/* =========================================================
   SuperGostoso – Design System v2
   Mobile-first · CSS Custom Properties · Dark Mode
   Warm Brazilian palette · Editorial · Premium
   ========================================================= */

/* ── 1. Custom Properties ────────────────────────────────── */
:root {
  /* ── Brand: Brazilian tropical palette ── */
  --c-green-50:   #edfaf3;
  --c-green-100:  #d0f4e2;
  --c-green-200:  #a3e8c7;
  --c-green-300:  #5fcfa1;
  --c-green-400:  #2db67d;
  --c-green-500:  #00985C;   /* vivid tropical */
  --c-green-600:  #007A49;   /* brand primary */
  --c-green-700:  #005F38;
  --c-green-800:  #004528;
  --c-green-900:  #002D19;

  --c-gold-100:   #FEF3C7;
  --c-gold-200:   #FDE68A;
  --c-gold-300:   #FCD34D;
  --c-gold-400:   #FBBF24;   /* warm gold highlight */
  --c-gold-500:   #F59E0B;
  --c-gold-600:   #D97706;

  --c-red-400:    #F87171;
  --c-red-500:    #EF4444;
  --c-red-600:    #DC2626;
  --c-red-700:    #B91C1C;

  --c-terra-400:  #F97066;   /* terracotta / pimento */
  --c-terra-500:  #E8521A;
  --c-terra-600:  #C2410C;

  /* ── Aliases for convenience ── */
  --c-orange-400: #F97066;   /* = terra-400 */
  --c-orange-500: #E8521A;   /* = terra-500 */
  --c-yellow-400: #FBBF24;   /* = gold-400  */
  --c-gray-900:   #181610;   /* = warm-900  */

  /* ── Warm neutrals (slightly warm, not cold gray) ── */
  --c-white:      #FFFFFF;
  --c-warm-50:    #FAFAF8;
  --c-warm-100:   #F5F4F0;
  --c-warm-200:   #EDECE6;
  --c-warm-300:   #D6D4CB;
  --c-warm-400:   #A8A59A;
  --c-warm-500:   #78756B;
  --c-warm-600:   #57544C;
  --c-warm-700:   #3D3B35;
  --c-warm-800:   #28261F;
  --c-warm-900:   #181610;

  /* ── Semantic tokens ── */
  --color-primary:       var(--c-green-600);
  --color-primary-dark:  var(--c-green-700);
  --color-primary-light: var(--c-green-100);
  --color-accent:        var(--c-gold-500);
  --color-accent-light:  var(--c-gold-100);
  --color-hot:           var(--c-terra-500);
  --color-danger:        var(--c-red-500);
  --color-star:          var(--c-gold-400);

  --bg-body:     #FAFAF8;
  --bg-surface:  #F5F4F0;
  --bg-elevated: #FFFFFF;
  --bg-muted:    #EDECE6;
  --bg-warm:     #FEF9F0;    /* warm cream for featured blocks */

  --text-primary:   #181610;
  --text-secondary: #57544C;
  --text-muted:     #A8A59A;
  --text-inverse:   #FFFFFF;

  --border-color:   #E8E6DF;
  --border-strong:  #C8C5BC;
  --border-radius:    14px;
  --border-radius-sm:  8px;
  --border-radius-lg: 22px;
  --border-radius-xl: 32px;

  /* ── Shadows ── */
  --shadow-xs:  0 1px 2px rgba(24,22,16,.06);
  --shadow-sm:  0 2px 8px rgba(24,22,16,.08), 0 1px 2px rgba(24,22,16,.04);
  --shadow-md:  0 4px 16px rgba(24,22,16,.10), 0 2px 4px rgba(24,22,16,.05);
  --shadow-lg:  0 12px 36px rgba(24,22,16,.13), 0 4px 8px rgba(24,22,16,.06);
  --shadow-xl:  0 24px 56px rgba(24,22,16,.18);
  --shadow-green: 0 8px 24px rgba(0,122,73,.25);

  /* ── Typography ── */
  --font-sans:    'Nunito', system-ui, -apple-system, sans-serif;
  --font-serif:   'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-display: 'Playfair Display', Georgia, serif;

  --text-xs:   .75rem;      /*  12px */
  --text-sm:   .875rem;     /*  14px */
  --text-base: 1rem;        /*  16px */
  --text-lg:   1.125rem;    /*  18px */
  --text-xl:   1.25rem;     /*  20px */
  --text-2xl:  1.5rem;      /*  24px */
  --text-3xl:  1.875rem;    /*  30px */
  --text-4xl:  2.25rem;     /*  36px */
  --text-5xl:  3rem;        /*  48px */
  --text-6xl:  3.75rem;     /*  60px */

  --leading-tight:  1.2;
  --leading-snug:   1.35;
  --leading-normal: 1.65;
  --leading-loose:  1.85;

  /* ── Spacing ── */
  --space-1:  .25rem;
  --space-2:  .5rem;
  --space-3:  .75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* ── Layout ── */
  --container-max:  1320px;
  --container-pad:  clamp(1rem, 5vw, 2.5rem);
  --header-h:       68px;
  --nav-h:          48px;

  /* ── Transitions ── */
  --ease-out:   cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.37,0,.63,1);
  --transition-fast: 140ms var(--ease-out);
  --transition-base: 240ms var(--ease-out);
  --transition-slow: 420ms var(--ease-out);
}

/* ── Dark Mode ───────────────────────────────────────────── */
[data-theme="dark"] {
  --bg-body:     #14120C;
  --bg-surface:  #1C1A12;
  --bg-elevated: #242218;
  --bg-muted:    #2C2A1F;
  --bg-warm:     #1E1C14;
  --text-primary:   #F0EDE4;
  --text-secondary: #A8A49A;
  --text-muted:     #6A6760;
  --border-color:   #38352A;
  --border-strong:  #4A4740;
  --shadow-sm:  0 2px 8px rgba(0,0,0,.35);
  --shadow-md:  0 4px 16px rgba(0,0,0,.45);
  --shadow-lg:  0 12px 36px rgba(0,0,0,.55);
  --shadow-green: 0 8px 24px rgba(0,150,90,.20);
}

/* ── 2. Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background var(--transition-base), color var(--transition-base);
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ── 3. Utilities ────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; top: -100%; left: 1rem;
  background: var(--color-primary); color: #fff;
  padding: .5rem 1rem; border-radius: 0 0 8px 8px;
  font-weight: 700; z-index: 9999;
}
.skip-link:focus { top: 0; }

.text-muted   { color: var(--text-secondary); }
.text-center  { text-align: center; }
.flex         { display: flex; }
.items-center { align-items: center; }
.gap-2        { gap: var(--space-2); }
.gap-3        { gap: var(--space-3); }
.gap-4        { gap: var(--space-4); }

/* ── 4. Typography ───────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-sans);
  font-weight: 800;
  line-height: var(--leading-tight);
  color: var(--text-primary);
  letter-spacing: -.02em;
}

h1 { font-size: clamp(var(--text-3xl), 6vw, var(--text-5xl)); }
h2 { font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-lg),  3vw, var(--text-2xl)); }

.title-serif  { font-family: var(--font-serif); font-weight: 700; }
.title-display{
  font-family: var(--font-display);
  font-weight: 700;
  font-style: italic;
  letter-spacing: -.01em;
}

/* ── 5. Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 700; font-size: var(--text-sm);
  padding: .625rem 1.375rem;
  border-radius: 100px;
  border: 2px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast),
              border-color var(--transition-fast), transform var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap; user-select: none; text-decoration: none;
  letter-spacing: .01em;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary); color: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0,122,73,.30);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-green);
}

.btn--outline {
  background: transparent; color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary-light); }

.btn--accent {
  background: var(--color-accent); color: #fff;
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px rgba(245,158,11,.30);
}
.btn--accent:hover { background: var(--c-gold-600); border-color: var(--c-gold-600); }

.btn--gold {
  background: var(--c-gold-400); color: var(--c-warm-900);
  border-color: var(--c-gold-400); font-weight: 800;
}
.btn--gold:hover { background: var(--c-gold-300); border-color: var(--c-gold-300); }

.btn--ghost {
  background: transparent; color: var(--text-secondary);
  border-color: var(--border-color);
}
.btn--ghost:hover { background: var(--bg-muted); color: var(--text-primary); }

.btn--white {
  background: #fff; color: var(--color-primary);
  border-color: #fff;
  box-shadow: var(--shadow-md);
}
.btn--white:hover { background: var(--c-green-50); }

.btn--danger { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }

.btn--sm  { font-size: var(--text-xs); padding: .375rem 1rem; }
.btn--lg  { font-size: var(--text-base); padding: .875rem 2rem; }
.btn--xl  { font-size: var(--text-lg); padding: 1rem 2.75rem; }
.btn--block { width: 100%; }
.btn--loading { opacity: .7; pointer-events: none; }

.btn-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.btn-icon:hover { background: var(--bg-muted); color: var(--text-primary); }

/* ── 6. Forms ────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }

.form-label { font-weight: 700; font-size: var(--text-sm); color: var(--text-secondary); }

.form-input, .form-select, .form-textarea {
  width: 100%; padding: .75rem 1rem;
  background: var(--bg-elevated);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary); font-size: var(--text-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(0,122,73,.12);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-hint  { font-size: var(--text-xs); color: var(--text-muted); }
.form-error { font-size: var(--text-xs); color: var(--color-danger); font-weight: 600; }
.form-input.is-error { border-color: var(--color-danger); }
.form-check { display: flex; align-items: center; gap: var(--space-3); }
.form-check input[type="checkbox"],
.form-check input[type="radio"] { width: 18px; height: 18px; accent-color: var(--color-primary); cursor: pointer; }

/* Search input */
.search-wrap { position: relative; }
.search-wrap .form-input { padding-left: 2.75rem; }
.search-wrap .search-icon {
  position: absolute; left: 1rem; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); pointer-events: none;
}

/* Filter pills */
.filter-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.filter-pill {
  display: inline-flex; align-items: center; gap: .25em;
  padding: .4rem .9rem;
  background: var(--bg-elevated); border: 2px solid var(--border-color);
  border-radius: 100px; font-size: var(--text-sm); font-weight: 700;
  color: var(--text-secondary); cursor: pointer;
  transition: all var(--transition-fast); white-space: nowrap;
}
.filter-pill:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }
.filter-pill.is-active {
  background: var(--color-primary); border-color: var(--color-primary); color: #fff;
}

/* ── 7. Cards ────────────────────────────────────────────── */
.card {
  background: var(--bg-elevated);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

/* ── Recipe Card ── */
.recipe-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.recipe-card:hover { text-decoration: none; }

.recipe-card__img-wrap {
  position: relative;
  aspect-ratio: 16 / 11;    /* slightly wider, more editorial */
  overflow: hidden;
  background: var(--bg-muted);
}

.recipe-card__img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms var(--ease-out);
}
.recipe-card:hover .recipe-card__img { transform: scale(1.07); }

/* warm gradient overlay on image */
.recipe-card__img-wrap::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.45) 100%);
  pointer-events: none;
}

