.audir-error {
    color: #dc3545;
    padding: 10px;
    border: 1px solid #f8d7da;
    border-radius: 4px;
    margin-top: 10px;
}

.audir-player {
    max-width: 800px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    position: relative;
    min-height: 100px;
}

.audir-loading {
    padding: 20px;
    text-align: center;
}

.audir-spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top-color: #3498db;
    animation: audir-spin 1s ease-in-out infinite;
}

@keyframes audir-spin {
    to { transform: rotate(360deg); }
}

.audir-progress {
    margin-top: 10px;
    font-size: 0.9em;
    color: #666;
}

.audir-playlist {
    margin-top: 20px;
}

.audir-tracks-list {
    list-style: none;
    padding: 0;
    margin: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.audir-tracks-list.loaded {
    opacity: 1;
}

.audir-track {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background 0.2s;
    justify-content: space-between;
}

.audir-track:hover {
    background: #f8f8f8;
}

.audir-track.active {
    background-color: #e0f7fa;
}

.audir-track.playing {
    background: #f0f0ff;
}

.audir-track-main {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    min-width: 0;
}

.audir-track-number {
    font-weight: bold;
    min-width: 2em;
    text-align: center;
    flex-shrink: 0;
}

.audir-track-title {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.audir-track-duration {
    color: #666;
    font-size: 0.9em;
    margin-left: 1rem;
    flex-shrink: 0;
}

.audir-track-album-number {
    opacity: 0.4;
}