/* ============================================
   ĂN GÌ - Design System
   Dark mode, glassmorphism, warm food palette
   ============================================ */

/* === Google Font === */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800&display=swap');

/* === Design Tokens === */
:root {
  --bg-primary: #0a0a12;
  --bg-secondary: #111119;
  --bg-tertiary: #1a1a25;

  --accent: #ff8c42;
  --accent-light: #ffaa6b;
  --accent-dark: #e07030;
  --accent-glow: rgba(255, 140, 66, 0.25);
  --coral: #ff6b6b;
  --coral-glow: rgba(255, 107, 107, 0.2);

  --success: #4ade80;
  --warning: #fbbf24;
  --error: #f87171;
  --info: #60a5fa;

  --text-primary: #f0f0f5;
  --text-secondary: rgba(240, 240, 245, 0.7);
  --text-muted: rgba(240, 240, 245, 0.4);

  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-bg-hover: rgba(255, 255, 255, 0.09);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: 20px;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 24px var(--accent-glow);

  --transition-fast: 150ms cubic-bezier(.4,0,.2,1);
  --transition-normal: 300ms cubic-bezier(.4,0,.2,1);
  --transition-slow: 500ms cubic-bezier(.4,0,.2,1);

  --font: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
}

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

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

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100dvh;
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* Slightly darker outside the app frame on wide screens */
  background-image: radial-gradient(ellipse at 50% 0%, rgba(249,115,22,0.04) 0%, transparent 60%);
}

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

/* === Animated Background === */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.bg-glow::before,
.bg-glow::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  animation: bgFloat 12s ease-in-out infinite alternate;
}
.bg-glow::before {
  width: 500px; height: 500px;
  background: var(--accent);
  top: -150px; right: -100px;
  opacity: 0.12;
}
.bg-glow::after {
  width: 400px; height: 400px;
  background: var(--coral);
  bottom: -100px; left: -80px;
  opacity: 0.1;
  animation-delay: -6s;
}

/* === Layout === */
.app-container {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  /* Subtle border on large screens to frame the app */
  box-shadow: 0 0 0 1px var(--glass-border),
              0 0 80px rgba(0,0,0,0.6);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 18, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
}

.header__logo {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header__actions { display: flex; gap: 8px; align-items: center; }

/* PWA Install Button (Android/Chrome) */
.btn-install-pwa {
  background: linear-gradient(135deg, var(--accent), var(--coral));
  border: none;
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: all var(--transition-fast);
  animation: pulse-install 2s ease-in-out infinite;
}
.btn-install-pwa:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}
@keyframes pulse-install {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249,115,22,0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(249,115,22,0); }
}

/* iOS Install Popup */
.ios-install-popup {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  z-index: 9999;
  padding: 0 12px 12px;
  animation: slideUpPopup 0.3s ease;
}
@keyframes slideUpPopup {
  from { transform: translateX(-50%) translateY(100%); }
  to   { transform: translateX(-50%) translateY(0); }
}
.ios-install-popup__content {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 20px 20px 16px;
  text-align: center;
  position: relative;
  box-shadow: 0 -8px 40px rgba(0,0,0,0.5);
}
.ios-install-popup__close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: var(--glass-bg);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ios-install-popup__icon { font-size: 2.4rem; margin-bottom: 8px; }
.ios-install-popup__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.ios-install-popup__steps {
  text-align: left;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 20px;
  margin-bottom: 12px;
}
.ios-install-popup__steps li { margin-bottom: 6px; }
.ios-share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  padding: 3px 7px;
  vertical-align: middle;
  line-height: 1;
}
.ios-share-icon svg {
  display: block;
  fill: #fff;
}
.ios-install-popup__hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 4px;
  margin-bottom: 8px;
}
.ios-install-popup__arrow {
  font-size: 1.8rem;
  color: var(--accent);
  line-height: 1;
  animation: bounceDown 1s ease-in-out infinite;
}
@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}