.recipe-card__badge {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  background: var(--color-primary);
  color: #fff; font-size: var(--text-xs); font-weight: 800;
  padding: .2rem .65rem; border-radius: 100px;
  letter-spacing: .02em; text-transform: uppercase;
}
.recipe-card__badge--diet   { background: var(--c-terra-500); }
.recipe-card__badge--tested { background: var(--c-green-600); }
.recipe-card__badge--new    { background: var(--c-red-600); }

.recipe-card__fav {
  position: absolute; top: .75rem; right: .75rem; z-index: 2;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(4px);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--c-warm-400); font-size: 1.1rem;
  transition: all var(--transition-fast); cursor: pointer; border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.recipe-card__fav:hover,
.recipe-card__fav.is-fav { color: var(--c-red-500); transform: scale(1.12); }

/* time badge on image */
.recipe-card__time-badge {
  position: absolute; bottom: .65rem; right: .75rem; z-index: 2;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  color: #fff; font-size: var(--text-xs); font-weight: 700;
  padding: .2rem .55rem; border-radius: 100px;
}

.recipe-card__body { padding: 1rem 1.125rem 1.25rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }

.recipe-card__cat {
  font-size: var(--text-xs); font-weight: 700;
  color: var(--color-primary); text-transform: uppercase; letter-spacing: .06em;
}

.recipe-card__title {
  font-size: var(--text-base); font-weight: 800;
  line-height: 1.3; letter-spacing: -.01em;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.recipe-card__meta {
  display: flex; flex-wrap: wrap; gap: .5rem;
  font-size: var(--text-xs); color: var(--text-muted);
}
.recipe-card__meta-item { display: flex; align-items: center; gap: .2rem; }

.recipe-card__rating {
  margin-top: auto; padding-top: .5rem;
  border-top: 1px solid var(--border-color);
  display: flex; align-items: center; gap: .375rem;
  font-size: var(--text-xs); color: var(--text-secondary);
  font-weight: 700;
}

/* Grid layouts */
.recipes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
@media (min-width: 480px)  { .recipes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px)  { .recipes-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
@media (min-width: 1100px) { .recipes-grid { grid-template-columns: repeat(4, 1fr); } }

/* Featured recipe card (larger) */
.recipe-card--featured .recipe-card__img-wrap { aspect-ratio: 4 / 3; }
.recipe-card--featured .recipe-card__title { font-size: var(--text-lg); -webkit-line-clamp: 3; }

/* ── 8. Header ───────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 1px 0 var(--border-color), var(--shadow-xs);
  transition: background var(--transition-base);
}
[data-theme="dark"] .site-header { background: rgba(20,18,12,.97); }

.header-inner {
  display: flex; align-items: center; gap: var(--space-3);
  height: var(--header-h);
}

.site-logo {
  display: flex; align-items: center; gap: .5rem;
  text-decoration: none; flex-shrink: 0;
}
.logo-icon { font-size: 1.625rem; }
.logo-text  {
  font-size: 1.1rem; font-weight: 900; color: var(--text-primary);
  letter-spacing: -.03em;
}
.logo-text strong { color: var(--color-primary); }

.header-search {
  flex: 1; max-width: 480px;
  display: none; position: relative;
}
@media (min-width: 768px) { .header-search { display: flex; } }

.header-search__input {
  width: 100%; padding: .55rem 3rem .55rem 1.1rem;
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: 100px; font-size: var(--text-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  color: var(--text-primary);
}
.header-search__input:focus {
  outline: none; border-color: var(--color-primary);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(0,122,73,.12);
}
.header-search__btn {
  position: absolute; right: .5rem; top: 50%; transform: translateY(-50%);
  background: var(--color-primary); border: none; cursor: pointer;
  color: #fff; width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast);
}
.header-search__btn:hover { background: var(--color-primary-dark); }

.header-actions { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.header-actions .btn-icon:nth-child(1) { display: flex; }
@media (min-width: 768px) { .header-actions .btn-icon:nth-child(1) { display: none; } }

/* User menu */
.user-menu { position: relative; }
.user-menu__toggle { background: none; border: none; cursor: pointer; padding: 0; }
.user-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 2px solid var(--color-primary); }
.user-avatar--initial {
  display: flex; align-items: center; justify-content: center;
  background: var(--color-primary); color: #fff; font-weight: 800; font-size: var(--text-sm);
}
.user-menu__dropdown {
  display: none; position: absolute; right: 0; top: calc(100% + 10px);
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--border-radius); box-shadow: var(--shadow-xl);
  min-width: 190px; z-index: 200; overflow: hidden;
}
.user-menu__dropdown.is-open { display: block; animation: dropIn .2s var(--ease-out); }
.user-menu__dropdown a, .user-menu__dropdown button {
  display: block; width: 100%; padding: .75rem 1.1rem;
  font-size: var(--text-sm); color: var(--text-primary);
  text-align: left; transition: background var(--transition-fast);
}
.user-menu__dropdown a:hover,
.user-menu__dropdown button:hover { background: var(--bg-muted); text-decoration: none; }
.user-menu__dropdown hr { border-color: var(--border-color); margin: .25rem 0; }

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Dark mode toggle */
.dark-toggle .icon-moon { display: none; }
[data-theme="dark"] .dark-toggle .icon-sun  { display: none; }
[data-theme="dark"] .dark-toggle .icon-moon { display: block; }

/* Nav toggle */
.nav-toggle { display: flex; }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* Primary nav */
.primary-nav {
  display: none;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-color);
}
.primary-nav.is-open { display: block; }
@media (min-width: 1024px) { .primary-nav { display: block !important; } }

