body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    background: #e3f2fd;
    color: #0d47a1;
}

.sidebar {
    width: 250px;
    background: #0d47a1;
    color: white;
    padding: 20px;
    height: 100vh;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar li {
    margin: 10px 0;
}

.sidebar a {
    color: white;
    text-decoration: none;
}

.main-content {
    padding: 20px;
    flex: 1;
    background: #bbdefb;
}

footer {
    text-align: center;
    padding: 10px;
    background: #90caf9;
    position: fixed;
    bottom: 0;
    /* width: 100%; */
}
