:root {
        --font-tech: 'Chakra Petch', sans-serif;
        --font-data: 'Exo 2', system-ui, sans-serif;
        /* Couleurs Light Mode */
        --color-primary: #16a34a;
        --color-primary-hover: #0d8a3a;
        --color-secondary: #2563eb;
        --color-accent: #9333ea;
        --color-warning: #eab308;
        --color-danger: #dc2626;
        --color-bg: #f8fafc;
        --color-card: #ffffff;
        --color-text: #1e293b;
        --color-text-muted: #64748b;
        --color-border: #e2e8f0;
        --color-hover: #f1f5f9;
        /* Dark Mode Variables */
        --color-dark-bg: #121826;
        --color-dark-card: #1f2937;
        --color-dark-text: #e5e7eb;
        --color-dark-muted: #9ca3af;
        --color-dark-border: #374151;
        --color-dark-hover: #2e3a4d;
        --sidebar-width: 280px;
        --sidebar-width-collapsed: 80px;
        --header-height: 64px;
        --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
      }

      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }

      html,
      body {
        min-height: 100vh;
        scrollbar-width: thin;
        scrollbar-color: var(--color-primary) var(--color-bg);
        overflow-x: hidden;
        width: 100%;
      }

      /* Scrollbar personnalisée */
      ::-webkit-scrollbar {
        width: 8px;
        height: 8px;
      }

      ::-webkit-scrollbar-track {
        background: var(--color-bg);
      }

      ::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: 4px;
      }

      /* Direction générale */
      html[dir="rtl"] {
        direction: rtl;
      }

      /* Sidebar RTL */
      html[dir="rtl"] .sidebar {
        right: 0;
        left: auto;
        transform: translateX(100%);
      }

      html[dir="rtl"] .sidebar.open {
        transform: translateX(0);
      }

      html[dir="rtl"] .sidebar.collapsed .menu-item span {
        left: auto;
        right: 100%;
        margin-left: 0;
        margin-right: 1rem;
      }

      /* Header RTL */
      html[dir="rtl"] .header-left {
        margin-right: 0;
        margin-left: auto;
      }

      /* Table RTL */
      html[dir="rtl"] table,
      html[dir="rtl"] th {
        direction: rtl;
        text-align-last: right;
      }

      /* Menu déroulant utilisateur */
      html[dir="rtl"] .user-dropdown-menu {
        right: auto;
        left: 0;
      }

      /* Menu déroulant langue */
      html[dir="rtl"] .language-dropdown {
        right: auto;
        left: 0;
      }

      /* Direction générale */
      html[dir="rtl"] {
        direction: rtl;
      }

      /* Sidebar RTL - Correction importante ici */
      html[dir="rtl"] .sidebar {
        right: 0;
        left: auto;
        transform: translateX(100%);
      }

      html[dir="rtl"] .sidebar.open {
        transform: translateX(0);
      }

      html[dir="rtl"] .sidebar.collapsed {
        transform: translateX(calc(100% - var(--sidebar-width-collapsed)));
      }

      html[dir="rtl"] .sidebar.collapsed .menu-item span {
        left: auto;
        right: 100%;
        margin-left: 0;
        margin-right: 1rem;
      }

      /* Correction pour le bouton mobile en RTL */
      html[dir="rtl"] .mobile-menu-btn {
        left: auto !important;
        right: 280px !important;
      }

      body {
        font-family: var(--font-data);
        background: var(--color-bg);
        color: var(--color-text);
        line-height: 1.5;
        display: flex;
        flex-direction: column;
        transition: background 0.3s ease, color 0.3s ease;
        overflow-y: auto;
        height: 100vh;
      }

      /* Dark Mode */
      body.darkmode {
        --color-bg: var(--color-dark-bg);
        --color-card: var(--color-dark-card);
        --color-text: var(--color-dark-text);
        --color-text-muted: var(--color-dark-text-muted);
        --color-border: var(--color-dark-border);
        --color-hover: var(--color-dark-hover);
      }