.primary-nav__list {
  display: flex; flex-direction: column; padding: .5rem 0;
}
@media (min-width: 1024px) {
  .primary-nav__list {
    flex-direction: row; align-items: center;
    padding: 0; height: var(--nav-h);
  }
}
.primary-nav__list > li > a {
  display: flex; align-items: center;
  padding: .75rem 1rem;
  font-size: var(--text-sm); font-weight: 700;
  color: var(--text-secondary);
  transition: color var(--transition-fast), background var(--transition-fast);
  border-radius: var(--border-radius-sm); white-space: nowrap;
}
.primary-nav__list > li > a:hover {
  color: var(--color-primary); background: var(--color-primary-light); text-decoration: none;
}
.nav-cta { color: var(--color-primary) !important; }

/* Mega menu */
.has-mega { position: relative; }
.mega-menu {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--border-radius); box-shadow: var(--shadow-xl);
  width: 620px; padding: 1.5rem; z-index: 200;
  animation: dropIn .2s var(--ease-out);
}
.has-mega:hover .mega-menu { display: block; }
.mega-menu__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; }
.mega-menu__item {
  display: flex; flex-direction: column; align-items: center; gap: .375rem;
  padding: .875rem .5rem; border-radius: var(--border-radius-sm);
  font-size: var(--text-xs); font-weight: 700; color: var(--text-secondary); text-align: center;
  transition: all var(--transition-fast);
}
.mega-menu__item:hover { background: var(--color-primary-light); color: var(--color-primary); text-decoration: none; }
.mega-menu__icon { font-size: 1.75rem; line-height: 1; }

/* Search autocomplete */
.search-autocomplete {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--border-radius); box-shadow: var(--shadow-xl);
  z-index: 300; overflow: hidden; animation: dropIn .15s var(--ease-out);
}
.search-autocomplete__item {
  display: flex; align-items: center; gap: 1rem; padding: .75rem 1rem;
  cursor: pointer; font-size: var(--text-sm);
  transition: background var(--transition-fast);
}
.search-autocomplete__item:hover { background: var(--bg-muted); }
.search-autocomplete__img {
  width: 44px; height: 44px; border-radius: 8px;
  object-fit: cover; flex-shrink: 0; background: var(--bg-muted);
}
.search-autocomplete__name { font-weight: 700; color: var(--text-primary); }
.search-autocomplete__cat  { font-size: var(--text-xs); color: var(--text-muted); }

/* ── 9. Hero ─────────────────────────────────────────────── */
.hero {
  background:
    linear-gradient(150deg, #003D23 0%, #006B3C 45%, #C2410C 100%);
  color: #fff;
  padding: clamp(3.5rem, 10vw, 7rem) 0 clamp(3rem, 8vw, 6rem);
  overflow: hidden; position: relative;
}

/* Decorative texture overlay */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 70% 50%, rgba(245,158,11,.18) 0%, transparent 60%),
    radial-gradient(circle at 10% 80%, rgba(0,152,92,.30) 0%, transparent 50%);
  pointer-events: none;
}

/* Subtle dot pattern */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 2; max-width: 760px; }

.hero__badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px; padding: .4rem 1.1rem;
  font-size: var(--text-xs); font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase; margin-bottom: 1.75rem;
  backdrop-filter: blur(8px); color: rgba(255,255,255,.95);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 7vw, 4rem);
  font-weight: 700; line-height: 1.1;
  margin-bottom: 1.25rem; color: #fff;
  letter-spacing: -.02em;
}
.hero__title em   { font-style: italic; color: var(--c-gold-300); }
.hero__title span { color: var(--c-gold-300); }

.hero__sub {
  font-size: clamp(var(--text-base), 2.5vw, var(--text-xl));
  opacity: .88; margin-bottom: 2.5rem; max-width: 540px;
  line-height: var(--leading-loose);
}

/* Hero search */
.hero-search {
  display: flex; gap: .625rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(12px);
  border-radius: var(--border-radius-lg);
  padding: .45rem .45rem .45rem 1.25rem;
  max-width: 580px;
}

.hero-search__input {
  flex: 1; min-width: 0; padding: .625rem 0;
  border: none; font-size: var(--text-base); font-weight: 500;
  background: transparent; color: #fff; outline: none;
}
.hero-search__input::placeholder { color: rgba(255,255,255,.55); }

.hero-search__btn {
  flex-shrink: 0;
  padding: .75rem 1.5rem;
  border-radius: var(--border-radius);
  background: var(--c-gold-400); color: var(--c-warm-900);
  font-size: var(--text-base); font-weight: 800;
  border: none; cursor: pointer; white-space: nowrap;
  transition: background var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 2px 12px rgba(251,191,36,.4);
}
.hero-search__btn:hover { background: var(--c-gold-300); transform: translateY(-1px); }

.hero__stats {
  display: flex; flex-wrap: wrap; gap: 2rem;
  margin-top: 2.75rem; padding-top: 2.25rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero__stat { display: flex; flex-direction: column; }
.hero__stat-num   { font-size: var(--text-2xl); font-weight: 900; color: var(--c-gold-300); letter-spacing: -.02em; }
.hero__stat-label { font-size: var(--text-xs); opacity: .75; margin-top: .125rem; letter-spacing: .03em; }

/* ── 10. Section components ──────────────────────────────── */
.section { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.section--alt  { background: var(--bg-surface); }
.section--warm { background: var(--bg-warm); }

