/* ISGI - barre supérieure et menu principal (toutes les pages du site)
   Couleurs : #00458b | #00376d | #002a4f | #ffcc00
   Le menu bascule en « tiroir » mobile sous 993 px (voir custom.js, mobileBreakpoint) ; au-dessus, il tient sur une seule ligne. */

/* ── Barre supérieure ────────────────────────────────────────── */
.top-bar-bg { background-color: #005f73; }
.top-bar { font-size: .875rem; }
.top-bar small { font-size: .85rem; }
.top-bar a { color: #fff; }
.social-link { color: #fff; font-size: 1rem; padding: 6px 10px; border-radius: 50%; transition: background-color .2s, color .2s; text-decoration: none; }
.social-link:hover { background-color: #fff; color: #005f73; text-decoration: none; }
@media (max-width: 575.98px) {
  .top-bar .container { justify-content: center !important; text-align: center; }
  .top-bar .top-bar-left { justify-content: center; gap: .15rem 1rem; }
  .top-bar .top-bar-left small { margin: 0 !important; }
  .top-bar .top-bar-right { margin-top: .15rem !important; }
  .top-bar .social-link { padding: 4px 9px; }
}

/* ── En-tête ─────────────────────────────────────────────────── */
.isgi-header {
  background-color: #00458b;
  border-bottom: 3px solid #ffcc00;
  position: sticky;
  top: 0;
  z-index: 9999;
  box-shadow: 0 3px 18px rgba(0, 0, 0, .25);
}
.isgi-header .navigation { background-color: #00458b !important; height: auto !important; min-height: 66px; }
.isgi-header .container { position: relative; }

/* Conteneur du gabarit (.header) : bande bleue pleine largeur, y compris quand il devient fixe au défilement */
.isgi-header-wrap, .isgi-header-wrap.header-fixed { background: #00458b !important; border-bottom: 3px solid #ffcc00; box-shadow: 0 3px 18px rgba(0, 0, 0, .25); padding: 0 !important; z-index: 9999; }
.isgi-header-wrap .isgi-header { position: static; border-bottom: 0; box-shadow: none; background: transparent; }
.isgi-header-wrap .isgi-header .navigation { background: transparent !important; }

/* Logo */
.isgi-header .nav-brand { padding: 6px 0 !important; display: flex; align-items: center; }
.isgi-header .logo { width: 84px !important; height: auto; border-radius: 4px; }

/* Liens principaux */
.isgi-header .nav-menu > li > a {
  color: #fff !important;
  font-size: clamp(.68rem, .6vw + .14rem, .81rem);
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 22px clamp(6px, .7vw, 11px) !important;
  border-bottom: 3px solid transparent;
  transition: color .15s, border-color .15s;
  text-decoration: none !important;
  white-space: nowrap;
}
.isgi-header .nav-menu > li > a:hover,
.isgi-header .nav-menu > li.active > a,
.isgi-header .nav-menu > li:focus-within > a { color: #ffcc00 !important; border-bottom-color: #ffcc00 !important; }
.isgi-header a:focus-visible { outline: 2px solid #ffcc00; outline-offset: -2px; }

/* ── Écran large : tout sur une seule ligne ──────────────────── */
@media (min-width: 993px) {
  .isgi-header .navigation { display: flex; align-items: center; justify-content: space-between; flex-wrap: nowrap; }
  .isgi-header .nav-header { flex: 0 0 auto; width: auto; }
  .isgi-header .nav-menus-wrapper { display: flex !important; align-items: center; justify-content: space-between; flex: 1 1 auto; min-width: 0; float: none !important; }
  .isgi-header .nav-menu { float: none !important; display: flex; flex-wrap: nowrap; align-items: stretch; margin: 0; padding: 0; }
  .isgi-header .nav-menu > li { float: none !important; display: flex; align-items: center; }
  .isgi-header .nav-menu.nav-right { flex: 0 0 auto; align-items: center; margin-inline-start: 6px; }
  .isgi-header .nav-menu > li { position: relative; }
  /* Entre 993 et 1199 px : « Se connecter » devient un bouton-icône pour laisser la place au menu */
  .isgi-header .btn-isgi-connect span { display: none; }
  .isgi-header .nav-menu > li > a.btn-isgi-connect { padding: 9px 11px !important; }
}
@media (min-width: 1200px) {
  .isgi-header .btn-isgi-connect span { display: inline; }
  .isgi-header .nav-menu > li > a.btn-isgi-connect { padding: 9px 16px !important; }
  .isgi-header .logo { width: 92px !important; }
}