/* Language Toggle */
.lang-toggle {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}
.lang-toggle:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}
.lang-toggle .active-lang { color: var(--accent); }

/* === Screens === */
.screen {
  flex: 1;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px 40px;
  animation: fadeInUp 0.5s ease both;
}
.screen.is-active { display: flex; }

/* === Welcome Screen === */
.welcome { text-align: center; gap: 20px; }

.welcome__emoji {
  font-size: 4rem;
  animation: bounceIn 0.8s ease both;
  filter: drop-shadow(0 4px 12px rgba(255,140,66,0.3));
}

.welcome__title {
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 800;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.welcome__subtitle {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* Auto-Pick CTA Button */
.auto-pick-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 400px;
  padding: 16px 22px;
  background: linear-gradient(135deg, var(--accent), var(--coral));
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: left;
  box-shadow: 0 4px 24px rgba(255, 140, 66, 0.3);
}
.auto-pick-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(255, 140, 66, 0.45);
}
.auto-pick-btn:active { transform: scale(0.98); }

.auto-pick-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 60%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: skewX(-20deg);
  animation: autoPickShimmer 3s ease-in-out infinite;
}
@keyframes autoPickShimmer {
  0%, 100% { left: -60%; }
  50% { left: 120%; }
}

.auto-pick-btn__sparkle {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.auto-pick-btn__text { flex: 1; }
.auto-pick-btn__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
}
.auto-pick-btn__desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.75);
  margin-top: 2px;
}
.auto-pick-btn__arrow {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.7);
  transition: transform var(--transition-fast);
}
.auto-pick-btn:hover .auto-pick-btn__arrow {
  transform: translateX(4px);
  color: #fff;
}

/* Divider */
.welcome__divider {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 400px;
  margin: -4px auto 0;
}
.welcome__divider::before,
.welcome__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}
.welcome__divider span {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.welcome__modes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 400px;
  margin-top: 16px;
}

.mode-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 16px 20px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.mode-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.mode-card--cook::before  { background: radial-gradient(ellipse at top, rgba(74,222,128,0.08), transparent 70%); }
.mode-card--eatout::before { background: radial-gradient(ellipse at top, rgba(249,115,22,0.08), transparent 70%); }
.mode-card:hover {
  background: var(--glass-bg-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.mode-card:hover::before { opacity: 1; }
.mode-card:active { transform: scale(0.97); }
.mode-card--eatout:hover { border-color: var(--accent); box-shadow: var(--shadow-glow); }
.mode-card--cook:hover   { border-color: var(--success); box-shadow: 0 0 24px rgba(74,222,128,0.2); }
.mode-card--plan:hover   { border-color: var(--info);    box-shadow: 0 0 24px rgba(96,165,250,0.2); }

.mode-card__emoji { font-size: 2.4rem; line-height: 1; }
.mode-card__label { font-size: 0.95rem; font-weight: 700; color: var(--text-primary); margin-top: 2px; }
.mode-card__desc  { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; }

.welcome__extra {
  display: flex;
  justify-content: center;
  margin-top: 4px;
}

/* === Planner === */
.planner__days {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  width: 100%;
}
@media (max-width: 520px) {
  .planner__days { grid-template-columns: 1fr; }
}

/* Planner Card */
.planner-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  animation: fadeInUp 0.4s ease both;
}
.planner-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}
.planner-card--weekend {
  border-color: rgba(255, 140, 66, 0.25);
}

.planner-card__hero {
  height: 120px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.planner-card__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,10,18,0.92) 0%, rgba(10,10,18,0.15) 60%, rgba(10,10,18,0.05) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 10px 12px;
}

.planner-card__day-badge {
  align-self: flex-start;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(4px);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-light);
  letter-spacing: 0.5px;
}
.planner-card__day-badge--weekend {
  background: rgba(255, 100, 60, 0.25);
  color: #ff8c42;
}

