body {
    font-family: 'Arial', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #007bff;
}

.form-custom .form-label {
    font-weight: bold;
    color: #555;
}

.form-control {
    border-radius: 5px;
    border: 1px solid #ccc;
    padding: 10px;
    font-size: 1rem;
}

.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

.btn {
    padding: 10px 15px;
    font-size: 1rem;
    border-radius: 5px;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #004085;
}