/* ── Menus déroulants ────────────────────────────────────────── */
.isgi-header .nav-dropdown,
.isgi-header .nav-submenu {
  background-color: #00376d !important;
  border-top: 2px solid #ffcc00 !important;
  border-radius: 0 0 8px 8px !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .3) !important;
  min-width: 240px !important;
  padding: 6px 0 !important;
  list-style: none;
}
.isgi-header .nav-dropdown > li > a,
.isgi-header .nav-submenu > li > a {
  color: #c8dff0 !important;
  padding: 9px 20px !important;
  font-size: .86rem !important;
  font-weight: 400 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  line-height: 1.35;
  border-bottom: none !important;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: normal;
  transition: background .12s, color .12s, padding-inline-start .12s;
}
.isgi-header .nav-dropdown > li > a:hover,
.isgi-header .nav-submenu > li > a:hover,
.isgi-header .nav-dropdown > li > a:focus-visible,
.isgi-header .nav-submenu > li > a:focus-visible {
  background-color: #002a4f !important;
  color: #ffcc00 !important;
  padding-inline-start: 28px !important;
}
/* Le menu déroulant s'ouvre juste sous la rubrique (le gabarit ajuste lui-même le côté s'il dépasse de l'écran) */
@media (min-width: 993px) {
  .isgi-header .nav-menu > li > .nav-submenu { top: 100%; margin-top: 0; }
  .isgi-header .nav-submenu { max-height: calc(100vh - 140px); overflow-y: auto; }
}

/* Sous-sous-menu (Formations IUP) */
.isgi-header .has-children { position: relative; }
.isgi-header .submenu-level2 {
  position: absolute !important;
  top: 0 !important;
  left: 100% !important;
  margin-top: 0 !important;
  border-top: 2px solid #ffcc00 !important;
  border-radius: 0 8px 8px 8px !important;
  min-width: 210px !important;
  display: none;
}
[dir="rtl"] .isgi-header .submenu-level2 { left: auto !important; right: 100% !important; border-radius: 8px 0 8px 8px !important; }
.isgi-header .has-children:hover > .submenu-level2 { display: block !important; }
.sub-arrow { margin-inline-start: auto; font-size: 1rem; color: #ffcc00; line-height: 1; }
[dir="rtl"] .sub-arrow { transform: scaleX(-1); }

/* ── Bouton « Se connecter » et langue ───────────────────────── */
.btn-isgi-connect {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background-color: #ffcc00 !important;
  color: #003366 !important;
  border-radius: 6px !important;
  font-size: .78rem !important;
  font-weight: 700 !important;
  letter-spacing: .05em !important;
  text-transform: uppercase !important;
  border-bottom: none !important;
  transition: background .15s, transform .15s !important;
  white-space: nowrap;
  margin: auto 4px;
  text-decoration: none !important;
}
.btn-isgi-connect:hover { background-color: #e6b800 !important; color: #001f3f !important; }
.lang-btn {
  display: inline-block;
  color: rgba(255, 255, 255, .85) !important;
  font-size: .78rem !important;
  font-weight: 700 !important;
  border: 1px solid rgba(255, 255, 255, .35) !important;
  border-radius: 6px !important;
  padding: 6px 11px !important;
  margin: auto 2px !important;
  transition: color .15s, border-color .15s !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  white-space: nowrap;
  text-decoration: none !important;
}
.lang-btn:hover { color: #ffcc00 !important; border-color: #ffcc00 !important; }