.planner-card__hero-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.planner-card__dish-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.planner-card__soup-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(74, 222, 128, 0.12);
  color: var(--success);
  font-size: 0.7rem;
  font-weight: 500;
}

.planner-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
}
.planner-card__meta {
  display: flex;
  gap: 10px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.planner-card__swap-btn {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.planner-card__swap-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}


/* Swap Picker Overlay */
.swap-picker-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}
.swap-picker-overlay.is-visible {
  opacity: 1;
  pointer-events: all;
}

.swap-picker {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 420px;
  width: 100%;
  transform: translateY(20px);
  transition: transform 0.25s ease;
}
.swap-picker-overlay.is-visible .swap-picker {
  transform: translateY(0);
}

.swap-picker__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.swap-picker__header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.swap-picker__close {
  width: 32px; height: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.swap-picker__close:hover {
  background: rgba(255,100,100,0.2);
  color: #ff6464;
}

.swap-picker__hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 8px 0 16px;
}

.swap-picker__cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.swap-pick-card {
  display: flex;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}
.swap-pick-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 16px var(--accent-glow);
  transform: translateX(4px);
}

.swap-pick-card__img {
  width: 80px;
  min-height: 64px;
  background-size: cover;
  background-position: center;
  position: relative;
  flex-shrink: 0;
}
.swap-pick-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,10,18,0.1), rgba(10,10,18,0.85));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  padding: 8px;
  gap: 2px;
}
.swap-pick-card__emoji { font-size: 1.2rem; }
.swap-pick-card__name {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
  text-align: right;
}

.swap-pick-card__meta {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.swap-picker__refresh {
  width: 100%;
  margin-top: 12px;
  text-align: center;
}

/* Dish result card v2 (hero image + expandable) */
.dish-card--v2 {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  animation: fadeInUp 0.5s ease both;
}
.dish-card--v2:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(255,255,255,0.12);
}

/* Hero image area */
.dish-card__hero {
  position: relative;
  height: 180px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.dish-card__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,10,18,0.95) 0%, rgba(10,10,18,0.3) 50%, rgba(10,10,18,0.1) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px 20px;
  gap: 4px;
}
.dish-card__hero-emoji {
  font-size: 2.5rem;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}
.dish-card__hero-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}
.dish-card__hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

/* Body */
.dish-card__body {
  padding: 16px 20px 20px;
}
.dish-card__tag {
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(255,140,66,0.15);
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 500;
}
.dish-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.dish-card__score {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Expandable toggle button */
.dish-card__toggle {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  background: rgba(255,140,66,0.08);
  border: 1px solid rgba(255,140,66,0.15);
  border-radius: var(--radius-sm);
  color: var(--accent-light);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}
.dish-card__toggle:hover {
  background: rgba(255,140,66,0.15);
  border-color: var(--accent);
}
.dish-card.is-expanded .dish-card__toggle {
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  border-bottom: none;
}

/* Hidden details (revealed on expand) */
.dish-card__details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 0;
  border: 1px solid transparent;
  border-top: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}
.dish-card.is-expanded .dish-card__details {
  max-height: 600px;
  padding: 14px 16px;
  border-color: rgba(255,140,66,0.15);
  background: rgba(255,140,66,0.04);
}

.dish-card__ingredients {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.dish-card__ingredients strong {
  color: var(--text-primary);
  font-size: 0.85rem;
}
.dish-card__steps {
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.dish-card__steps strong {
  color: var(--text-primary);
  font-size: 0.85rem;
}
.dish-card__steps ol {
  margin-top: 6px;
  padding-left: 22px;
}
.dish-card__steps li {
  margin-bottom: 4px;
}

/* Results cards layout — single column for cook */
#cook-results-cards.results__cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