.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 2rem; flex-wrap: wrap;
}
.section-title {
  font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
  position: relative; display: inline-block;
}
/* decorative underline accent */
.section-title::after {
  content: '';
  display: block; margin-top: .35rem;
  height: 3px; width: 2.5rem;
  background: var(--color-primary);
  border-radius: 100px;
}
.section-link {
  font-size: var(--text-sm); font-weight: 700;
  color: var(--color-primary); white-space: nowrap;
  display: inline-flex; align-items: center; gap: .25rem;
}
.section-link:hover { text-decoration: underline; }

/* ── Category chips ── */
.category-chips {
  display: flex; flex-wrap: nowrap; gap: .875rem;
  overflow-x: auto; padding-bottom: .75rem;
  scrollbar-width: none; scroll-snap-type: x mandatory;
}
.category-chips::-webkit-scrollbar { display: none; }

.category-chip {
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  flex-shrink: 0; scroll-snap-align: start;
  padding: 1rem .75rem; min-width: 88px;
  background: var(--bg-elevated);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius); text-align: center;
  font-size: var(--text-xs); font-weight: 800; color: var(--text-secondary);
  text-decoration: none; line-height: 1.2;
  transition: all var(--transition-fast);
}
.category-chip:hover {
  border-color: var(--color-primary); color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  text-decoration: none;
}
.category-chip__icon { font-size: 2rem; line-height: 1; }

/* Diet filter cards */
.diet-cards {
  display: flex; flex-wrap: wrap; gap: .75rem;
}
.diet-card {
  display: inline-flex; align-items: center; gap: .625rem;
  padding: .625rem 1.125rem;
  background: var(--bg-elevated);
  border: 2px solid var(--border-color);
  border-radius: 100px;
  font-size: var(--text-sm); font-weight: 700; color: var(--text-secondary);
  text-decoration: none; transition: all var(--transition-fast);
}
.diet-card:hover {
  border-color: var(--color-primary); color: var(--color-primary);
  background: var(--color-primary-light); text-decoration: none;
  transform: translateY(-2px);
}

/* Tools grid */
.tools-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 1rem;
}
.tool-card {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 1.75rem 1rem; gap: .75rem;
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--border-radius); text-decoration: none; color: var(--text-secondary);
  font-weight: 700; font-size: var(--text-sm);
  transition: all var(--transition-fast);
}
.tool-card:hover {
  border-color: var(--color-primary); color: var(--color-primary);
  background: var(--color-primary-light); transform: translateY(-4px);
  box-shadow: var(--shadow-md); text-decoration: none;
}
.tool-card__icon { font-size: 2.25rem; line-height: 1; }
.tool-card__name { font-size: var(--text-sm); font-weight: 800; color: inherit; }
.tool-card__desc { font-size: var(--text-xs); color: var(--text-muted); font-weight: 400; }

/* AI banner */
.ai-banner {
  background: linear-gradient(135deg, var(--c-green-800) 0%, var(--c-green-600) 100%);
  border-radius: var(--border-radius-lg); padding: 2.5rem;
  color: #fff; position: relative; overflow: hidden;
}
.ai-banner::before {
  content: '';
  position: absolute; top: -50%; right: -10%;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,255,255,.05);
  pointer-events: none;
}
.ai-banner__title { font-size: clamp(var(--text-xl), 3vw, var(--text-3xl)); font-weight: 800; margin-bottom: .75rem; }
.ai-banner__text  { opacity: .85; max-width: 480px; margin-bottom: 1.5rem; line-height: var(--leading-loose); }

/* Ad slots */
.ad-slot {
  background: var(--bg-muted);
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  display: flex; align-items: center; justify-content: center;
  min-height: 90px; color: var(--text-muted); font-size: var(--text-xs); overflow: hidden;
}
.ad-slot--leaderboard { min-height: 90px; }
.ad-slot--rectangle   { min-height: 250px; max-width: 300px; }
.ad-slot--footer      { min-height: 60px; margin: 1rem 0; }

/* ── 11. Recipe Detail Page ──────────────────────────────── */
.recipe-hero {
  position: relative; overflow: hidden;
  background: var(--c-warm-900);
  max-height: 520px;
}
.recipe-hero__img {
  width: 100%; max-height: 520px; object-fit: cover;
  opacity: .78; transition: opacity .3s;
}
.recipe-hero__overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 2.5rem 2rem 2rem;
  background: linear-gradient(transparent, rgba(0,0,0,.80));
}
.recipe-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-2xl), 5vw, var(--text-5xl));
  color: #fff; line-height: 1.15; letter-spacing: -.02em;
}
.recipe-hero__meta {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin-top: .875rem; color: rgba(255,255,255,.85); font-size: var(--text-sm);
}
.recipe-hero__meta-item { display: flex; align-items: center; gap: .375rem; }

/* Recipe body layout */
.recipe-layout { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .recipe-layout { grid-template-columns: 1fr 360px; } }

/* Ingredients */
.ingredients-list { list-style: none; padding: 0; }
.ingredients-list li {
  display: flex; align-items: flex-start; gap: .875rem;
  padding: .7rem 0; border-bottom: 1px solid var(--border-color); font-size: var(--text-base);
}
.ingredients-list li:last-child { border-bottom: none; }
.ingredient-check {
  width: 20px; height: 20px; flex-shrink: 0;
  border: 2px solid var(--border-color); border-radius: 6px;
  cursor: pointer; appearance: none;
  transition: all var(--transition-fast); margin-top: 2px;
}
.ingredient-check:checked {
  background: var(--color-primary); border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='9' viewBox='0 0 12 9' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L4.5 7.5L11 1' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}
li:has(.ingredient-check:checked) span { text-decoration: line-through; color: var(--text-muted); }

/* Portion scaler */
.scaler {
  display: flex; align-items: center; gap: .875rem;
  background: var(--bg-warm); border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm); padding: .875rem 1.125rem; margin-bottom: 1.5rem;
}
.scaler__label { font-weight: 700; font-size: var(--text-sm); color: var(--text-secondary); flex: 1; }
.scaler__btn {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--bg-elevated); border: 2px solid var(--border-color);
  font-size: var(--text-lg); font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast); line-height: 1;
}
.scaler__btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.scaler__value { font-size: var(--text-2xl); font-weight: 900; min-width: 2.5ch; text-align: center; color: var(--color-primary); }

/* Steps */
.steps-list { counter-reset: steps; padding: 0; }
.steps-list li {
  counter-increment: steps;
  display: flex; gap: 1.375rem;
  padding: 1.625rem 0; border-bottom: 1px solid var(--border-color);
  transition: opacity var(--transition-fast);
}
.steps-list li:last-child { border-bottom: none; }
.step-number {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--color-primary); color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: var(--text-sm); margin-top: 2px;
  box-shadow: 0 2px 8px rgba(0,122,73,.30);
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
}
.steps-list li.is-done .step-number { background: var(--c-warm-300); box-shadow: none; }
.steps-list li.is-done { opacity: .55; }

.step-content  { flex: 1; }
.step-title    { font-weight: 800; margin-bottom: .4rem; color: var(--text-secondary); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .06em; }
.step-text     { line-height: var(--leading-loose); font-size: var(--text-base); }

/* Progress bar */
.steps-progress {
  position: sticky; top: calc(var(--header-h) + var(--nav-h));
  z-index: 10; background: var(--bg-elevated);
  padding: .625rem 0; border-bottom: 1px solid var(--border-color); margin-bottom: 1.5rem;
}
.steps-progress-bar { height: 5px; background: var(--border-color); border-radius: 100px; overflow: hidden; }
.steps-progress-bar__fill {
  height: 100%; background: linear-gradient(90deg, var(--c-green-500), var(--c-gold-400));
  border-radius: 100px; transition: width var(--transition-base); width: 0%;
}
.steps-progress-label { font-size: var(--text-xs); color: var(--text-muted); margin-top: .25rem; font-weight: 700; }

/* Sidebar sticky */
.recipe-sidebar { position: sticky; top: calc(var(--header-h) + var(--nav-h) + 1.25rem); }

/* Info box */
.info-box {
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-radius: var(--border-radius); padding: 1.375rem;
}
.info-box + .info-box { margin-top: 1rem; }
.info-box__title { font-weight: 800; font-size: var(--text-base); margin-bottom: 1rem; display: flex; align-items: center; gap: .5rem; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.info-item { text-align: center; }
.info-item__value { font-size: var(--text-2xl); font-weight: 900; line-height: 1; color: var(--color-primary); }
.info-item__label { font-size: var(--text-xs); color: var(--text-muted); margin-top: .25rem; }

/* Stars */
.stars { display: inline-flex; gap: 1px; }
.star--full  { color: var(--color-star); }
.star--half  { color: var(--color-star); }
.star--empty { color: var(--c-warm-300); }

/* ── 12. Rating widget ───────────────────────────────────── */
.rating-widget { display: flex; flex-direction: column; gap: 1rem; }
.rating-stars-input {
  display: flex; flex-direction: row-reverse; gap: .25rem; width: fit-content;
}
.rating-stars-input input { display: none; }
.rating-stars-input label {
  font-size: 2.25rem; cursor: pointer; color: var(--c-warm-200);
  transition: color var(--transition-fast); line-height: 1;
}
.rating-stars-input label:hover,
.rating-stars-input label:hover ~ label,
.rating-stars-input input:checked ~ label { color: var(--color-star); }

/* ── 13. Comments ────────────────────────────────────────── */
.comment {
  display: flex; gap: 1rem;
  padding: 1.375rem 0; border-bottom: 1px solid var(--border-color);
}
.comment:last-child { border-bottom: none; }
.comment__avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  object-fit: cover; background: var(--c-green-100);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: var(--color-primary); font-size: var(--text-sm);
}
.comment__body  { flex: 1; }
.comment__header{ display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; margin-bottom: .5rem; }
.comment__author{ font-weight: 800; font-size: var(--text-sm); }
.comment__date  { font-size: var(--text-xs); color: var(--text-muted); }
.comment__text  { font-size: var(--text-base); line-height: var(--leading-loose); }
.comment__photo { margin-top: .75rem; max-width: 280px; border-radius: var(--border-radius-sm); }

/* ── 14. AI Chat Panel ───────────────────────────────────── */
.ai-panel {
  background: linear-gradient(160deg, var(--c-green-50) 0%, var(--bg-elevated) 100%);
  border: 2px solid var(--c-green-200);
  border-radius: var(--border-radius-lg); overflow: hidden;
}
[data-theme="dark"] .ai-panel { background: var(--bg-elevated); border-color: var(--c-green-800); }

.ai-panel__header {
  display: flex; align-items: center; gap: .875rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(90deg, var(--c-green-700), var(--c-green-600));
  color: #fff;
}
.ai-panel__icon  { font-size: 1.625rem; }
.ai-panel__title { font-weight: 800; font-size: var(--text-base); }
.ai-panel__sub   { font-size: var(--text-xs); opacity: .75; margin-top: .1rem; }

