/* Reset some default browser styles */
body, h1, h2, h3, p, ul, li {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

header {
    background-color: #0c0c0c; /* Facebook blue */
    color: white;
    padding: 10px 0;
}

header h1 {
    display: inline-block;
    margin-left: 20px;
}

header nav {
    display: inline-block;
    float: right;
}

header nav ul {
    list-style: none;
}

header nav ul li {
    display: inline;
    margin-right: 20px;
}

header nav ul li a {
    color: gold;
    text-decoration: none;
}

.user-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 20px;
}

.user {
    background-color: #0f032d;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    padding: 15px;
    text-align: center;
    width: 30%;
    color: gold;
}
h3{
    color: red;
}

.user img.user-picture {
    border-radius: 50%;
    height: 100px;
    width: 100px;
}

.user-info {
    margin-top: 10px;
}

.user-info h3 {
    margin-bottom: 10px;
}

.user-info button {
    background-color: #040404;
    border: none;
    color: white;
    cursor: pointer;
    padding: 10px 20px;
    transition: background-color 0.3s;
}
a{
    text-decoration: none;
    color: white;
}
.user-info button:hover {
    background-color: #0f0237;
}

footer {
    background-color: #000000;
    color: white;
    text-align: center;
    padding: 10px 0;
    margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    header nav {
        float: none;
        text-align: center;
    }

    header nav ul {
        padding-top: 10px;
    }

    .user {
        width: 100%;
    }
}