* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #2b2b2b;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.toolbar button {
    background-color: #333;
    color: #00aaff;
    border: none;
    padding: 10px;
    cursor: pointer;
    font-size: 20px;
}

.toolbar button:hover {
    background-color: #444;
}

.container {
    display: flex;
    width: 90%;
    height: 80%;
    border: 1px solid #444;
}

.CodeMirror {
    width: 50%;
    height: 100%;
    font-size: 16px;
}

#output {
    width: 50%;
    height: 100%;
    border: none;
    background-color: #ffffff;
}