.ai-messages {
  min-height: 200px; max-height: 400px; overflow-y: auto;
  padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: .875rem;
}
.ai-message {
  max-width: 88%; padding: .75rem 1rem; border-radius: var(--border-radius);
  font-size: var(--text-sm); line-height: var(--leading-loose);
}
.ai-message--user {
  background: var(--color-primary); color: #fff;
  border-bottom-right-radius: 4px; align-self: flex-end;
}
.ai-message--assistant {
  background: var(--bg-elevated); border: 1px solid var(--border-color);
  border-bottom-left-radius: 4px; align-self: flex-start;
}
.ai-message--loading { opacity: .55; }
.ai-panel__input-row {
  display: flex; gap: .75rem; padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color); background: var(--bg-elevated);
}
.ai-panel__input {
  flex: 1; padding: .625rem 1rem;
  border: 2px solid var(--border-color); border-radius: 100px;
  background: var(--bg-surface); color: var(--text-primary); font-size: var(--text-sm);
}
.ai-panel__input:focus { outline: none; border-color: var(--color-primary); background: var(--bg-elevated); }

/* ── 15. Tools ───────────────────────────────────────────── */
.timer {
  text-align: center; padding: 2.5rem 2rem;
  background: var(--bg-elevated); border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}
.timer__display {
  font-size: clamp(3rem, 12vw, 5.5rem);
  font-weight: 900; letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
  color: var(--color-primary);
  text-shadow: 0 2px 12px rgba(0,122,73,.2);
}
.timer__controls { display: flex; justify-content: center; gap: 1rem; margin-top: 1.75rem; }

/* ── 16. Meal Planner ────────────────────────────────────── */
.meal-planner { overflow-x: auto; }
.meal-table { width: 100%; border-collapse: collapse; min-width: 700px; }
.meal-table th {
  background: var(--color-primary); color: #fff;
  padding: .875rem 1rem; font-size: var(--text-sm); font-weight: 800; text-align: center;
}
.meal-table td {
  border: 1px solid var(--border-color);
  padding: .75rem 1rem; vertical-align: top;
  background: var(--bg-elevated); min-width: 120px;
}
.meal-table td:first-child {
  font-weight: 700; font-size: var(--text-sm); color: var(--text-secondary);
  background: var(--bg-muted); text-align: center;
}
.meal-slot { min-height: 60px; cursor: pointer; transition: background var(--transition-fast); }
.meal-slot:hover { background: var(--color-primary-light); }
.meal-slot__name { font-size: var(--text-sm); font-weight: 700; margin-top: .25rem; }
.meal-slot__add  { color: var(--text-muted); font-size: var(--text-xl); text-align: center; line-height: 60px; }

/* ── 17. Shopping list ───────────────────────────────────── */
.shopping-item {
  display: flex; align-items: center; gap: 1rem;
  padding: .875rem 0; border-bottom: 1px solid var(--border-color);
}
.shopping-item:last-child { border-bottom: none; }
.shopping-item input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--color-primary); cursor: pointer; flex-shrink: 0; }
.shopping-item label { flex: 1; cursor: pointer; font-size: var(--text-base); }
.shopping-item.is-checked label { text-decoration: line-through; color: var(--text-muted); }

/* ── 18. Breadcrumb ──────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap; gap: .375rem;
  font-size: var(--text-xs); color: var(--text-muted);
  padding: .875rem 0;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--color-primary); text-decoration: none; }
.breadcrumb__sep { opacity: .4; }

/* ── 19. Pagination ──────────────────────────────────────── */
.pagination {
  display: flex; justify-content: center; align-items: center;
  gap: .5rem; flex-wrap: wrap; margin-top: 3rem;
}
.page-link {
  min-width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 100px;
  border: 2px solid var(--border-color);
  font-size: var(--text-sm); font-weight: 700;
  color: var(--text-secondary); background: var(--bg-elevated);
  transition: all var(--transition-fast); text-decoration: none;
}
.page-link:hover { border-color: var(--color-primary); color: var(--color-primary); text-decoration: none; }
.page-link.is-active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; box-shadow: var(--shadow-green); }
.page-link.is-disabled { opacity: .4; pointer-events: none; }

/* ── 20. Toasts / Alerts ─────────────────────────────────── */
.toast-container {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 9000;
  display: flex; flex-direction: column; gap: .75rem; pointer-events: none;
}
.toast {
  padding: .875rem 1.375rem;
  background: var(--c-warm-800); color: #fff;
  border-radius: var(--border-radius); box-shadow: var(--shadow-xl);
  font-size: var(--text-sm); font-weight: 600; max-width: 340px;
  pointer-events: all; animation: slideInRight .3s var(--ease-out);
  display: flex; align-items: center; gap: .75rem;
}
.toast--success { background: var(--c-green-700); }
.toast--error   { background: var(--c-red-600); }
.toast--info    { background: #1d4ed8; }

@keyframes slideInRight {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.alert {
  padding: .875rem 1.25rem; border-radius: var(--border-radius-sm);
  border: 2px solid transparent; margin-bottom: 1rem; font-weight: 600;
  display: flex; align-items: flex-start; gap: .75rem;
}
.alert--success { background: var(--c-green-50);  border-color: var(--c-green-200); color: var(--c-green-800); }
.alert--error   { background: #fef2f2; border-color: #fecaca; color: var(--c-red-700); }
.alert--info    { background: #eff6ff; border-color: #bfdbfe; color: #1d4ed8; }

/* ── 21. Responsive utilities ────────────────────────────── */
.hide-mobile  { display: none !important; }
@media (min-width: 768px) {
  .hide-mobile  { display: unset !important; }
  .hide-desktop { display: none !important; }
}

