/* Hamburger menu - caché par défaut sur desktop */
.hamburger {
  display: none !important;
}

/* Bouton fermeture - caché par défaut (desktop) */
.sidebar-close-btn {
  display: none;
}

/* Ajustements pour tablettes et petites tablettes */
@media (min-width: 481px) and (max-width: 768px) {
  .sidebar {
    width: 70%;
    max-width: 320px;
  }
}

/* Ajustements spécifiques pour les téléphones larges */
@media (min-width: 401px) and (max-width: 480px) {
  :root {
    --sidebar-width: 100%;
  }
  
  .sidebar {
    width: 100%;
  }
}/* ===============================================
   RESPONSIVE MOBILE - THÈME MODERNE v3.0
   Design adaptatif pour écrans mobiles < 768px
   =============================================== */

/* Variables spécifiques mobile */
@media (max-width: 768px) {
  :root {
    --sidebar-width: 100%;
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.5rem;
    --space-2xl: 2rem;
  }

/* ===============================================
   LAYOUT MOBILE
   =============================================== */
  
  /* Body et viewport */
  body {
    position: relative;
    overflow-x: hidden;
  }

  /* ===============================================
     BARRE DE NAVIGATION MOBILE UNIFIÉE
     =============================================== */
  .mobile-nav-bar {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 10px;
    left: 10px;
    right: 10px;
    transform: none;
    z-index: 900;
    background: linear-gradient(135deg, rgba(30, 30, 50, 0.95) 0%, rgba(25, 25, 45, 0.98) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    pointer-events: auto !important;
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 14px;
    padding: 6px 8px;
    gap: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  }

  .mobile-nav-item {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 8px;
    color: #e2e8f0;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.2s ease;
    white-space: nowrap;
    pointer-events: auto !important;
    -webkit-tap-highlight-color: rgba(99, 102, 241, 0.3);
  }

  .mobile-nav-item:active {
    background: rgba(99, 102, 241, 0.2);
    transform: scale(0.96);
  }

  .mobile-nav-item i {
    font-size: 14px;
    color: #a5b4fc;
  }

  .mobile-nav-item span {
    color: #cbd5e1;
    font-size: 12px;
  }

  .mobile-nav-value {
    background: rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 8px;
    font-size: 11px;
    min-width: 20px;
    text-align: center;
  }

  .mobile-nav-divider {
    width: 1px;
    height: 24px;
    background: rgba(99, 102, 241, 0.25);
    flex-shrink: 0;
  }

  .hamburger-section.active {
    background: rgba(99, 102, 241, 0.25);
  }

  /* Cacher l'ancien hamburger et unified-widget sur mobile */
  .hamburger,
  .hamburger.mobile-menu-btn {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }

  .unified-widget {
    display: none !important;
    visibility: hidden !important;
  }
  
  /* Menu Hamburger moderne - Style bouton mobile (LEGACY - HIDDEN) */
        .hamburger.legacy {
            display: flex !important;
            gap: 8px;
            position: fixed;
            top: 14px;
            left: 10px;
            z-index: 800;
            background: linear-gradient(135deg, rgb(39 39 71) 0%, rgb(30 29 49) 100%);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: #ffffff;
            padding: 10px 16px;
            cursor: pointer;
            min-height: 44px;
            width: calc(100vw - 248px);
        }
        
        
  
  .hamburger:active {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
  }
  
  .hamburger.active {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.95) 0%, rgba(99, 102, 241, 0.95) 100%);
  }
  
  .hamburger.mobile-menu-btn.active {
    z-index: 800 !important;
  }
  
  .hamburger i {
    font-size: 18px;
    color: #ffffff;
  }
  
  .hamburger span {
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    color: #ffffff;
  }
  
  /* Ajustement du widget pour éviter le chevauchement */
  .unified-widget {
    top: 12px !important;
    right: 12px !important;
    z-index: 798 !important;
  }
  
  /* Sidebar mobile - cachée par défaut */
  .sidebar {
    position: fixed !important; /* Force la position */
    top: 0 !important;
    left: 0 !important;
    height: 100% !important;
    width: var(--sidebar-width) !important;
    transform: translateX(-105%) !important; /* Complètement hors écran */
    transition: transform 0.3s ease !important;
    z-index: 800 !important;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3) !important;
    overflow-y: auto !important;
    padding-bottom: 50px !important; /* Espace supplémentaire en bas */
  }
  
  /* ===============================================
     GROUPES ET RÉPERTOIRES - DESIGN MOBILE OPTIMISÉ
     =============================================== */
  
  /* Structure des groupes améliorée - plus compact et pratique */
  #groupList {
    padding: 0 8px;
    margin: 0;
  }
  
  /* Items de groupe - Design moderne */
  #groupList li.group-item,
  #groupList li:not(.directory-header):not(.group-item) {
    background: linear-gradient(145deg, rgba(28, 30, 42, 0.9) 0%, rgba(22, 24, 35, 0.95) 100%);
    border: 1px solid rgba(99, 102, 241, 0.12);
    border-radius: 12px;
    margin-bottom: 8px;
    padding: 12px 14px !important;
    min-height: 48px;
    display: flex !important;
    align-items: center !important;
    position: relative;
    overflow: hidden !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  }
  
  /* Hover state mobile */
  #groupList li.group-item:active,
  #groupList li:not(.directory-header):not(.group-item):active {
    background: linear-gradient(145deg, rgba(45, 48, 65, 0.95) 0%, rgba(35, 38, 52, 0.95) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    transform: scale(0.98);
  }
  
  /* Réinitialiser le padding des éléments internes */
  #groupList li.group-item > *,
  #groupList li:not(.directory-header):not(.group-item) > * {
    padding: 0;
    margin: 0;
  }
  
  /* Container du contenu groupe - Layout pour mobile */
  #groupList li .group-item-content,
  #groupList li .group-item-layout {
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    min-width: 0 !important;
    overflow: hidden !important;
    gap: 6px !important;
  }
  
  /* Nom du groupe optimisé mobile - DOIT se tronquer */
  #groupList .group-name,
  #groupList li span.group-name,
  #groupList li .group-item-content > span.group-name {
    flex: 1 1 0% !important;
    min-width: 0 !important;
    width: 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #f1f5f9 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    padding: 0 !important;
    margin: 0 !important;
  }
  
  /* Icônes mobile (cadenas, partage) - AVANT le nom du groupe */
  #groupList li .group-item-content > i.icon-lock,
  #groupList li .group-item-content > i.icon-shared,
  #groupList li .group-item-content > .icon-lock,
  #groupList li .group-item-content > .icon-shared,
  #groupList li .group-item-content > i.fas:not(.fa-ellipsis-vertical) {
    font-size: 12px !important;
    width: 16px !important;
    min-width: 16px !important;
    max-width: 16px !important;
    height: 16px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    flex: 0 0 16px !important;
  }
  
  /* Couleur cadenas */
  #groupList li .group-item-content > .icon-lock,
  #groupList li .group-item-content > i.fa-lock {
    color: #fbbf24 !important;
    opacity: 0.9 !important;
  }
  
  /* Couleur icône partage */
  #groupList li .group-item-content > .icon-shared,
  #groupList li .group-item-content > i.fa-share-alt {
    color: #60a5fa !important;
    opacity: 0.9 !important;
  }
  
  /* Badge compteur - Dans le flux flex, ne rétrécit pas */
  #groupList .card-count-bubble,
  #groupList li .group-item-content > .card-count-bubble,
  #groupList li .card-count-bubble {
    background: rgba(99, 102, 241, 0.12) !important;
    backdrop-filter: blur(8px) !important;
    border: 1px solid rgba(99, 102, 241, 0.25) !important;
    color: #c7d2fe !important;
    padding: 2px 6px !important;
    border-radius: 12px !important;
    font-size: 10px !important;
    font-weight: 600 !important;
    min-width: 22px !important;
    height: 18px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    position: static !important;
    flex: 0 0 auto !important;
    margin: 0 !important;
    z-index: 2 !important;
    flex-shrink: 0 !important;
    box-shadow: 0 1px 4px rgba(99, 102, 241, 0.15) !important;
    line-height: 1 !important;
  }
  
  /* Variations du compteur mobile */
  #groupList .card-count-bubble.zero {
    background: rgba(71, 85, 105, 0.12) !important;
    border-color: rgba(71, 85, 105, 0.25) !important;
    color: #94a3b8 !important;
    opacity: 0.7 !important;
  }
  
  #groupList .card-count-bubble.many {
    background: rgba(16, 185, 129, 0.15) !important;
    border-color: rgba(16, 185, 129, 0.3) !important;
    color: #6ee7b7 !important;
    font-weight: 700 !important;
  }
  
  /* Compteur avec beaucoup de cartes (100+) */
  #groupList .card-count-bubble.very-many {
    background: rgba(16, 185, 129, 0.2) !important;
    border-color: rgba(16, 185, 129, 0.4) !important;
    color: #34d399 !important;
    font-weight: 700 !important;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3) !important;
  }
  