      /* Header */
      .header {
        height: var(--header-height);
        background: var(--color-card);
        border-bottom: 1px solid var(--color-border);
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 1.5rem;
        position: sticky;
        top: 0;
        z-index: 50;
        transition: all var(--transition);
      }

      .header-left {
        display: flex;
        align-items: center;
        gap: 1rem;
      }

      .logo {
        font-family: var(--font-tech);
        font-weight: 700;
        font-size: 1.35rem;
        color: var(--color-primary);
        display: flex;
        align-items: center;
        gap: 0.6rem;
        letter-spacing: 0.05em;
      }

      .logo-icon {
        color: var(--color-primary);
      }

      /* Header right */
      .header-right {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        /* Bon espacement général */
      }

      /* Boutons spécifiques */
      .header-right .btn-icon {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.1rem;
      }

      .language-btn {
        padding: 0.5rem;
        border-radius: 0.5rem;
        transition: background 0.2s;
      }

      .language-btn:hover {
        background: var(--color-hover);
      }

      .avatar {
        width: 36px;
        /* Légèrement plus grand */
        height: 36px;
        border: 2px solid var(--color-primary);
        border-radius: 50%;
        object-fit: cover;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      }

      .avatar:hover {
        border-color: var(--color-accent);
        transform: scale(1.1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
      }

      /* Sidebar */
      .sidebar {
        height: calc(100vh - var(--header-height));
        display: flex;
        flex-direction: column;
        overflow: hidden;
        /* Désactive tout scroll */
      }

      .sidebar.collapsed {
        width: var(--sidebar-width-collapsed);
      }

      .sidebar-menu {
        flex: 1;
        overflow-y: auto;
        padding-bottom: 1rem;
        /* Espace avant le footer */
        scrollbar-width: thin;
        scrollbar-color: var(--color-primary) transparent;
      }

      .sidebar-menu::-webkit-scrollbar {
        width: 4px;
      }

      .sidebar-menu::-webkit-scrollbar-thumb {
        background-color: var(--color-primary);
        border-radius: 2px;
      }

      .menu-title {
        padding: 0.75rem 1.5rem 0.5rem;
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--color-text-muted);
        margin-top: 0.5rem;
        transition: all var(--transition);
        white-space: nowrap;
      }

      .sidebar.collapsed .menu-title {
        opacity: 0;
        height: 0;
        padding: 0;
        margin: 0;
        overflow: hidden;
      }

      .menu-item {
        display: flex;
        align-items: center;
        padding: 0.75rem 1.5rem;
        color: var(--color-text);
        text-decoration: none;
        font-weight: 500;
        cursor: pointer;
        transition: all var(--transition);
        white-space: nowrap;
        position: relative;
      }

      .sidebar.collapsed .menu-item span {
        opacity: 0;
        position: absolute;
        left: 100%;
        margin-left: 1rem;
        background: var(--color-card);
        padding: 0.5rem 1rem;
        border-radius: 0.5rem;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        pointer-events: none;
        transition: opacity 0.2s;
        z-index: 100;
      }

      .sidebar.collapsed .menu-item:hover span {
        opacity: 1;
      }

      .menu-item:hover {
        background: var(--color-hover);
        color: var(--color-primary);
      }

      .menu-item.active {
        background: rgba(22, 163, 74, 0.1);
        color: var(--color-primary);
        border-right: 3px solid var(--color-primary);
      }

      .sidebar.collapsed .menu-item.active {
        border-right: none;
        background: rgba(22, 163, 74, 0.2);
      }

      .menu-item .icon {
        width: 1.25rem;
        height: 1.25rem;
        margin-right: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
      }

      .sidebar.collapsed .menu-item .icon {
        margin-right: 0;
      }

      .submenu {
        padding-left: 1rem;
        overflow: hidden;
        max-height: 0;
        transition: max-height var(--transition);
      }

      .submenu.open {
        max-height: 500px;
      }

      .submenu-item {
        padding: 0.5rem 1rem 0.5rem 2.5rem;
        color: var(--color-text-muted);
        font-size: 0.875rem;
        display: flex;
        align-items: center;
        gap: 0.75rem;
        transition: all var(--transition);
        position: relative;
      }

