/* 视频详情页样式 */
.video-detail-container {
    padding: 30px 0;
}

.video-main-info {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 40px;
    margin-bottom: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.video-cover-large {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.video-cover-large img {
    width: 100%;
    height: auto;
    display: block;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.video-status-badge {
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 500;
    font-size: 14px;
}

.video-status-badge.ongoing {
    background: linear-gradient(135deg, var(--primary-color), #FF8C61);
}

.video-status-badge.completed {
    background: linear-gradient(135deg, var(--success-color), #00E676);
}

.video-info-content h1.video-title-large {
    font-size: 32px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.video-meta-large {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.meta-item {
    font-size: 14px;
    color: var(--text-secondary);
}

.meta-item strong {
    color: var(--text-primary);
}

.video-credits {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.video-credits p {
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.video-credits strong {
    color: var(--text-primary);
    margin-right: 10px;
}

.video-description {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.video-description h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.video-description p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.video-progress-info {
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.video-progress-info p {
    margin-bottom: 8px;
    font-size: 14px;
}

.video-progress-info p:last-child {
    margin-bottom: 0;
}

.watch-progress-info {
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--secondary-color);
}

.watch-progress-info p {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.video-actions {
    display: flex;
    gap: 15px;
}

/* 集数列表 */
.episodes-section {
    margin-bottom: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.episodes-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.episodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
}

.episode-item {
    background: var(--bg-darker);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
}

.episode-item:not(.disabled):hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.episode-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.episode-number {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.episode-title {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.episode-actions {
    margin-top: 10px;
}

.btn-download {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-color), #FF8C61);
    color: white;
    text-decoration: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-download:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

.episode-upcoming {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 10px;
}

.empty-message {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* 相关推荐 */
.recommendations-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 30px;
}

.recommendations-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .video-main-info {
        grid-template-columns: 1fr;
    }
    
    .video-cover-large {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .video-main-info {
        padding: 20px;
    }
    
    .video-info-content h1.video-title-large {
        font-size: 24px;
    }
    
    .episodes-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 10px;
    }
    
    .video-meta-large {
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .episodes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .episode-item {
        padding: 12px;
    }
    
    .episode-number {
        font-size: 16px;
    }
}