body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #2c2f33;
    color: #ffffff;
    margin: 0;
    padding: 20px;
}
header h1, #table-title {
    text-align: center;
    color: #ffffff;
}
nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}
nav button {
    padding: 10px 15px;
    font-size: 16px;
    color: #ffffff;
    background-color: #7289da;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
}
nav button:hover, nav button.active {
    background-color: #5865f2;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
th, td {
    padding: 12px 15px;
    border: 1px solid #4f545c;
    text-align: left;
}
th {
    background-color: #5865f2;
    color: white;
}
tbody tr {
    background-color: #36393f;
}
tbody tr:nth-child(even) {
    background-color: #40444b;
}
tbody tr:hover {
    background-color: #5c6067;
}