body {
            background: #f8fafc;
        }

        /* ===== LAYOUT ===== */
        .app-wrapper {
            display: flex;
            min-height: 100vh;
        }

        /* ===== SIDEBAR ===== */
        .sidebar {
            width: 260px;
            background: #ffffff;
            border-right: 1px solid #e5e7eb;
            padding: 20px;
            position: fixed;
            top: 0;
            bottom: 0;
            left: 0;
            z-index: 1000;
            transition: transform 0.3s ease;
        }

        .sidebar h4 {
            font-weight: bold;
            margin-bottom: 30px;
        }

        .sidebar a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            border-radius: 10px;
            color: #374151;
            text-decoration: none;
            margin-bottom: 6px;
        }

        .sidebar a:hover {
            background: #f1f5f9;
        }

        .sidebar a.active {
            background: #b7ef70 !important;
            color: #fff;
        }

        .sidebar-footer {
            position: absolute;
            bottom: 20px;
            left: 20px;
            right: 20px;
        }

        /* ===== CONTENT ===== */
        .main-content {
            margin-left: 260px;
            padding: 30px;
            width: 100%;
        }

        /* ===== MOBILE ===== */
        .mobile-header {
            display: none;
            background: #ffffff;
            border-bottom: 1px solid #e5e7eb;
            padding: 12px 16px;
            align-items: center;
            justify-content: space-between;
        }

        @media (max-width: 768px) {
            .sidebar {
                transform: translateX(-100%);
            }

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

            .main-content {
                margin-left: 0;
                padding: 20px;
            }

            .mobile-header {
                display: flex;
            }
        }
        .sidebar a.disabled {
            opacity: 0.5;
            pointer-events: none;
        }
        .sidebar a.secondary-link {
            margin-top: 20px;
            border-top: 1px solid #e5e7eb;
            padding-top: 16px;
            color: #6b7280;
            font-size: 14px;
        }

        .sidebar a.secondary-link:hover {
            background: #f9fafb;
            color: #111827;
        }
        .text-primary {
            color: #b7ef70 !important;
        }

        .btn-outline-primary {
            border-color: #b7ef70 !important;
            color: #b7ef70 !important;
        }

        .btn-outline-primary:hover {
            background-color: #b7ef70 !important;
            color: #fff;
        }
        .btn-green {
            background-color: #b7ef70 !important;
            border-color: #b7ef70 !important;
            color: #1f2937 !important; /* texte lisible */
        }

        .btn-green:hover {
            background-color: #a3e635 !important; /* vert un peu plus foncé */
            border-color: #a3e635 !important;
            color: #1f2937 !important;
        }
        .btn-outline-green {
            border-color: #b7ef70 !important;
            color: #000 !important; /* texte noir */
        }

        .btn-outline-green:hover {
            background-color: #b7ef70 !important;
            border-color: #b7ef70 !important;
            color: #000 !important; /* reste noir au hover */
        }