      .submenu-item .icon {
        width: 1rem;
        height: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-text-muted);
      }

      .submenu-item:hover .icon,
      .submenu-item.active .icon {
        color: var(--color-primary);
      }

      /* Style RTL spécifique */
      html[dir="rtl"] .submenu-item {
        padding: 0.5rem 2.5rem 0.5rem 1rem;
      }

      html[dir="rtl"] .submenu-item:before {
        left: auto;
        right: 1.5rem;
      }

      .submenu-item:before {
        content: "";
        position: absolute;
        left: 1.5rem;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 4px;
        border-radius: 50%;
        background: var(--color-text-muted);
      }

      .submenu-item:hover,
      .submenu-item.active {
        color: var(--color-primary);
      }

      .submenu-item.active:before {
        background: var(--color-primary);
      }

      .menu-item.has-submenu::after {
        content: '\f078';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        font-size: 0.75rem;
        margin-left: auto;
        transition: transform var(--transition);
      }

      .menu-item.has-submenu.open::after {
        transform: rotate(180deg);
      }

      /* Sidebar Toggle */
      .sidebar-toggle {
        position: absolute;
        top: 38px;
        left: 50px;
        width: 24px;
        height: 24px;
        background: var(--color-primary);
        color: white;
        border: none;
        border-radius: 50%;
        display: flex !important;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s, background 0.3s;
      }

      .sidebar-toggle:hover {
        transform: translateX(2px) scale(1.1);
        background: var(--color-primary-hover);
      }

      .sidebar-toggle i {
        font-size: 0.75rem;
        transition: transform 0.3s;
      }

      .sidebar.collapsed .sidebar-toggle i {
        transform: rotate(180deg);
      }

      /* Dark Mode Toggle */
      .darkmode-btn {
        border: none;
        background: none;
        cursor: pointer;
        color: var(--color-text-muted);
        font-size: 1.25rem;
        display: flex;
        align-items: center;
        transition: all var(--transition);
      }

      .darkmode-btn:hover {
        color: var(--color-primary);
      }

      .darkmode-btn .fa-sun {
        display: none;
      }

      body.darkmode .darkmode-btn .fa-moon {
        display: none;
      }

      body.darkmode .darkmode-btn .fa-sun {
        display: block;
        color: var(--color-warning);
      }

      /* Main Content */
      .main-content {
        flex: 1;
        padding: 2rem;
        background: var(--color-bg);
        transition: background var(--transition);
      }

      .page-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 2rem;
      }

      .page-title {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--color-text);
      }

      .breadcrumb {
        display: flex;
        align-items: center;
        color: var(--color-text-muted);
        font-size: 0.875rem;
      }

      .breadcrumb a {
        color: var(--color-text-muted);
        text-decoration: none;
        transition: color var(--transition);
      }

      .breadcrumb a:hover {
        color: var(--color-primary);
      }

      .breadcrumb-separator {
        margin: 0 0.5rem;
      }

      /* Stats Cards */
      .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 1.5rem;
        margin-bottom: 2rem;
      }

      .stat-card {
        background: var(--color-card);
        border-radius: 0.75rem;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
        padding: 1.5rem;
        display: flex;
        flex-direction: column;
        position: relative;
        overflow: hidden;
        border: 1px solid var(--color-border);
        transition: all var(--transition);
      }

      .stat-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      }

      .stat-title {
        font-size: 0.875rem;
        color: var(--color-text-muted);
        margin-bottom: 0.5rem;
        z-index: 2;
      }

      .stat-value {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--color-text);
        margin-bottom: 0.75rem;
        z-index: 2;
      }

      .stat-change {
        display: flex;
        align-items: center;
        gap: 0.25rem;
        font-size: 0.875rem;
        z-index: 2;
      }

      .stat-change.positive {
        color: var(--color-primary);
      }

      .stat-change.negative {
        color: var(--color-danger);
      }

      .stat-change.warning {
        color: var(--color-warning);
      }

      .stat-icon-bg {
        position: absolute;
        top: -20px;
        right: -10px;
        opacity: 0.05;
        font-size: 6rem;
        z-index: 1;
        color: var(--color-primary);
      }

