styles.css

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: auto;
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    color: black;
}

h1 {
    text-align: center;
}

nav {
    margin-bottom: 20px;
}

nav ul {
    list-style-type: none;
    padding: 0;
    text-align: center;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: red;
    font-weight: bold;
}

nav ul li a:hover {
    text-decoration: underline;
}

p {
    text-align: center;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #dc3545; /* Red color */
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:not(.back-button):hover {
    background-color: #c82333; /* Darker red on hover */
}

.processing-fee {
    margin-top: 20px;
    text-align: center;
    color: #dc3545; /* Red color to match the button */
    font-weight: bold;
}

.back-button {
    background-color: transparent;
    border: none;
    color: #007bff; /* Blue color for the link */
    font-size: 16px;
    cursor: pointer;
    margin-bottom: 20px; /* Space below the button */
    text-align: left; /* Align text to the left */
}

.back-button:hover {
    text-decoration: underline; /* Underline on hover */
}

/* Add styles for input fields to center and organize them */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%; /* Full width */
    padding: 10px; /* Padding for better spacing */
    margin: 10px 0; /* Margin for spacing between fields */
    border: 1px solid #ccc; /* Light border */
    border-radius: 4px; /* Rounded corners */
    box-sizing: border-box; /* Include padding and border in element's total width and height */
}

.form-container {
    display: flex; /* Use flexbox for alignment */
    flex-direction: column; /* Stack items vertically */
    align-items: center; /* Center items horizontally */
    margin: auto; /* Center the container */
    max-width: 600px; /* Limit the width */
}

/* Add media queries for better responsiveness on smaller screens */
@media (max-width: 600px) {
    .container {
        padding: 10px; /* Reduce padding on smaller screens */
    }

    nav ul li {
        display: block; /* Stack navigation items vertically */
        margin: 10px 0; /* Add margin for spacing */
    }

    h1 {
        font-size: 1.5em; /* Adjust heading size */
    }

    p {
        font-size: 1em; /* Adjust paragraph size */
    }

    button {
        padding: 15px; /* Increase button padding for easier tapping */
    }
}