:root {
            --primary-color: #27ae60;
            --secondary-color: #c0392b;
            --light-bg: #f8f9fa;
            --dark-green: #1e8449;
            --light-green: #d5f5e3;
        }
        
        body {
            background-color: var(--light-bg);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            padding-top: 70px;
        }
        
        .navbar-custom {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .navbar-brand {
            font-weight: 700;
            color: var(--secondary-color) !important;
        }
        
        .navbar-brand img {
            height: 40px;
            margin-right: 10px;
        }
        
        .menu-container {
            max-width: 800px;
            margin: 30px auto;
        }
        
        .card-menu {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s, box-shadow 0.3s;
            margin-bottom: 20px;
            height: 100%;
        }

             /* Footer styles */
        .footer {
            margin-top: auto;
            padding: 1rem;
            text-align: center;
            background-color: white;
            border-top: 1px solid #eee;
        }
        
        .card-menu:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
        }
        
        .card-menu .card-body {
            padding: 30px;
            text-align: center;
        }
        
        .card-menu .icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        
        .card-menu .card-title {
            color: var(--dark-green);
            font-weight: 700;
            margin-bottom: 15px;
        }
        
        .card-menu .card-text {
            color: #666;
            margin-bottom: 20px;
        }
        
        .btn-menu {
            background-color: var(--primary-color);
            border: none;
            padding: 10px 20px;
            font-weight: 600;
        }
        
        .btn-menu:hover {
            background-color: var(--dark-green);
        }
        
        .user-info {
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            margin-bottom: 30px;
            text-align: center;
        }
        
        .user-info img {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 15px;
            border: 3px solid var(--light-green);
        }
        
        .user-name {
            font-weight: 700;
            color: var(--dark-green);
            margin-bottom: 5px;
        }
        
        .user-role {
            color: var(--secondary-color);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }
        
        .btn-logout {
            color: var(--secondary-color);
            border: 1px solid var(--secondary-color);
            background: none;
        }
        
        .btn-logout:hover {
            background-color: var(--secondary-color);
            color: white;
        }