/* Spécificité renforcée : la règle générale des liens du menu imposerait un texte blanc et aucun remplissage */
.isgi-header .nav-menu > li > a.btn-isgi-connect { color: #003366 !important; border-bottom: 0 !important; }
.isgi-header .nav-menu > li > a.btn-isgi-connect:hover { color: #001f3f !important; background-color: #e6b800 !important; border-bottom: 0 !important; }
.isgi-header .nav-menu > li > a.lang-btn { padding: 6px 11px !important; border: 1px solid rgba(255, 255, 255, .35) !important; }
.isgi-header .nav-menu > li > a.lang-btn:hover { border-color: #ffcc00 !important; }

/* Avatar utilisateur connecté */
.user-toggle { display: flex !important; align-items: center; gap: 8px; color: #fff !important; border-bottom: none !important; padding: 14px 8px !important; }
.user-toggle:hover { color: #ffcc00 !important; }
.user-av { width: 28px; height: 28px; border-radius: 6px; background: #ffcc00; color: #003366; font-size: .72rem; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.user-nm { font-size: .82rem; font-weight: 500; color: #fff; max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.isgi-user-menu { background-color: #00376d !important; border: none !important; border-top: 2px solid #ffcc00 !important; border-radius: 0 0 8px 8px !important; box-shadow: 0 8px 24px rgba(0, 0, 0, .28) !important; min-width: 210px; padding: 6px 0 !important; }
.isgi-user-menu .dropdown-item { color: #c8dff0 !important; font-size: .84rem; padding: 9px 18px; transition: background .1s, color .1s; }
.isgi-user-menu .dropdown-item:hover { background-color: #002a4f !important; color: #ffcc00 !important; }
.isgi-user-menu .dropdown-item.text-danger { color: #fca5a5 !important; }
.isgi-user-menu .dropdown-item.text-danger:hover { color: #f87171 !important; }
.isgi-user-menu .dropdown-divider { border-color: rgba(255, 255, 255, .12) !important; }

/* RTL */
[dir="rtl"] .isgi-header .nav-menu > li > a { text-align: right; }
[dir="rtl"] .isgi-header .nav-dropdown > li > a:hover,
[dir="rtl"] .isgi-header .nav-submenu > li > a:hover { padding-right: 28px !important; padding-left: 20px !important; }
[dir="rtl"] .dropdown-menu-right { right: auto !important; left: 0 !important; }

/* ── Mobile et tablette : menu « tiroir » ────────────────────── */
@media (max-width: 992px) {
  .isgi-header .nav-header { display: flex; align-items: center; min-height: 64px; }
  .isgi-header .logo { width: 72px !important; }
  .isgi-header .nav-brand { margin-inline: 8px auto !important; padding: 4px 0 !important; }
  /* Icône de connexion rapide, à côté du bouton hamburger */
  .isgi-header .mobile_nav { position: static; margin-inline-end: 52px; }
  .isgi-header .mobile_nav ul { margin: 0; padding: 0; list-style: none; }
  .isgi-header .mobile-login-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 8px; background: #ffcc00; color: #003366 !important; font-size: 1rem; text-decoration: none; }
  .isgi-header .nav-toggle { right: 12px; left: auto; }
  [dir="rtl"] .isgi-header .nav-toggle { left: 12px; right: auto; }
}
.navigation-portrait .nav-toggle:before { background-color: #fff !important; box-shadow: 0 .5em 0 0 #fff, 0 1em 0 0 #fff !important; }
.navigation-portrait .nav-menus-wrapper {
  background-color: #00376d !important;
  border-right: 3px solid #ffcc00 !important;
  width: min(86vw, 330px) !important;
  max-width: 330px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 24px;
}
.navigation-portrait .nav-menus-wrapper-close-button { display: block !important; color: #ffcc00 !important; font-size: 1.2rem !important; font-weight: 700 !important; text-align: right; padding: 12px 18px !important; cursor: pointer; }
.navigation-portrait .nav-menu { float: none !important; display: block; }
.navigation-portrait .nav-menu > li { display: block; }
.navigation-portrait .nav-menu > li > a {
  color: #fff !important;
  border-bottom: 1px solid rgba(255, 255, 255, .1) !important;
  padding: 14px 20px !important;
  min-height: 48px;
  font-size: .92rem !important;
  display: flex;
  align-items: center;
}
.navigation-portrait .nav-menu > li > a:hover { color: #ffcc00 !important; background-color: #002a4f !important; }
.navigation-portrait .nav-dropdown,
.navigation-portrait .nav-submenu { background-color: #002f5e !important; border-top: none !important; border-inline-start: 3px solid #ffcc00 !important; border-radius: 0 !important; box-shadow: none !important; min-width: unset !important; max-height: none; }
.navigation-portrait .nav-dropdown > li > a,
.navigation-portrait .nav-submenu > li > a { color: #a8ccec !important; padding: 12px 20px !important; min-height: 44px; }
.navigation-portrait .nav-dropdown > li > a:hover,
.navigation-portrait .nav-submenu > li > a:hover { color: #ffcc00 !important; background-color: #001f40 !important; padding-inline-start: 28px !important; }
.navigation-portrait .submenu-level2 { position: static !important; left: auto !important; right: auto !important; top: auto !important; border-inline-start: 3px solid #ffcc00 !important; border-top: none !important; border-radius: 0 !important; background-color: #001f40 !important; min-width: unset !important; margin-inline-start: 12px; }
.navigation-portrait .submenu-indicator-chevron { border-color: #ffcc00 !important; }
/* Arabe : le chevron des sous-menus passe côté gauche, hors du texte aligné à droite */
[dir="rtl"] .navigation-portrait .submenu-indicator { right: auto; left: 0; }
[dir="rtl"] .navigation-portrait .nav-menu > li > a { text-align: right; }

