body {
            background: #f8f9fa;
            font-family: Arial, sans-serif;
        }
        .form-container {
            width: 100%;
            max-width: 700px;
            padding: 30px;
            margin: 50px auto;
            border-radius: 12px;
            background: linear-gradient(135deg, #a8edea, #fed6e3);
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
        }
        .form-container h4 {
            text-align: center;
            margin-bottom: 30px;
            font-weight: bold;
            color: #333;
        }
		
        .form-floating input,
        .form-floating select {
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: box-shadow 0.3s ease;
        }
        .form-floating input:focus,
        .form-floating select:focus {
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }
        .form-floating label {
            transition: all 0.3s ease;
        }
        .form-floating input:focus + label,
        .form-floating input:not(:placeholder-shown) + label {
            transform: translate(-10px, -30px);
            font-size: 0.9rem;
            color: #007bff;
        }
        .result-container {
            margin-top: 20px;
            padding: 20px;
            border-radius: 10px;
            background: #ffffff;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }
        button {
            width: 30%;
            padding: 10px;
            border: none;
            border-radius: 5px;
            background: linear-gradient(135deg, #6dd5ed, #2193b0);
            color: white;
            font-weight: bold;
            text-transform: uppercase;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        button:hover {
            background: linear-gradient(135deg, #2193b0, #6dd5ed);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
            transform: translateY(-2px);
        }