body {
    background-color: #000;
    color: #FF0000;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.player-container {
    max-width: 800px;
    width: 100%;
    background-color: #000;
    border: 2px solid #FF0000;
    border-radius: 10px;
    padding: 20px;
    box-sizing: border-box;
}

.player-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 20px;
}

.logo {
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 10px;
}

.title {
    font-size: 18px;
    margin: 0;
}

.track-title {
    font-size: 16px;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#waveform {
    width: 100%;
    height: 128px;
    margin-bottom: 20px;
}

.controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

.control-btn {
    background: none;
    border: none;
    color: #FF0000;
    cursor: pointer;
    transition: opacity 0.3s;
}

.control-btn:hover {
    opacity: 0.7;
}

.play-pause {
    border: 2px solid #FF0000;
    border-radius: 50%;
    padding: 10px;
}

.active {
    opacity: 1;
}

.inactive {
    opacity: 0.5;
}