/* Release notes pages: list of versions and one release note */

.release-notes {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.release-notes-intro {
    color: #555;
    max-width: 60rem;
    margin-bottom: 1.5rem;
}

.release-notes-language {
    max-width: 60rem;
}

.release-notes-empty {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    text-align: center;
    color: #555;
}

/* One release note */
.release-note-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.release-note-sidebar {
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 1.25rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 80px;
}

.release-note-sidebar h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
}

.release-note-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}

.release-note-sidebar a {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    color: #444;
    border-left: 3px solid transparent;
}

.release-note-sidebar a:hover {
    background: #e3f2fd;
    color: #0066cc;
    border-left-color: #0066cc;
}

.release-note-sidebar a.active {
    background: #0066cc;
    color: #fff;
}

/* Versions with their dates */
.release-versions a {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
}

.release-versions-number {
    font-weight: 600;
}

.release-versions-date {
    font-size: 0.85rem;
    color: #777;
    white-space: nowrap;
}

.release-versions a.active .release-versions-date {
    color: #e3f2fd;
}

/* One user note */
.release-note-header {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    border-bottom: 3px solid #0066cc;
    margin-bottom: 1rem;
}

.release-note-content .release-note-header h1 {
    border-bottom: none;
    padding-bottom: 0.5rem;
    margin: 0;
}

.release-note-date {
    color: #666;
}

.release-note-summary {
    font-size: 1.1rem;
    color: #333;
}

.release-note-content h3 {
    margin-top: 1.5rem;
}

.release-note-content ul {
    padding-left: 1.25rem;
}

.release-note-content li {
    margin: 0.35rem 0;
}

.release-note-content {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    line-height: 1.7;
    min-width: 0;
}

.release-note-content h1 {
    margin-top: 0;
    border-bottom: 3px solid #0066cc;
    padding-bottom: 0.75rem;
    font-size: 1.75rem;
}

.release-note-content h2 {
    margin-top: 2.5rem;
    font-size: 1.4rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e9ecef;
}

.release-note-content h3 {
    margin-top: 1.75rem;
    font-size: 1.15rem;
}

.release-note-content table {
    width: 100%;
    border-collapse: collapse;
}

.release-note-content th,
.release-note-content td {
    border: 1px solid #dee2e6;
    padding: 0.6rem 0.8rem;
    text-align: left;
    vertical-align: top;
}

.release-note-content th {
    background: #f1f3f5;
    font-weight: 600;
}

.release-note-content tr:nth-child(even) {
    background: #f8f9fa;
}

.release-note-content code {
    background: #f5f5f5;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
    color: #c2185b;
    word-break: break-word;
}

.release-note-content pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
}

.release-note-content pre code {
    background: none;
    color: inherit;
    padding: 0;
}

@media (max-width: 900px) {
    .release-note-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .release-note-sidebar {
        position: static;
        max-height: none;
    }

    /* Versions as one row that scrolls sideways, so the note comes first */
    .release-versions {
        display: flex;
        gap: 0.5rem;
        overflow-x: auto;
        padding-bottom: 0.25rem;
    }

    .release-versions a {
        flex-direction: column;
        gap: 0;
        white-space: nowrap;
        border: 1px solid #dee2e6;
    }

    .release-note-content {
        padding: 1.25rem;
    }
}