@media (max-width: 480px) {
  .welcome__modes { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .mode-card { padding: 14px 8px 12px; }
  .mode-card__emoji { font-size: 1.8rem; }
  .mode-card__label { font-size: 0.85rem; }
  .mode-card__desc { font-size: 0.7rem; }
  .dish-card__hero { height: 140px; }
  .dish-card__hero-name { font-size: 1.2rem; }
  .dish-card__hero-emoji { font-size: 2rem; }
}

.welcome__location-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  justify-content: center;
  margin-top: 4px;
}
.welcome__location-status .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: background var(--transition-normal);
}
.welcome__location-status.is-granted .dot { background: var(--success); }
.welcome__location-status.is-denied .dot { background: var(--error); }
.welcome__location-status.is-loading .dot {
  background: var(--warning);
  animation: pulse 1s infinite;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius-lg);
  font-size: 1.05rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn--primary:hover {
  box-shadow: 0 0 36px var(--accent-glow);
  transform: translateY(-2px);
}
.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.15));
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn--primary:hover::after { opacity: 1; }

.btn--secondary {
  background: var(--glass-bg);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}
.btn--secondary:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.15);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 12px 20px;
  font-size: 0.9rem;
}
.btn--ghost:hover { color: var(--accent); }

.btn--small {
  padding: 10px 20px;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
}

.btn--icon {
  width: 44px; height: 44px;
  padding: 0;
  border-radius: var(--radius-md);
  font-size: 1.2rem;
}

.btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* === Preferences Screen === */
.preferences { gap: 24px; max-width: 560px; width: 100%; margin: 0 auto; justify-content: center; }

.preferences__progress {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.preferences__progress .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
}
.preferences__progress .dot.is-active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
}
.preferences__progress .dot.is-done {
  background: var(--success);
  border-color: var(--success);
}

.step { 
  display: none; 
  flex-direction: column; 
  align-items: center; 
  gap: 20px; 
  width: 100%;
  animation: fadeInUp 0.4s ease both;
}
.step.is-active { display: flex; }

.step__title {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
}

.step__subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: -12px;
}

/* Option Grid */
.options-grid {
  display: grid;
  gap: 12px;
  width: 100%;
  max-width: 500px;
}
.options-grid--3 { grid-template-columns: repeat(3, 1fr); }
.options-grid--2 { grid-template-columns: repeat(2, 1fr); }
.options-grid--4 { grid-template-columns: repeat(2, 1fr); }

.option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  text-align: center;
}
.option-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.option-card.is-selected {
  border-color: var(--accent);
  background: rgba(255, 140, 66, 0.1);
  box-shadow: 0 0 16px var(--accent-glow);
}
.option-card__emoji { font-size: 2rem; }
.option-card__label { font-size: 0.9rem; font-weight: 600; }
.option-card__meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.step__nav {
  display: flex;
  gap: 12px;
  width: 100%;
  margin-top: 8px;
}
.step__nav .btn { flex: 1; }

/* === Loading Screen === */
.loading { gap: 24px; text-align: center; }

.loading__spinner {
  position: relative;
  width: 80px; height: 80px;
}
.loading__spinner-ring {
  width: 80px; height: 80px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
.loading__spinner-emoji {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  animation: pulse 2s ease-in-out infinite;
}

.loading__text {
  font-size: 1.1rem;
  color: var(--text-secondary);
}
.loading__subtext {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: -16px;
}

/* === Results Screen === */
.results { gap: 20px; max-width: 700px; width: 100%; justify-content: flex-start; padding-top: 12px; }

.results__header {
  text-align: center;
  margin-bottom: 4px;
}
.results__title {
  font-size: 1.3rem;
  font-weight: 700;
}
.results__meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Restaurant Card v2 (hero image) */
.restaurant-card--v2 {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 0;
  transition: all var(--transition-normal);
  animation: fadeInUp 0.5s ease both;
  position: relative;
  overflow: hidden;
}
.restaurant-card--v2:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.restaurant-card__hero {
  position: relative;
  height: 160px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.restaurant-card__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,10,18,0.92) 0%, rgba(10,10,18,0.2) 60%, rgba(10,10,18,0.05) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px 16px 14px;
}
.restaurant-card__hero-bottom {
  display: flex;
  gap: 12px;
  align-items: center;
}

