/* ============================================
   Mediterrano Menu-Website – Desktop-optimized
   ============================================ */

:root {
  --color-primary: #0F7E92;
  --color-primary-dark: #0B6575;
  --color-primary-light: #E0F0F3;
  --color-gold: #C8A951;
  --color-gold-light: #F5EDD4;
  --color-bg: #FFFFFF;
  --color-bg-warm: #FAFAF8;
  --color-text: #2D2D2D;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-border: #E8E8E8;
  --color-border-light: #F0F0F0;

  --font-display: 'Century Gothic', 'CenturyGothic', 'Helvetica', sans-serif;
  --font-body: 'Maison Neue', 'MaisonNeue', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;

  --header-h: 72px;
  --sidebar-w: 220px;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-warm);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ---- Logo ---- */
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  opacity: 1;
  transition: opacity 0.2s;
}
.logo-link:hover { opacity: 0.8; }

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

/* ---- Language Switcher ---- */
.header-right { display: flex; align-items: center; gap: 20px; }

.lang-switcher {
  display: flex;
  gap: 6px;
}

.lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.lang-btn.active { border-color: var(--color-primary); box-shadow: 0 0 0 1px var(--color-primary); }
.lang-btn:hover { border-color: var(--color-primary); }

.lang-flag { width: 28px; height: 19px; display: block; border-radius: 2px; }

/* ---- Page layout: sidebar + content ---- */
.page-layout {
  display: flex;
  max-width: 1280px;
  margin: 0 auto;
  padding-top: var(--header-h);
  min-height: 100vh;
}

/* ---- Sidebar ---- */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

.category-nav {
  padding: 20px 0 40px;
  display: flex;
  flex-direction: column;
}

.category-tab {
  display: block;
  width: 100%;
  padding: 10px 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-light);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border-left: 3px solid transparent;
  transition: all 0.18s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.category-tab:hover { color: var(--color-primary-dark); background: var(--color-primary-light); }
.category-tab.active {
  color: var(--color-primary-dark);
  border-left-color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ---- Main Content ---- */
.menu-content {
  flex: 1;
  padding: 32px 40px 80px;
  min-width: 0;
}

/* ---- Loading ---- */
.loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 120px 0;
}
.loading-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading.hidden { display: none; }

/* ---- Category Section ---- */
.category-section {
  margin-bottom: 48px;
  scroll-margin-top: var(--scroll-offset, calc(var(--header-h) + 16px));
}

.category-header {
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--color-primary);
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.category-name {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary-dark);
}

/* ---- Info Box ---- */
.info-box {
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-bottom: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-text);
}
.info-box-title {
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}
.info-box-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.info-box-tag {
  display: inline-block;
  padding: 4px 12px;
  background: white;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.info-box-tag .tag-price {
  color: var(--color-primary-dark);
  font-weight: 600;
  margin-left: 4px;
}

/* ---- Items Grid (two columns on wide screens) ---- */
.items-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

/* ---- Menu Item ---- */
.menu-item {
  padding: 13px 14px 13px 14px;
  border-left: 3px solid var(--color-primary);
  background: rgba(15, 126, 146, 0.05);
}
.menu-item:nth-child(4n+2),
.menu-item:nth-child(4n+3) {
  border-left-color: var(--color-gold);
  background: rgba(200, 169, 81, 0.06);
}

.menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.menu-item-name {
  font-weight: 700;
  font-size: 14.5px;
  color: var(--color-text);
  line-height: 1.3;
}
.menu-item-price {
  font-weight: 700;
  font-size: 14.5px;
  color: var(--color-primary-dark);
  white-space: nowrap;
  flex-shrink: 0;
}
.menu-item-price::before {
  content: '€ ';
  font-weight: 500;
  font-size: 12px;
}
.menu-item-description {
  font-size: 12.5px;
  color: var(--color-text-light);
  margin-top: 3px;
  line-height: 1.5;
}

/* ---- Price Variants ---- */
.price-variants {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.price-variant {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  background: var(--color-bg-warm);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
}
.price-variant-label { font-weight: 500; color: var(--color-text-light); }
.price-variant-price { font-weight: 700; color: var(--color-primary-dark); }

/* ---- Diet Tags ---- */
.tag-icon { display: inline-block; vertical-align: middle; margin-left: 6px; flex-shrink: 0; }

/* ---- Allergen Badges ---- */
.allergen-badges { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.allergen-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 50%;
  background: var(--color-border-light);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.15s;
  border: none;
  font-family: var(--font-body);
}
.allergen-badge:hover, .allergen-badge:active {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  transform: scale(1.15);
}

/* ---- Allergen Tooltip ---- */
.allergen-tooltip {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-text);
  color: white;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  max-width: 90vw;
  text-align: center;
}
.allergen-tooltip.visible { opacity: 1; pointer-events: auto; }
.allergen-tooltip-letter { font-weight: 700; color: var(--color-primary); margin-right: 4px; }

