/* ═══════════════════════════════════════
   RISTORANTE PIZZERIA — DARK LUXURY CSS
   ═══════════════════════════════════════ */

/* ─────────────────────────────────────
   DESIGN TOKENS (Dark — default)
───────────────────────────────────── */
:root {
  --gold: #d4af37;
  --gold-light: #f0d060;
  --gold-dark: #a8860a;

  /* Backgrounds */
  --bg-primary:   #0a0a0a;
  --bg-secondary: #1a1a1a;
  --bg-card:      #141414;

  /* Text */
  --text-primary:   #ffffff;
  --text-secondary: #d1d5db; /* gray-300 */
  --text-muted:     #6b7280; /* gray-500 */
  --text-faint:     #4b5563; /* gray-600 */

  /* Border */
  --border-subtle:  rgba(255,255,255,0.04);
  --border-muted:   rgba(255,255,255,0.08);

  /* Navbar scrolled */
  --navbar-scrolled-bg: rgba(10,10,10,0.95);
  --navbar-scrolled-border: rgba(212,175,55,0.15);

  /* Hero overlay */
  --hero-overlay-from: rgba(10,10,10,0.40);
  --hero-overlay-via:  rgba(10,10,10,0.20);
  --hero-overlay-to:   rgba(10,10,10,1);

  /* Chip/badge */
  --badge-bg:    rgba(212,175,55,0.15);
  --badge-color: #d4af37;
  --badge-border: rgba(212,175,55,0.3);

  /* Form */
  --input-bg:    #0a0a0a;
  --input-focus-bg: #111;
  --input-text:  #ffffff;
  --input-ph:    #4b5563;

  /* Menu item */
  --menu-item-bg:       #141414;
  --menu-item-bg-hover: #1a1a1a;
  --menu-tab-bg:        #1a1a1a;
  --menu-tab-text:      #9ca3af;

  /* Scrollbar */
  --scroll-track: #0a0a0a;

  /* Shadow */
  --shadow-overlay: rgba(0,0,0,0.6);

  /* Toggle icon */
  --toggle-icon-color: #d4af37;
}

/* ─────────────────────────────────────
   LIGHT THEME — aggiunge html.light
───────────────────────────────────── */
html.light {
  --bg-primary:   #f5f0e8;
  --bg-secondary: #ede8dc;
  --bg-card:      #faf7f2;

  --text-primary:   #1a1208;
  --text-secondary: #3d2e0f;
  --text-muted:     #6b5427;
  --text-faint:     #9c7e4a;

  --border-subtle:  rgba(139,103,32,0.10);
  --border-muted:   rgba(139,103,32,0.16);

  --navbar-scrolled-bg:     rgba(245,240,232,0.97);
  --navbar-scrolled-border: rgba(212,175,55,0.30);

  --hero-overlay-from: rgba(245,240,232,0.85);
  --hero-overlay-via:  rgba(245,240,232,0.40);
  --hero-overlay-to:   rgba(245,240,232,0.95);

  --badge-bg:    rgba(212,175,55,0.18);
  --badge-color: #8b6503;
  --badge-border: rgba(139,103,2,0.35);

  --input-bg:       #fff8ee;
  --input-focus-bg: #ffffff;
  --input-text:     #1a1208;
  --input-ph:       #9c7e4a;

  --menu-item-bg:       #faf7f2;
  --menu-item-bg-hover: #f0ebe0;
  --menu-tab-bg:        #ede8dc;
  --menu-tab-text:      #6b5427;

  --scroll-track: #f5f0e8;
  --shadow-overlay: rgba(26,18,8,0.15);
  --toggle-icon-color: #8b6503;
}

/* ─── Base Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  -webkit-font-smoothing: antialiased;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.4s ease, color 0.4s ease;
}
img { display: block; }

/* ─── Custom Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--scroll-track); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ─── Selection ─── */
::selection { background: #d4af3740; color: #d4af37; }

/* ═══════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════ */
#navbar {
  background: transparent;
  backdrop-filter: none;
}
#navbar.scrolled {
  background: var(--navbar-scrolled-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--navbar-scrolled-border);
  box-shadow: 0 4px 40px var(--shadow-overlay);
}

/* ─── Nav underline hover ─── */
.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: #d4af37;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.nav-link:hover::after { transform: scaleX(1); }