  /* Répertoires mobile - Design MODERNE */
  #groupList li.directory-header {
    background: linear-gradient(145deg, rgba(30, 32, 48, 0.95) 0%, rgba(25, 27, 40, 0.98) 100%) !important;
    border: 1px solid rgba(99, 102, 241, 0.25) !important;
    border-left: 3px solid #8b5cf6 !important;
    border-radius: 14px !important;
    padding: 14px 45px 14px 16px !important;
    margin-bottom: 12px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    color: #e2e8f0 !important;
    text-transform: none !important;
    letter-spacing: 0.3px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    min-height: 52px !important;
    position: relative !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 
                inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    transition: all 0.2s ease !important;
  }
  
  /* Hover/Active state */
  #groupList li.directory-header:active {
    transform: scale(0.98) !important;
    border-color: rgba(139, 92, 246, 0.5) !important;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.25) !important;
  }
  
  /* Icône du répertoire */
  #groupList li.directory-header .dir-toggle {
    width: 28px !important;
    height: 28px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(139, 92, 246, 0.15) !important;
    border-radius: 8px !important;
    color: #a78bfa !important;
    font-size: 12px !important;
    transition: all 0.2s ease !important;
  }
  
  
  /* Nom du répertoire */
  #groupList li.directory-header .dir-name,
  .dir-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    margin: 0;
    padding: 0;
  }
  
  /* Ligne de connexion répertoire-groupes */
  #groupList .group-list {
    margin-left: 12px !important;
    padding-left: 12px !important;
    border-left: 2px solid rgba(99, 102, 241, 0.2) !important;
    margin-top: 0 !important;
    margin-bottom: 8px !important;
  }
  
  /* Masquer les métadonnées sur mobile */
  .group-meta,
  .card-meta {
    display: none !important;
  }
  
  /* ===============================================
     VERROUILLAGE SÉLECTION TEXTE - SIDEBAR MOBILE
     Empêche la sélection de texte sur les éléments
     interactifs pour permettre le menu contextuel
     =============================================== */
  
  /* Bouton nouveau répertoire */
  .sidebar .add-directory-btn {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  /* Tous les éléments de la liste des groupes */
  #groupList,
  #groupList * {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  /* Items de groupe spécifiques */
  #groupList li,
  #groupList .group-item,
  #groupList .directory-header {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  /* Noms des groupes et badges */
  .group-name,
  .card-count-bubble,
  .group-meta,
  .dir-name {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  /* Tous les boutons de la sidebar */
  .sidebar button,
  .sidebar button * {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  /* Icônes et éléments décoratifs */
  .sidebar i,
  .sidebar .icon-lock,
  .sidebar .badge,
  .sidebar .dir-arrow {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  .sidebar.active {
    transform: translateX(0) !important; /* Position visible */
  }
  
  /* Bouton fermeture sidebar - CACHÉ car remplacé par le bouton dans la barre mobile */
  .sidebar-close-btn {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
  
  /* Header sidebar avec bouton */
  .sidebar-header {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    margin-bottom: 10px;
  }
  
  /* Annuler toutes les transformations potentiellement conflictuelles */
  .sidebar.visitor-mode-sidebar,
  .auth-confirmed .sidebar,
  .visitor-mode .sidebar {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    /* Position et transformation gérées par les règles mobiles */
  }
  
  /* En mode mobile guest, cacher la sidebar hors écran */
  body.sidebar-hidden .sidebar,
  .auth-guest .sidebar {
    visibility: hidden !important;
    opacity: 0 !important;
    transform: translateX(-105%) !important;
  }
  
  /* Désactiver toutes les propriétés qui pourraient interférer */
  .sidebar[style*="transform"],
  .sidebar[style*="left"],
  .sidebar[style*="display"],
  .sidebar[style*="visibility"],
  .sidebar[style*="opacity"] {
    transition: transform 0.3s ease !important;
  }
  
  /* Overlay pour la sidebar mobile */
  .sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 799;
    transition: opacity 0.3s ease;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    -webkit-touch-callout: none !important;
  }
  
  .sidebar-overlay.active {
    display: block;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
  }
  
  /* Container sans marge sidebar - Mobile */
  .container,
  .auth-confirmed .container,
  .visitor-mode .container {
    margin-left: 0 !important;
    width: 100% !important;
    padding: 60px 10px 20px !important;
    min-height: 100vh !important;
    height: auto !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
  }
  
  /* ===============================================
     ÉCRAN D'ACCUEIL MOBILE - CORRIGÉ POUR PETITS ÉCRANS
     =============================================== */
  
  /* Container principal - DOIT SCROLLER */
  .container,
  .auth-confirmed .container,
  .visitor-mode .container {
    height: auto !important;
    min-height: 100vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
  }
  
  .welcome-screen {
    width: 100%;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    padding: 10px 10px 100px 10px !important; /* Padding bottom pour le footer */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start !important;
    overflow: visible !important;
    text-align: center;
  }
  
  /* Robot welcome - remonté sur mobile */
  .welcome-robot {
    margin-top: -465px !important;
  }
  
  /* Graphique analytics - agrandi sur mobile */
  .analytics-chart {
    width: 100% !important;
    max-width: 320px !important;
    height: 100px !important;
  }
  
  .analytics-svg {
    width: 100% !important;
    height: 100% !important;
  }
  
  /* Espacement slide analytics */
  .slide-analytics .analytics-animation {
    gap: 25px !important;
  }
  
  .slide-analytics .analytics-chart {
    margin-top: 90px !important;
  }
  
  .analytics-feedback {
    margin-top: -10px !important;
  }
  
  .welcome-content {
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 100%;
  }
  
  /* Cerveau IA mobile - TRÈS RÉDUIT */
  .ai-brain-container {
    width: 80px !important;
    height: 80px !important;
    margin-bottom: 8px !important;
    flex-shrink: 0;
  }
  
  .welcome-title {
    font-size: 1.3rem !important;
    margin-bottom: 5px !important;
    line-height: 1.1 !important;
  }
  
  .subtitle {
    font-size: 0.8rem !important;
    margin-bottom: 5px !important;
  }
  
  .welcome-description {
    font-size: 0.75rem !important;
    margin-bottom: 10px !important;
    line-height: 1.3 !important;
    max-width: 100%;
    padding: 0 5px;
  }
  
  /* Feature cards mobile - ULTRA COMPACTES */
  .feature-cards {
    display: flex;
    flex-direction: row !important; /* Côte à côte */
    gap: 8px !important;
    width: 100%;
    max-width: 100%;
    margin-top: 5px;
    padding: 0 5px;
  }
  
  .feature-card {
    width: 50% !important;
    padding: 10px !important;
    min-height: auto !important;
    flex: 1 !important;
    max-width: 50% !important;
    background: rgba(26, 26, 46, 0.85);
  }
  
  .feature-card h3 {
    font-size: 0.8rem !important;
    margin-bottom: 4px !important;
  }
  
  .feature-card p {
    font-size: 0.65rem !important;
    line-height: 1.2 !important;
  }
  
  /* ===============================================
     BOUTONS D'AUTHENTIFICATION MOBILE - TOUJOURS VISIBLES
     =============================================== */
  .auth-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    width: 100% !important;
    padding: 0 10px !important;
    margin-top: 15px !important;
    margin-bottom: 15px !important;
  }
  
  .btn-auth {
    width: 100% !important;
    padding: 12px 16px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    min-height: 44px !important;
    touch-action: manipulation;
  }
  
  .btn-login {
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
    border: none !important;
    color: white !important;
  }
  
  .btn-register {
    background: linear-gradient(135deg, #8b5cf6, #a78bfa) !important;
    border: none !important;
    color: white !important;
  }
  
  .btn-visitor {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    border: none !important;
    color: white !important;
  }
  
  /* Message de bienvenue mobile */
  .welcome-user-message {
    width: 100%;
    padding: 15px;
    margin-top: 15px;
    margin-bottom: 15px;
    border-radius: 12px;
  }
  
  .welcome-user-message h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
  }
  
  .welcome-user-message p {
    font-size: 0.85rem;
  }
  
  /* ===============================================
     CARTES MOBILE
     =============================================== */
  .card {
    max-width: 100%;
    height: 300px;
    margin: var(--space-xl) 0 var(--space-md) 0;
  }
  
  .card-face {
    padding: var(--space-lg);
    font-size: 0.95rem;
  }
  
  .card-face h3 {
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
  }
  
  .card-face p {
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .card-face img {
    max-height: 150px;
  }
  
  /* Boutons sur cartes */
  .card-face .delete-card-btn,
  .card-face .modifycard-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  
  /* ===============================================
     CONTRÔLES MOBILE
     =============================================== */
  .progress-bar {
    width: 100%;
    height: 6px;
    margin: var(--space-md) 0;
  }
  
  .buttons {
    gap: var(--space-sm);
    margin: var(--space-md) 0;
  }
  
  .buttons button {
    padding: var(--space-md);
    font-size: 0.9rem;
    min-width: auto;
  }
  
  .counter {
    padding: var(--space-sm) var(--space-md) !important;
  }
  
  #cardNumberInput {
    width: 50px !important;
    font-size: 0.9rem !important;
  }
  
  /* ===============================================
     MODALES MOBILE - Style moderne harmonisé
     =============================================== */
  .modal {
    z-index: 10000 !important;
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
  }
  