/* Connexion et langue : pleine largeur en bas du tiroir */
.navigation-portrait .nav-menu.nav-right { display: flex; flex-direction: column; gap: 10px; padding: 16px 20px 0; }
.navigation-portrait .nav-menu.nav-right > li { display: block; width: 100%; }
.navigation-portrait .nav-menu.nav-right > li > a.btn-isgi-connect { display: flex !important; justify-content: center; width: 100%; min-height: 48px; margin: 0; padding: 12px 16px !important; border: 0 !important; font-size: .86rem !important; color: #003366 !important; }
.navigation-portrait .nav-menu.nav-right > li > a.btn-isgi-connect:hover { background-color: #e6b800 !important; color: #001f3f !important; }
.navigation-portrait .nav-menu.nav-right > li > a.btn-isgi-connect span { display: inline; }
.navigation-portrait .nav-menu.nav-right > li > a.lang-btn { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 44px; margin: 0 !important; padding: 10px 14px !important; border: 1px solid rgba(255, 255, 255, .4) !important; font-size: .9rem !important; background: transparent !important; }

/* ── Pied de page ────────────────────────────────────────────── */
.footer-custom { background-color: #00458b; color: #fff; font-size: 15px; }
.footer-custom .footer-title { color: #fff; font-weight: 700; margin-bottom: 1rem; font-size: 1.1rem; text-transform: uppercase; }
.footer-custom .footer-list { list-style: none; padding: 0; margin: 0; }
.footer-custom .footer-list li { margin-bottom: 10px; color: #ddd; }
.footer-custom .footer-list li i { color: #ffcc00; }
.footer-custom .footer-list a { color: #ddd; text-decoration: none; }
.footer-custom .footer-list a:hover { color: #fff; text-decoration: underline; }
.footer-custom .footer-logo { max-width: 100px; height: auto; border-radius: 4px; }
.footer-custom .footer-bottom { background-color: #00396e; color: #ccc; font-size: 14px; }
.footer-custom { background: linear-gradient(180deg, #00458b 0%, #00376d 100%); }
.footer-custom .footer-title { position: relative; padding-bottom: .5rem; }
.footer-custom .footer-title::after { content: ""; position: absolute; bottom: 0; inset-inline-start: 0; width: 36px; height: 3px; border-radius: 2px; background: #ffcc00; }
.footer-custom .footer-list li i { margin-inline-end: 8px; margin-right: 0; }
@media (max-width: 767.98px) {
  .footer-custom { text-align: center; }
  .footer-custom .footer-title::after { inset-inline-start: 50%; transform: translateX(-50%); }
  .footer-custom .footer-logo { margin-inline: auto; display: block; }
}