn:hover {
  background: #05b34c;
  transform: translateY(-2px);
}

.social-btn.fb-btn {
  background: #1877f2;
  color: #fff;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.3);
}

.social-btn.fb-btn:hover {
  background: #166fe5;
  transform: translateY(-2px);
}

.social-btn.tw-btn {
  background: #000;
  color: #fff;
  border: 1px solid var(--glass-border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.social-btn.tw-btn:hover {
  background: #111;
  transform: translateY(-2px);
}

.social-btn.copy-btn {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  border: 1px solid var(--glass-border);
}

.social-btn.copy-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

/* Footer */
.footer {
  text-align: center;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--glass-border);
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .nav-glass {
    flex-direction: column;
    gap: 12px;
  }
  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero-title {
    font-size: 2rem;
  }
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .ingredients-list {
    grid-template-columns: 1fr;
  }
  .social-share-buttons {
    justify-content: center;
  }
}