  .modal-content {
    width: 94% !important;
    max-width: 100% !important;
    margin: 3vh auto !important;
    max-height: 94vh !important;
    border-radius: 20px !important;
    border: 1px solid rgba(99, 102, 241, 0.25) !important;
    background: linear-gradient(165deg, rgba(26, 26, 46, 0.98), rgba(15, 15, 30, 0.99)) !important;
    box-shadow: 
      0 20px 60px rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.05) inset !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding: 0 !important;
    -webkit-overflow-scrolling: touch !important;
  }
  
  /* Scrollbar mobile */
  .modal-content::-webkit-scrollbar {
    width: 6px;
  }
  
  .modal-content::-webkit-scrollbar-track {
    background: rgba(15, 15, 30, 0.5);
  }
  
  .modal-content::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.4);
    border-radius: 3px;
  }
  
  .modal-header {
    padding: 18px 20px !important;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(139, 92, 246, 0.08)) !important;
    border-bottom: 1px solid rgba(99, 102, 241, 0.2) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
  }
  
  .modal-header h2 {
    font-size: 1.15rem !important;
    padding-right: 45px !important;
    color: #fff !important;
  }
  
  /* Bouton fermer mobile - plus gros et accessible */
  .close {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    background: rgba(239, 68, 68, 0.15) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    border-radius: 12px !important;
    color: #f87171 !important;
    font-size: 1.2rem !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 100 !important;
    cursor: pointer !important;
  }
  
  .close:hover,
  .close:active {
    background: rgba(239, 68, 68, 0.9) !important;
    color: white !important;
  }
  
  .modal-content > div:not(.modal-header) {
    padding: 18px 20px !important;
    overflow-y: auto !important;
  }
  
  #allCardsContent {
    max-height: 70vh !important;
    padding: 12px !important;
    overflow-y: auto !important;
  }
  
  /* ===============================================
     FORMULAIRES MOBILE - Style moderne
     =============================================== */
  .modal-content form {
    gap: 16px !important;
  }
  
  .modal-content label {
    font-size: 0.85rem !important;
    color: rgba(148, 163, 184, 0.9) !important;
    margin-bottom: 6px !important;
  }
  
  .modal-content input,
  .modal-content select,
  .modal-content textarea,
  .editable-field {
    padding: 14px 16px !important;
    font-size: 16px !important; /* Éviter le zoom sur iOS */
    border-radius: 12px !important;
    background: rgba(15, 15, 30, 0.6) !important;
    border: 1px solid rgba(99, 102, 241, 0.2) !important;
    color: #fff !important;
  }
  
  .modal-content input:focus,
  .modal-content select:focus,
  .modal-content textarea:focus,
  .editable-field:focus {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
    background: rgba(99, 102, 241, 0.08) !important;
  }
  
  .modal-content textarea,
  .editable-field {
    min-height: 80px !important;
  }
  
  .modal-content button[type="submit"] {
    padding: 14px 18px !important;
    font-size: 0.95rem !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3) !important;
  }
  
  /* Boutons modal mobile */
  .modal-buttons {
    flex-direction: column !important;
    gap: 10px !important;
  }
  
  .modal-buttons .btn {
    padding: 14px 18px !important;
    font-size: 0.95rem !important;
    border-radius: 12px !important;
    width: 100% !important;
  }
  
  /* ===============================================
     MODALES AJOUT/ÉDITION CARTE - MOBILE COMPACT
     =============================================== */
  #addCardModal .modal-content,
  #editCardModal .modal-content {
    max-height: 92vh !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  
  #addCardModal h2,
  #editCardModal h2 {
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.99), rgba(20, 20, 40, 0.99)) !important;
    padding: 12px 16px !important;
    padding-right: 50px !important;
    margin: 0 !important;
    border-bottom: 1px solid rgba(99, 102, 241, 0.25) !important;
    font-size: 1.05rem !important;
    color: #fff !important;
    font-weight: 700 !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
  }
  
  #addCardModal form,
  #editCardModal form {
    padding: 6px 16px !important;
    padding-bottom: 4px !important;
  }
  
  #addCardModal form > div,
  #editCardModal form > div {
    margin-bottom: -6px !important;
  }
  
  #addCardModal label,
  #editCardModal label {
    display: none !important;
  }
  
  /* Cacher la statusbar en mobile */
  .tox-statusbar {
    display: none !important;
  }
  
  /* Filigrane dans le champ de texte */
  .tox-tinymce .tinymce-watermark {
    position: absolute !important;
    bottom: 5px !important;
    left: 10px !important;
    right: 10px !important;
    display: flex !important;
    justify-content: space-between !important;
    font-size: 11px !important;
    color: rgba(255, 255, 255, 0.3) !important;
    pointer-events: none !important;
    user-select: none !important;
    z-index: 1 !important;
  }
  
  /* Nom du groupe dans le titre modal - mobile */
  .modal-group-name {
    position: absolute !important;
    top: 32px !important;
    left: 16px !important;
    margin-left: 0 !important;
    margin-top: 2px !important;
    font-size: 0.65em !important;
    font-weight: normal !important;
    opacity: 0.6 !important;
  }
  
  #addCardModal h2,
  #editCardModal h2 {
    position: relative !important;
  }
  
  /* Enlever espacement des groupes toolbar TinyMCE */
  .tox-toolbar__group {
    margin: 0 !important;
    padding: 0 !important;
  }
  
  #addCardModal .editable-field,
  #editCardModal .editable-field {
    min-height: 60px !important;
    padding: 10px 12px !important;
  }
  
  /* Réduire la hauteur de TinyMCE */
  #addCardModal .tox-tinymce,
  #editCardModal .tox-tinymce {
    height: 240px !important;
  }
  
  #addCardModal button[type="submit"],
  #editCardModal button[type="submit"] {
    width: 100% !important;
    padding: 10px 16px !important;
    margin-top: -10px !important;
    margin-bottom: 0 !important;
    font-size: 0.9rem !important;
  }
  
  #addCardModal .close,
  #editCardModal .close {
    position: sticky !important;
    top: 8px !important;
    float: right !important;
    margin-top: -38px !important;
    margin-right: 10px !important;
    width: 32px !important;
    height: 32px !important;
    font-size: 1.1rem !important;
    border-radius: 8px !important;
    z-index: 15 !important;
  }
  
  /* ===============================================
     LISTE DES CARTES MOBILE
     =============================================== */
  
  /* Boutons création - layout compact */
  #allCardsModal .add-card-btn {
    margin: 12px 16px 0 16px !important;
    padding: 10px 16px !important;
    font-size: 0.85rem !important;
    width: calc(100% - 32px) !important;
  }
  
  #allCardsModal .bulk-cards-btn {
    margin: 6px 16px 12px 16px !important;
    padding: 10px 16px !important;
    font-size: 0.85rem !important;
    width: calc(100% - 32px) !important;
  }
  
  /* Images dans les cartes - taille réduite mobile */
  #allCardsContent img {
    max-height: 80px !important;
    max-width: 100% !important;
    border-radius: 6px !important;
    margin: 6px 0 !important;
  }
  
  #allCardsContent .card-info img {
    max-height: 60px !important;
  }
  
  .add-card-btn {
    padding: var(--space-md);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
  }
  
  .all-card-item {
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
  }
  
  .card-info {
    margin-right: 0;
    margin-bottom: var(--space-sm);
    font-size: 0.85rem;
  }
  
  .card-actions {
    position: relative;
    top: auto;
    right: auto;
    margin-top: var(--space-sm);
    justify-content: flex-end;
  }
  
  .edit-btn, .delete-btn {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }
  
  /* ===============================================
     ADMIN MOBILE
     =============================================== */
  .admin-modal .modal-content {
    width: 100%;
    height: 100vh;
    margin: 0;
    border-radius: 0;
    padding: 10px;
  }
  
  .admin-tabs {
    flex-direction: column;
    padding: 10px;
    gap: 8px;
  }
  
  .admin-tabs button {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    background: rgba(99, 102, 241, 0.1) !important;
    border: 1px solid rgba(99, 102, 241, 0.3) !important;
    color: #f8fafc !important;
  }
  
  .admin-tabs button.active-tab {
    background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
    border: none !important;
  }
  
  .admin-hierarchy {
    max-height: 60vh;
    padding: 10px;
    background: #0f0f1a;
    border-radius: 8px;
    overflow-y: auto;
  }
  
  .admin-controls {
    flex-direction: column;
    gap: 8px;
    padding: 10px;
  }
  
  .admin-controls button {
    width: 100%;
    padding: 12px;
    font-size: 14px;
  }
  
  /* Utilisateurs admin */
  .admin-user-list {
    padding: var(--space-md);
  }
  
  .user-item {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    padding: var(--space-md);
    font-size: 0.85rem;
  }
  
  /* Hiérarchie */
  /* Répertoires admin mobile */
  .admin-hierarchy .directory-header {
    padding: 8px 10px;
    font-size: 0.9rem;
    gap: 6px;
    min-height: 40px;
  }
  
  .admin-hierarchy .directory-header .dir-arrow {
    border-left-width: 4px;
    border-right-width: 4px;
    border-top-width: 6px;
  }
  
  .admin-hierarchy .directory-header .dir-name {
    color: #f8fafc !important;
    font-size: 13px;
    flex: 1;
  }
  