/* ─── CTA button glow ─── */
.cta-btn, .shadow-gold {
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.25), 0 4px 15px rgba(0,0,0,0.4);
}
.cta-btn:hover {
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.45), 0 4px 20px rgba(0,0,0,0.5);
}

/* ─── Hamburger animation ─── */
#menu-toggle.is-open .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
#menu-toggle.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
#menu-toggle.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ═══════════════════════════════════════
   HERO PARALLAX
   ═══════════════════════════════════════ */
#hero-bg {
  will-change: transform;
  transition: transform 0.05s linear;
}

/* ─── Scroll bounce animation ─── */
@keyframes bounce-slow {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}
.animate-bounce-slow { animation: bounce-slow 2s ease-in-out infinite; }

/* ═══════════════════════════════════════
   FADE-IN ANIMATIONS
   ═══════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.9s ease forwards;
}
.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.25s; }
.fade-in:nth-child(3) { animation-delay: 0.45s; }
.fade-in:nth-child(4) { animation-delay: 0.6s; }
.fade-in:nth-child(5) { animation-delay: 0.75s; }

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

/* ─── Scroll-triggered fade ─── */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.215, 0.61, 0.355, 1), transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .fade-in-scroll {
    transform: translateY(12px) !important;
    transition: opacity 0.35s ease, transform 0.35s ease !important;
    transition-delay: 0ms !important;
  }
}

/* ═══════════════════════════════════════
   DISH CARDS
   ═══════════════════════════════════════ */
.dish-card {
  background: var(--bg-card);
  transition: background 0.4s ease, box-shadow 0.3s ease;
}
.dish-card:hover {
  box-shadow: 0 20px 60px rgba(212, 175, 55, 0.12), 0 8px 25px var(--shadow-overlay);
}

/* ═══════════════════════════════════════
   MENU TABS & ITEMS
   ═══════════════════════════════════════ */
.menu-tab {
  background: var(--menu-tab-bg);
  color: var(--menu-tab-text);
  border: 1px solid rgba(212, 175, 55, 0.15);
  cursor: pointer;
  transition: all 0.25s ease;
}
.menu-tab:hover {
  color: var(--gold);
  border-color: rgba(212, 175, 55, 0.4);
}
.menu-tab.active-tab {
  background: var(--gold);
  color: #0a0a0a;
  border-color: var(--gold);
  font-weight: 600;
}

.menu-item-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 14px 20px;
  border-radius: 12px;
  background: var(--menu-item-bg);
  border: 1px solid var(--border-subtle);
  transition: all 0.25s ease;
  gap: 12px;
}
.menu-item-row:hover {
  background: var(--menu-item-bg-hover);
  border-color: rgba(212, 175, 55, 0.2);
  transform: translateX(4px);
}
.menu-item-name {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--text-primary);
  flex: 1;
}
.menu-item-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
  flex: 2;
  text-align: right;
  padding-left: 12px;
}
.menu-item-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold);
  white-space: nowrap;
}
.menu-category-header {
  margin: 28px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════
   BOOKING FORM
   ═══════════════════════════════════════ */
.form-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 500;
}
.form-input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--input-text);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}
.form-input::placeholder { color: var(--input-ph); }
.form-input:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
  background: var(--input-focus-bg);
}
.form-input:invalid:not(:placeholder-shown) {
  border-color: rgba(239, 68, 68, 0.5);
}
select.form-input option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}
input[type="date"].form-input::-webkit-calendar-picker-indicator {
  filter: invert(0.8) sepia(1) saturate(3) hue-rotate(5deg);
  cursor: pointer;
}

/* ─── Form submit button glow ─── */
#booking-form button[type="submit"] {
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.3);
}
#booking-form button[type="submit"]:hover {
  box-shadow: 0 0 40px rgba(212, 175, 55, 0.5);
}

/* ═══════════════════════════════════════
   SOCIAL ICONS
   ═══════════════════════════════════════ */
.social-icon:hover {
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

/* ═══════════════════════════════════════
   WHATSAPP FAB
   ═══════════════════════════════════════ */
#whatsapp-btn {
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}
#whatsapp-btn:hover {
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}
#whatsapp-btn svg {
  color: #ffffff !important;
}

/* ═══════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════ */
footer a:hover { text-decoration: none; }