.restaurant-card__rank {
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  align-self: flex-end;
}
.restaurant-card__rank--1 {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
}
.restaurant-card__rank--2 {
  background: linear-gradient(135deg, #94a3b8, #64748b);
  color: #fff;
}
.restaurant-card__rank--3 {
  background: linear-gradient(135deg, #cd7c32, #a0522d);
  color: #fff;
}

/* === Top Pick Highlight === */
.restaurant-card--top-pick {
  border: 2px solid transparent;
  background-image: linear-gradient(var(--bg-secondary), var(--bg-secondary)),
                    linear-gradient(135deg, #fbbf24, #f59e0b, #fbbf24);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: 0 0 28px rgba(251, 191, 36, 0.2), var(--shadow-card);
  position: relative;
}
.restaurant-card--top-pick:hover {
  box-shadow: 0 0 40px rgba(251, 191, 36, 0.35), 0 12px 40px rgba(0,0,0,0.4);
}

.restaurant-card--top-pick .restaurant-card__hero {
  height: 200px;
}

.restaurant-card--top-pick .restaurant-card__score-fill {
  background: linear-gradient(90deg, #fbbf24, #f59e0b) !important;
}

.top-pick-badge {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  text-align: center;
  padding: 6px 0;
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #000;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  animation: goldPulse 2s ease-in-out infinite;
}
@keyframes goldPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

.btn--gold {
  background: linear-gradient(135deg, #fbbf24, #f59e0b) !important;
  border-color: #fbbf24 !important;
  color: #000 !important;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(251, 191, 36, 0.3);
}
.btn--gold:hover {
  box-shadow: 0 6px 24px rgba(251, 191, 36, 0.5);
  transform: translateY(-1px);
}

/* === Saved Plan Banner === */
.saved-plan-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  margin: 0 auto 20px;
  max-width: 460px;
  background: var(--glass-bg);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: var(--radius-lg);
  animation: fadeInUp 0.4s ease both;
}
.saved-plan-banner__icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.saved-plan-banner__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.saved-plan-banner__text strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}
.saved-plan-banner__text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.saved-plan-banner .btn--gold {
  flex-shrink: 0;
  padding: 6px 16px;
  font-size: 0.8rem;
}

.restaurant-card__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), var(--coral));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.restaurant-card__name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.restaurant-card__cuisine {
  display: inline-flex;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 140, 66, 0.15);
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 500;
  margin-top: 3px;
}

.restaurant-card__body {
  padding: 14px 16px 18px;
}

.restaurant-card__details {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.restaurant-card__detail {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.restaurant-card__detail-icon { font-size: 1rem; }

.restaurant-card__score {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.restaurant-card__score-bar {
  flex: 1;
  height: 4px;
  background: var(--glass-bg);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.restaurant-card__score-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  border-radius: var(--radius-full);
  transition: width 0.8s ease;
}

.restaurant-card__actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.restaurant-card__actions .btn { flex: 1; }

/* Results single-column layout */
.results__cards,
#results-cards,
#cook-results-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  align-items: center;
}

/* Skeleton Loading */
.restaurant-card--skeleton {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: fadeInUp 0.3s ease both;
}
.skeleton-hero {
  height: 160px;
  background: rgba(255,255,255,0.03);
}
.skeleton-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.skeleton-line {
  height: 14px;
  border-radius: 7px;
  background: rgba(255,255,255,0.05);
}
.skeleton-bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.05);
  margin-top: 4px;
}
@keyframes skeletonPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}
.skeleton-pulse {
  animation: skeletonPulse 1.5s ease-in-out infinite;
}

