/* 视频弹窗播放器 */
.video-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-modal.active {
    display: flex;
    opacity: 1;
}

.video-modal-content {
    width: 80%;
    max-width: 900px;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.video-modal.active .video-modal-content {
    transform: scale(1);
}

.video-modal .video-container {
    position: relative;
    padding-top: 56.25%; /* 16:9 */
    background: #000;
    border-radius: 8px;
    overflow: hidden;
}

.video-modal .video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.video-modal .close-video {
    position: absolute;
    top: -40px;
    right: 0;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.5);
    width: 30px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border-radius: 50%;
    z-index: 1002;
    transition: background 0.2s;
}

.video-modal .close-video:hover {
    background: rgba(0, 0, 0, 0.8);
}

.video-modal .video-title {
    color: #fff;
    margin-top: 15px;
    font-size: 18px;
    text-align: center;
    padding: 0 10px;
}

.video-modal .loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 16px;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 20px;
    z-index: 1001;
}

.video-modal .error-state {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ff6b6b;
    text-align: center;
    background: rgba(0, 0, 0, 0.8);
    padding: 20px;
    border-radius: 8px;
    z-index: 1001;
}

.video-modal .retry-btn {
    background: #ff6b6b;
    color: white;
    border: none;
    padding: 8px 16px;
    margin-top: 10px;
    border-radius: 4px;
    cursor: pointer;
}

@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
    }

    .video-modal .video-title {
        font-size: 16px;
    }
}