/* ═══════════════════════════════════════
   RESPONSIVE TWEAKS
   ═══════════════════════════════════════ */
@media (max-width: 640px) {
  .menu-item-desc { display: none; }
  .menu-item-row { padding: 12px 14px; }
}

/* ─── Gold divider ─── */
.gold-divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto;
}

/* ══════════════════════════════════════════════
   THEME-AWARE SECTIONS & COMPONENTS
   (tutte le sezioni transition su cambio tema)
══════════════════════════════════════════════ */

/* Transizione globale su cambio tema */
section, nav, footer, .dish-card, .menu-item-row,
.menu-tab, .form-input, #cookie-banner, .review-card {
  transition: background-color 0.4s ease, color 0.4s ease,
              border-color 0.4s ease, box-shadow 0.4s ease;
}

/* ─── Sezioni sfondo primario ─── */
#piatti, #menu, #contatti {
  background-color: var(--bg-primary);
}

/* ─── Sezioni sfondo secondario ─── */
#chi-siamo, #menu-mese, #prenota {
  background-color: var(--bg-secondary);
}

/* ─── Sezioni sfondo card ─── */
#recensioni {
  background-color: var(--bg-card);
}

/* ─── Footer ─── */
footer {
  background-color: var(--bg-secondary);
  border-top-color: rgba(212,175,55,0.2);
}
footer p, footer span { color: var(--text-muted); }
footer .brand-text { color: var(--text-primary); }

/* ─── Cookie Banner ─── */
#cookie-banner {
  background-color: var(--bg-secondary);
  border-top-color: rgba(212,175,55,0.3);
  box-shadow: 0 -10px 30px var(--shadow-overlay);
}
#cookie-banner p { color: var(--text-secondary); }

/* ─── Review cards ─── */
.review-card {
  background-color: var(--bg-secondary);
}

/* ─── Floating quote card (chi-siamo) ─── */
.quote-card {
  background-color: var(--bg-primary);
  border-color: rgba(212,175,55,0.3);
}
.quote-card p { color: var(--text-primary); }

/* ─── Booking form card ─── */
.booking-card {
  background-color: var(--bg-card);
  border-color: rgba(212,175,55,0.2);
}

/* ─── Contatti: icon buttons ─── */
.contact-icon-btn {
  background-color: var(--bg-card);
  border-color: rgba(212,175,55,0.3);
}

/* ─── Hero overlay (overridable) ─── */
.hero-overlay-gradient {
  background: linear-gradient(
    to bottom,
    var(--hero-overlay-from),
    var(--hero-overlay-via),
    var(--hero-overlay-to)
  );
}

/* ─── Heading & paragraph colors ─── */
h1, h2, h3, h4, h5, h6 { color: var(--text-primary); }
p.text-section   { color: var(--text-secondary); }
p.text-muted-ui  { color: var(--text-muted); }

/* ─── Explicit text overrides for light mode ─── */
html.light .text-white { color: var(--text-primary) !important; }
html.light .text-gray-200 { color: var(--text-secondary) !important; }
html.light .text-gray-300 { color: var(--text-secondary) !important; }
html.light .text-gray-400 { color: var(--text-muted) !important; }
html.light .text-gray-500 { color: var(--text-faint) !important; }
html.light .text-gray-600 { color: var(--text-faint) !important; }

html.light .bg-dark-primary { background-color: var(--bg-primary) !important; }
html.light .bg-dark-secondary { background-color: var(--bg-secondary) !important; }
html.light .bg-dark-card { background-color: var(--bg-card) !important; }
html.light .border-white\/5 { border-color: var(--border-subtle) !important; }

/* Chip badge nel mobile nav */
html.light .nav-badge-new {
  background: #8b6503 !important;
  color: var(--bg-primary) !important;
}

