.version-back-link
{
    margin-bottom:10px;
}

.version-back-link a
{
    color:#0d9488;
    text-decoration:none;
    font-weight:600;
}

.version-back-link a:hover
{
    text-decoration:underline;
}

.version-main-title
{
    font-size:34px;
    font-weight:800;
    color:#0f172a;
    margin:0 0 15px 0;
}

.changelog-tabs
{
    display:flex;
    list-style:none;
    padding-left:0;
    margin:0 0 15px 0;
    border-bottom:1px solid #e1e1e1;
}

.changelog-tabs .nav-item
{
    margin-bottom:-1px;
}

.tab-btn
{
    display:inline-block;
    padding:10px 18px;
    color:#333333;
    text-decoration:none;
    border-bottom:2px solid transparent;
    cursor:pointer;
}

.tab-btn:hover
{
    color:#2980b9;
    text-decoration:none;
}

.tab-btn.active
{
    color:#0f766e;
    border-bottom:2px solid #0f766e;
    font-weight:bold;
}

.changelog-current-badge
{
    display:inline-block;
    background-color:#f0fdf4;
    border:1px solid #16a34a;
    color:#166534;
    border-radius:8px;
    padding:8px 14px;
    font-size:14px;
    font-weight:bold;
    margin-bottom:20px;
}

.changelog-version-block
{
    padding:18px 0;
    border-bottom:1px dotted #cbd5e1;
}

.changelog-version-block:last-child
{
    border-bottom:none;
}

.version-subheading
{
    font-weight:bold;
    color:#555555;
    margin-bottom:8px;
}

.version-changes-list
{
    list-style:disc;
    padding-left:22px;
    margin:0;
}

.version-changes-list li
{
    font-size:15px;
    line-height:1.6;
    color:#334155;
    margin-bottom:8px;
}

.version-changes-list li strong
{
    color:#0f172a;
    font-weight:bold;
}

.roadmap-list
{
    list-style:none;
    padding-left:0;
    margin:0;
}

.roadmap-list li
{
    position:relative;
    padding-left:32px;
    font-size:15px;
    line-height:1.6;
    margin-bottom:14px;
}

.roadmap-list li::before
{
    content:"\1F680";
    position:absolute;
    left:0;
}

/* Grouped changelog cards */
.changelog-major-group
{
    background-color:#ffffff;
    border:1px solid #e5e7eb;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(15, 23, 42, 0.06);
    padding:8px 22px;
    margin-bottom:20px;
}

.changelog-major-group
{
    padding-top:18px;
}

.changelog-minors > summary
{
    list-style:none;
    cursor:pointer;
    position:relative;
    padding:12px 36px 12px 0;
    color:#64748b;
    font-size:0.9rem;
    font-weight:600;
    border-top:1px solid #f1f5f9;
}

.changelog-minors > summary::-webkit-details-marker
{
    display:none;
}

.changelog-minors > summary::after
{
    content:"+";
    position:absolute;
    right:0;
    top:50%;
    margin-top:-14px;
    font-size:24px;
    line-height:28px;
    font-weight:bold;
    color:#64748b;
}

.changelog-minors[open] > summary::after
{
    content:"\2212";
}

.changelog-minors .minors-label-open,
.changelog-minors[open] .minors-label-closed
{
    display:none;
}

.changelog-minors[open] .minors-label-open
{
    display:inline;
}

.changelog-minors > summary:focus-visible
{
    outline:2px solid #2563eb;
    outline-offset:2px;
    border-radius:4px;
}

/* Shared header pattern: title line + grey meta line with pill */
.changelog-major-title
{
    font-size:1.5rem;
    font-weight:bold;
    line-height:1.3;
    color:#0f172a;
    margin:0;
    overflow-wrap:anywhere;
}

.changelog-minor-title
{
    font-size:1.2rem;
    font-weight:bold;
    line-height:1.3;
    color:#0f172a;
    margin:0;
    overflow-wrap:anywhere;
}

.changelog-meta
{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    margin-top:4px;
    margin-bottom:6px;
    font-size:0.85rem;
    color:#6b7280;
}

.changelog-meta-version
{
    margin-right:8px;
}

.changelog-pill
{
    display:inline-block;
    box-sizing:border-box;
    width:104px;
    min-width:104px;
    padding:1px 0;
    border-radius:999px;
    background-color:#f1f5f9;
    color:#6b7280;
    font-size:0.75rem;
    line-height:1.4;
    text-align:center;
    white-space:nowrap;
}

.changelog-major-group .changelog-version-block.changelog-major
{
    padding-top:10px;
    border-bottom:none;
}

.changelog-major-group .changelog-version-block.changelog-minor
{
    margin-left:1.5rem;
    padding-left:14px;
    border-left:1px solid #f1f5f9;
    border-bottom:none;
}

@media (max-width:575px)
{
    .changelog-major-group
    {
        padding:4px 14px;
    }

    .changelog-major-group .changelog-version-block.changelog-minor
    {
        margin-left:0.5rem;
        padding-left:10px;
    }

    .changelog-major-title
    {
        font-size:1.25rem;
    }

    .changelog-minor-title
    {
        font-size:1.1rem;
    }
}

.version-page,
.version-page h1,
.version-page h2,
.version-page h3
{
    text-align:left;
}

.changelog-tabs .nav-item
{
    padding:0;
}

.changelog-tabs
{
    flex-wrap:wrap;
}

.roadmap-empty
{
    font-size:15px;
    color:#64748b;
}