body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    text-align: center;
    color: #333;
}

#upload-container {
    text-align: center;
    margin: 2em 0;
}

.hidden {
    display: none;
}

#editor-container {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 8px;
}

.time-display {
    margin: 1em 0;
}

.edit-controls {
    margin-top: 20px;
}

.slider-group {
    margin: 1em 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

button {
    display: block;
    margin: 1em 0;
    padding: 10px 20px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

.transport-controls {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 1em 0;
}

.transport-button {
    width: 40px;
    height: 40px;
    background: #007bff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.transport-button:hover {
    background: #0056b3;
}

.transport-button img {
    width: 20px;
    height: 20px;
}

audio {
    width: 100%;
    height: 40px;
    margin: 1em 0;
}

audio::-webkit-media-controls-panel {
    display: none;
}