/* ============================================================
   LA SCALA — Design System (v2)
   Palette : ivoire chaud + bronze + sauge
   Typo    : Playfair Display (titres) + Inter (corps)
   ============================================================ */

:root {
  /* Fonds */
  --bg:        #FAF7F2;
  --bg-soft:   #F3EDE3;
  --card:      #FFFFFF;
  --elev:      #FDFAF6;
  --line:      rgba(30, 16, 0, .08);

  /* Texte */
  --text:      #1A1208;
  --muted:     #7A6E63;

  /* Brand — bronze cuivré (couleur principale restaurant) */
  --brand:     #B5752E;
  --brand-dark:#8A561C;
  --brand-soft:rgba(181, 117, 46, .12);

  /* Accent — sauge (couleur secondaire) */
  --accent:      #2C6B4A;
  --accent-dark: #1F5038;
  --accent-soft: rgba(44, 107, 74, .10);

  /* Utilitaires */
  --danger:    #C23B22;
  --success:   #1A7A48;
  --shadow:    0 8px 28px rgba(20, 8, 0, .09);
  --shadow-sm: 0 2px 8px rgba(20, 8, 0, .06);
  --radius:    14px;
  --radius-sm: 8px;
  --blur:      10px;
  --max-width: 1100px;
}

/* ── Reset & base ───────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Titres en Playfair */
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
}
h4, h5, h6 { font-weight: 700; }

/* Liens */
a, a:link, a:visited, a:hover, a:focus, a:active {
  text-decoration: none !important;
  color: inherit;
}
a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ── Layout principal ───────────────────────────────────── */
main {
  flex: 1;
  width: min(88%, var(--max-width));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

section { margin: 2.4rem 0; }

/* ── Header / Navbar ────────────────────────────────────── */
header {
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 12px rgba(20, 8, 0, .06);
}

.navbar {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: .9rem 1.5rem;
  width: min(88%, var(--max-width));
  margin: 0 auto;
}

/* Brand */
.navbar .brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--text);
  white-space: nowrap;
  letter-spacing: -.01em;
  flex-shrink: 0;
}
.navbar .brand:hover { color: var(--brand); }

/* Liens nav */
.navbar .nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex: 1 1 auto;
  min-width: 0;
}

.navbar a:not(.brand):not(.cta) {
  font-size: .92rem;
  font-weight: 600;
  color: var(--muted);
  padding-bottom: .2rem;
  border-bottom: 2px solid transparent;
  transition: color .18s, border-color .18s;
}
.navbar a:not(.brand):not(.cta):hover { color: var(--text); }
.navbar a.active:not(.brand):not(.cta) {
  color: var(--brand);
  border-color: var(--brand);
}

/* CTA Réservation */
a.cta {
  margin-left: auto;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff !important;
  font-size: .9rem;
  font-weight: 700;
  padding: .55rem 1.1rem;
  border-radius: 999px;
  border: none;
  box-shadow: 0 4px 14px rgba(181, 117, 46, .30);
  transition: transform .15s, box-shadow .2s, filter .15s;
  white-space: nowrap;
  flex-shrink: 0;
}
a.cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(181, 117, 46, .35); }
a.cta:active { transform: translateY(0); }
a.cta.active { filter: brightness(.92); }

/* Dropdown */
.navbar .dropdown { position: relative; display: inline-flex; }

.navbar .dropbtn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: .42rem .8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: .88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  transition: background .15s, color .15s, border-color .15s;
}
.navbar .dropbtn:hover {
  background: var(--bg-soft);
  color: var(--text);
  border-color: rgba(30, 16, 0, .15);
}

