.yt-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
    padding: 20px;
}

.yt-grid-item {
    text-align: center;
    position: relative;
}

.yt-thumbnail {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 12px;
}

.yt-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.yt-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: red;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    pointer-events: none;
}

.yt-title {
    margin-top: 10px;
    font-weight: 600;
    color: #fff;
}