/* ── 22. Loading skeletons ───────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-muted) 25%, var(--border-color) 50%, var(--bg-muted) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.6s infinite;
  border-radius: var(--border-radius-sm);
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── 23. Footer ──────────────────────────────────────────── */
.site-footer {
  background: var(--c-warm-900);
  color: rgba(255,255,255,.75);
  padding: clamp(3rem, 6vw, 5rem) 0 2rem;
  margin-top: auto;
}
.footer-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 2.5rem; margin-bottom: 3rem;
}
@media (min-width: 640px)  { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-text strong { color: var(--c-gold-300); }
.footer-tagline { font-size: var(--text-sm); opacity: .65; margin-top: .625rem; line-height: var(--leading-loose); }

.footer-col__title { font-size: var(--text-sm); font-weight: 800; color: #fff; margin-bottom: 1rem; letter-spacing: .04em; text-transform: uppercase; }
.footer-col__links { display: flex; flex-direction: column; gap: .625rem; }
.footer-col__links a { font-size: var(--text-sm); color: rgba(255,255,255,.6); transition: color var(--transition-fast); }
.footer-col__links a:hover { color: var(--c-gold-300); text-decoration: none; }

.footer-social { display: flex; gap: .75rem; margin-top: 1.25rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; color: rgba(255,255,255,.7);
  transition: all var(--transition-fast);
}
.footer-social a:hover { background: var(--c-gold-400); color: var(--c-warm-900); border-color: var(--c-gold-400); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.75rem;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  font-size: var(--text-xs); color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.45); }
.footer-bottom a:hover { color: var(--c-gold-300); text-decoration: none; }

/* ── 24. Print ───────────────────────────────────────────── */
@media print {
  .site-header, .site-footer, .ad-slot, .ai-panel,
  .recipe-sidebar, .breadcrumb, .btn { display: none !important; }
  body { font-size: 12pt; color: #000; background: #fff; }
  .recipe-hero__img { max-height: 300px; }
}

/* ── 25. Misc / Page-specific ────────────────────────────── */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.empty-state__icon  { font-size: 4rem; margin-bottom: 1rem; }
.empty-state__title { font-size: var(--text-xl); font-weight: 800; margin-bottom: .5rem; color: var(--text-secondary); }
.empty-state__text  { max-width: 380px; margin: 0 auto 1.5rem; }

/* Profile */
.profile-header {
  display: flex; flex-wrap: wrap; gap: 2rem; align-items: center;
  padding: 2rem 0; border-bottom: 1px solid var(--border-color); margin-bottom: 2rem;
}
.profile-avatar {
  width: 100px; height: 100px; border-radius: 50%;
  object-fit: cover; border: 4px solid var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}
.profile-avatar--placeholder {
  background: linear-gradient(135deg, var(--c-green-500), var(--c-green-700));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 800;
}
.profile-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.profile-stat  { text-align: center; }
.profile-stat__num   { font-size: var(--text-2xl); font-weight: 900; color: var(--color-primary); }
.profile-stat__label { font-size: var(--text-xs); color: var(--text-muted); }

/* Tabs */
.tabs { display: flex; gap: .25rem; border-bottom: 2px solid var(--border-color); margin-bottom: 1.75rem; overflow-x: auto; }
.tab-btn {
  padding: .75rem 1.375rem; font-weight: 700; font-size: var(--text-sm);
  color: var(--text-muted); border-bottom: 3px solid transparent;
  margin-bottom: -2px; transition: all var(--transition-fast); cursor: pointer;
  white-space: nowrap;
}
.tab-btn.is-active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tab-pane { display: none; }
.tab-pane.is-active { display: block; }

/* Nutrition bars */
.nutrition-bar { margin: .625rem 0; }
.nutrition-bar__label { display: flex; justify-content: space-between; font-size: var(--text-xs); margin-bottom: .375rem; font-weight: 700; }
.nutrition-bar__track { height: 8px; background: var(--bg-muted); border-radius: 100px; overflow: hidden; }
.nutrition-bar__fill  { height: 100%; border-radius: 100px; transition: width var(--transition-slow); }
.nutrition-bar__fill--protein { background: linear-gradient(90deg, var(--c-green-400), var(--c-green-600)); }
.nutrition-bar__fill--carbs   { background: linear-gradient(90deg, var(--c-gold-300), var(--c-gold-500)); }
.nutrition-bar__fill--fat     { background: linear-gradient(90deg, var(--c-terra-400), var(--c-terra-600)); }

/* ── 26. Ingredient search (tag input) ───────────────────── */
.ingredient-tags {
  display: flex; flex-wrap: wrap; gap: .5rem;
  padding: .5rem;
  border: 2px solid var(--border-color); border-radius: var(--border-radius-sm);
  background: var(--bg-elevated); cursor: text; min-height: 48px;
  transition: border-color var(--transition-fast);
}
.ingredient-tags:focus-within { border-color: var(--color-primary); }
.ingredient-tag {
  display: inline-flex; align-items: center; gap: .375rem;
  background: var(--color-primary-light); color: var(--color-primary);
  border-radius: 100px; padding: .25rem .75rem; font-size: var(--text-sm); font-weight: 700;
}
.ingredient-tag__remove { cursor: pointer; opacity: .7; font-size: 1.1em; }
.ingredient-tag__remove:hover { opacity: 1; }

/* ── 27. Mobile search bar ───────────────────────────────── */
.mobile-search-bar {
  padding: .75rem var(--container-pad);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-color);
}
@media (min-width: 768px) { .mobile-search-bar { display: none; } }

/* ── 28. Scroll fade animation ───────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .5s var(--ease-out) both; }
.fade-up--1 { animation-delay: .05s; }
.fade-up--2 { animation-delay: .10s; }
.fade-up--3 { animation-delay: .15s; }
.fade-up--4 { animation-delay: .20s; }