  .admin-hierarchy .directory-header .badge {
    padding: 2px 6px;
    font-size: 9px;
    min-width: 20px;
    height: 16px;
  }
  
  /* Groupes admin mobile - Interface tactile optimisée */
  .admin-hierarchy .group-list {
    padding-left: 8px;
    margin-left: 8px;
    border-left: 2px solid rgba(16, 185, 129, 0.3);
  }
  
  .admin-hierarchy .group-item {
    background: rgba(26, 26, 46, 0.4);
    border: 1px solid rgba(99, 102, 241, 0.1);
    border-radius: 12px;
    padding: 0;
    margin-bottom: 8px;
    position: relative;
    overflow: hidden;
  }
  
  .admin-hierarchy .group-row {
    display: flex;
    align-items: center;
    padding: 10px;
    gap: 6px;
    min-height: 44px;
  }
  
  /* Icône de groupe */
  .admin-hierarchy .group-row > span:first-child {
    font-size: 18px;
    flex-shrink: 0;
  }
  
  /* Nom du groupe */
  .admin-hierarchy .group-name {
    color: #f8fafc;
    font-size: 13px;
    font-weight: 500;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0;
    padding: 0;
  }
  
  /* Badge admin mobile */
  .admin-hierarchy .group-row .badge {
    padding: 2px 6px;
    font-size: 10px;
    border-radius: 10px;
    color: white;
    font-weight: 600;
    min-width: 20px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 6px;
  }
  
  /* Lock icon */
  .admin-hierarchy .lock-icon {
    color: #fbbf24;
    font-size: 12px;
    margin-left: 4px;
  }
  
  /* Actions - Boutons iconiques compacts */
  .admin-hierarchy .group-actions {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    display: none; /* Caché par défaut sur mobile */
    gap: 6px;
    background: rgba(15, 15, 26, 0.9);
    padding: 4px;
    border-radius: 8px;
    z-index: 10;
  }
  
  /* Afficher les actions seulement quand le groupe est actif */
  .admin-hierarchy .group-item.active .group-actions {
    display: flex;
  }
  
  /* Ajouter une classe active au clic */
  .admin-hierarchy .group-item {
    cursor: pointer;
  }
  
  .admin-hierarchy .group-actions button {
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 16px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #a78bfa;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
  }
  
  /* Bouton de déplacement plus large */
  .admin-hierarchy .group-actions button.move-btn,
  .admin-hierarchy .group-actions button:first-child {
    width: 48px !important;
    background: rgba(139, 92, 246, 0.15);
    border-color: rgba(139, 92, 246, 0.3);
  }
  
  .admin-hierarchy .group-actions button:active {
    background: rgba(99, 102, 241, 0.3);
    transform: scale(0.9);
  }
  
  /* ===============================================
     INTERFACE ADMIN MOBILE OPTIMISÉE
     =============================================== */
  
  /* Modal admin plein écran sur mobile */
  #adminModal .modal-content {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    margin: 0 !important;
    border-radius: 0 !important;
    overflow-y: auto !important;
    background: linear-gradient(165deg, rgba(20, 20, 35, 0.99), rgba(10, 10, 20, 1)) !important;
  }
  
  /* Réduire le padding du container admin */
  .admin-container {
    padding: 10px !important;
  }
  
  /* Supprimer l'espace du modal-content */
  #adminModal .modal-content {
    padding: 0 !important;
  }
  
  .admin-modal {
    padding: 12px !important;
  }
  
  /* Titre admin plus compact */
  #adminModal h2 {
    margin: 10px 0 12px 0 !important;
    font-size: 1.15rem !important;
    color: #fff !important;
  }
  
  /* Onglets admin ULTRA compacts */
  .admin-tabs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    margin-bottom: 10px !important;
  }
  
  .admin-tabs button {
    flex: 1 1 48% !important;
    padding: 8px 10px !important;
    font-size: 12px !important;
    min-height: 36px !important;
    margin: 0 !important;
  }
  
  /* Boutons de contrôle ULTRA compacts */
  .admin-controls {
    display: flex !important;
    gap: 6px !important;
    margin-bottom: 10px !important;
    flex-wrap: wrap !important;
  }
  
  .admin-controls button {
    flex: 1 !important;
    padding: 9px 12px !important;
    font-size: 12px !important;
    min-height: 38px !important;
    margin: 0 !important;
  }
  
  /* Hiérarchie admin plus compacte */
  .admin-hierarchy {
    padding: 6px !important;
    background: rgba(15, 15, 26, 0.95) !important;
    border-radius: 8px !important;
  }
  
  /* Répertoires ULTRA compacts */
  .directory-header {
    padding: 8px 6px !important;
    margin-bottom: 2px !important;
  }
  
  .directory-item {
    margin-bottom: 2px !important;
  }
  
  /* Groupes ULTRA compacts */
  .admin-hierarchy .group-item {
    padding: 0 !important;
    margin-bottom: 5px !important;
  }
  
  .admin-hierarchy .group-row {
    padding: 9px !important;
    min-height: 42px !important;
    gap: 0 !important;
    align-items: center !important;
    display: flex !important;
  }
  
  /* Nom du groupe avec flex pour pousser les actions à droite */
  .admin-hierarchy .group-name {
    flex: 1 !important;
    font-size: 13px !important;
    margin-left: 4px !important;
  }
  
  /* Liste de groupes ULTRA compacte */
  .admin-hierarchy .group-list {
    margin-left: 8px !important;
    padding-left: 8px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    margin-top: 2px !important;
    border-left: 2px solid #10b981 !important;
  }
  
  /* Bouton fermer admin repositionné */
  #adminModal .close {
    position: fixed !important;
    top: 12px !important;
    right: 12px !important;
    z-index: 10001 !important;
    background: rgba(239, 68, 68, 0.15) !important;
    border: 1px solid rgba(239, 68, 68, 0.3) !important;
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    border-radius: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.3rem !important;
    line-height: 1 !important;
    padding: 0 !important;
    color: #f87171 !important;
  }
  
  #adminModal .close:hover,
  #adminModal .close:active {
    background: rgba(239, 68, 68, 0.9) !important;
    color: white !important;
  }
  
  /* Optimiser l'espace vertical */
  #adminView {
    padding-top: 0 !important;
    min-height: calc(100vh - 100px) !important;
  }
  
  /* Supprimer les marges inutiles de la modal elle-même */
  .admin-modal {
    padding: 10px !important;
  }
  
  /* Badge moderne et compact pour mobile */
  .admin-hierarchy .badge {
    padding: 2px 6px !important;
    font-size: 10px !important;
    min-width: 22px !important;
    height: 18px !important;
    border-radius: 12px !important;
    margin-right: 6px !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  /* Lock icon plus petit */
  .admin-hierarchy .lock-icon {
    font-size: 13px !important;
    margin-left: 4px !important;
  }
  
  /* Supprimer scroll inutile du body quand modal ouverte */
  body.modal-open {
    overflow: hidden !important;
  }
  
  /* S'assurer que le contenu scrolle bien */
  .admin-hierarchy {
    max-height: calc(100vh - 180px) !important;
    overflow-y: auto !important;
  }
  
  /* Réduire encore les espaces pour petits écrans */
  @media (max-height: 700px) {
    .admin-tabs button {
      padding: 5px 6px !important;
      min-height: 30px !important;
      font-size: 11px !important;
    }
    
    .admin-controls button {
      padding: 6px 8px !important;
      min-height: 32px !important;
      font-size: 11px !important;
    }
    
    #adminModal h2 {
      margin: 6px 0 8px 0 !important;
      font-size: 1.1rem !important;
    }
    
    .admin-hierarchy .group-row {
      padding: 6px !important;
      min-height: 36px !important;
    }
    
    .directory-header {
      padding: 6px 4px !important;
    }
  }
  
  /* Actions des répertoires */
  .dir-actions {
    display: flex !important;
    gap: 2px !important;
    opacity: 1 !important;
    margin-left: auto !important;
  }
  
  .dir-actions button {

    font-size: 11px !important;
    background: rgba(99, 102, 241, 0.15) !important;
    border: 1px solid rgba(99, 102, 241, 0.3) !important;
    color: #a78bfa !important;
    border-radius: 4px !important;
  }
  .btn-icon{width:24px;
    height: 24px;}
  
  /* Drop lines mobile */
  .drop-line {
    margin: 2px 0;
  }
  
  .drop-line.active {
    height: 24px;
    margin: 2px 0;
  }
  
  .drop-line.active::after {
    font-size: 10px;
  }
  
  /* Widget admin mobile */
  #adminUserWidget {
    bottom: 10px !important;
    right: 10px !important;
    padding: 8px 16px !important;
    font-size: 13px !important;
    border-radius: 20px !important;
  }
  
  /* ===============================================
     NOTIFICATIONS MOBILE - Style Toast moderne
     =============================================== */
  #notification {
    /* Reset complet des styles desktop */
    position: fixed !important;
    top: auto !important;
    bottom: 90px !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) translateY(100px) !important;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease !important;
    opacity: 0 !important;
    padding: 12px 24px !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    max-width: calc(100vw - 40px) !important;
    min-width: 200px !important;
    width: auto !important;
    z-index: 99999 !important;
    border-radius: 50px !important;
    text-align: center !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    display: block !important;
  }
  
