/* ============================================================
   NAVBAR : bureau, méga menus, tablette, mobile
   À charger APRÈS public.css
   ============================================================ */

/* ─── BASE ──────────────────────────────────────────────────── */
.navbar { height: 80px; }
.navbar-inner { height: 80px; gap: 20px; }
.navbar-logo { flex: 0 1 auto; min-width: 0; display: flex; align-items: center; }
.navbar-logo img { display: block; height: 46px; width: auto; max-width: 100%; object-fit: contain; }
.navbar-nav { align-self: stretch; align-items: stretch; gap: 2px; min-width: 0; }
.navbar-nav > .nav-link { align-self: center; }
.navbar-right { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; }

.nb-extra { display: none; }

/* Boutons de la barre */
.nb-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; min-width: 42px; padding: 0 12px; border: 1px solid var(--border);
  border-radius: var(--radius); background: #fff; color: var(--text); cursor: pointer;
  font-family: inherit; transition: var(--transition); text-decoration: none;
}
.nb-btn:hover { border-color: var(--primary); color: var(--primary); }
.nb-btn .material-icons { font-size: 22px; }
.nb-search { background: var(--bg-2); padding: 0 14px; }
.nb-search-label { font-size: 13px; color: var(--text-3); }
.nb-btn .cart-badge { top: -6px; right: -6px; }
.cart-badge--fav { background: var(--primary); }

/* Le hamburger n'existe que sur tablette et mobile */
.nb-btn.nb-burger { display: none; }

/* ─── ORDINATEUR (≥ 1181px) ─────────────────────────────────── */
@media (min-width: 1181px) {
  .navbar-inner { padding: 0 20px; gap: 16px; }

  /* Le logo se rétracte avant que le menu ne soit recouvert */
  .navbar-logo { min-width: 150px; overflow: hidden; }
  .navbar-logo img { max-width: none; }

  .navbar-nav { flex: 0 0 auto; margin-left: 8px; }
  .nav-link { padding: 8px 10px; white-space: nowrap; }

  .nb-search { width: 42px; padding: 0; }
  .nb-search-label { display: none; }
  .btn-manuscrit { padding: 10px 14px; font-size: 12px; white-space: nowrap; }

  /* Le survol couvre toute la hauteur de la barre */
  .nav-item { align-self: stretch; display: flex; align-items: center; position: relative; }

  .mega-menu {
    top: 100%;
    margin-top: 8px;
    transition: opacity .18s ease .1s, transform .18s ease .1s, visibility 0s linear .28s;
  }
  .mega-menu::before { display: none; }

  /* Pont invisible : la souris ne perd plus le survol en chemin */
  .mega-menu::after { content: ''; position: absolute; left: -16px; right: -16px; top: -12px; height: 12px; }

  .nav-item:hover .mega-menu,
  .nav-item:focus-within .mega-menu {
    opacity: 1; visibility: visible; pointer-events: all;
    transform: translateX(-50%) translateY(0);
    transition-delay: 0s, 0s, 0s;
  }
  .nav-item:focus-within .nav-link .material-icons { transform: rotate(180deg); }

  .mobile-nav, .mobile-overlay { display: none !important; }
}

/* Grands écrans : on remet de l'air */
@media (min-width: 1500px) {
  .navbar-inner { padding: 0 32px; gap: 24px; }
  .navbar-nav { margin-left: 16px; }
  .nav-link { padding: 8px 14px; }
  .nb-search { width: auto; padding: 0 14px; }
  .nb-search-label { display: inline; }
  .btn-manuscrit { padding: 11px 20px; font-size: 13px; }
}

/* ─── TABLETTE ET MOBILE (≤ 1180px) ─────────────────────────── */
@media (max-width: 1180px) {

  .navbar { height: auto; }
  .navbar-inner { height: 60px; padding: 0 8px 0 16px; gap: 8px; max-width: none; }
  .navbar-nav, .btn-manuscrit, .nb-search { display: none; }
  .navbar-logo img { height: 42px; }

  /* Boutons à droite : favoris, panier, hamburger */
  .navbar-right { gap: 0; }
  .nb-btn { width: 44px; height: 44px; padding: 0; border-color: transparent; background: transparent; }
  .nb-btn:hover { background: var(--primary-light); border-color: transparent; }
  .nb-btn .material-icons { font-size: 26px; }
  .nb-btn.nb-burger { display: inline-flex; }
  .nb-burger .material-icons { font-size: 30px; }
  .nb-btn .cart-badge { top: 3px; right: 1px; }

  /* Lignes 2 et 3 : recherche + accès rapide */
  .nb-extra { display: block; max-height: 140px; overflow: hidden; transition: max-height .25s ease; }
  .navbar.is-compact .nb-extra { max-height: 0; }