/* Gold overrides for light theme contrast */
html.light .text-gold {
  color: #8b6503 !important;
}
html.light .border-gold {
  border-color: #8b6503 !important;
}
html.light .hover\:text-gold:hover {
  color: #8b6503 !important;
}
html.light .hover\:border-gold:hover {
  border-color: #8b6503 !important;
}
html.light .bg-gold {
  background-color: #8b6503 !important;
}
html.light .hover\:bg-gold:hover {
  background-color: #8b6503 !important;
}
html.light .group-hover\:bg-gold:hover {
  background-color: #8b6503 !important;
}
html.light .group-hover\:text-dark-primary:hover {
  color: var(--bg-primary) !important;
}
html.light .hover\:text-dark-primary:hover {
  color: var(--bg-primary) !important;
}
html.light .menu-tab:hover {
  color: #8b6503 !important;
  border-color: rgba(139, 101, 3, 0.4) !important;
}
html.light .menu-tab.active-tab {
  background: #8b6503 !important;
  color: var(--bg-primary) !important;
  border-color: #8b6503 !important;
}
html.light .group:hover .group-hover\:text-gold {
  color: #8b6503 !important;
}
html.light .text-gold\/60 {
  color: rgba(139, 101, 3, 0.6) !important;
}
html.light #hero h1 em.text-gold {
  color: var(--text-primary) !important;
}
html.light #hero a.border-gold {
  border-color: #8b6503 !important;
  color: #8b6503 !important;
}
html.light #hero a.border-gold:hover {
  background-color: rgba(139, 101, 3, 0.08) !important;
}

/* Hero text on light remains readable over video */
html.light #hero h1,
html.light #hero p {
  text-shadow: 0 2px 12px rgba(26,18,8,0.5), 0 0 30px rgba(26,18,8,0.3);
}

/* Chi siamo: dot texture adapts */
html.light #chi-siamo .dot-texture {
  opacity: 0.06;
}
html.light #menu-mese .dot-texture {
  opacity: 0.06;
}
html.light #prenota .dot-texture {
  opacity: 0.05;
}

/* Review cards border override */
html.light #recensioni .fade-in-scroll {
  background-color: var(--bg-secondary);
  border-color: rgba(139,103,32,0.15);
}

/* ─── Map iframe filter ─── */
html.light #contatti iframe {
  filter: sepia(20%) contrast(0.9) brightness(1.05);
}

/* ─── Mobile menu ─── */
html.light #mobile-menu {
  background-color: var(--bg-secondary);
  border-top-color: rgba(212,175,55,0.2);
}

/* ══════════════════════════════════════════════
   THEME TOGGLE BUTTON
══════════════════════════════════════════════ */
#theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 14px;
  height: 36px;
  border-radius: 999px;
  border: 1.5px solid rgba(212,175,55,0.55);
  background: rgba(212,175,55,0.10);
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--toggle-icon-color);
  flex-shrink: 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
#theme-toggle:hover {
  background: rgba(212,175,55,0.12);
  border-color: var(--gold);
  transform: scale(1.03);
}
#theme-toggle svg {
  width: 18px;
  height: 18px;
  transition: opacity 0.25s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
#theme-toggle:hover svg {
  transform: rotate(20deg) scale(1.1);
}
/* Sun icon shown in dark mode */
#icon-sun  { display: block; }
#icon-moon { display: none; }
#toggle-label-dark { display: inline; }
#toggle-label-light { display: none; }
html.light #icon-sun  { display: none; }
html.light #icon-moon { display: block; }
html.light #toggle-label-dark { display: none; }
html.light #toggle-label-light { display: inline; }

/* ══════════════════════════════════════════════
   MOBILE OVERLAPS & COMPACT HEADER OVERRIDES
   ══════════════════════════════════════════════ */
@media (max-width: 640px) {
  /* Theme toggle pill icon-only on mobile */
  #theme-toggle span {
    display: none !important;
  }
  #theme-toggle {
    padding: 0 !important;
    width: 36px !important;
    height: 36px !important;
  }
}

@media (max-width: 768px) {
  /* Prevent hero vertical center overlap with navbar */
  #hero {
    align-items: flex-start !important;
    padding-top: 130px !important;
    padding-bottom: 60px !important;
  }
  #hero .relative.z-10 {
    padding-top: 0 !important;
  }
}

@media (max-width: 640px) {
  /* Shrink hero content typography & margins for mobile layout */
  #hero h1 {
    font-size: 2.25rem !important; /* ~36px */
    line-height: 1.25 !important;
    margin-bottom: 1rem !important;
  }
  #hero p.text-gray-200 {
    font-size: 1rem !important;
    margin-bottom: 2rem !important;
  }
  #hero p.text-gold {
    margin-bottom: 0.75rem !important;
    font-size: 0.75rem !important;
  }
}