body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    max-width: 600px;
    margin: 40px auto;
    padding: 0 20px;
    background: #f9f9f9;
    color: #333;
}

h1 {
    text-align: center;
    color: #444;
}

form {
    background: #fff;
    padding: 20px 25px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
}

select,
textarea,
input[type="email"] {
    width: 100%;
    padding: 10px;
    margin-top: 4px;
    margin-bottom: 18px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
    resize: vertical;
    box-sizing: border-box;
}

button {
    background-color: #0078d7;
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
}

button:hover {
    background-color: #005a9e;
}

.message {
    text-align: center;
    margin-top: 18px;
    font-weight: 600;
}

.error {
    color: #d93025;
}

.success {
    color: #188038;
}