.navbar .dropdown-content {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  min-width: 200px;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease, visibility 0s linear .15s;
  transform-origin: top center;
}
.navbar .dropdown-content::before {
  content: "";
  position: absolute;
  top: -8px; left: 0; right: 0; height: 8px;
}
.navbar .dropdown:hover .dropdown-content,
.navbar .dropdown:focus-within .dropdown-content,
.navbar .dropdown.open .dropdown-content {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.navbar .dropdown-content a {
  display: block;
  padding: .72rem 1rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  transition: background .12s;
}
.navbar .dropdown-content a:hover { background: var(--bg-soft); }
.navbar .dropdown-content hr {
  border: 0;
  height: 1px;
  background: var(--line);
  margin: .25rem 0;
}

/* Dropdown langue: pousse à droite */
.navbar .nav-links .dropdown:first-of-type { margin-left: auto; }

/* Burger */
.navbar-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  font-size: 1.3rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  padding: .3rem .55rem;
  line-height: 1;
  margin-left: auto;
  color: var(--text);
}

/* ── Boutons ────────────────────────────────────────────── */
.btn,
.btn-outline,
.btn-small {
  display: inline-block;
  font-weight: 700;
  cursor: pointer;
  transition: transform .12s, box-shadow .18s, filter .15s;
  border-radius: 999px;
  text-decoration: none !important;
  line-height: 1;
  border: none;
  font-family: inherit;
}

/* Primaire — bronze */
.btn {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  padding: .72rem 1.3rem;
  box-shadow: 0 4px 16px rgba(181, 117, 46, .28);
  font-size: .96rem;
}
.btn:hover  { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(181, 117, 46, .35); }
.btn:active { transform: translateY(0); }
.btn:focus  { outline: none; box-shadow: 0 0 0 3px rgba(181, 117, 46, .25); }

/* Ghost */
.btn-outline {
  background: transparent;
  color: var(--brand-dark);
  border: 1.5px solid var(--brand-dark);
  padding: .62rem 1.2rem;
  font-size: .94rem;
}
.btn-outline:hover { background: var(--brand-soft); }

/* Small pill */
.btn-small {
  background: var(--bg-soft);
  color: var(--text);
  padding: .32rem .75rem;
  font-size: .85rem;
  border: 1px solid var(--line);
}
.btn-small:hover { background: #e8e0d3; }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  box-shadow: var(--shadow-sm);
}

/* ── Grilles ────────────────────────────────────────────── */
.grid { display: grid; gap: 1rem; }
.grid--infos  { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--offers { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.section {
  margin: 2.6rem auto;
  max-width: var(--max-width);
}

/* ── Lift hover ─────────────────────────────────────────── */
.hover-lift { transition: transform .2s, box-shadow .22s; will-change: transform; }
.hover-lift:hover,
.hover-lift:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(20, 8, 0, .12);
}

/* ── Alertes ────────────────────────────────────────────── */
.alert {
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
  margin: .9rem 0 1.2rem;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow-sm);
  font-size: .95rem;
}
.alert--success { border-left: 3px solid var(--success); background: #f3fcf6; }
.alert--error   { border-left: 3px solid var(--danger);  background: #fff5f3; }
.alert__title   { font-weight: 700; margin-bottom: .3rem; }

/* ── Clamp utilitaire ───────────────────────────────────── */
.clamp-3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

/* ── Texte muet ─────────────────────────────────────────── */
.muted { color: var(--muted); }
.hr    { height: 1px; background: var(--line); border: 0; }

/* ── Skip link accessibilité ────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus {
  left: 1rem; top: 1rem; width: auto; height: auto; z-index: 1000;
  background: #fff; padding: .5rem 1rem; border-radius: .5rem;
  box-shadow: var(--shadow);
}

/* ── Footer ─────────────────────────────────────────────── */
footer { margin-top: auto; }

.footer-min {
  background: #1A1208;
  color: rgba(255,255,255,.75);
  font-size: .9rem;
  border-top: 1px solid rgba(255,255,255,.05);
}
.fm-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.fm-left { display: flex; align-items: center; gap: 10px; }
.fm-brand {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 900;
  font-size: 1.05rem;
  color: #fff;
}
.fm-copy { color: rgba(255,255,255,.45); font-size: .84rem; }

