/**
 * 视频播放器样式
 * 基于 DPlayer
 */

/* 视频容器 */
.video-player-wrapper {
    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 20px 0;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* DPlayer 容器 */
.dplayer {
    border-radius: 8px;
    overflow: hidden;
    width: 100% !important;
    height: auto !important;
}

/* 视频播放器容器 - 使用 16:9 宽高比 */
.video-player-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 宽高比 */
    height: 0;
    overflow: hidden;
}

/* DPlayer 实例绝对定位填充容器 */
.video-player-container .dplayer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}

/* 原生 video 标签样式 */
.post-body video,
.post-body-discuz video,
.comment-content video {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    background: #000;
    display: block;
}

/* DPlayer 视频元素 */
.dplayer-video-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.dplayer-video-wrap video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 修复 DPlayer 容器高度问题 */
.dplayer-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 视频加载提示 */
.video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 14px;
    z-index: 10;
}

.video-loading i {
    font-size: 32px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 视频错误提示 */
.video-error {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    z-index: 10;
}

.video-error i {
    font-size: 48px;
    margin-bottom: 10px;
    opacity: 0.5;
}

.video-error p {
    margin: 0;
    font-size: 14px;
    opacity: 0.8;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .video-player-wrapper {
        margin: 15px 0;
        border-radius: 6px;
    }
}

/* 帖子内容中的视频 */
.post-body .video-player-wrapper,
.post-body-discuz .video-player-wrapper {
    max-width: 100%;
}

/* 评论中的视频 */
.comment-content .video-player-wrapper {
    max-width: 100%;
}

/* 确保视频不超出容器 */
.post-body .video-player-container,
.post-body-discuz .video-player-container,
.comment-content .video-player-container {
    max-width: 100%;
}

/* DPlayer 自定义样式 */
.dplayer-controller {
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 100%);
}

.dplayer-controller .dplayer-icons {
    background: transparent;
}

/* 播放按钮 */
.dplayer-play-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    transition: all 0.3s;
}

.dplayer-play-icon:hover {
    background: rgba(255,255,255,1);
    transform: scale(1.1);
}

/* 音量条 */
.dplayer-volume-bar-wrap {
    background: rgba(255,255,255,0.2);
}

.dplayer-volume-bar-inner {
    background: var(--primary-color, #3B82F6);
}

/* 进度条 */
.dplayer-played {
    background: var(--primary-color, #3B82F6);
}

.dplayer-thumb {
    background: var(--primary-color, #3B82F6);
}

/* 全屏按钮 */
.dplayer-full-icon {
    transition: all 0.3s;
}

.dplayer-full-icon:hover {
    transform: scale(1.1);
}

/* 视频信息 */
.video-info {
    padding: 12px 16px;
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
    font-size: 13px;
    color: #64748b;
}

.video-info-item {
    display: inline-block;
    margin-right: 20px;
}

.video-info-item i {
    margin-right: 4px;
}

/* 暗色模式适配 */
@media (prefers-color-scheme: dark) {
    .video-info {
        background: #1e293b;
        border-top-color: #334155;
        color: #94a3b8;
    }
}