/* Results actions */
.results__actions {
  display: flex;
  gap: 12px;
  width: 100%;
  margin-top: 8px;
}
.results__actions .btn { flex: 1; }
.results__actions--3 {
  flex-wrap: wrap;
}
.results__actions--3 .btn--ghost {
  flex: 1 1 100%;
  text-align: center;
  opacity: 0.7;
  font-size: 0.82rem;
}

/* Map container */
.results__map {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  margin-top: 4px;
}

/* === Error / Empty States === */
.state-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
  padding: 40px 20px;
}
.state-message__emoji { font-size: 3rem; }
.state-message__title {
  font-size: 1.2rem;
  font-weight: 600;
}
.state-message__text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 320px;
}

/* === Toast Notifications === */
.toast-container {
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  max-width: 448px;         /* 480px app - 32px padding */
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  align-items: flex-end;    /* toasts stack right-to-left within frame */
}
.toast {
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  animation: slideInRight 0.3s ease, fadeOut 0.3s ease 3s forwards;
  max-width: 320px;
  box-shadow: var(--shadow-card);
  pointer-events: auto;
}
.toast--error { border-left: 3px solid var(--error); }
.toast--success { border-left: 3px solid var(--success); }
.toast--info { border-left: 3px solid var(--info); }

/* === Spin Overlay === */
.spin-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 10, 18, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  backdrop-filter: blur(8px);
}
.spin-overlay.is-active { display: flex; }

.spin-wheel {
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 4px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  box-shadow: var(--shadow-glow);
  position: relative;
}
.spin-wheel.is-spinning {
  animation: spinWheel 2s cubic-bezier(.2,1,.3,1) forwards;
}

.spin-result {
  text-align: center;
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.spin-result.is-visible { opacity: 1; }

/* === Animations === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeOut {
  to { opacity: 0; transform: translateY(-10px); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes bounceIn {
  0% { opacity: 0; transform: scale(0.3); }
  50% { transform: scale(1.1); }
  70% { transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
@keyframes bgFloat {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, -30px) scale(1.15); }
}
@keyframes spinWheel {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(1440deg); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Skeleton loader */
.skeleton {
  background: linear-gradient(90deg, var(--glass-bg) 25%, var(--glass-bg-hover) 50%, var(--glass-bg) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* === Responsive === */
@media (max-width: 480px) {
  .options-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .option-card { padding: 14px 8px; }
  .option-card__emoji { font-size: 1.6rem; }
  .option-card__label { font-size: 0.8rem; }
  .restaurant-card { padding: 16px; }
  .results__actions { flex-direction: column; }
}

@media (min-width: 768px) {
  .welcome__actions { flex-direction: row; max-width: 440px; }
  .options-grid--4 { grid-template-columns: repeat(4, 1fr); }
  .results__map { height: 280px; }
}

@media (min-width: 1024px) {
  .results__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
  .restaurant-card__actions { flex-direction: column; }
}

/* === Utility === */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
/* === AI Recommendation === */
.ai-reason {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto 20px;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.08));
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: var(--radius-lg);
  animation: fadeInUp 0.5s ease both;
}
.ai-reason__icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.ai-reason p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
}

/* Typing cursor */
.ai-reason__cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: rgba(139,92,246,0.8);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: aiCursorBlink 0.6s step-end infinite;
}
.ai-reason__cursor--done { display: none; }

@keyframes aiCursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}


.dish-card--ai {
  border: 1px solid rgba(139,92,246,0.3);
  box-shadow: 0 4px 24px rgba(139,92,246,0.15);
}

/* === Mâm Cơm (Meal Set — Photo-based View) === */
.dining-table {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border-radius: var(--radius-xl, 20px);
  overflow: hidden;
  background: var(--glass-bg, rgba(255,255,255,0.04));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  animation: fadeInUp 0.6s ease both;
}