.fm-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0; }
.fm-nav a { color: rgba(255,255,255,.55); padding: 0 2px; transition: color .15s; }
.fm-nav a:hover { color: #fff; }
.fm-nav a + a::before {
  content: "·";
  display: inline-block;
  margin: 0 8px;
  color: rgba(255,255,255,.25);
}

/* ── Bouton contraste (discret, coin bas-droite) ──────── */
.btn-accessibility {
  position: fixed;
  bottom: 1.2rem;
  right: 1.2rem;
  left: auto;
  z-index: 9999;
  background: rgba(255,255,255,.9);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .45rem .9rem;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,0,0,.12);
  backdrop-filter: blur(6px);
  transition: all .2s;
  font-family: inherit;
}
.btn-accessibility:hover { background: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.18); }

/* ── Chatbot (conservé) ─────────────────────────────────── */
#chatbot-header {
  background: #fff;
  color: var(--text);
  padding: 8px;
  border-radius: 10px 10px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-bottom: 0;
  box-shadow: var(--shadow);
}
#chatbot-reset {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}
#chatbot-reset:hover { background: var(--bg-soft); }
.chat-btn[disabled] { opacity: .5; cursor: not-allowed; }
.bot[data-loader="1"]::before { content: "... "; }

/* ── Focus (cartes interactives) ────────────────────────── */
.offering-card:focus-visible,
.payment-item:focus-visible,
.payment-item:has(:focus-visible) {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Mode contraste élevé (body.a11y-hc) ────────────────── */
body.a11y-hc {
  --bg:          #000000;
  --bg-soft:     #111111;
  --card:        #0a0a0a;
  --elev:        #111111;
  --line:        rgba(255, 255, 255, .35);
  --text:        #ffffff;
  --muted:       #dddddd;
  --brand:       #FFD700;
  --brand-dark:  #FFA500;
  --brand-soft:  rgba(255, 215, 0, .2);
  --accent:      #00FF88;
  --accent-dark: #00CC6A;
  --accent-soft: rgba(0, 255, 136, .15);
  --danger:      #FF4444;
  --success:     #00DD77;
  --shadow:      0 8px 28px rgba(0, 0, 0, .8);
  --shadow-sm:   0 2px 8px rgba(0, 0, 0, .6);
}
body.a11y-hc * { text-shadow: none !important; }
body.a11y-hc a:not([class]) { text-decoration: underline !important; }
body.a11y-hc .btn-accessibility {
  background: #FFD700 !important;
  color: #000 !important;
  border-color: #FFA500 !important;
  font-weight: 900;
}

/* ── Thème-preview banner ───────────────────────────────── */
.theme-preview-banner {
  background: #1A1208;
  color: #fff;
  padding: .5rem 1rem;
  text-align: center;
  font-size: .88rem;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
  main { width: 94%; }

  .navbar { width: 94%; padding: .85rem 1rem; gap: .8rem; }

  .navbar-toggle { display: block !important; }

  .navbar .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: .45rem;
    width: 100%;
    padding: .75rem 0 .5rem;
    border-top: 1px solid var(--line);
    margin-top: .5rem;
  }
  .navbar .nav-links.is-open { display: flex; }

  .navbar .nav-links .dropdown:first-of-type { margin-left: 0; }

  a.cta { margin-left: 0; order: 99; }
  .navbar .dropdown { width: 100%; }
  .navbar .dropdown-content {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    border: 0;
    background: var(--bg-soft);
    border-radius: var(--radius-sm);
    margin-top: .25rem;
  }

  .fm-wrap { flex-direction: column; align-items: flex-start; gap: .5rem; padding: .85rem 1rem; }
}

@media (max-width: 600px) {
  .fm-nav { font-size: .83rem; }
}