body {
    font-family: Arial, sans-serif;
    background-color: #f4f7f6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.container {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 700px;
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
}

p {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea,
input[type="file"] {
    width: calc(100% - 20px); /* Adjust for padding */
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    box-sizing: border-box; /* Ensures padding doesn't add to the width */
}

input[type="file"] {
    padding: 8px; /* Files inputs look better with less padding */
}

textarea {
    resize: vertical; /* Allows user to resize textarea vertically */
    min-height: 100px;
}

button {
    background-color: #007bff;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    width: 100%;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

.message {
    margin-top: 20px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    display: none; /* Hidden by default */
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }
}