/* 播放器整体容器 */
.video-player {
    position: relative;
    width: 46%;
    background-color: #000;
    border-radius: 8px;
    overflow: hidden;
    margin: 20px auto;
    cursor: pointer;
}

.video-player.hide-cursor {
    cursor: none;
}

.video-player video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 播放控制层 */
.video-player .controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    padding: 15px 10px 10px;
    box-sizing: border-box;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.video-player .controls.hidden {
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
}

/* 进度条 */
.video-player .progress-container {
    width: 100%;
    height: 4px;
    background-color: #555;
    margin-bottom: 8px;
    cursor: pointer;
    border-radius: 2px;
    transition: height 0.15s ease;
}

.video-player .progress-container:hover {
    height: 6px;
}

.video-player .progress-bar {
    height: 100%;
    background-color: #3ecaba;
    border-radius: 2px;
    width: 0%;
    position: relative;
}

.video-player .progress-bar::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 12px;
    height: 12px;
    background: #3ecaba;
    border-radius: 50%;
    transition: transform 0.15s ease;
}

.video-player .progress-container:hover .progress-bar::after {
    transform: translateY(-50%) scale(1);
}

/* 控制按钮 */
.video-player .control-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 14px;
}

.video-player .btn {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.video-player .btn:hover {
    color: #3ecaba;
    background: rgba(255, 255, 255, 0.1);
}

.video-player .volume-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.video-player .volume-slider {
    width: 60px;
    cursor: pointer;
    accent-color: #3ecaba;
}

.video-player .time-display {
    margin-left: auto;
    font-size: 12px;
}

.video-player .play-center-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.6);
    border: none;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.video-player .play-center-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    color: #3ecaba;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-player .play-center-btn.hidden {
    opacity: 0;
    pointer-events: none;
}

/* 移动端适配（保证小屏幕下排版不乱） */
@media (max-width: 768px) {
    .video-player {
        position: relative;
        width: 90%;
    }

    .video-player .control-buttons {
        gap: 0px;
    }
}