.dining-table__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.dining-table__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.dining-table__info {
  display: flex;
  gap: 10px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* --- Photo container --- */
.mam-com__photo-wrap {
  position: relative;
  width: 100%;
}

.mam-com__photo {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* --- Dish list below photo --- */
.mam-com__dish-list {
  padding: 6px 16px;
}

.mam-com__dish {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.mam-com__dish:hover {
  background: rgba(255,255,255,0.05);
}

.mam-com__dish.is-active {
  background: rgba(255,140,66,0.12);
}

.mam-com__dish-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  flex: 1;
}

.mam-com__dish-role {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.35);
  flex-shrink: 0;
}

.mam-com__dish-arrow {
  font-size: 1rem;
  color: rgba(255,255,255,0.15);
  flex-shrink: 0;
  margin-left: -2px;
}

.mam-com__dish.is-active .mam-com__dish-arrow {
  color: rgba(255,140,66,0.6);
}

.mam-com__dish-divider {
  height: 1px;
  background: rgba(255,255,255,0.05);
  margin: 2px 10px;
}

.mam-com__dish--fruit {
  opacity: 0.6;
  cursor: default;
}
.mam-com__dish--fruit .mam-com__dish-role {
  color: rgba(255,140,66,0.5);
}

/* Footer */
.dining-table__footer {
  display: flex;
  justify-content: center;
  padding: 10px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
}

/* Detail overlay — slides open when label is tapped */
.dining-table__detail {
  max-height: 0;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,140,66,0.15);
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 20px;
}

.dining-table__detail.is-open {
  max-height: 400px;
  padding: 16px 20px;
}

.dining-table__detail-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.dining-table__detail-name {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.dining-table__detail-close {
  background: rgba(255,255,255,0.08);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  font-family: var(--font);
}

.dining-table__detail-close:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.dining-table__detail-section {
  margin-bottom: 10px;
}

.dining-table__detail-section strong {
  display: block;
  font-size: 0.8rem;
  color: rgba(255,140,66,0.9);
  margin-bottom: 4px;
}

.dining-table__detail-section p,
.dining-table__detail-section ol {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0;
  padding-left: 0;
}

.dining-table__detail-section ol {
  padding-left: 18px;
}

.dining-table__detail-section ol li {
  margin-bottom: 4px;
}

/* Plate/label appearance animation */
@keyframes plateAppear {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

.hidden { display: none !important; }

/* === Reminder Toggle === */
.reminder-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 560px;
  margin: 20px auto;
  padding: 14px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}
.reminder-toggle__info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.reminder-toggle__icon {
  font-size: 1.5rem;
}
.reminder-toggle__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.reminder-toggle__text strong {
  font-size: 0.88rem;
  color: var(--text-primary);
}
.reminder-toggle__text span {
  font-size: 0.73rem;
  color: var(--text-muted);
}

/* Toggle switch (iOS-style) */
.reminder-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}
.reminder-switch input { display: none; }
.reminder-switch__slider {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  border-radius: 26px;
  transition: background 0.3s;
}
.reminder-switch__slider::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.3s;
}
.reminder-switch input:checked + .reminder-switch__slider {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}
.reminder-switch input:checked + .reminder-switch__slider::before {
  transform: translateX(22px);
}

/* === History Banner (on Welcome screen) === */
.history-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  margin: 0 auto 20px;
  max-width: 460px;
  background: var(--glass-bg);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-lg);
  animation: fadeInUp 0.4s ease both;
  cursor: pointer;
  transition: all var(--transition-normal);
}
.history-banner:hover {
  border-color: rgba(99, 102, 241, 0.45);
  background: var(--glass-bg-hover);
}
.history-banner__icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.history-banner__text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.history-banner__text strong {
  font-size: 0.9rem;
  color: var(--text-primary);
}
.history-banner__text span {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.history-banner .btn {
  flex-shrink: 0;
  padding: 6px 16px;
  font-size: 0.8rem;
}

