.caa-audio-player {
    /* 适度靠右，与页面主要内容对齐 */
    display: block;
    margin: 15px 0 15px 20px;
    box-sizing: border-box;
}

.caa-player-header {
    display: none;
}

.caa-player-controls {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 6px;
    align-items: center;
    background: rgba(240, 240, 240, 0.6);
    border-radius: 6px;
    padding: 8px 12px;
    color: #666;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    box-sizing: border-box;
}

.caa-play-btn {
    background: rgba(200, 200, 200, 0.15);
    color: #777;
    border: 1px solid rgba(150, 150, 150, 0.2);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.25s ease;
    text-align: center;
    white-space: nowrap;
    min-width: 60px;
    min-height: 28px;
}

.caa-play-btn:hover:not(:disabled) {
    background: rgba(180, 180, 180, 0.25);
    border-color: rgba(150, 150, 150, 0.35);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.caa-play-btn:active:not(:disabled) {
    transform: translateY(0);
}

.caa-play-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.caa-progress {
    height: 5px;
    background: rgba(200, 200, 200, 0.2);
    border-radius: 3px;
    cursor: pointer;
    overflow: hidden;
    transition: height 0.2s ease;
    flex: 1;
}

.caa-progress:hover {
    height: 6px;
}

.caa-progress-bar {
    height: 100%;
    background: rgba(150, 150, 150, 0.5);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
}

.caa-time {
    font-family: 'Monaco', 'Courier New', monospace;
    color: rgba(150, 150, 150, 0.7);
    font-size: 10px;
    letter-spacing: 0.2px;
    white-space: nowrap;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .caa-audio-player {
        padding: 7px 10px;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .caa-play-btn {
        padding: 4px 8px;
        font-size: 11px;
        min-height: 26px;
        min-width: 55px;
    }
    
    .caa-time {
        font-size: 9px;
    }
}