  .nb-searchbar {
    display: flex; align-items: center; gap: 10px;
    height: 46px; margin: 0 12px 10px; padding: 0 5px 0 14px;
    background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius);
    transition: var(--transition);
  }
  .nb-searchbar:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,26,110,0.08); }
  .nb-searchbar > .material-icons { color: var(--text-3); }
  .nb-searchbar input {
    flex: 1; min-width: 0; height: 100%; border: none; outline: none; background: transparent;
    font-size: 16px; color: var(--text); font-family: 'Lato', sans-serif;
    -webkit-appearance: none; appearance: none;
  }
  .nb-searchbar input::placeholder { color: var(--text-3); opacity: 1; }
  .nb-searchbar input::-webkit-search-cancel-button { -webkit-appearance: none; }
  .nb-searchbar button {
    width: 36px; height: 36px; flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    border: none; border-radius: var(--radius); background: var(--primary); color: #fff; cursor: pointer;
  }
  .nb-searchbar button .material-icons { font-size: 20px; }

  .nb-tabs {
    display: flex; justify-content: space-between; gap: 18px; padding: 0 16px;
    overflow-x: auto; border-top: 1px solid var(--border); scrollbar-width: none;
  }
  .nb-tabs::-webkit-scrollbar { display: none; }
  .nb-tabs a {
    flex: 0 0 auto; display: flex; align-items: center; height: 44px; white-space: nowrap;
    font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .4px; color: var(--text);
    border-bottom: 3px solid transparent; text-decoration: none;
  }
  .nb-tabs a.is-active { color: var(--primary); border-bottom-color: var(--primary); }
}

/* Tablette : les trois liens côte à côte, à gauche */
@media (min-width: 601px) and (max-width: 1180px) {
  .nb-tabs { justify-content: flex-start; gap: 30px; padding: 0 20px; }
}

/* ─── MENU LATÉRAL (hamburger) ──────────────────────────────── */
.mobile-overlay {
  display: block; position: fixed; inset: 0; z-index: 1999;
  background: rgba(14,14,70,0.55);
  opacity: 0; visibility: hidden;
  transition: opacity .25s ease, visibility 0s linear .25s;
}
.mobile-overlay.open { opacity: 1; visibility: visible; transition: opacity .25s ease; }

.mobile-nav {
  position: fixed; top: 0; bottom: 0; left: auto; right: 0; z-index: 2000;
  width: min(340px, 88vw); height: auto;
  display: flex; flex-direction: column; overflow: hidden;
  background: #fff; box-shadow: var(--shadow-lg);
  transform: translateX(100%); visibility: hidden;
  transition: transform .28s ease, visibility 0s linear .28s;
}
.mobile-nav.open { transform: translateX(0); visibility: visible; transition: transform .28s ease; }

.mobile-nav-header {
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
  padding: 10px 8px 10px 16px; border-bottom: 1px solid var(--border);
}
.mobile-nav-header img { display: block; height: 36px; width: auto; max-width: calc(100% - 56px); object-fit: contain; }
.mobile-nav-close {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; border-radius: var(--radius); cursor: pointer; color: var(--text);
}
.mobile-nav-close:hover { background: var(--primary-light); color: var(--primary); }

.mobile-nav-scroll { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 12px 12px 8px; }

.mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; min-height: 50px; padding: 0 12px; border: none; background: none;
  border-radius: var(--radius); cursor: pointer; text-align: left; text-decoration: none;
  font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 700; color: var(--text);
}
.mobile-link-label { display: flex; align-items: center; gap: 12px; }
.mobile-link-label .material-icons { font-size: 20px; color: var(--primary); }
.mobile-nav-link:hover, .mobile-nav-link:active { background: var(--primary-light); color: var(--primary); }
.mobile-nav-link.is-active { background: var(--primary-light); color: var(--primary); }

.mobile-chevron { font-size: 22px; color: var(--text-3); transition: transform .25s ease; }
.mobile-nav-link[aria-expanded="true"] .mobile-chevron { transform: rotate(180deg); }

.mobile-submenu {
  display: block; max-height: 0; overflow: hidden; visibility: hidden;
  margin: 0 0 0 22px; padding: 0 0 0 14px; border-left: 2px solid var(--border);
  transition: max-height .28s ease, visibility 0s linear .28s;
}
.mobile-submenu.open { visibility: visible; transition: max-height .28s ease; }

.mobile-submenu-link {
  display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 10px;
  border-radius: var(--radius); color: var(--text-2); font-size: 14px; text-decoration: none;
}
.mobile-submenu-link .material-icons { font-size: 18px; color: var(--text-3); }
.mobile-submenu-link:hover, .mobile-submenu-link:active { background: var(--primary-light); color: var(--primary); }

.mobile-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 6px 10px 14px; }
.mobile-chip {
  padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 12px; font-weight: 700; font-family: 'Montserrat', sans-serif; color: var(--text-2);
  text-decoration: none;
}
.mobile-chip:hover { background: var(--primary); border-color: var(--primary); color: #fff; }

.mobile-nav-footer {
  flex-shrink: 0; display: grid; gap: 10px;
  padding: 14px 16px calc(14px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
}
.mobile-nav-footer .btn { justify-content: center; min-height: 46px; }