  #notification.show {
    transform: translateX(-50%) translateY(0) !important;
    opacity: 1 !important;
  }
  
  #notification.success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.95), rgba(5, 150, 105, 0.95)) !important;
    border: none !important;
    color: white !important;
  }
  
  #notification.error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.95), rgba(220, 38, 38, 0.95)) !important;
    border: none !important;
    color: white !important;
  }
  
  #notification.warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.95), rgba(217, 119, 6, 0.95)) !important;
    border: none !important;
    color: white !important;
  }
  
  #notification.info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(37, 99, 235, 0.95)) !important;
    border: none !important;
    color: white !important;
  }
  
  #notification.hidden {
    transform: translateX(-50%) translateY(100px) !important;
    opacity: 0 !important;
    pointer-events: none !important;
  }
  
  /* Chat notification - style toast aussi */
  .chat-notification {
    bottom: 160px !important;
    right: 50% !important;
    left: auto !important;
    transform: translateX(50%) !important;
    max-width: calc(100vw - 40px) !important;
    width: auto !important;
    z-index: 99998 !important;
    border-radius: 16px !important;
  }
  
  /* Drag toast (réorganisation) */
  .drag-toast {
    bottom: 90px !important;
    right: 50% !important;
    left: auto !important;
    transform: translateX(50%) !important;
    text-align: center !important;
    font-size: 13px !important;
    padding: 12px 24px !important;
    border-radius: 50px !important;
    max-width: calc(100vw - 40px) !important;
    width: auto !important;
  }
  
  /* ===============================================
     SIGNATURE MOBILE
     =============================================== */
  .signature-luiz {
    padding: var(--space-md);
    font-size: 0.95rem;
    margin: var(--space-md) 0;
  }
  
  /* ===============================================
     WIDGET UNIFIÉ MOBILE
     =============================================== */
  .unified-widget {
    top: var(--space-sm);
    right: var(--space-sm);
    padding: 6px;
    gap: 2px;
    border-radius: 20px;
  }
  
  /* Dropdown admin mobile */
  .admin-dropdown {
    position: fixed !important;
    top: 60px !important;
    right: 10px !important;
    left: auto !important;
    min-width: 200px !important;
    max-width: calc(100vw - 20px) !important;
    z-index: 950 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6) !important;
  }
  
  .admin-dropdown.show {
    display: block !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
    visibility: visible !important;
  }
  
  .admin-dropdown-item {
    padding: 12px 14px !important;
    font-size: 14px !important;
    min-height: 44px !important;
    touch-action: manipulation;
  }
  
  .widget-section {
    padding: 4px 10px;
    border-radius: 16px;
  }
  
  .widget-icon {
    font-size: 14px;
  }
  
  .widget-label {
    font-size: 11px;
  }
  
  .widget-value {
    padding: 1px 6px;
    font-size: 10px;
    border-radius: 8px;
  }
  
  .widget-divider {
    height: 18px;
    margin: 0 2px;
  }
  
  /* ===============================================
     COMPTEUR UTILISATEURS MOBILE
     =============================================== */
  .online-users-widget {
    top: var(--space-sm);
    right: var(--space-sm);
  }
  
  .online-counter {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
  }
  
  #ouTooltip {
    position: fixed !important;
    top: 60px !important;
    left: 10px !important;
    right: 10px !important;
    width: auto !important;
    min-width: auto;
    max-width: none;
    z-index: 950 !important;
  }
  
  #ouTooltip.show {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
  }
  
  .tooltip-header {
    padding: var(--space-md);
  }
  
  .users-list {
    max-height: 200px;
    padding: var(--space-sm);
  }
  
  /* ===============================================
     BOUTONS D'IMAGE MOBILE
     =============================================== */
  .add-image-btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
  }
  
  /* ===============================================
  MODE QUIZ MOBILE - RESPONSIVE DESIGN
  =============================================== */

  /* CORRECTIFS COMPLETS POUR LE MODE QUIZ */

  /* Interface quiz responsive - Éliminer toutes les bordures et paddings */
  .quiz-interface {
    width: 100% !important;
    height: 100vh !important;
    padding: 0 !important; /* Éliminer tout padding */
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* ===============================================
     QUIZ HEADER MOBILE - Layout optimisé
     =============================================== */
  .quiz-header {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 6px 10px !important;
    min-height: auto !important;
    gap: 4px !important;
    position: relative !important;
  }
  
  .quiz-header-left {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex: 1 !important;
    min-width: 0 !important;
  }
  
  .quiz-header-right {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    flex-shrink: 0 !important;
  }
  
  /* Quiz viewers - ligne séparée sous le header */
  .quiz-viewers-container {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    margin-top: 0 !important;
    width: 100% !important;
    order: 3 !important;
    justify-content: center !important;
    padding: 2px 0 !important;
    background: transparent !important;
    border-radius: 0 !important;
  }
  
  .quiz-viewers-container[style*="display: flex"],
  .quiz-viewers-container[style*="display:flex"] {
    display: flex !important;
  }
  
  .quiz-viewers-list {
    justify-content: center !important;
    gap: 4px !important;
  }
  
  .quiz-viewer-avatar {
    width: 24px !important;
    height: 24px !important;
    font-size: 9px !important;
  }
  
  .quiz-viewer-name {
    display: none !important;
  }

  .quiz-title {
    font-size: 0.95rem !important;
    max-width: 160px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    flex: 1 !important;
    min-width: 0 !important;
  }
  
  .quiz-back-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    font-size: 0.85rem !important;
  }
  
  .quiz-share-btn,
  .quiz-options-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    font-size: 0.8rem !important;
  }

  /* Optimiser la carte pour utiliser toute la largeur disponible */
  .quiz-card {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    height: calc(70vh - 60px) !important;
    min-height: 280px !important;
    border-radius: 0 !important;
  }
  
  .quiz-card-content {
    padding: 12px !important;
    padding-top: 15px !important;
    overflow-y: auto !important;
    max-height: 100% !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
  }

  /* Réduire l'espacement vertical entre les éléments */
  .quiz-interface.active {
    display: flex !important;
    flex-direction: column !important;
	Position:fixed;
  }

  /* Garder le quiz caché par défaut */
  .quiz-interface {
    display: none !important;
  }

  /* Supprimer la bordure inférieure qui apparait comme ligne fine */
  .quiz-card-inner {
    border: none !important;
  }
  
  /* Restaurer le flex sur quiz-main */
  .quiz-main {
    border: none !important;
    box-shadow: none !important;
    width: 100% !important;
    max-width: 100% !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    margin-bottom: 0 !important;
  }

  /* Éliminer la bordure pointillée autour du quiz */
  .quiz-interface, 
  .quiz-main, 
  .quiz-card-container,
  .quiz-card,
  .quiz-card-inner,
  .quiz-card-face {
    border: none !important;
    outline: none !important;
  }
  
  /* S'assurer que tout est à pleine largeur */
  .quiz-interface > *,
  .quiz-main > *,
  .quiz-controls > * {
				width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
                padding: 0;
            }
  }

  /* Restaurer le conteneur de carte */
  .quiz-card-container {
    flex: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important; /* Éliminer tout padding */
    width: 100% !important;
  }

  /* Pour éviter que du contenu soit caché derrière les boutons, ajouter simplement du padding au bas */
  .quiz-card-face {
    padding-bottom: 10px !important;
    padding-top:40px;
  }
  .summary-header {
	margin-bottom:0px;
}
.summary-stats {

    padding: 0px!important;
    margin-bottom:0px;
}
.summary-stats h3 {

    margin-bottom: 10px;
}

  .quiz-card-content {
    width: 100% !important;
    font-size: 0.88rem !important;
    line-height: 1.5 !important;
    padding: 5px !important;
    padding-top: 15px !important;
    /* Ajouter un espace en bas pour éviter que le contenu soit caché par les boutons */
    padding-bottom: 50px !important;
    text-align: left !important;
  }

  /* Améliorer les contrôles de navigation */
  .quiz-controls {
    padding: 0 5px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important; /* Espace réduit entre les éléments */
	position: absolute;
    bottom: 150px;
  }

  /* Réduire l'espace de la barre de progression */
  .quiz-progress-bar {
    margin: 3px 0 !important;
    height: 4px !important;
  }
  
  /* Éliminer toute bordure visible */
  .dotted-border,
  [class*="dotted-border"],
  [class*="border"] {
    border: none !important;
    outline: none !important;
  }
button#quizNext {
    right: 20px;
}
button#quizPrev {
    left: 20px;
}
  /* Contrôles de navigation plus rapprochés */
  .quiz-navigation {
    margin: 0 !important;
    width: 100% !important;
    justify-content: space-between !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
  }

  /* Boutons de navigation plus grands et tactiles */
  .quiz-nav-btn {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
  }

  /* Style pour le compteur */
  .quiz-counter {
    min-width: 80px !important;
    margin: 0 5px !important;
    padding: 0 15px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Réduire encore l'espace */
  .quiz-action-buttons {
				display: flex !important;
                flex-wrap: wrap !important;
                justify-content: center !important;
                gap: 10px !important;
                margin: 2px 0 !important;
                position: absolute;
                bottom: -55px;
  }

