.lang-form button {
    transition: background-color 0.3s ease;
}

[dir="rtl"] .lang-form button {
    text-align: right;
}

@media (max-width: 768px) {
    #mobile-menu {
        transition: all 0.3s ease;
    }
}
#lang-menu {
    border: 1px solid red !important; /* Pour voir la position */
  }


:root {
            --primary: #1a56db;
            --primary-dark: #1e429f;
            --secondary: #3f75ff;
            --tertiary: #5a8cff;
            --dark: #0f172a;
            --light: #f8fafc;
            --gray-100: #f3f4f6;
            --gray-200: #e5e7eb;
            --gray-300: #d1d5db;
            --gray-700: #374151;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --info: #3b82f6;
            --sidebar-width: 260px;
            --header-height: 70px;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f0f5ff;
            color: var(--dark);
        }
        
        /* Main layout */
        .dashboard {
            display: flex;
            min-height: 100vh;
        }
        
        .sidebar {
            width: var(--sidebar-width);
            background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            position: fixed;
            height: 100vh;
            z-index: 100;
            box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
            overflow-y: auto;
        }
        
        .content {
            flex: 1;
            margin-left: var(--sidebar-width);
            padding: 30px;
            background-color: #f8fafc;
        }
        
        .header {
            height: var(--header-height);
            background: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            position: fixed;
            top: 0;
            right: 0;
            left: var(--sidebar-width);
            z-index: 90;
            padding: 0 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: all 0.3s ease;
        }
        
        .page-title {
            margin-top: calc(var(--header-height) + 20px);
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .page-title h2 {
            font-weight: 700;
            color: var(--dark);
            margin: 0;
            font-size: 1.8rem;
        }
        
        .page-title i {
            color: var(--primary);
            font-size: 32px;
            background: rgba(26, 86, 219, 0.1);
            border-radius: 50%;
            padding: 12px;
        }
        
        /* Form styles */
        .form-container {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
            border: 1px solid rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease;
        }
        
        .form-container:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-label {
            font-weight: 600;
            margin-bottom: 8px;
            display: block;
            color: var(--gray-700);
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--gray-300);
            border-radius: 8px;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.2);
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .form-actions {
            display: flex;
            gap: 15px;
            justify-content: flex-end;
            margin-top: 30px;
            border-top: 1px solid var(--gray-200);
            padding-top: 20px;
        }
        
        /* Table styles */
        .table-container {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            overflow-x: auto;
            border: 1px solid rgba(0, 0, 0, 0.05);
        }
        
        .table-container h3 {
            color: var(--dark);
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--gray-200);
        }
        
        .table {
            width: 100%;
            border-collapse: collapse;
            border-radius: 8px;
            overflow: hidden;
        }
        
        .table th {
            background-color: var(--primary);
            color: white;
            font-weight: 600;
            padding: 15px;
            text-align: left;
        }
        
        .table td {
            padding: 15px;
            border-bottom: 1px solid var(--gray-200);
        }
        
        .table tr:last-child td {
            border-bottom: none;
        }
        
        .table tr:hover {
            background-color: rgba(26, 86, 219, 0.03);
        }
        
        .btn {
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 15px;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        
        .btn-outline-primary {
            background-color: transparent;
            border: 1px solid var(--primary);
            color: var(--primary);
        }
        
        .btn-outline-primary:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-2px);
        }
        
        .btn-danger {
            background-color: var(--danger);
            color: white;
        }
        
        .btn-danger:hover {
            background-color: #dc2626;
            transform: translateY(-2px);
        }
        
        .btn-light {
            background-color: var(--gray-200);
            color: var(--gray-700);
        }
        
        .btn-light:hover {
            background-color: var(--gray-300);
            transform: translateY(-2px);
        }
        
        .btn-sm {
            padding: 8px 15px;
            font-size: 14px;
        }
        
        .action-buttons {
            display: flex;
            gap: 10px;
        }
        
        .alert {
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 20px;
            border: none;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
        }
        
        .empty-state {
            text-align: center;
            padding: 40px;
            color: var(--gray-700);
            background: var(--gray-100);
            border-radius: 12px;
            margin-top: 20px;
        }
        
        .empty-state i {
            font-size: 64px;
            margin-bottom: 15px;
            color: var(--gray-300);
            opacity: 0.7;
        }
        
        .empty-state h3 {
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--dark);
        }
        
        .empty-state p {
            margin-bottom: 20px;
            color: var(--gray-700);
            font-size: 1.1rem;
        }
        
        .sidebar-header {
            padding: 25px 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 20px;
        }
        
        .sidebar-header h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 5px;
        }
        
        .sidebar-header p {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        
        .nav {
            padding: 0 15px;
        }
        
        .nav-item {
            margin-bottom: 5px;
        }
        
        .nav-link {
            color: rgba(255, 255, 255, 0.85);
            padding: 12px 15px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            transition: all 0.2s ease;
        }
        
        .nav-link:hover, .nav-link.active {
            background: rgba(255, 255, 255, 0.1);
            color: white;
            text-decoration: none;
        }
        
        .nav-link i {
            margin-right: 12px;
            width: 24px;
            text-align: center;
        }
        
        .user-info {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .user-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        
        /* Responsive design */
        @media (max-width: 992px) {
            .sidebar {
                width: 70px;
                overflow: hidden;
            }
            
            .sidebar-header {
                display: none;
            }
            
            .content {
                margin-left: 70px;
            }
            
            .header {
                left: 70px;
            }
            
            .nav-link span {
                display: none;
            }
            
            .nav-link i {
                margin-right: 0;
                font-size: 20px;
            }
        }
        
        @media (max-width: 768px) {
            .form-actions {
                flex-direction: column;
            }
            
            .action-buttons {
                flex-direction: column;
                gap: 5px;
            }
            
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        
        .stat-card {
            background: white;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            margin-bottom: 20px;
            transition: transform 0.3s ease;
        }
        
        .stat-card:hover {
            transform: translateY(-5px);
        }
        
        .stat-card i {
            font-size: 24px;
            background: rgba(26, 86, 219, 0.1);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            color: var(--primary);
        }
        
        .stat-card h3 {
            font-size: 1.8rem;
            margin-bottom: 5px;
        }
        
        .stat-card p {
            color: var(--gray-700);
            margin: 0;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }