body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 50px auto;
    background: white;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
}

p {
    text-align: justify;
    line-height: 1.6;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-top: 10px;
    font-weight: bold;
}

input, textarea, button {
    margin-top: 5px;
    padding: 10px;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
}

button {
    margin-top: 20px;
    background-color: #333;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #555;
}

#status-message {
    margin-top: 20px;
    text-align: center;
    font-weight: bold;
}

.success {
    color: green;
}

.error {
    color: red;
}

#loading-spinner {
    display: none;
    text-align: center;
    font-size: 18px;
}