  .quiz-action-btn {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  /* Améliorer le bouton "Suivre les progrès" */
  .quiz-progress-toggle {
    margin-left: 0 !important;
    padding: 3px 6px !important;
    display: flex !important;
    flex-direction: row !important; /* Remis en ligne pour réduire l'espace vertical */
    align-items: center !important;
    width: auto !important;
    height: 28px !important;
    gap: 4px !important;
	position: absolute;
    bottom: -44px;
  }

  .toggle-label {
    font-size: 10px !important;
    margin-bottom: 0 !important;
    white-space: nowrap !important;
  }
  
  /* Réduire la taille du switch */
  .quiz-switch {
    width: 34px !important;
    height: 18px !important;
  }
  
  .quiz-slider:before {
    height: 12px !important;
    width: 12px !important;
    left: 3px !important;
    bottom: 3px !important;
  }
  
  input:checked + .quiz-slider:before {
    transform: translateX(16px) !important;
  }
  
  /* ===============================================
     BOUTON MENU CONTEXTUEL MOBILE
     =============================================== */
  
  /* Bouton 3 points pour groupes et répertoires */
  .mobile-context-menu-btn {
    position: absolute !important;
    right: 8px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    max-width: 28px !important;
    background: transparent !important;
    border: 1px solid rgba(99, 102, 241, 0.1) !important;
    border-radius: 6px !important;
    color: var(--text-secondary) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    transition: all 0.2s ease !important;
    z-index: 2 !important;
  }
  
  .mobile-context-menu-btn:active {
    background: rgba(99, 102, 241, 0.25) !important;
    border-color: var(--accent-primary) !important;
    transform: translateY(-50%) scale(0.92) !important;
  }
  
  .mobile-context-menu-btn i {
    font-size: 14px !important;
    color: #94a3b8 !important;
  }
  
  /* Menu contextuel mobile - style amélioré */
    .simple-context-menu {
        position: fixed !important;
        background: rgba(26, 26, 46, 0.98) !important;
        backdrop-filter: blur(20px) !important;
        -webkit-backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(99, 102, 241, 0.3) !important;
        border-radius: 12px !important;
        padding: 0px !important;
        min-width: 150px !important;
        max-width: 200px !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
        z-index: 9999 !important;
        animation: slideInMenu 0.2s ease !important;
        max-height: calc(100vh - 100px) !important;
        overflow-y: auto !important;
    }
  
  /* Scrollbar personnalisée pour le menu contextuel */
  .simple-context-menu::-webkit-scrollbar {
    width: 4px !important;
  }
  
  .simple-context-menu::-webkit-scrollbar-track {
    background: transparent !important;
  }
  
  .simple-context-menu::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3) !important;
    border-radius: 2px !important;
  }
  
  @keyframes slideInMenu {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* Animation quand le menu apparaît au-dessus */
  .simple-context-menu.menu-above {
    animation: slideInMenuAbove 0.2s ease !important;
  }
  
  @keyframes slideInMenuAbove {
    from {
      opacity: 0;
      transform: translateY(10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .context-menu-item {
    padding: 12px 16px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    cursor: pointer !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    color: var(--text-primary) !important;
    font-size: 14px !important;
    min-height: 44px !important; /* Taille tactile recommandée */
  }
  
  .context-menu-item:active {
    background: rgba(99, 102, 241, 0.2) !important;
    transform: scale(0.98) !important;
  }
  
  .context-menu-item.disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
  }
  
  .context-menu-item i {
    width: 20px !important;
    text-align: center !important;
    color: var(--accent-primary) !important;
  }
  
  /* Séparateur pour le menu contextuel mobile */
  .context-menu-separator {
    height: 1px !important;
    background: rgba(255, 255, 255, 0.1) !important;
    margin: 8px 0 !important;
    border: none !important;
  }
  
  /* Masquer le menu contextuel desktop sur mobile */
  @media (max-width: 768px) {
    /* Désactiver le menu contextuel sur appui long */
    #groupList li.group-item,
    #groupList li.directory-header {
      -webkit-touch-callout: none !important;
      -webkit-user-select: none !important;
      -moz-user-select: none !important;
      -ms-user-select: none !important;
      user-select: none !important;
    }
  }
  
  /* ===============================================
     ORIENTATION MOBILE
     =============================================== */
  
  /* Portrait */
  @media (max-width: 768px) and (orientation: portrait) {
    .card {
      height: 320px;
      margin-top: calc(var(--space-xl) + 10px);
    }
    
    .modal-content {
      height: auto;
      max-height: 85vh;
    }
  }
  #grille{
	  grid-template-columns: 1fr!important;
  }
  /* Paysage */
  @media (max-width: 768px) and (orientation: landscape) {
    .card {
      height: 250px;
    }
    
    .card-face {
      padding: var(--space-md);
    }
    
    .modal-content {
      height: 90vh;
      margin: 5px auto;
    }
    
    #allCardsContent {
      max-height: 40vh;
    }
    
    .users-list {
      max-height: 150px;
    }
  }
  
  /* ===============================================
     TRÈS PETITS ÉCRANS (< 400px)
     =============================================== */
  @media (max-width: 400px) {
    :root {
      --sidebar-width: 100%;
      --space-xs: 0.125rem;
      --space-sm: 0.25rem;
      --space-md: 0.5rem;
      --space-lg: 0.75rem;
      --space-xl: 1rem;
      --space-2xl: 1.25rem;
    }
    
    /* Barre de navigation mobile plus compacte sur très petits écrans */
    .mobile-nav-bar {
      padding: 4px 6px;
      border-radius: 12px;
      top: 8px;
      left: 8px;
      right: 8px;
    }
    
    .mobile-nav-item {
      padding: 8px 6px;
      gap: 4px;
    }
    
    .mobile-nav-item i {
      font-size: 12px;
    }
    
    .mobile-nav-item span {
      font-size: 10px;
    }
    
    .mobile-nav-value {
      font-size: 10px;
      padding: 2px 6px;
      min-width: 18px;
    }
    
    .mobile-nav-divider {
      height: 20px;
    }
    
    .sidebar-close-btn {
      top: 12px;
      right: 12px;
      padding: 8px 12px;
      font-size: 13px;
    }
    
    /* Groupes sur très petits écrans */
    #groupList {
      padding: 0 5px !important;
    }
    
    #groupList li.group-item,
    #groupList li:not(.directory-header):not(.group-item) {
    padding: 10px 32px 10px 10px !important;
    min-height: 44px !important;
    border-radius: 8px !important;
    margin-bottom: 6px !important;
    }
    
    #groupList .group-name,
    #groupList li span.group-name {
      font-size: 13px !important;
      flex: 1 1 0% !important;
      min-width: 0 !important;
      width: 0 !important;
      overflow: hidden !important;
      text-overflow: ellipsis !important;
      white-space: nowrap !important;
    }
    
    #groupList .card-count-bubble {
      font-size: 9px !important;
      padding: 1px 4px !important;
      min-width: 18px !important;
      height: 15px !important;
      position: static !important;
      flex: 0 0 auto !important;
    }
    
    .mobile-context-menu-btn {
      width: 26px !important;
      height: 26px !important;
      right: 3px !important;
    }
    
    .mobile-context-menu-btn i {
      font-size: 13px !important;
    }
    
    #groupList li.directory-header {
      padding: 8px 32px 8px 10px !important;
      font-size: 11px !important;
      letter-spacing: 0.6px !important;
      min-height: 40px !important;
    }
    
    #groupList .group-list {
      margin-left: 8px !important;
      padding-left: 8px !important;
    }
    
    .hamburger {
      width: 120px;
      height: 40px;
      top: 11px;
      left: 9px;
      padding: 9px;
    }
    
    .sidebar {
      padding: 60px var(--space-md) var(--space-md);
      width: 80%;
    }
    
    .container {
      padding: 75px var(--space-md) var(--space-md);
    }
    
    .card {
      height: 280px;
    }
    
    .card-face {
      padding: var(--space-md);
      font-size: 0.9rem;
    }
    
    .card-face h3 {
      font-size: 1.1rem;
    }
    
    .buttons button {
      padding: var(--space-md);
      font-size: 0.85rem;
    }
    
    .modal-content {
      margin: var(--space-sm) auto;
      width: 98vw;
    }
    
    .modal-header h2 {
      font-size: 1.1rem;
    }
    
    .close {
      width: 32px;
      height: 32px;
      font-size: 1rem;
    }
    
    /* Admin mobile sur très petits écrans */
    .directory-header {
      padding: 6px 8px !important;
      font-size: 0.85rem !important;
    }
    
    .directory-header .dir-arrow {
      border-left-width: 4px;
      border-right-width: 4px;
      border-top-width: 6px;
    }
    
    .directory-header .badge {
      padding: 1px 6px;
      font-size: 9px;
      min-width: 40px;
    }
    
    .group-item {
      padding: 8px 10px !important;
      margin-bottom: 3px !important;
    }
	.grouplist .group-item .group-row{
        padding-top: 10px !important;
	}
    /* Admin - nom du groupe existant */
    .admin-group-name {
      font-size: 12px !important;
    }
    
    .dir-actions button,
    .group-actions button {
      padding: 3px 5px;
      font-size: 10px;
    }
    
