.hover-card {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 0.5rem;
    min-height: 200px;
    background: var(--md-default-bg-color);
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    background-color: rgba(128, 128, 128, 0.15);
}

.hover-card .card-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hover-card .card-video {
    width: 100%;
    aspect-ratio: 16/9;
    margin-bottom: 1rem;
    border-radius: 4px;
    overflow: hidden;
}

.hover-card .card-video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.hover-card .card-title {
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0;
}

.hover-card .card-description {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    color: var(--md-default-fg-color--light);
    margin-top: 0;
}

.hover-card:hover .card-description {
    max-height: 300px;
    opacity: 1;
    margin-top: 1rem;
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

/* Man page section styling */
.man-header {
    background-color: var(--md-code-bg-color);
    /* Matches code block bg or similar */
    padding: 10px 15px;
    margin-bottom: 0 !important;
    /* Remove gap between header and content */
    border-radius: 8px 8px 0 0;
    margin-top: 1.5em;
    /* Spacing between sections */
}

.man-section {
    background-color: var(--md-code-bg-color);
    padding: 15px;
    border-radius: 0 0 8px 8px;
    /* Rounded bottom only */
    margin-bottom: 2em;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* Ensure no double rounding or gaps if they are adjacent */
.man-header+.man-section {
    margin-top: 0;
    border-top: none;
}

/* Glossary Tag System */
.glossary-tags {
    margin: 20px 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.glossary-tag {
    padding: 5px 12px;
    border-radius: 15px;
    background-color: var(--md-default-fg-color--lightest);
    cursor: pointer;
    border: 1px solid var(--md-default-fg-color--lighter);
    transition: background-color 0.2s;
}
.glossary-tag:hover {
    background-color: var(--md-default-fg-color--lighter);
}
.glossary-tag.active {
    background-color: var(--md-primary-fg-color);
    color: var(--md-primary-bg-color);
    border-color: var(--md-primary-fg-color);
}

/* Suppress tooltip styling on glossary term headings */
.glossary-term h2 abbr {
    pointer-events: none;
    text-decoration: none !important;
    border-bottom: none !important;
    cursor: text !important;
}

/* ---- Releases Page ---- */
.release-filters {
    background: var(--md-code-bg-color);
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 0.5rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.release-filter-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.release-filter-label {
    font-weight: 600;
    font-size: 0.85rem;
    min-width: 4.5rem;
    color: var(--md-default-fg-color--light);
}

.release-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.7rem;
    border-radius: 1rem;
    border: 1px solid var(--md-default-fg-color--lighter);
    background: var(--md-default-bg-color);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    user-select: none;
}

.release-filter-btn:hover {
    background: var(--md-default-fg-color--lightest);
}

.release-filter-btn input[type="checkbox"] {
    accent-color: var(--md-primary-fg-color);
    cursor: pointer;
}

.release-count {
    font-size: 0.82rem;
    color: var(--md-default-fg-color--light);
    margin: 0;
}

/* Individual release card */
.release-card {
    border: 1px solid var(--md-default-fg-color--lightest);
    border-radius: 0.5rem;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    background: var(--md-default-bg-color);
    transition: box-shadow 0.2s;
}

.release-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.release-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.release-title {
    margin: 0 !important;
}

.release-date {
    font-size: 0.82rem;
    color: var(--md-default-fg-color--light);
    white-space: nowrap;
}

.release-body {
    font-size: 0.93rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.release-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0 0.5rem;
}