* {
    box-sizing: border-box;
}


body {
    margin: 0;
    background: #080808;
    color: white;
    font-family: monospace;
}


.layout {
    display: grid;

    grid-template-columns: 250px 1fr;

    height: 100vh;
}


.sidebar {
    background: #111;
    padding: 20px;
    border-right: 1px solid #333;
}


.sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 15px;
}


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


.sidebar a:hover {
    color: cyan;
}


.content {
    padding: 30px;
}


.calendar {
    background: #151515;
    border: 1px solid #333;
    border-radius: 10px;
    height: 500px;
    padding: 20px;
}