    #notification {
      bottom: 85px !important;
      padding: 10px 20px !important;
      font-size: 0.8rem !important;
      min-width: 150px !important;
      border-radius: 40px !important;
    }
    
    .chat-notification {
      bottom: 150px !important;
    }
    
    .drag-toast {
      bottom: 85px !important;
      font-size: 12px !important;
      padding: 10px 20px !important;
      border-radius: 40px !important;
    }
    
    .signature-luiz {
      padding: var(--space-md);
      font-size: 0.9rem;
    }
  }
  
  /* ===============================================
     ACCESSIBILITÉ MOBILE
     =============================================== */
  
  /* Réduction des mouvements */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }
  
  /* Contraste élevé */
  @media (prefers-contrast: high) {
    :root {
      --border-color: rgba(255, 255, 255, 0.4);
      --border-glass: rgba(255, 255, 255, 0.3);
      --text-secondary: #e2e8f0;
      --text-muted: #cbd5e1;
    }
  }
}

/* ===============================================
   FIXES SPÉCIFIQUES MOBILE
   =============================================== */
@media (max-width: 768px) {
  
  /* Fix pour iOS Safari viewport */
  .container {
    min-height: 100vh;
    min-height: -webkit-fill-available;
  }
  
  /* Fix pour le clavier virtuel */
  .modal-content {
    max-height: 85vh;
    max-height: -webkit-fill-available;
  }
  
  /* Fix pour les inputs sur iOS */
  input,
  textarea,
  select {
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
  }
  
  /* Fix pour le focus sur mobile */
  input:focus,
  textarea:focus,
  select:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
  }
  
  /* Empêcher le zoom sur double-tap */
  * {
    touch-action: manipulation;
  }
  
  /* Améliorer les performances de scroll */
  .sidebar,
  .modal-content,
  #allCardsContent,
  .admin-hierarchy,
  .users-list {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  
  /* Fix pour les ombres sur les appareils peu performants */
  @media (max-resolution: 150dpi) {
    .card-face,
    .modal-content,
    .online-counter {
      box-shadow: var(--shadow-md);
    }
  }
  
  /* Masquer certains effets sur les connexions lentes */
  @media (prefers-reduced-data) {
    body::before {
      display: none;
    }
    
    .card-face,
    .sidebar,
    .modal-content {
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
    }
  }
}

@media (max-width: 768px) {
.mobile-context-menu-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: #94a3b8;
    width: 24px;
    height: 24px;
    padding: 0;
    margin-left: 4px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
  }
  
  .mobile-context-menu-btn:hover {
    background: rgba(99, 102, 241, 0.1);
    color: #c7d2fe;
  }
  
  .mobile-context-menu-btn i {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
.container {
    margin-left: 0 !important;
  }
  
  html.auth-confirmed .container,
  html.visitor-mode .container {
    margin-left: 0 !important;
  }
}

@media (max-width: 768px) {
#groupList .group-item-content {
    padding-right: 4px;
  }
}

@media (max-width: 768px) {
.quiz-card.marked-mastered::after,
  .quiz-card.marked-learning::after {
    font-size: 28px !important;
    padding: 8px 20px !important;
  }
}

@media (max-width: 768px) {
.dashboard-screen {
    padding: 15px;
    margin-top: -15px;
  }
  
  .quick-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
  }
  
  .stat-card {
    padding: 18px;
    border-radius: 16px;
    min-height: 120px;
  }
  
  .stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }
  
  .stat-icon i {
    font-size: 18px;
  }
  
  .stat-value {
    font-size: 26px;
  }
  
  .stat-label {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
    letter-spacing: 0.02em;
  }
  
  .suggestions-grid {
    grid-template-columns: 1fr;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .section-title {
    font-size: 20px;
  }
  
  .popular-lists-grid {
    grid-template-columns: 1fr;
  }
}

/* Stats cards - très petits écrans */
@media (max-width: 380px) {
  .quick-stats {
    gap: 8px;
  }
  
  .stat-card {
    padding: 14px;
    min-height: 100px;
  }
  
  .stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }
  
  .stat-icon i {
    font-size: 16px;
  }
  
  .stat-value {
    font-size: 22px;
  }
  
  .stat-label {
    font-size: 11px;
  }
}

@media (max-height: 800px) {
.welcome-screen {
    padding: 10px;
  }
  
  .ai-brain-container {
    width: 180px;
    height: 180px;
    margin-bottom: 15px;
  }
  
  .welcome-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
  }
  
  .subtitle {
    font-size: 1rem;
  }
  
  .welcome-description {
    font-size: 0.85rem;
    margin-bottom: 15px;
  }
  
  .feature-cards {
    gap: 15px;
  }
  
  .feature-card {
    padding: 15px;
  }
  
  .feature-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 8px;
    font-size: 18px;
  }
  
  .feature-card h3 {
    font-size: 0.9rem;
    margin-bottom: 5px;
  }
  
  .feature-card p {
    font-size: 0.8rem;
  }
}

@media (max-height: 650px) {
.ai-brain-container {
    width: 160px;
    height: 160px;
    margin-bottom: 12px;
  }
  
  .welcome-title {
    font-size: 1.6rem;
  }
  
  .subtitle {
    font-size: 1rem;
  }
  
  .welcome-description {
    font-size: 0.9rem;
    margin-bottom: 15px;
  }
  
  .feature-cards {
    max-width: 600px;
    gap: 20px;
  }
  
  .feature-card {
    padding: 15px;
    flex: 1 1 260px;
    max-width: 300px;
    min-width: 240px;
  }
  
  .feature-icon {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 768px) {
.loader-brain {
    width: 120px;
    height: 120px;
  }
  
  .loader-text {
    font-size: 16px;
  }
  
  .loader-content {
    gap: 20px;
  }
}

@media (max-height: 600px) {
.loader-brain {
    width: 100px;
    height: 100px;
  }
  
  .loader-text {
    font-size: 14px;
  }
  
  .loader-content {
    gap: 15px;
  }
}

@media (max-width: 768px) {
.visitor-mode .container {
        margin-left: 0 !important;
    }
}

@media (max-width: 768px) {
.app-footer {
    padding: 12px 16px;
  }
  
  .powered-by {
    font-size: 13px;
    padding: 6px 12px;
  }
  
  .container {
    padding-bottom: 60px; 
  }
}

@media (max-width: 768px) {
.quiz-card-container {
    height: 400px;
  }
  
  .quiz-card-content {
    font-size: 0.9rem !important;
  }
  
  .quiz-card-face {
    padding: 20px;
  }
  
  .quiz-hint-btn span {
    display: none;
  }
  
  .quiz-counter {
    font-size: 1.1rem;
    padding: 10px 20px;
  }
  
  .quiz-nav-btn {
    width: 44px;
    height: 44px;
  }
}

@media (prefers-color-scheme: dark) {

}

/* ===============================================
   ÉCRAN D'ACCUEIL - OPTIMISÉ POUR PETITS ÉCRANS
   =============================================== */
@media (max-width: 768px) {
  /* Styles gérés plus haut - Ces valeurs sont maintenant des fallbacks */
  .welcome-title {
    font-size: 1.3rem !important;
  }
  
  .subtitle {
    font-size: 0.85rem !important;
  }
  
  .ai-brain-container {
    width: 80px !important;
    height: 80px !important;
  }
  
  .welcome-description {
    font-size: 0.75rem !important;
  }
  
  .feature-cards {
    display: flex !important;
    flex-direction: row !important;
    gap: 8px !important;
  }
  
  .feature-card {
    padding: 10px !important;
    opacity: 1;
    flex: 1 !important;
  }
  
  .feature-card h3 {
    font-size: 0.8rem !important;
  }
  
  .feature-card p {
    font-size: 0.65rem !important;
  }
}

@media (max-width: 768px) {
.empty-group-container {
    padding: 30px 20px;
  }
  
  .empty-icon-container {
    width: 100px;
    height: 100px;
    margin-bottom: 25px;
  }
  
  .empty-icon {
    font-size: 60px;
  }
  
  .empty-title {
    font-size: 1.5rem;
  }
  
  .empty-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }
  
  .empty-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }
  
  .btn-create-card,
  .btn-create-bulk,
  .btn-login {
    width: 100%;
    justify-content: center;
  }
}

@media (max-height: 700px) {
  .empty-group-container {
    padding: 25px;
  }
  
  .empty-icon-container {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  
  .empty-icon {
    font-size: 50px;
  }
  
  .empty-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
  }
  
  .empty-description {
    margin-bottom: 25px;
  }
}

/* ===============================================
   TRÈS PETITS ÉCRANS (hauteur < 650px)
   Optimisation maximale pour voir tous les boutons
   =============================================== */
@media (max-height: 650px) and (max-width: 768px) {
  .ai-brain-container {
    width: 60px !important;
    height: 60px !important;
    margin-bottom: 5px !important;
  }
  
  .welcome-title {
    font-size: 1.1rem !important;
    margin-bottom: 3px !important;
  }
  
  .subtitle {
    font-size: 0.75rem !important;
    margin-bottom: 3px !important;
  }
  
  .welcome-description {
    font-size: 0.7rem !important;
    margin-bottom: 8px !important;
    display: none; /* Cacher sur très petits écrans pour gagner de l'espace */
  }
  
