.ef-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.ef-video-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.ef-video-card:hover {
    transform: translateY(-5px);
}

.ef-video-thumbnail {
    position: relative;
    width: 100%;
    height: 150px;
    background: #000;
}

.ef-video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ef-video-placeholder {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.ef-video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0,0,0,0.8);
    color: #fff;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 12px;
}

.ef-video-info {
    padding: 15px;
}

.ef-video-info h4 {
    margin: 0 0 10px;
    font-size: 16px;
}

.ef-video-info h4 a {
    text-decoration: none;
    color: #333;
}

.ef-video-cat-label {
    background: #e9ecef;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    color: #6c757d;
}

.ef-video-player-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
    margin-bottom: 20px;
}

.ef-video-player-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ef-access-denied {
    background: #f8d7da;
    color: #721c24;
    padding: 20px;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 20px;
}