/* styles.css */
body {
    background: url('https://placehold.co/1920x1080') no-repeat center center fixed;
    background-size: cover;
}

header {
    background: rgba(0, 0, 0, 0.5);
}

nav a {
    transition: background-color 0.3s, color 0.3s;
}

nav a:hover {
    background-color: rgb(255, 255, 255);
    color: black;
}

main {
    background: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    padding: 20px;
}

form input {
    transition: background-color 0.3s, border-color 0.3s;
}

form input:focus {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: purple;
}

button {
    transition: background-color 0.3s, color 0.3s;
}

button:hover {
    background-color: gray;
    color: white;
}

footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 10px;
}