/* ---- Extras (dressings) ---- */
.extras-section {
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
}
.extras-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}
.extras-list { display: flex; flex-wrap: wrap; gap: 6px; }
.extras-item {
  font-size: 12.5px;
  padding: 4px 12px;
  background: white;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}
.extras-item .extras-allergens { color: var(--color-text-muted); font-size: 10px; margin-left: 2px; vertical-align: super; }

/* ---- Non-alcoholic tag ---- */
.tag-nonalcoholic { color: var(--color-primary-dark); font-weight: 700; font-style: italic; }

/* ---- Subcategory description ---- */
.subcategory-description {
  font-size: 12.5px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: -4px 0 10px;
  font-style: italic;
}

/* ---- Wine ---- */
.wine-description { font-size: 11.5px; color: var(--color-text-muted); margin-top: 4px; line-height: 1.5; font-style: italic; }
.wine-origin { font-size: 11.5px; color: var(--color-gold); font-weight: 600; margin-top: 2px; }

/* ---- Collapsible ---- */
.collapsible-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 16px;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 8px;
  transition: background 0.2s;
}
.collapsible-toggle:hover { background: var(--color-primary-light); }
.collapsible-arrow { transition: transform 0.3s; font-size: 12px; color: var(--color-text-muted); }
.collapsible-toggle.open .collapsible-arrow { transform: rotate(180deg); }
.collapsible-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.collapsible-content.open { max-height: 5000px; }

/* ---- Allergen Modal ---- */
.allergen-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.allergen-modal.visible { opacity: 1; pointer-events: auto; }
.allergen-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.4); }
.allergen-modal-content {
  position: relative;
  background: white;
  border-radius: var(--radius);
  padding: 32px 28px;
  width: 480px;
  max-width: 90vw;
  max-height: 70vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.allergen-modal-content h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.allergen-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border: none;
  background: var(--color-border-light);
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
}
.allergen-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.allergen-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border-light);
}
.allergen-list-letter {
  width: 30px; height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 13px;
  border-radius: 50%;
  flex-shrink: 0;
}
.allergen-list-name { font-size: 13px; color: var(--color-text); }

/* ---- Allergen FAB ---- */
.allergen-fab {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, background 0.2s;
}
.allergen-fab:hover { background: var(--color-primary-dark); transform: scale(1.08); }

/* ---- Bread box ---- */
.bread-box { padding: 12px 0; border-bottom: 1px solid var(--color-border-light); }
.bread-name-row { font-size: 13px; font-weight: 700; color: var(--color-text); padding: 6px 0 2px; text-transform: uppercase; letter-spacing: 0.3px; }
.bread-name-row sup { font-size: 9px; color: var(--color-text-muted); margin-left: 2px; }

/* ---- Footnote ---- */
.footnote {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 16px;
  padding: 8px 0;
  border-top: 1px solid var(--color-border-light);
  font-style: italic;
}

/* ---- Footer ---- */
.footer {
  background: var(--color-bg);
  border-top: 2px solid var(--color-primary);
  padding: 32px 40px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer p { font-size: 12px; color: var(--color-text-muted); }
.social-links { display: flex; gap: 16px; }
.social-links a { color: var(--color-text-muted); transition: color 0.2s; }
.social-links a:hover { color: var(--color-primary); }
.footer-link { font-size: 14px; font-weight: 600; color: var(--color-primary-dark); text-decoration: none; }
.footer-link:hover { text-decoration: underline; }

/* ---- Utility ---- */
.hidden { display: none !important; }
.fade-in { animation: fadeIn 0.25s ease forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* ---- Responsive: collapse sidebar on narrow screens ---- */
@media (max-width: 860px) {
  .page-layout {
    flex-direction: column;
  }
  .header-inner {
    padding: 0 16px;
  }
  .sidebar {
    display: block;
    width: 100%;
    height: auto;
    position: sticky;
    top: var(--header-h);
    z-index: 90;
    border-right: none;
    border-bottom: 2px solid var(--color-primary);
    overflow: visible;
  }
  .category-nav {
    flex-direction: row;
    padding: 0 12px;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    scrollbar-width: none;
  }
  .category-nav::-webkit-scrollbar { display: none; }
  .category-tab {
    flex-shrink: 0;
    width: auto;
    padding: 10px 14px;
    border-left: none;
    border-bottom: 3px solid transparent;
    text-align: center;
    font-size: 12px;
  }
  .category-tab.active {
    border-left-color: transparent;
    border-bottom-color: var(--color-primary);
  }
  .menu-content {
    padding: 20px 20px 60vh;
  }
  .items-grid {
    grid-template-columns: 1fr;
  }
  .menu-item:nth-child(even) {
    border-left-color: var(--color-gold);
    background: rgba(200, 169, 81, 0.06);
  }
  .menu-item:nth-child(4n+3) {
    border-left-color: var(--color-primary);
    background: rgba(15, 126, 146, 0.05);
  }
  .allergen-list {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }
}