.lektor-btn {
    padding: 10px 20px;
    cursor: pointer;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}

.lektor-btn-play {
    background-color: #28a745; /* zielony – start */
    color: #ffffff;
}

.lektor-btn-play.lektor-playing {
    background-color: #ffc107; /* żółty – pauza */
    color: #000000;
}

.lektor-btn-play.lektor-paused {
    background-color: #007bff; /* niebieski – wznów */
    color: #ffffff;
}

.lektor-btn-stop {
    padding: 10px 20px;
    background-color: #dc3545;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-left: 10px;
}

.lektor-controls {
    margin-bottom: 1rem;
}