/* Tiles on docs/tutorial_videos.rst. Layout (max. two per row) comes from the
   sphinx-design grids in the page; colours are set in landing.css. */

.sd-card.video-card {
    border-radius: 10px;
    border-color: #dbe7ef;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.sd-card.video-card .sd-card-img-top {
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.sd-card.video-card .sd-card-body {
    padding: 0.6rem 0.9rem;
    font-size: 0.9em;
    line-height: 1.4;
}

.rst-content .sd-card.video-card .sd-card-body p {
    margin-bottom: 0.2rem;
}

.sd-card.video-card .sd-card-footer {
    padding: 0.4rem 0.9rem;
    font-size: 0.85em;
    font-weight: 600;
    color: #0a8f9a;
}

.sd-card.video-card-available {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sd-card.video-card-available:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

.sd-card.tutorial-placeholder {
    border: 2px dashed #c9d1d9;
    border-radius: 6px;
    background: #f8f9fa;
    box-shadow: none;
    color: #6a737d;
    font-style: italic;
    text-align: center;
    margin: 0.5rem 0 1.5rem;
}

.sd-card.tutorial-placeholder .sd-card-body {
    padding: 0.75rem 1rem;
}

.rst-content .sd-card.tutorial-placeholder p {
    margin: 0;
}