      /* Cards */
      .card {
        background: var(--color-card);
        border-radius: 0.75rem;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        border: 1px solid var(--color-border);
        transition: all var(--transition);
      }

      .card:hover {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      }

      .card-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.25rem;
      }

      .card-title {
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--color-text);
      }

      /* Table */
      .table-container {
        overflow-x: auto;
        border-radius: 0.5rem;
      }

      table {
        width: 100%;
        border-collapse: collapse;
        min-width: 600px;
      }

      th {
        background: var(--color-hover);
        color: var(--color-text-muted);
        font-weight: 600;
        text-align: left;
        padding: 0.75rem 1rem;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        white-space: nowrap;
      }

      td {
        padding: 1rem;
        border-bottom: 1px solid var(--color-border);
        font-size: 0.875rem;
        background: inherit;
      }

      tr:last-child td {
        border-bottom: none;
      }

      tr:hover td {
        background: var(--color-hover);
      }

      .status-badge {
        display: inline-flex;
        align-items: center;
        padding: 0.25rem 0.75rem;
        border-radius: 9999px;
        font-size: 0.75rem;
        font-weight: 500;
        white-space: nowrap;
      }

      .status-badge.success {
        background: rgba(22, 163, 74, 0.1);
        color: var(--color-primary);
      }

      .status-badge.warning {
        background: rgba(234, 179, 8, 0.1);
        color: var(--color-warning);
      }

      .status-badge.error {
        background: rgba(220, 38, 38, 0.1);
        color: var(--color-danger);
      }

      /* Buttons */
      .btn {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        padding: 0.75rem 1.25rem;
        border-radius: 0.5rem;
        font-weight: 600;
        cursor: pointer;
        transition: all var(--transition);
        border: none;
        font-size: 0.875rem;
        gap: 0.5rem;
      }

      .btn-primary {
        background: var(--color-primary);
        color: white;
      }

      .btn-primary:hover {
        background: var(--color-primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(22, 163, 74, 0.2);
      }

      .btn-outline {
        background: transparent;
        border: 1px solid var(--color-border);
        color: var(--color-text);
      }

      .btn-outline:hover {
        background: var(--color-hover);
        border-color: var(--color-primary);
        color: var(--color-primary);
      }

      .btn-icon {
        width: 2.25rem;
        height: 2.25rem;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-hover);
        color: var(--color-text-muted);
        transition: all var(--transition);
      }

      .btn-icon:hover {
        background: var(--color-primary);
        color: white;
      }

      /* Quick Actions */
      .quick-actions {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
      }

      .quick-actions .btn-outline {
        flex-direction: column;
        align-items: center;
        padding: 1.5rem 1rem;
        text-align: center;
      }

      .quick-actions i {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
        color: var(--color-primary);
      }

      /* Footer */
      footer {
        width: 100%;
        text-align: center;
        padding: 1.5rem;
        margin-top: auto;
        background: transparent;
        color: var(--color-text-muted);
        font-size: 0.875rem;
      }

      footer a {
        color: var(--color-primary);
        text-decoration: none;
      }

      /* Responsive */
      @media (max-width: 1024px) {
        .sidebar {
          position: fixed;
          top: var(--header-height);
          left: 0;
          transform: translateX(-100%);
          height: calc(100vh - var(--header-height));
          z-index: 40;
          box-shadow: 2px 0 12px rgba(0, 0, 0, 0.1);
        }

        .sidebar.open {
          transform: translateX(0);
        }

        .sidebar-toggle {
          display: none;
        }

        .main-content {
          margin-left: 0;
          padding: 1.5rem;
        }
      }

      @media (max-width: 768px) {
        .stats-grid {
          grid-template-columns: 1fr;
        }

        .page-header {
          flex-direction: column;
          align-items: flex-start;
          gap: 1rem;
        }

