body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #2c2f33;
    color: #fff;
}

.navbar {
    background-color: #7289da;
    overflow: hidden;
}

.navbar a {
    float: left;
    display: block;
    color: #fff;
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.navbar a:hover {
    background-color: #677bc4;
}

.content {
    margin: 20px;
    background-color: #36393f;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
}

.label {
    display: block;
    margin-bottom: 5px;
}

input[type="text"],
input[type="number"] {
    width: calc(100% - 16px);
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    background-color: #40444b;
    color: #fff;
}

button {
    background-color: #7289da;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #677bc4;
}

#status_bar {
    margin-top: 10px;
    padding: 10px;
    border-radius: 4px;
    color: #fff;
}

#status_bar.stopped {
    background-color: #f04747;
}

#status_bar.started {
    background-color: #43b581;
}

#credits {
    margin-top: 20px;
    font-size: 16px;
    color: #ccc;
}

#credits li {
    margin-bottom: 5px;
}