@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;800&display=swap');
        body {
            background-color: #f5f5f5;
            min-height: 100vh;
            padding: 20px 0;
        }
        .dashboard-container {
            max-width: 1200px;
            margin: 0 auto;
        }
        .jumbotron-custom {
            background-color: #2c3e50;
            color: white;
            padding: 3rem 2rem;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            margin-bottom: 30px;
        }
        .card {
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            border: 1px solid #e0e0e0;
            margin-bottom: 20px;
            background-color: white;
        }
        .card-header {
            background-color: #343a40;
            color: white;
            border-radius: 8px 8px 0 0 !important;
            font-weight: bold;
            border-bottom: none;
        }
        .progress {
            height: 25px;
            border-radius: 4px;
        }
        .stat-card {
            background: white;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            border: 1px solid #e0e0e0;
            box-shadow: 0 2px 5px rgba(0,0,0,0.08);
        }