.nvr-audio-player {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    color: white;
}

.nvr-controls {
    display: flex;
    gap: 15px;
}

.nvr-play-btn, .nvr-stop-btn {
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 25px;
    padding: 12px 20px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.nvr-play-btn:hover, .nvr-stop-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}