  .feature-cards {
    gap: 5px !important;
    margin-top: 3px !important;
  }
  
  .feature-card {
    padding: 8px !important;
  }
  
  .feature-card h3 {
    font-size: 0.7rem !important;
    margin-bottom: 2px !important;
  }
  
  .feature-card p {
    font-size: 0.6rem !important;
    display: none; /* Cacher sur très petits écrans */
  }
  
  .auth-buttons {
    margin-top: 10px !important;
    margin-bottom: 10px !important;
    gap: 8px !important;
  }
  
  .btn-auth {
    padding: 10px 12px !important;
    font-size: 12px !important;
    min-height: 40px !important;
  }
  
  .welcome-screen {
    padding: 5px 10px 80px 10px !important;
  }
}

/* ===============================================
   FOOTER MOBILE - Éviter qu'il cache le contenu
   =============================================== */
@media (max-width: 768px) {
  .app-footer {
    position: relative !important;
    z-index: 1 !important;
  }
  
  /* S'assurer que le container laisse de l'espace pour le footer */
  .container {
    padding-bottom: 80px !important;
  }
}


/* ===============================================
   GROUPES PUBLICS - RESPONSIVE MOBILE
   =============================================== */
@media (max-width: 768px) {
  .public-groups-section {
    margin: 1rem 0 !important;
    padding: 1rem !important;
    border-radius: 12px !important;
  }
  
  .public-groups-section .section-header {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.75rem !important;
    margin-bottom: 1rem !important;
  }
  
  .public-groups-section .section-header h2 {
    font-size: 1.2rem !important;
    text-align: center !important;
  }
  
  .public-groups-section .section-controls {
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.5rem !important;
  }
  
  .public-groups-section .section-controls input[type="text"],
  .public-groups-section .section-controls .search-input,
  #publicGroupSearch {
    width: 100% !important;
    min-width: unset !important;
    box-sizing: border-box !important;
  }
  
  .public-groups-section .section-controls button,
  #refreshPublicGroups {
    width: 100% !important;
    justify-content: center !important;
  }
  
  .public-groups-grid {
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
  }
  
  .public-group-card {
    padding: 1rem !important;
  }
  
  .group-card-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 0.5rem !important;
  }
  
  .group-card-title {
    font-size: 1rem !important;
    width: 100% !important;
  }
  
  .group-card-count {
    align-self: flex-start !important;
  }
  
  .group-card-meta {
    flex-wrap: wrap !important;
    gap: 0.5rem 1rem !important;
    font-size: 0.8rem !important;
  }
  
  .group-card-actions {
    flex-direction: column !important;
    width: 100% !important;
    gap: 0.5rem !important;
  }
  
  .btn-add-to-directory,
  .btn-view-group {
    width: 100% !important;
    justify-content: center !important;
    padding: 0.6rem 1rem !important;
    font-size: 0.9rem !important;
  }
}

/* Très petits écrans */
@media (max-width: 380px) {
  .public-groups-section {
    padding: 0.75rem !important;
    margin: 0.5rem 0 !important;
  }
  
  .public-groups-section .section-header h2 {
    font-size: 1.1rem !important;
  }
  
  .group-card-title {
    font-size: 0.95rem !important;
  }
  
  .group-card-meta {
    font-size: 0.75rem !important;
  }
  
  /* Bouton Voir plus - mobile */
  .load-more-container {
    margin-top: 1rem !important;
    padding-top: 1rem !important;
  }
  
  .btn-load-more {
    width: 100% !important;
    justify-content: center !important;
    padding: 14px 20px !important;
  }
}


/* ===============================================
   QUIZ MOBILE - LAYOUT AMÉLIORÉ
   =============================================== */
@media (max-width: 768px) {
  /* Container principal du quiz - SEULEMENT quand actif */
  .quiz-interface.active {
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
    height: 100dvh !important; /* Dynamic viewport height pour mobile */
    overflow: hidden !important;
  }
  
  /* S'assurer que le quiz est caché par défaut */
  .quiz-interface:not(.active) {
    display: none !important;
  }
  
  /* Header quiz compact */
  .quiz-header {
    flex-shrink: 0 !important;
    padding: 8px 12px !important;
    min-height: auto !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
  }
  
  .quiz-title {
    font-size: 1rem !important;
  }
  
  .quiz-back-btn {
    width: 36px !important;
    height: 36px !important;
  }
  
  /* Zone principale - prend l'espace restant */
  .quiz-main {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 10px !important;
    overflow: hidden !important;
    min-height: 0 !important; /* Important pour flex */
  }
  
  /* Container de la carte - flexible */
  .quiz-card-container {
    flex: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 200px !important;
    max-height: none !important;
    margin: 0 !important;
    position: relative !important;
  }
  
  .quiz-card {
    width: 100% !important;
    height: 100% !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
  }
  
  .quiz-card-inner,
  .quiz-card-face {
    width: 100% !important;
    height: 100% !important;
    border-radius: 16px !important;
  }
  
  .quiz-card-face {
    padding: 15px !important;
    padding-top: 50px !important; /* Espace pour les boutons d'action */
  }
  
  /* Barre de progression - SÉPARÉE de la carte */
  .quiz-progress-container {
    flex-shrink: 0 !important;
    width: 100% !important;
    padding: 12px 0 8px 0 !important;
    margin: 0 !important;
  }
  
  .quiz-progress-bar {
    height: 6px !important;
    border-radius: 3px !important;
    margin: 0 !important;
  }
  
  /* Zone de contrôles - fixe en bas */
  .quiz-controls {
    flex-shrink: 0 !important;
    position: relative !important;
    bottom: auto !important;
    padding: 8px 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
    background: transparent !important;
  }
  
  /* Navigation (flèches + compteur) */
  .quiz-nav,
  .quiz-navigation {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 15px !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 20px !important;
    box-sizing: border-box !important;
  }
  
  .quiz-nav-btn {
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  
  .quiz-counter {
    padding: 8px 20px !important;
    font-size: 1rem !important;
    min-width: 90px !important;
  }
  
  /* Boutons d'action (play, shuffle, settings...) */
  .quiz-action-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 8px !important;
    position: relative !important;
    bottom: auto !important;
    margin: 5px 0 !important;
  }
  
  .quiz-action-btn {
    width: 42px !important;
    height: 42px !important;
    border-radius: 50% !important;
  }
  
  /* Toggle suivre les progrès */
  .quiz-progress-toggle {
    position: relative !important;
    bottom: auto !important;
    margin: 5px 0 !important;
    padding: 6px 12px !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
  }
  
  .toggle-label {
    font-size: 0.8rem !important;
  }
  
  /* Boutons d'action sur la carte (hint, audio, favorite) */
  .quiz-card-actions {
    position: absolute !important;
    top: 10px !important;
    left: 10px !important;
    right: 10px !important;
    display: flex !important;
    justify-content: space-between !important;
    z-index: 10 !important;
  }
  
  .hint-btn {
    position: relative !important;
    top: auto !important;
    left: auto !important;
  }
  
  .audio-btn,
  .favorite-btn {
    position: relative !important;
    top: auto !important;
    right: auto !important;
  }
}

/* Très petits écrans */
@media (max-width: 380px) {
  .quiz-header {
    padding: 5px 8px !important;
  }
  
  .quiz-title {
    font-size: 0.85rem !important;
    max-width: 140px !important;
  }
  
  .quiz-viewers-container {
    padding: 2px 0 !important;
  }
  
  .quiz-viewer-avatar {
    width: 20px !important;
    height: 20px !important;
    font-size: 8px !important;
  }
  
  .quiz-back-btn,
  .quiz-share-btn,
  .quiz-options-btn {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
  }
  
  .quiz-card {
    min-height: 240px !important;
  }
  
  .quiz-card-face {
    padding: 10px !important;
    padding-top: 40px !important;
  }
  
  .quiz-nav-btn {
    width: 42px !important;
    height: 42px !important;
  }
  
  .quiz-counter {
    padding: 6px 15px !important;
    font-size: 0.9rem !important;
  }
  
  .quiz-action-btn {
    width: 38px !important;
    height: 38px !important;
  }
}


/* ===============================================
   BOÎTE D'INDICE - RESPONSIVE MOBILE
   =============================================== */
@media (max-width: 768px) {
  .quiz-hint-modal {
    padding: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .quiz-hint-content {
    min-width: unset !important;
    width: 100% !important;
    max-width: calc(100vw - 30px) !important;
    padding: 20px !important;
    margin: 0 auto !important;
    box-sizing: border-box !important;
  }
  
  .quiz-hint-content h3 {
    font-size: 1.1rem !important;
    margin-bottom: 12px !important;
  }
  
  .quiz-hint-content p {
    font-size: 0.95rem !important;
    line-height: 1.6 !important;
  }
  
  .quiz-hint-close {
    width: 28px !important;
    height: 28px !important;
    top: 12px !important;
    right: 12px !important;
  }
}

@media (max-width: 380px) {
  .quiz-hint-content {
    padding: 15px !important;
    max-width: calc(100vw - 20px) !important;
  }
  
  .quiz-hint-content h3 {
    font-size: 1rem !important;
  }
  
  .quiz-hint-content p {
    font-size: 0.9rem !important;
  }
}