body {
            font-family: 'Poppins', sans-serif;
            background-color: #f0f4f8;
        }
        .countdown-container {
            display: flex;
            justify-content: center;
            gap: 1rem;
        }
        .countdown-box {
            display: flex;
            flex-direction: column;
            align-items: center;
            background-color: #1e40af;
            color: white;
            border-radius: 0.5rem;
            padding: 1rem;
            min-width: 80px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        .countdown-value {
            font-size: 2rem;
            font-weight: bold;
        }
        .countdown-label {
            font-size: 0.875rem;
            text-transform: uppercase;
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.5s ease-out forwards;
        }
        .result-card {
            background-color: white;
            border-radius: 0.75rem;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            padding: 1.5rem;
            max-width: 600px;
            margin: 0 auto;
            border-top: 5px solid #1e40af;
        }