/* === History Overlay === */
.history-overlay {
  position: fixed;
  inset: 0;
  z-index: 250;
  background: rgba(10, 10, 18, 0.88);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.history-overlay.is-active {
  display: flex;
}

.history-panel {
  width: 100%;
  max-width: 520px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl, 20px);
  box-shadow: 0 16px 64px rgba(0, 0, 0, 0.5);
  animation: fadeInUp 0.3s ease both;
  overflow: hidden;
}

.history-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.history-panel__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}
.history-panel__close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}
.history-panel__close:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}

.history-panel__list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 18px;
}

.history-panel__footer {
  display: flex;
  justify-content: center;
  padding: 14px 18px;
  border-top: 1px solid var(--glass-border);
  flex-shrink: 0;
}

/* History date group */
.history-date-group {
  margin-bottom: 16px;
}
.history-date-group__label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  padding-left: 4px;
}

/* History item */
.history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  transition: all var(--transition-normal);
}
.history-item:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255, 255, 255, 0.1);
}
.history-item__emoji {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.history-item__info {
  flex: 1;
  min-width: 0;
}
.history-item__name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.history-item__meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.history-item__badge {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 600;
}
.history-item__badge--cook {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}
.history-item__badge--eatout {
  background: rgba(255, 140, 66, 0.15);
  color: var(--accent-light);
}
.history-item__badge--ai {
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
}

/* History empty state */
.history-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 40px 20px;
  text-align: center;
}
.history-empty__emoji {
  font-size: 2.5rem;
  opacity: 0.5;
}
.history-empty__text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 480px) {
  .results__actions--3 {
    flex-direction: column;
  }
  .history-panel {
    max-height: 90vh;
  }
}

/* ==================== COMBO LIST POPUP ==================== */
.combo-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.combo-overlay.is-open {
  display: flex;
  opacity: 1;
}
.combo-overlay__panel {
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  background: var(--bg-secondary);
  border-radius: 20px 20px 0 0;
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transform: translateY(100%);
  animation: comboSlideUp 0.35s ease forwards;
}
@keyframes comboSlideUp {
  to { transform: translateY(0); }
}
.combo-overlay__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
}
.combo-overlay__header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.combo-overlay__close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.combo-overlay__close:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}
.combo-overlay__tabs {
  display: flex;
  gap: 6px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--glass-border);
  overflow-x: auto;
}
.combo-tab {
  padding: 6px 14px;
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
.combo-tab:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}
.combo-tab.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.combo-overlay__list {
  padding: 12px 16px 24px;
  overflow-y: auto;
  max-height: calc(85vh - 120px);
}
.combo-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.combo-item:hover {
  background: var(--glass-bg-hover);
  border-color: var(--accent);
  transform: translateX(4px);
}
.combo-item:active {
  transform: scale(0.98);
}
.combo-item.is-current {
  border-color: var(--accent);
  background: rgba(255, 140, 66, 0.08);
}
.combo-item__img {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}
.combo-item__info {
  flex: 1;
  min-width: 0;
}
.combo-item__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 4px;
}
.combo-item__dishes {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.combo-item__arrow {
  color: var(--text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.combo-item__badge {
  font-size: 0.65rem;
  font-weight: 400;
  opacity: 0.7;
  margin-left: 4px;
}

/* ===== Reask Skeleton (anti layout shift) ===== */
@keyframes skeleton-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.reask-skeleton {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 8px 0;
}

.reask-skeleton__img {
  width: 100%;
  height: 220px;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.10) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

.reask-skeleton__lines {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0;
}

.reask-skeleton__line {
  height: 14px;
  border-radius: 8px;
  width: 75%;
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.10) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 400px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

.reask-skeleton__line--wide  { width: 90%; }
.reask-skeleton__line--short { width: 50%; }

/* Prevent image causing CLS — reserve space */
.mam-com__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}