body {
    margin: 0;
    font-family: Arial, sans-serif;
}

.content {
    padding: 20px;
    padding-bottom: 80px; /* Adjust for bottom nav */
}

h1, h2, h3 {
    margin: 0 0 20px 0;
}

form label {
    display: block;
    margin: 10px 0 5px;
}

form input[type="text"],
form input[type="email"],
form input[type="password"],
form textarea,
form select {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

form button {
    margin-top: 15px;
    padding: 10px 20px;
}

.error {
    color: red;
}

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: #ffffff;
    border-top: 1px solid #ccc;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.bottom-nav a {
    text-decoration: none;
    color: #000;
    text-align: center;
    flex: 1;
}

.bottom-nav a:hover {
    background-color: #f0f0f0;
}