        .breadcrumb {
          font-size: 0.75rem;
        }
      }

      .language-selector {
        position: relative;
      }

      .language-dropdown {
        position: absolute;
        top: 100%;
        right: 0;
        background: var(--color-card);
        border: 1px solid var(--color-border);
        padding: 0.5rem 0;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        display: none;
        min-width: 120px;
        z-index: 100;
      }

      .language-dropdown.show {
        display: block;
      }

      .language-option {
        padding: 0.5rem 1rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        cursor: pointer;
        transition: background 0.2s;
      }

      .language-option:hover {
        background: var(--color-hover);
      }

      .flag-icon {
        width: 16px;
        height: 12px;
        object-fit: cover;
      }

      /* footer */
      .app-footer {
        padding: 1rem 2rem;
        background: var(--color-card);
        border-top: 1px solid var(--color-border);
        margin-top: auto;
        /* Push en bas */
      }

      .footer-content {
        display: flex;
        justify-content: space-between;
        max-width: 1200px;
        margin: 0 auto;
        font-size: 0.875rem;
        color: var(--color-text-muted);
      }

      .footer-links {
        display: flex;
        gap: 1rem;
      }

      .user-dropdown {
        position: relative;
      }

      .user-dropdown-menu {
        position: absolute;
        right: 0;
        top: 100%;
        background: var(--color-card) !important;
        border: 1px solid var(--color-border) !important;
        padding: 0.5rem 0;
        min-width: 160px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        display: none;
        z-index: 100;
      }

      .user-dropdown-menu.show {
        display: block;
      }

      .user-dropdown-item {
        padding: 0.5rem 1rem;
        display: block;
        color: var(--color-text) !important;
        text-decoration: none;
        transition: background 0.2s;
      }

      .user-dropdown-item:hover {
        background: var(--color-hover);
        color: var(--color-primary) !important;
      }

      @media (max-width: 1024px) {
        .header-right {
          gap: 0.5rem;
        }

        .user-btn span {
          display: none;
        }

        .language-btn span {
          display: none;
        }
      }

      /* Empêche le scroll du body quand le menu mobile est ouvert */
      body.menu-open {
        overflow: hidden;
      }

      /* Correction du comportement sidebar en mode RTL */
      @media (min-width: 1025px) {
        html[dir="rtl"] .sidebar {
          right: 0;
          left: auto;
          transform: none;
          /* AUCUN transform quand desktop élargi */
        }

        html[dir="rtl"] .sidebar.collapsed {
          transform: translateX(calc(100% - var(--sidebar-width-collapsed)));
        }
      }

      /* Ajouter pour mobile */
      .sidebar-overlay {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 30;
        display: none;
      }

      body.menu-open .sidebar-overlay {
        display: block;
      }

      /* Feedback clic */
      .btn:active {
        transform: scale(0.98);
      }

      .menu-item:active,
      .submenu-item:active {
        opacity: 0.8;
      }

      /* Améliorer les contrastes */
      .stat-title,
      .menu-title {
        color: var(--color-text-muted) !important;
        opacity: 0.9 !important;
      }

      /* Styles de focus */
      button:focus,
      a:focus {
        outline: 2px solid var(--color-primary);
        outline-offset: 2px;
      }

      /* Animation des cartes */
      .stat-card {
        transition: transform 0.3s ease, box-shadow 0.3s ease;
      }

      .stat-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
      }

      /* Loading skeleton */
      .skeleton {
        animation: pulse 1.5s infinite;
      }

      @keyframes pulse {
        0% {
          opacity: 0.6;
        }

        50% {
          opacity: 0.3;
        }

        100% {
          opacity: 0.6;
        }
      }

      /* Meilleure hiérarchie visuelle */
      .card-title {
        font-size: 1.1rem;
        font-weight: 600;
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
      }

      /* Bordure plus subtile */
      .card {
        border: 1px solid var(--color-border);
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
      }

      /* Animation du dropdown */
      .user-dropdown-menu {
        transition: opacity 0.2s, transform 0.2s;
        opacity: 0;
        transform: translateY(-10px);
      }

      .user-dropdown-menu.show {
        opacity: 1;
        transform: translateY(0);
      }

	.hidden {
	  display: none !important;
	}