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

.container {
    display: flex;
    height: 100vh;
}

.sidebar {
    width: 20%;
    padding: 10px;
    background-color: #f4f4f4;
    height: 100vh;
}

.content {
    width: 80%;
    padding: 10px;
    overflow-y: auto;
}

.header {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: white;
}

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

.messages {
    display: flex;
    justify-content: center;
    align-items: flex-start; /* Align text at the top */
    text-align: center; /* Match header alignment */
    padding: 10px; /* Match header padding */
    background-color: #333; /* Match header background color */
    color: white; /* Match header text color */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid #ccc;
}