.ql-tone-token {
    display: inline-flex;
    align-items: center;
    background: #f1f3f5;
    color: #212529;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 0 6px;
    margin: 0 2px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-weight: 600;
    font-size: 0.9em;
    user-select: none;
    cursor: default;
}

.ql-tone-token:hover {
    background: #e9ecef;
    border-color: #adb5bd;
}

.ql-tone-token.is-playing {
    background: #6f42c1;
    color: white;
    transform: scale(1.1);
    transition: all 0.1s ease;
}

.ql-keyscale-token {
    display: inline-flex;
    align-items: center;
    background: #0d6efd;
    color: white !important;
    border-radius: 4px;
    padding: 2px 8px;
    margin: 0 4px;
    font-size: 0.85rem;
    font-weight: bold;
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}