.atb-container {
    background-color: #1e1e1e;
    color: #ddd;
    padding: 20px;
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
}

.atb-bracket-scroll-wrapper {
    overflow-x: auto;
}

.atb-bracket {
    display: flex;
    gap: 20px;
}

.atb-round {
    background-color: #2a2a2a;
    padding: 15px;
    border-radius: 8px;
    min-width: 220px;
}

.atb-team {
    margin-bottom: 20px;
}

.atb-team-header {
    font-weight: bold;
    font-size: 1.1em;
    margin-bottom: 10px;
    color: #a0d8f7;
}

.atb-player {
    margin-left: 10px;
    margin-bottom: 5px;
}

.atb-player label {
    cursor: pointer;
}

.atb-player label.advanced {
    color: #55ff55;
    font-weight: bold;
}

.atb-advance-wrapper {
    margin-top: 15px;
    text-align: center;
}

#advance-selected-btn {
    background-color: #007acc;
    color: #fff;
    padding: 8px 15px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

#advance-selected-btn:hover {
    background-color: #005f99;
}

.atb-player-entry {
    margin-top: 30px;
}

#atb-entry-message {
    margin-top: 10px;
}